./deagle --no-assertions --datarace --32 /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c


--------------------------------------------------------------------------------


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-min-max-1.wvr.c
Converting
Type-checking parallel-min-max-1.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-min-max-1.wvr file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.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(min,
                                     NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:95:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(max, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:96:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(N, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:97:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:99:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:99:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b2, NoOffset)), AddrOf(Var(b1, NoOffset)), AddrOf(Var(v_assert, NoOffset)), AddrOf(Var(N, NoOffset)), AddrOf(Var(max, NoOffset)), AddrOf(Var(min, NoOffset)), AddrOf(Var(A, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:99:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b1, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:99:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:100:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:100:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b2, NoOffset)), AddrOf(Var(b1, NoOffset)), AddrOf(Var(v_assert, NoOffset)), AddrOf(Var(N, NoOffset)), AddrOf(Var(max, NoOffset)), AddrOf(Var(min, NoOffset)), AddrOf(Var(A, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:100:3)
[Warning][Unknown] Unknown address in {&A} has escaped. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:100:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b2, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:100:3)
[Warning][Unknown] Function definition missing for __VERIFIER_nondet_bool (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:101:3)
[Warning][Unknown] INVALIDATING ALL GLOBALS! (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:101:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(b2, NoOffset)), AddrOf(Var(b1, NoOffset)), AddrOf(Var(v_assert, NoOffset)), AddrOf(Var(N, NoOffset)), AddrOf(Var(max, NoOffset)), AddrOf(Var(min, NoOffset)), AddrOf(Var(A, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:101:3)
[Warning][Unknown] Unknown address in {&A} has escaped. (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:101:3)
[Warning][Unknown] Invalidating expressions: AddrOf(Var(v_assert, NoOffset)) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:101:3)
[Warning][Unknown] Invalidating expressions: IndexPI(Lval(Var(arr, NoOffset)), Lval(Var(i, NoOffset))) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:126:5)
[Warning][Race] Memory location b1@parallel-min-max-1.wvr.c:43:17 (race with conf. 110):
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:110:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:85:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:53:3)
[Warning][Race] Memory location b2@parallel-min-max-1.wvr.c:43:21 (race with conf. 110):
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:110:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:85:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:71:3)
[Warning][Race] Memory location v_assert@parallel-min-max-1.wvr.c:43:7 (race with conf. 110):
  read with {thread:([main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:114:3)
  write with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:110:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:85:3)
[Warning][Race] Memory location max@parallel-min-max-1.wvr.c:42:10 (race with conf. 110):
  read with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:76:5)
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:110:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:85:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:67:3)
  write with {thread:([thread2@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:109:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:76:5)
[Warning][Race] Memory location min@parallel-min-max-1.wvr.c:42:5 (race with conf. 110):
  read with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:58:5)
  read with {thread:([thread3@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:110:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:85:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:49:3)
  write with {thread:([thread1@/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:108:3, main], {})} (conf. 110) (/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c:58:5)

Summary for all memory locations:
	safe:            3
	vulnerable:      0
	unsafe:          5
	-------------------
	total:           8
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 0
Unwinding loop create_fresh_int_array.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 125 function create_fresh_int_array thread 0
Not unwinding loop create_fresh_int_array.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 125 function create_fresh_int_array 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 0
Unwinding loop thread1.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 56 function thread1 thread 1
Not unwinding loop thread1.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 56 function thread1 thread 1
Unwinding loop thread2.0 iteration 1 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 74 function thread2 thread 2
Not unwinding loop thread2.0 iteration 2 file /mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c line 74 function thread2 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-min-max-1.wvr.c | tee goblint/goblint_output: 0
Lines where datarace may occur: 114 115 49 50 53 54 58 59 67 68 71 72 76 77 85 86 95 96 
The number of races before goblint filter: 74
The number of races after goblint filter: 14
Race categories: 7
	96(1) - 68(1) max:
		max#2 max#3
	96(1) - 77(1) max:
		max#2 max#4
		max#2 max#6
		max#2 max#7
		max#2 max#9
	96(1) - 86(1) max:
		max#2 max#10
	95(1) - 50(1) min:
		min#2 min#3
	95(1) - 59(1) min:
		min#2 min#4
		min#2 min#6
		min#2 min#7
		min#2 min#9
	95(1) - 86(1) min:
		min#2 min#10
	114(1) - 86(1) v_assert:
		v_assert#3 v_assert#5
		v_assert#4 v_assert#5
Runtime Symex: 0.489069s
Adding SC constraints
Shared max: 3R/5W
Shared min: 3R/5W
Shared __CPROVER_threads_exited: 6R/4W
Shared __CPROVER_next_thread_id: 5R/4W
Shared A: 6R/2W
Shared N: 4R/2W
Shared v_assert: 2R/3W
Shared b1: 1R/3W
Shared b2: 1R/3W
Shared main::1::t1!0@1: 2R/2W
Shared main::1::t2!0@1: 2R/2W
Shared main::1::t3!0@1: 2R/2W
Shared symex_dynamic::dynamic_object1: 6R/3W
size of program expression: 683 steps
no slicing due to threads
Generated 0 VCC(s), 0 remaining after simplification
Runtime Postprocess Equation: 0.0021163s
Passing problem to propositional reduction
converting SSA
Runtime Convert SSA: 0.00380825s
Set Deagle solver's graph
Running propositional reduction
Post-processing
Runtime Post-process: 0.00391529s
Solving with Deagle's Closure solver
10463 variables, 28279 clauses
ClosureSolver finishes with 25 conflicts, 262 decisions, and 12699 propagations. 68 theory propagations and 11 cycles included.
SAT checker: instance is UNSATISFIABLE
Runtime Solver: 0.00586573s
Runtime decision procedure: 0.0206302s

** Results:
/mnt/goblint-svcomp/benchexec/sv-benchmarks/c/weaver/parallel-min-max-1.wvr.c function main
[nodatarace.assertion.0] line 110 No data races on variable max between line 96 and line 68: SUCCESS
[nodatarace.assertion.1] line 110 No data races on variable max between line 96 and line 77: SUCCESS
[nodatarace.assertion.2] line 110 No data races on variable max between line 96 and line 86: SUCCESS
[nodatarace.assertion.3] line 110 No data races on variable min between line 95 and line 50: SUCCESS
[nodatarace.assertion.4] line 110 No data races on variable min between line 95 and line 59: SUCCESS
[nodatarace.assertion.5] line 110 No data races on variable min between line 95 and line 86: SUCCESS
[nodatarace.assertion.6] line 110 No data races on variable v_assert between line 114 and line 86: SUCCESS

** 0 of 7 failed (1 iterations)
VERIFICATION SUCCESSFUL
