./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.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/test-easy7.wvr.c
Converting
Type-checking test-easy7.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 test-easy7.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.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 2 possible targets
Generic Property Instrumentation
Running with 8 object bits, 24 offset bits (default)
Starting Bounded Model Checking
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_uint (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:61:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:61:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(x2,
                                     NoOffset)), AddrOf(Var(x1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:61:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(x1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:61:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_uint (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:62:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:62:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(x2, NoOffset)), AddrOf(Var(x1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:62:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(x2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:62:3)
[Warning][Race] Memory location x1@test-easy7.wvr.c:38:14 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:50:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:51:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:52:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:53:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:71:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:50:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:51:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:52:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:68:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:53:3)
[Warning][Race] Memory location x2@test-easy7.wvr.c:38:18 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:41:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:42:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:43:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:44:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:71:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:41:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:42:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:43:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:67:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c:44:3)

Summary for all memory locations:
	safe:            0
	vulnerable:      0
	unsafe:          2
	-------------------
	total:           2
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
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/test-easy7.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 41 42 43 44 45 50 51 52 53 54 61 62 71 72 
The number of races before goblint filter: 48
The number of races after goblint filter: 32
Race categories: 16
	61(1) - 50(1) x1:
		x1#2 x1#5
		x1#2 x1#6
	61(1) - 51(1) x1:
		x1#2 x1#7
		x1#2 x1#8
	61(1) - 52(1) x1:
		x1#2 x1#9
		x1#2 x1#10
	61(1) - 53(1) x1:
		x1#2 x1#11
		x1#2 x1#12
	71(1) - 50(1) x1:
		x1#3 x1#6
		x1#4 x1#6
	71(1) - 51(1) x1:
		x1#3 x1#8
		x1#4 x1#8
	71(1) - 52(1) x1:
		x1#3 x1#10
		x1#4 x1#10
	71(1) - 53(1) x1:
		x1#3 x1#12
		x1#4 x1#12
	62(1) - 41(1) x2:
		x2#2 x2#5
		x2#2 x2#6
	62(1) - 42(1) x2:
		x2#2 x2#7
		x2#2 x2#8
	62(1) - 43(1) x2:
		x2#2 x2#9
		x2#2 x2#10
	62(1) - 44(1) x2:
		x2#2 x2#11
		x2#2 x2#12
	71(1) - 41(1) x2:
		x2#3 x2#6
		x2#4 x2#6
	71(1) - 42(1) x2:
		x2#3 x2#8
		x2#4 x2#8
	71(1) - 43(1) x2:
		x2#3 x2#10
		x2#4 x2#10
	71(1) - 44(1) x2:
		x2#3 x2#12
		x2#4 x2#12
Runtime Symex: 0.15437s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared x1: 6R/6W
Shared x2: 6R/6W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
size of program expression: 380 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00143762s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00284064s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.000677391s
Solving with Deagle's Closure solver
4453 variables, 13786 clauses
ClosureSolver finishes with 7 conflicts, 42 decisions, and 2279 propagations. 113 theory propagations and 3 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.001239s
Runtime decision procedure: 0.00969872s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/test-easy7.wvr.c function main
[nodatarace.assertion.0] line 68 No data races on variable x1 between line 61 and line 50: SUCCESS
[nodatarace.assertion.1] line 68 No data races on variable x1 between line 61 and line 51: SUCCESS
[nodatarace.assertion.2] line 68 No data races on variable x1 between line 61 and line 52: SUCCESS
[nodatarace.assertion.3] line 68 No data races on variable x1 between line 61 and line 53: SUCCESS
[nodatarace.assertion.4] line 68 No data races on variable x1 between line 71 and line 50: SUCCESS
[nodatarace.assertion.5] line 68 No data races on variable x1 between line 71 and line 51: SUCCESS
[nodatarace.assertion.6] line 68 No data races on variable x1 between line 71 and line 52: SUCCESS
[nodatarace.assertion.7] line 68 No data races on variable x1 between line 71 and line 53: SUCCESS
[nodatarace.assertion.8] line 68 No data races on variable x2 between line 62 and line 41: SUCCESS
[nodatarace.assertion.9] line 68 No data races on variable x2 between line 62 and line 42: SUCCESS
[nodatarace.assertion.10] line 68 No data races on variable x2 between line 62 and line 43: SUCCESS
[nodatarace.assertion.11] line 68 No data races on variable x2 between line 62 and line 44: SUCCESS
[nodatarace.assertion.12] line 68 No data races on variable x2 between line 71 and line 41: SUCCESS
[nodatarace.assertion.13] line 68 No data races on variable x2 between line 71 and line 42: SUCCESS
[nodatarace.assertion.14] line 68 No data races on variable x2 between line 71 and line 43: SUCCESS
[nodatarace.assertion.15] line 68 No data races on variable x2 between line 71 and line 44: SUCCESS

** 0 of 16 failed (1 iterations)
VERIFICATION SUCCESSFUL
