./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c


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Deagle version 2.1 64-bit x86_64 linux
which contains:
CBMC version 5.67.0 (SVCOMP2023_221122-2-g2121ef1a2) 64-bit x86_64 linux
Parsing /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c
Converting
Type-checking chl-match-subst.wvr
Generating GOTO Program
Adding CPROVER library (x86_64)
file <builtin-library-pthread_create> line 20: warning: pointer parameter types differ between declaration and definition "pthread_create"
old definition in module chl-match-subst.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c line 22
signed int (pthread_t *, const pthread_attr_t *, void * (*)(void *), void *)
new definition in module <built-in-library> file <builtin-library-pthread_create> line 20
signed int (pthread_t *thread, const pthread_attr_t *attr, void * (*start_routine)(void *), void *arg)
Removal of function pointers and virtual functions
file <builtin-library-__spawned_thread> line 34 function __spawned_thread: replacing function pointer by 3 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Invalidating expressions: AddrOf(Var(score_0,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:69:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_1_start_1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:70:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_2_start_2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:71:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(score_3, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:72:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_1_start_4, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:73:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_2_start_5, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:74:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(score_6, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:75:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_1_start_7, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:76:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(seq_2_start_8, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:77:3)
[Warning][Race] Memory location result_9@chl-match-subst.wvr.c:38:122 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:87:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:81:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:45:3)
[Warning][Race] Memory location result_10@chl-match-subst.wvr.c:38:132 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:88:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:82:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:53:3)
[Warning][Race] Memory location result_11@chl-match-subst.wvr.c:38:143 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:88:3)
  write with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:83:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c:61:3)

Summary for all memory locations:
	safe:            9
	vulnerable:      0
	unsafe:          3
	-------------------
	total:          12
plus::b's upper bound is 0
result_11's upper bound is -1
result_10's upper bound is -1
Use SV-COMP unwinding strategy: 2
Deagle's solver is set!!!!!!
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 0
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 0
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 1
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 2
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 3
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 3
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 3
aborting path on assume(false) at file <builtin-library-abort> line 6 function abort thread 3
Handling datarace, passing the problem to goblint first
getcwd: /mnt/goblint-svcomp/benchexec/tools-pldi/deagle
/mnt/goblint-svcomp/benchexec/tools-pldi/deagle/goblint/goblint /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 45 46 53 54 61 62 69 70 87 88 89 
The number of races before goblint filter: 97
The number of races after goblint filter: 14
Race categories: 5
	88(1) - 53(1) result_10:
		result_10#2 result_10#6
		result_10#3 result_10#6
		result_10#4 result_10#6
		result_10#5 result_10#6
	88(1) - 61(1) result_11:
		result_11#2 result_11#6
		result_11#3 result_11#6
		result_11#4 result_11#6
		result_11#5 result_11#6
	87(1) - 45(1) result_9:
		result_9#2 result_9#4
		result_9#3 result_9#4
	69(1) - 45(1) score_0:
		score_0#2 score_0#3
		score_0#2 score_0#4
	69(1) - 53(1) score_0:
		score_0#2 score_0#5
		score_0#2 score_0#6
Runtime Symex: 0.588825s
Adding SC constraints
Shared __CPROVER_threads_exited: 6R/4W
Shared __CPROVER_next_thread_id: 5R/4W
Shared score_0: 4R/2W
Shared seq_1_start_1: 4R/2W
Shared seq_2_start_2: 6R/2W
Shared score_3: 4R/2W
Shared seq_1_start_4: 4R/2W
Shared seq_2_start_5: 6R/2W
Shared score_6: 4R/2W
Shared seq_1_start_7: 4R/2W
Shared seq_2_start_8: 6R/2W
Shared result_9: 2R/2W
Shared result_10: 4R/2W
Shared result_11: 4R/2W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
Shared main::1::t3!0@1: 2R/2W
size of program expression: 799 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.0043093s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00785433s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.00199766s
Solving with Deagle's Closure solver
14195 variables, 41202 clauses
ClosureSolver finishes with 60 conflicts, 184 decisions, and 42060 propagations. 235 theory propagations and 14 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.0107599s
Runtime decision procedure: 0.0310522s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/chl-match-subst.wvr.c function main
[nodatarace.assertion.0] line 83 No data races on variable result_10 between line 88 and line 53: SUCCESS
[nodatarace.assertion.1] line 83 No data races on variable result_11 between line 88 and line 61: SUCCESS
[nodatarace.assertion.2] line 83 No data races on variable result_9 between line 87 and line 45: SUCCESS
[nodatarace.assertion.3] line 83 No data races on variable score_0 between line 69 and line 45: SUCCESS
[nodatarace.assertion.4] line 83 No data races on variable score_0 between line 69 and line 53: SUCCESS

** 0 of 5 failed (1 iterations)
VERIFICATION SUCCESSFUL
