StandaloneCoroutine is cancelling. StackOverflowError when running Contest Estimator for guava
method com.google.common.collect.FilteredMultimapValues.size
To Reproduce
Run the 'utbot' project in IntelliJ Idea
Open utbot-junit-contest/src/main/kotlin/org/utbot/contest/ContestEstimator.kt
Change javaHome property to full local path to JDK 8
In fun main change: projectFilter = listOf("guava")
Run fun main - make sure to set JRE in Edit Configurations to JDK 8.
Check logs
Expected behavior
StackOverflowErrors from engine are not supposed to be present.
Actual behavior
The following exception was thrown for method com.google.common.collect.FilteredMultimapValues.sizeStandaloneCoroutine is cancelling. StackOverflowError is thrown.
Visual proofs (screenshots, logs, images)
StandaloneCoroutine is cancelling. StackOverflowError is thrown.
17:02:29.638 | INFO | Started: method com.google.common.collect.FilteredMultimapValues.size
17:02:29.639 | INFO | -- Remaining time budget: 61636 ms, #remaining_methods: 5, budget for method: 12327 ms, solver timeout: 1000 ms, budget for symbolic execution: 11127 ms, budget for concrete execution: 1200 ms, --
17:02:40.779 | INFO | |> Starting concrete execution for remaining state: com.google.common.collect.FilteredMultimapValues.size
17:02:43.171 | INFO | (X) Cancelling concrete execution: com.google.common.collect.FilteredMultimapValues.size
17:03:07.974 | INFO | Finished (in 38.331 sec): method com.google.common.collect.FilteredMultimapValues.size :: EXCEPTION ::
<StatsForMethod> : SUSPICIOUS
#generatedTC=0
WITH NO EXCEPTIONS
17:03:07.984 | ERROR | Internal job error
kotlinx.coroutines.JobCancellationException: StandaloneCoroutine is cancelling
Caused by: java.lang.StackOverflowError
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:55) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:247) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:58) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:247) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:56) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:66) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:58) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:171) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtAddrExpression.accept(UtExpression.kt:513) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:58) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:247) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:58) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:247) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:56) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:66) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtArraySelectExpression.accept(UtExpression.kt:215) ~[main/:?]
...
...
... (same lines 60 times)
at org.utbot.engine.pc.Z3EvaluatorVisitor.eval(Z3EvaluatorVisitor.kt:58) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:171) ~[main/:?]
at org.utbot.engine.pc.Z3EvaluatorVisitor.visit(Z3EvaluatorVisitor.kt:22) ~[main/:?]
at org.utbot.engine.pc.UtAddrExpression.accept(UtExpression.kt:513) ~[main/:?]
Description
StandaloneCoroutine is cancelling
.StackOverflowError
when running Contest Estimator forguava
methodcom.google.common.collect.FilteredMultimapValues.size
To Reproduce
utbot-junit-contest/src/main/kotlin/org/utbot/contest/ContestEstimator.kt
javaHome
property to full local path to JDK 8fun main
change:projectFilter = listOf("guava")
fun main
- make sure to set JRE in Edit Configurations to JDK 8.Expected behavior
StackOverflowErrors from engine are not supposed to be present.
Actual behavior
The following exception was thrown for method
com.google.common.collect.FilteredMultimapValues.size
StandaloneCoroutine is cancelling
.StackOverflowError
is thrown.Visual proofs (screenshots, logs, images)
StandaloneCoroutine is cancelling
.StackOverflowError
is thrown.Environment
Windows 10 Pro IntelliJ IDEA 2022.2.4 JDK 8