./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.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/parallel-ticket-2.wvr.c
Converting
Type-checking parallel-ticket-2.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 parallel-ticket-2.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.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] Invalidating expressions: AddrOf(Var(m1,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:86:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(m2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:87:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(s, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:88:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(t, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:89:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(x, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:90:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:91:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:91:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b, NoOffset)), AddrOf(Var(x, NoOffset)), AddrOf(Var(t, NoOffset)), AddrOf(Var(s, NoOffset)), AddrOf(Var(m2, NoOffset)), AddrOf(Var(m1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:91:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:91:3)
[Warning][Race] Memory location b@parallel-ticket-2.wvr.c:39:7 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:73:3)
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:101:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:73:3)
[Warning][Race] Memory location s@parallel-ticket-2.wvr.c:38:13 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:48:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:57:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:70:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:76:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:57:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:76:3)
[Warning][Race] Memory location t@parallel-ticket-2.wvr.c:38:16 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:43:3)
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:44:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:65:3)
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:66:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:44:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:66:3)
[Warning][Race] Memory location x@parallel-ticket-2.wvr.c:38:19 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:98:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:73:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:51:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:97:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c:54:3)

Summary for all memory locations:
	safe:            2
	vulnerable:      0
	unsafe:          4
	-------------------
	total:           6
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 2
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/parallel-ticket-2.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 101 102 43 44 45 48 49 51 52 54 55 57 58 65 66 67 70 71 73 74 76 77 86 87 
The number of races before goblint filter: 40
The number of races after goblint filter: 6
Race categories: 5
	101(1) - 74(1) b:
		b#3 b#7
		b#4 b#7
	86(1) - 45(1) m1:
		m1#2 m1#3
	86(1) - 49(1) m1:
		m1#2 m1#4
	87(1) - 67(1) m2:
		m2#2 m2#3
	87(1) - 71(1) m2:
		m2#2 m2#4
Runtime Symex: 0.203704s
Adding SC constraints
Shared __CPROVER_threads_exited: 4R/3W
Shared __CPROVER_next_thread_id: 3R/3W
Shared m1: 1R/3W
Shared m2: 1R/3W
Shared s: 4R/4W
Shared t: 2R/4W
Shared x: 1R/4W
Shared b: 3R/3W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
size of program expression: 399 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.00124797s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00217314s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.000696671s
Solving with Deagle's Closure solver
3588 variables, 9674 clauses
ClosureSolver finishes with 6 conflicts, 37 decisions, and 1983 propagations. 27 theory propagations and 4 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.0011703s
Runtime decision procedure: 0.0100736s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-ticket-2.wvr.c function main
[nodatarace.assertion.0] line 98 No data races on variable b between line 101 and line 74: SUCCESS
[nodatarace.assertion.1] line 98 No data races on variable m1 between line 86 and line 45: SUCCESS
[nodatarace.assertion.2] line 98 No data races on variable m1 between line 86 and line 49: SUCCESS
[nodatarace.assertion.3] line 98 No data races on variable m2 between line 87 and line 67: SUCCESS
[nodatarace.assertion.4] line 98 No data races on variable m2 between line 87 and line 71: SUCCESS

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