krakjoe / pcov

PCOV - CodeCoverage compatible driver for PHP
Other
700 stars 28 forks source link

malloc_consolidate() messages while collecting code coverage #73

Open sebastianbergmann opened 3 years ago

sebastianbergmann commented 3 years ago

When I run PHPUnit's own test suite with code coverage collection using PCOV enabled then I get a lot of malloc_consolidate(): unaligned fastbin chunk detected messages.

I am using @remicollet's packages for PHP 8.1.0RC5 and PCOV 1.0.9 on Fedora 35.

$ ./phpunit --coverage-html /tmp/coverage
PHPUnit 10.0-g7a2e1c591 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.1.0RC5 with PCOV 1.0.9
Configuration: /usr/local/src/phpunit/phpunit.xml

.............................................................   61 / 3005 (  2%)
.............................................................  122 / 3005 (  4%)
.............................................................  183 / 3005 (  6%)
.............................................................  244 / 3005 (  8%)
.............................................................  305 / 3005 ( 10%)
.............................................................  366 / 3005 ( 12%)
.............................................................  427 / 3005 ( 14%)
.............................................................  488 / 3005 ( 16%)
.............................................................  549 / 3005 ( 18%)
.............................................................  610 / 3005 ( 20%)
.............................................................  671 / 3005 ( 22%)
.............................................................  732 / 3005 ( 24%)
.............................................................  793 / 3005 ( 26%)
.......................................S.....................  854 / 3005 ( 28%)
.............................................................  915 / 3005 ( 30%)
.............................................................  976 / 3005 ( 32%)
............................................................. 1037 / 3005 ( 34%)
............................................................. 1098 / 3005 ( 36%)
............................................................. 1159 / 3005 ( 38%)
............................................................. 1220 / 3005 ( 40%)
............................................................. 1281 / 3005 ( 42%)
............................................................. 1342 / 3005 ( 44%)
............................................................. 1403 / 3005 ( 46%)
............................................................. 1464 / 3005 ( 48%)
............................................................. 1525 / 3005 ( 50%)
............................................................. 1586 / 3005 ( 52%)
............................................................. 1647 / 3005 ( 54%)
............................................................. 1708 / 3005 ( 56%)
............................................................. 1769 / 3005 ( 58%)
...............................S............................. 1830 / 3005 ( 60%)
............................................................. 1891 / 3005 ( 62%)
............................................................. 1952 / 3005 ( 64%)
............................................................. 2013 / 3005 ( 66%)
............................................................. 2074 / 3005 ( 69%)
............................................................. 2135 / 3005 ( 71%)
............................................................. 2196 / 3005 ( 73%)
............................................................. 2257 / 3005 ( 75%)
............................................................. 2318 / 3005 ( 77%)
............................................................. 2379 / 3005 ( 79%)
............................................................. 2440 / 3005 ( 81%)
............................................................. 2501 / 3005 ( 83%)
............................................................. 2562 / 3005 ( 85%)
............................................................. 2623 / 3005 ( 87%)
............................................................. 2684 / 3005 ( 89%)
..........................................S..........FFFFF..F 2745 / 3005 ( 91%)
F..FF.FFFF.FF....F.FF...F....F...F.F.FFF.FFFFFF.FFF..F..FFF.F 2806 / 3005 ( 93%)
...FFF..F.F.FF.F..FF.F.F....S................................ 2867 / 3005 ( 95%)
............................................................F 2928 / 3005 ( 97%)
F...F..FFF.F..FFFFF..F.FF..F.F.....F....F...F...FF.F.F.....F. 2989 / 3005 ( 99%)
.F.F.FFFF.F..F..                                              3005 / 3005 (100%)

Time: 00:56.241, Memory: 154.00 MB

There were 84 failures:

1) /usr/local/src/phpunit/tests/end-to-end/dataprovider-issue-2833.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.034, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/dataprovider-issue-2833.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

2) /usr/local/src/phpunit/tests/end-to-end/dataprovider-issue-2859.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.004, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/dataprovider-issue-2859.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

3) /usr/local/src/phpunit/tests/end-to-end/dataprovider-log-xml-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
       <testcase name="testAdd with data set #3" file="/usr/local/src/phpunit/tests/_files/DataProviderTest.php" line="29" class="PHPUnit\TestFixture\DataProviderTest" classname="PHPUnit.TestFixture.DataProviderTest" assertions="1" time="0.001722"/>
     </testsuite>
   </testsuite>
-</testsuites>
+</testsuites>
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/dataprovider-log-xml-isolation.phpt:45
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

4) /usr/local/src/phpunit/tests/end-to-end/dataprovider-log-xml.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
       <testcase name="testAdd with data set #3" file="/usr/local/src/phpunit/tests/_files/DataProviderTest.php" line="29" class="PHPUnit\TestFixture\DataProviderTest" classname="PHPUnit.TestFixture.DataProviderTest" assertions="1" time="0.000157"/>
     </testsuite>
   </testsuite>
-</testsuites>
+</testsuites>
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/dataprovider-log-xml.phpt:44
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

5) /usr/local/src/phpunit/tests/end-to-end/default-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.143, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/default-isolation.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

6) /usr/local/src/phpunit/tests/end-to-end/defaulttestsuite.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.004, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/defaulttestsuite.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

7) /usr/local/src/phpunit/tests/end-to-end/empty-testcase.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 No tests found in class "PHPUnit\TestFixture\EmptyTestCaseTest".

 WARNINGS!
-Tests: 1, Assertions: 0, Warnings: 1.
+Tests: 1, Assertions: 0, Warnings: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/empty-testcase.phpt:24
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

8) /usr/local/src/phpunit/tests/end-to-end/event/invalid-test-dependency.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Test Errored (PHPUnit\TestFixture\InvalidDependencyTest::testOne)
 This test depends on "PHPUnit\TestFixture\InvalidDependencyTest::doesNotExist" which does not exist
 Test Suite Finished (PHPUnit\TestFixture\InvalidDependencyTest, 1 test)
-Test Runner Finished
+Test Runner Finished
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/event/invalid-test-dependency.phpt:36
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

9) /usr/local/src/phpunit/tests/end-to-end/event/missing-test-dependency.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Test Skipped (PHPUnit\TestFixture\MissingDependencyTest::testTwo)
 This test depends on "PHPUnit\TestFixture\MissingDependencyTest::testOne" to pass
 Test Suite Finished (PHPUnit\TestFixture\MissingDependencyTest, 2 tests)
-Test Runner Finished
+Test Runner Finished
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/event/missing-test-dependency.phpt:41
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

10) /usr/local/src/phpunit/tests/end-to-end/event/unsatisfied-requirement.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Test Skipped (PHPUnit\TestFixture\UnsatisfiedRequirementTest::testOne)
 PHP >= 100 is required.
 Test Suite Finished (PHPUnit\TestFixture\UnsatisfiedRequirementTest, 1 test)
-Test Runner Finished
+Test Runner Finished
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/event/unsatisfied-requirement.phpt:36
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

11) /usr/local/src/phpunit/tests/end-to-end/exception-stack.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/ExceptionStackTest.php:33

 ERRORS!
-Tests: 2, Assertions: 1, Errors: 2.
+Tests: 2, Assertions: 1, Errors: 2.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/exception-stack.phpt:64
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

12) /usr/local/src/phpunit/tests/end-to-end/exclude-group-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.092, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/exclude-group-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

13) /usr/local/src/phpunit/tests/end-to-end/exclude-group.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.033, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/exclude-group.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

14) /usr/local/src/phpunit/tests/end-to-end/execution-order/dependencies-clone.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.026, Memory: 8.00 MB

-OK (6 tests, 6 assertions)
+OK (6 tests, 6 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/dependencies-clone.phpt:22
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

15) /usr/local/src/phpunit/tests/end-to-end/execution-order/dependencies-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 This test depends on "DependencyFailureTest::testOne" to pass

 ERRORS!
-Tests: 9, Assertions: 4, Errors: 2, Failures: 1, Skipped: 3.
+Tests: 9, Assertions: 4, Errors: 2, Failures: 1, Skipped: 3.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/dependencies-isolation.phpt:53
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

16) /usr/local/src/phpunit/tests/end-to-end/execution-order/depends-on-class.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 This test depends on "DependencyFailureTest::testOne" to pass

 ERRORS!
-Tests: 11, Assertions: 5, Errors: 2, Failures: 1, Skipped: 4.
+Tests: 11, Assertions: 5, Errors: 2, Failures: 1, Skipped: 4.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/depends-on-class.phpt:56
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

17) /usr/local/src/phpunit/tests/end-to-end/execution-order/repeat.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.024, Memory: 6.00 MB

-OK (9 tests, 9 assertions)
+OK (9 tests, 9 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/repeat.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

18) /usr/local/src/phpunit/tests/end-to-end/execution-order/stop-on-defect-via-cli.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/FailureTest.php:19

 FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
+Tests: 1, Assertions: 1, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/stop-on-defect-via-cli.phpt:36
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

19) /usr/local/src/phpunit/tests/end-to-end/execution-order/stop-on-incomplete-via-cli.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Time: 00:00.024, Memory: 8.00 MB

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 0, Incomplete: 1.
+Tests: 1, Assertions: 0, Incomplete: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/execution-order/stop-on-incomplete-via-cli.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

20) /usr/local/src/phpunit/tests/end-to-end/fatal-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 1) PHPUnit\TestFixture\FatalTest::testFatalError
 PHPUnit\Framework\Exception: PHP Fatal error:  Cannot declare class PHPUnit\TestFixture\FatalTest, because the name is already in use in /usr/local/src/phpunit/tests/_files/FatalTest.php(18) : eval()'d code on line 1
+Fatal error: Cannot declare class PHPUnit\TestFixture\FatalTest, because the name is already in use in /usr/local/src/phpunit/tests/_files/FatalTest.php(18) : eval()'d code on line 1
+
 ERRORS!
-Tests: 1, Assertions: 0, Errors: 1.
+Tests: 1, Assertions: 0, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/fatal-isolation.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

21) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-classname-and-range-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.145, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-classname-and-range-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

22) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-number-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.081, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-number-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

23) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-range-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.140, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-range-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

24) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-range.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.025, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-range.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

25) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-regexp-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.116, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-regexp-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

26) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-string-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.080, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-string-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

27) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-string.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.040, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-only-string.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

28) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-range-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.160, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-range-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

29) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-range.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.019, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-range.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

30) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-regexp-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.110, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-regexp-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

31) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-regexp.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.038, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-regexp.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

32) /usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-string.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.049, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-dataprovider-by-string.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

33) /usr/local/src/phpunit/tests/end-to-end/filter-method-case-insensitive.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.037, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-method-case-insensitive.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

34) /usr/local/src/phpunit/tests/end-to-end/filter-method-case-sensitive-no-result.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 PHPUnit 10.0-g7a2e1c591 by Sebastian Bergmann and contributors.

-No tests executed!
+No tests executed!
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-method-case-sensitive-no-result.phpt:16
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

35) /usr/local/src/phpunit/tests/end-to-end/filter-no-results.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 PHPUnit 10.0-g7a2e1c591 by Sebastian Bergmann and contributors.

-No tests executed!
+No tests executed!
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/filter-no-results.phpt:16
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

36) /usr/local/src/phpunit/tests/end-to-end/group-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.092, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/group-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

37) /usr/local/src/phpunit/tests/end-to-end/group.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.026, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/group.phpt:23
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

38) /usr/local/src/phpunit/tests/end-to-end/ini-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.061, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/ini-isolation.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

39) /usr/local/src/phpunit/tests/end-to-end/list-suites.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Available test suite(s):
  - Suite One
- - Suite Two
+ - Suite Two
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/list-suites.phpt:16
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

40) /usr/local/src/phpunit/tests/end-to-end/loggers/log-junit-phpt.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
       <system-out>PHPUnit must look at STDERR when running PHPT tests.</system-out>
     </testcase>
   </testsuite>
-</testsuites>
+</testsuites>
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/log-junit-phpt.phpt:23
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

41) /usr/local/src/phpunit/tests/end-to-end/loggers/log-junit.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/basic/unit/StatusTest.php:94</warning>
     </testcase>
   </testsuite>
-</testsuites>
+</testsuites>
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/log-junit.phpt:77
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

42) /usr/local/src/phpunit/tests/end-to-end/loggers/log-teamcity-phpt.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 ##teamcity[testStarted name='/usr/local/src/phpunit/tests/end-to-end/phpt-stderr.phpt' flowId='442887']

-##teamcity[testFinished name='/usr/local/src/phpunit/tests/end-to-end/phpt-stderr.phpt' duration='45' flowId='442887']
+##teamcity[testFinished name='/usr/local/src/phpunit/tests/end-to-end/phpt-stderr.phpt' duration='45' flowId='442887']
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/log-teamcity-phpt.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

43) /usr/local/src/phpunit/tests/end-to-end/loggers/teamcity-inner-exceptions.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 ##teamcity[testFinished name='testNestedExceptions' duration='0' flowId='442905']

-##teamcity[testSuiteFinished name='PHPUnit\TestFixture\ExceptionStackTest' flowId='442905']
+##teamcity[testSuiteFinished name='PHPUnit\TestFixture\ExceptionStackTest' flowId='442905']
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/teamcity-inner-exceptions.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

44) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox-colors-verbose.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 ERRORS!
-Tests: 21, Assertions: 7, Errors: 5, Failures: 3, Warnings: 2, Skipped: 3, Incomplete: 2, Risky: 2.
+Tests: 21, Assertions: 7, Errors: 5, Failures: 3, Warnings: 2, Skipped: 3, Incomplete: 2, Risky: 2.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/_files/raw_output_StatusTest.txt:1
/usr/local/src/phpunit/tests/end-to-end/loggers/testdox-colors-verbose.phpt:16
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

45) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox-exclude-group.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.037, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/testdox-exclude-group.phpt:26
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

46) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox-force-flush.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.008, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/testdox-force-flush.phpt:25
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

47) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox-html.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.037, Memory: 6.00 MB

-OK (3 tests, 3 assertions)
+OK (3 tests, 3 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/testdox-html.phpt:60
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

48) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox-xml.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/basic/unit/StatusTest.php:87

 ERRORS!
-Tests: 14, Assertions: 4, Errors: 2, Failures: 2, Warnings: 2, Skipped: 2, Incomplete: 2, Risky: 2.
+Tests: 14, Assertions: 4, Errors: 2, Failures: 2, Warnings: 2, Skipped: 2, Incomplete: 2, Risky: 2.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/testdox-xml.phpt:150
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

49) /usr/local/src/phpunit/tests/end-to-end/loggers/testdox.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.010, Memory: 8.00 MB

-OK (21 tests, 21 assertions)
+OK (21 tests, 21 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/loggers/testdox.phpt:45
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

50) /usr/local/src/phpunit/tests/end-to-end/migration/migration-from-85.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 PHPUnit 10.0-g7a2e1c591 by Sebastian Bergmann and contributors.

 Created backup:         /tmp/phpunit.xml.bak
-Migrated configuration: /tmp/phpunit.xml
+Migrated configuration: /tmp/phpunit.xml
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/migration/migration-from-85.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

51) /usr/local/src/phpunit/tests/end-to-end/migration/possibility-to-migrate-from-85-is-detected.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.008, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/migration/possibility-to-migrate-from-85-is-detected.phpt:24
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

52) /usr/local/src/phpunit/tests/end-to-end/phar-extension-suppressed.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/phar-extension/tests/ExtensionTest.php:17

 ERRORS!
-Tests: 1, Assertions: 0, Errors: 1.
+Tests: 1, Assertions: 0, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phar-extension-suppressed.phpt:35
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

53) /usr/local/src/phpunit/tests/end-to-end/phar-extension.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.005, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phar-extension.phpt:22
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

54) /usr/local/src/phpunit/tests/end-to-end/phpt-parsing.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 1) /usr/local/src/phpunit/tests/_files/phpt-unsupported-section.phpt
 PHPUnit\Runner\Exception: PHPUnit does not support PHPT GET sections in /usr/local/src/phpunit/src/Runner/PhptTestCase.php:116
 Stack trace:
+#0 /usr/local/src/phpunit/src/Framework/TestSuite.php(509): PHPUnit\Runner\PhptTestCase->run()
+#1 /usr/local/src/phpunit/src/TextUI/TestRunner.php(405): PHPUnit\Framework\TestSuite->run()
+#2 /usr/local/src/phpunit/src/TextUI/Application.php(112): PHPUnit\TextUI\TestRunner->run()
+#3 /usr/local/src/phpunit/src/TextUI/Application.php(80): PHPUnit\TextUI\Application->run()
+#4 /usr/local/src/phpunit/tests/end-to-end/phpt-parsing.php(8): PHPUnit\TextUI\Application::main()
+#5 Standard input code(58): require('...')
+#6 {main}
 ERRORS!
-Tests: 1, Assertions: 1, Errors: 1.
+Tests: 1, Assertions: 1, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phpt-parsing.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

55) /usr/local/src/phpunit/tests/end-to-end/phpt-xfail.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Time: 00:00.054, Memory: 6.00 MB

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 1, Incomplete: 1.
+Tests: 1, Assertions: 1, Incomplete: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phpt-xfail.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

56) /usr/local/src/phpunit/tests/end-to-end/phpt/expect-external-location-hint.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/_files/phpt-expect-external-location-hint-example.phpt:9

 FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
+Tests: 1, Assertions: 1, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phpt/expect-external-location-hint.phpt:40
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

57) /usr/local/src/phpunit/tests/end-to-end/phpt/expect-location-hint.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/_files/phpt-expect-location-hint-example.phpt:9

 FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
+Tests: 1, Assertions: 1, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phpt/expect-location-hint.phpt:38
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

58) /usr/local/src/phpunit/tests/end-to-end/phpt/skipif-location-hint.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/_files/phpt-skipif-location-hint-example.phpt:8

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 1, Skipped: 1.
+Tests: 1, Assertions: 1, Skipped: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/phpt/skipif-location-hint.phpt:30
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

59) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1337.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.072, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1337.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

60) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1348.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 PHPUnit\Framework\Exception: STDERR works as usual.

 ERRORS!
-Tests: 2, Assertions: 1, Errors: 1.
+Tests: 2, Assertions: 1, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1348.phpt:32
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

61) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1374.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Time: 00:00.023, Memory: 6.00 MB

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 0, Skipped: 1.
+Tests: 1, Assertions: 0, Skipped: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1374.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

62) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1437.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1437/Issue1437Test.php:17

 FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
+Tests: 1, Assertions: 1, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1437.phpt:26
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

63) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1471.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1471/Issue1471Test.php:20

 FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
+Tests: 1, Assertions: 1, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/1471.phpt:26
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

64) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2137-filter.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 Data set #0 is invalid

 ERRORS!
-Tests: 1, Assertions: 0, Errors: 1.
+Tests: 1, Assertions: 0, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2137-filter.phpt:27
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

65) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2145.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 1) Issue2145Test::testOne
 Exception in /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2145/Issue2145Test.php:14
 Stack trace:
+#0 /usr/local/src/phpunit/src/Framework/TestSuite.php(426): Issue2145Test::setUpBeforeClass()
+#1 /usr/local/src/phpunit/src/TextUI/TestRunner.php(405): PHPUnit\Framework\TestSuite->run()
+#2 /usr/local/src/phpunit/src/TextUI/Application.php(112): PHPUnit\TextUI\TestRunner->run()
+#3 /usr/local/src/phpunit/src/TextUI/Application.php(80): PHPUnit\TextUI\Application->run()
+#4 /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2145.php(8): PHPUnit\TextUI\Application::main()
+#5 Standard input code(58): require('...')
+#6 {main}
 ERRORS!
-Tests: 1, Assertions: 0, Errors: 1.
+Tests: 1, Assertions: 0, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2145.phpt:1
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

66) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2158.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.105, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2158.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

67) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2382.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.039, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2382.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

68) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2448-existing-test.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.025, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2448-existing-test.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

69) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2830.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.023, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/2830.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

70) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/3739.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/3739/Issue3739Test.php:37

 ERRORS!
-Tests: 2, Assertions: 1, Errors: 1.
+Tests: 2, Assertions: 1, Errors: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/3739.phpt:28
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

71) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/3983-2.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.022, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/3983-2.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

72) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/445.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 +'bar'

 FAILURES!
-Tests: 3, Assertions: 3, Failures: 1.
+Tests: 3, Assertions: 3, Failures: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/445.phpt:25
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

73) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4498.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.022, Memory: 6.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4498.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

74) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4630.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 No tests found in class "PHPUnit\TestFixture\Issue4630Test".

 WARNINGS!
-Tests: 1, Assertions: 0, Warnings: 1.
+Tests: 1, Assertions: 0, Warnings: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4630.phpt:30
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

75) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4663.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.027, Memory: 6.00 MB

-OK (1 test, 2 assertions)
+OK (1 test, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/4663.phpt:19
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

76) /usr/local/src/phpunit/tests/end-to-end/regression/GitHub/797.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.062, Memory: 8.00 MB

-OK (1 test, 1 assertion)
+OK (1 test, 1 assertion)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/GitHub/797.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

77) /usr/local/src/phpunit/tests/end-to-end/regression/Trac/1021.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.024, Memory: 6.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/regression/Trac/1021.phpt:18
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

78) /usr/local/src/phpunit/tests/end-to-end/report-tests-performing-assertions-when-annotated-with-does-not-perform-assertions.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/DoesNotPerformAssertionsButPerformingAssertionsTest.php:19

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 2, Risky: 1.
+Tests: 1, Assertions: 2, Risky: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/report-tests-performing-assertions-when-annotated-with-does-not-perform-assertions.phpt:26
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

79) /usr/local/src/phpunit/tests/end-to-end/report-useless-tests-isolation.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/NothingTest.php:16

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 0, Risky: 1.
+Tests: 1, Assertions: 0, Risky: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/report-useless-tests-isolation.phpt:27
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

80) /usr/local/src/phpunit/tests/end-to-end/report-useless-tests.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/NothingTest.php:16

 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 0, Risky: 1.
+Tests: 1, Assertions: 0, Risky: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/report-useless-tests.phpt:26
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

81) /usr/local/src/phpunit/tests/end-to-end/requires-skip-code-location-hints.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 /usr/local/src/phpunit/tests/_files/RequirementsTest.php:319

 OK, but incomplete, skipped, or risky tests!
-Tests: 60, Assertions: 0, Skipped: 43, Risky: 17.
+Tests: 60, Assertions: 0, Skipped: 43, Risky: 17.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/requires-skip-code-location-hints.phpt:107
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

82) /usr/local/src/phpunit/tests/end-to-end/risky-tests/global-state.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@
 +++ Global variables after the test
 @@ @@
      )
+     'argc' => 1
+     'composerAutoload' => '/usr/local/src/phpunit/vendor/autoload.php'
+-    'coverage' => SebastianBergmann\CodeCoverage\CodeCoverage Object &00000000000001500000000000000000 (
+-        'driver' => SebastianBergmann\CodeCoverage\Driver\PcovDriver Object &00000000000000600000000000000000 (
++    'coverage' => SebastianBergmann\CodeCoverage\CodeCoverage Object &00000000000000670000000000000000 (
++        'driver' => SebastianBergmann\CodeCoverage\Driver\PcovDriver Object &000000000000006b0000000000000000 (
+             'collectBranchAndPathCoverage' => false
+             'detectDeadCode' => false
+-            'filter' => SebastianBergmann\CodeCoverage\Filter Object &000000000000005c0000000000000000 (
++            'filter' => SebastianBergmann\CodeCoverage\Filter Object &000000000000006d0000000000000000 (
+                 'files' => Array &2 ()
+                 'isFileCache' => Array &3 ()
+             )
+         )
+-        'filter' => SebastianBergmann\CodeCoverage\Filter Object &000000000000005c0000000000000000
+-        'wizard' => SebastianBergmann\CodeUnitReverseLookup\Wizard Object &00000000000000590000000000000000 (
++        'filter' => SebastianBergmann\CodeCoverage\Filter Object &000000000000006d0000000000000000
++        'wizard' => SebastianBergmann\CodeUnitReverseLookup\Wizard Object &00000000000000680000000000000000 (
+             'lookupTable' => Array &4 ()
+             'processedClasses' => Array &5 ()
+             'processedFunctions' => Array &6 ()
+@@ @@
+         'includeUncoveredFiles' => true
+         'ignoreDeprecatedCode' => false
+         'currentId' => 'Standard input code'
+-        'data' => SebastianBergmann\CodeCoverage\ProcessedCodeCoverageData Object &00000000000000620000000000000000 (
++        'data' => SebastianBergmann\CodeCoverage\ProcessedCodeCoverageData Object &00000000000001790000000000000000 (
+             'lineCoverage' => Array &7 ()
+             'functionCoverage' => Array &8 ()
+         )
+@@ @@
+         'uncoveredFileAnalyser' => null
+         'cacheDirectory' => '/usr/local/src/phpunit/.phpunit.cache/code-coverage'
+     )
+-    'filter' => SebastianBergmann\CodeCoverage\Filter Object &00000000000000630000000000000000 (
++    'filter' => SebastianBergmann\CodeCoverage\Filter Object &000000000000017a0000000000000000 (
+         'files' => Array &11 ()
+         'isFileCache' => Array &12 ()
+     )
+@@ @@
+     )
+     '__PHPUNIT_BOOTSTRAP' => '/usr/local/src/phpunit/tests/end-to-end/risky-tests/global-state/src/GlobalStateManipulator.php'
+     '__PHPUNIT_CONFIGURATION_FILE' => '/usr/local/src/phpunit/tests/end-to-end/risky-tests/global-state/phpunit.xml'
 +    'foo' => 'bar'
-     'composerAutoload' => '/usr/local/src/phpunit/vendor/autoload.php'
+ )

+/usr/local/src/phpunit/tests/end-to-end/risky-tests/global-state/tests/GlobalStateManipulatorTest.php:19
+
 OK, but incomplete, skipped, or risky tests!
-Tests: 1, Assertions: 1, Risky: 1.
+Tests: 1, Assertions: 1, Risky: 1.
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/risky-tests/global-state.phpt:24
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

83) /usr/local/src/phpunit/tests/end-to-end/standardtestsuiteloader-issue-4192-1.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.005, Memory: 8.00 MB

-OK (2 tests, 2 assertions)
+OK (2 tests, 2 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/standardtestsuiteloader-issue-4192-1.phpt:21
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

84) /usr/local/src/phpunit/tests/end-to-end/test-suffix-multiple.phpt
Failed asserting that string matches format description.
--- Expected
+++ Actual
@@ @@

 Time: 00:00.039, Memory: 6.00 MB

-OK (5 tests, 5 assertions)
+OK (5 tests, 5 assertions)
+malloc_consolidate(): unaligned fastbin chunk detected

/usr/local/src/phpunit/tests/end-to-end/test-suffix-multiple.phpt:20
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

--

There were 4 skipped tests:

1) PHPUnit\Framework\Constraint\ExceptionMessageRegExpTest::testMessageXdebugScreamCompatibility
PHP extension xdebug is required.

/usr/local/src/phpunit/src/Framework/Assert.php:2382
/usr/local/src/phpunit/src/Framework/TestCase.php:1776
/usr/local/src/phpunit/src/Framework/TestCase.php:704
/usr/local/src/phpunit/src/Framework/TestRunner.php:114
/usr/local/src/phpunit/src/Framework/TestCase.php:546

2) MockObjectTest::testStubForClassThatImplementsSerializableCanBeCreatedWithoutInvokingTheConstructor
PHP < 8.1 is required.

/usr/local/src/phpunit/src/Framework/Assert.php:2382
/usr/local/src/phpunit/src/Framework/TestCase.php:1776
/usr/local/src/phpunit/src/Framework/TestCase.php:704
/usr/local/src/phpunit/src/Framework/TestRunner.php:114
/usr/local/src/phpunit/src/Framework/TestCase.php:546
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

3) /usr/local/src/phpunit/tests/end-to-end/assertion.phpt
zend.assertions=1 is required

/usr/local/src/phpunit/tests/end-to-end/assertion.phpt:10
/usr/local/src/phpunit/src/Runner/PhptTestCase.php:152
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

4) /usr/local/src/phpunit/tests/end-to-end/mock-objects/generator/3967-php80.phpt
PHP < 8.1 required

/usr/local/src/phpunit/tests/end-to-end/mock-objects/generator/3967-php80.phpt:6
/usr/local/src/phpunit/src/Runner/PhptTestCase.php:152
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/Framework/TestSuite.php:509
/usr/local/src/phpunit/src/TextUI/TestRunner.php:405
/usr/local/src/phpunit/src/TextUI/Application.php:112
/usr/local/src/phpunit/src/TextUI/Application.php:80

FAILURES!
Tests: 3005, Assertions: 7026, Failures: 84, Skipped: 4.

Generating code coverage report in HTML format ... done [00:05.866]