Whereas, on running the same program (TracerX-version) on TracerX setup "commit c52030b91c0d63f6a1483367ea9b4461bd2b9447":
The output obtained is as follows:
rule57_ebda_blast_2.c:58:36: warning: unknown attribute '__leaf__' ignored [-Wattributes]
__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__malloc__)) ;
^
1 warning generated.
KLEE: KLEE: WATCHDOG: watching 5965
KLEE: output directory is "/home/arpita/Documents/TestCompAnalysis/klee-out-0"
Using Z3 solver backend
KLEE: WARNING: using default handler for external function calloc
KLEE: WARNING: using default handler for external function calloc
KLEE: WARNING: using default handler for external function calloc
%6 = bitcast %struct.slot* %5 to i8*, !dbg !168
KLEE: WARNING: TxWeakestPreCondition::generateExprFromOperand Unary Operand not implemented...
%6 = bitcast %struct.slot* %5 to i8*, !dbg !168
KLEE: WARNING: TxWeakestPreCondition::generateExprFromOperand Unary Operand not implemented...
KLEE: ERROR: /home/arpita/Documents/TestCompAnalysis/rule57_ebda_blast_2.c:7: ASSERTION FAIL: 0
KLEE: NOTE: now ignoring this error at this location
************Basic Block Coverage Report Starts****************
KLEE: done: Total number of single time Visited Basic Blocks: 32
KLEE: done: Total number of Basic Blocks: 38
************Basic Block Coverage Report Ends****************
************ICMP/Atomic Condition Coverage Report Starts****************
KLEE: done: Total number of Covered ICMP/Atomic Condition: 10
KLEE: done: Total number of All ICMP/Atomic Condition: 10
************ICMP/Atomic Condition Coverage Report Ends****************
KLEE: Memory cap NOT exceeded!
KLEE: done: Total reduced symbolic execution tree nodes = 7
KLEE: done: Total number of visited basic blocks = 39
KLEE: done: Subsumption statistics
KLEE: done: Time for actual solver calls in subsumption check (ms) = 0
KLEE: done: Number of solver calls for subsumption check (failed) = 0 (0)
KLEE: done: Concrete store expression build time (ms) = 0
KLEE: done: Symbolic store expression build time (ms) = 0
KLEE: done: Solver access time (ms) = 0
KLEE: done: Average table entries per subsumption checkpoint = 1.00
KLEE: done: Number of subsumption checks = 7
KLEE: done: Average solver calls per subsumption check = 0.00
KLEE: done: TxTree method execution times (ms):
KLEE: done: setCurrentINode = 0.353
KLEE: done: remove = 1.173
KLEE: done: subsumptionCheck = 0.003
KLEE: done: markPathCondition = 0.079
KLEE: done: split = 0.061
KLEE: done: executeOnNode = 0.6
KLEE: done: executeMemoryOperation = 1.612
KLEE: done: TxTreeNode method execution times (ms):
KLEE: done: getInterpolant = 0.001
KLEE: done: get WP Interpolant = 0.755
KLEE: done: addConstraintTime = 0.159
KLEE: done: splitTime = 0.05
KLEE: done: execute = 0.557
KLEE: done: bindCallArguments = 0.058
KLEE: done: bindReturnValue = 0.038
KLEE: done: getStoredExpressions = 0
KLEE: done: getStoredCoreExpressions = 0.102
KLEE: done: total instructions = 233
KLEE: done: completed paths = 4, among which
KLEE: done: early-terminating paths (instruction time limit, solver timeout, max-depth reached) = 0
KLEE: done: average branching depth of completed paths = 2.25
KLEE: done: average branching depth of subsumed paths = 0
KLEE: done: average instructions of completed paths = 128
KLEE: done: average instructions of subsumed paths = 0
KLEE: done: subsumed paths = 0
KLEE: done: error paths = 1
KLEE: done: program exit paths = 3
KLEE: done: generated tests = 0, among which
KLEE: done: early-terminating tests (instruction time limit, solver timeout, max-depth reached) = 0
KLEE: done: error tests = 0
KLEE: done: program exit tests = 0
KLEE: done: NOTE:
KLEE: done: Subsumed paths / tests counts are nondeterministic for
KLEE: done: programs with dynamically-allocated memory such as those
KLEE: done: using malloc, since KLEE may reuse the address of the
KLEE: done: same malloc calls in different paths. This nondeterminism
KLEE: done: does not cause loss of error reports.
-----------------------------------------------------------------------------------------------
| Path | Instrs| Time(s)| ICov(%)| BCov(%)| ICount| TSolver(%)|
-----------------------------------------------------------------------------------------------
|rule57_ebda_blast_2-3/klee-out-0| 233| 0.03| 34.14| 18.60| 413| 23.32|
-----------------------------------------------------------------------------------------------
On TestComp-24 setup, the output generated for program "rule57_ebda_blast_2" is here))).
Whereas, on running the same program (TracerX-version) on TracerX setup "commit c52030b91c0d63f6a1483367ea9b4461bd2b9447": The output obtained is as follows: