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C_Integer 2019-03-28 22.15 pair #432272368
details
property
value
status
complete
benchmark
AlternDivWidening.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n109.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.9687 seconds
cpu usage
39.8406
user time
37.7216
system time
2.11907
max virtual memory
1.06341752E8
max residence set size
3167540.0
stage attributes
key
value
starexec-result
NO
output
39.61/10.91 NO 39.61/10.92 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 39.61/10.92 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 39.61/10.92 39.61/10.92 39.61/10.92 Termination of the given C Problem could be disproven: 39.61/10.92 39.61/10.92 (0) C Problem 39.61/10.92 (1) CToLLVMProof [EQUIVALENT, 159 ms] 39.61/10.92 (2) LLVM problem 39.61/10.92 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2613 ms] 39.61/10.92 (4) LLVM Symbolic Execution Graph 39.61/10.92 (5) SymbolicExecutionGraphToLassoProof [COMPLETE, 0 ms] 39.61/10.92 (6) AND 39.61/10.92 (7) LLVM Symbolic Execution Lasso 39.61/10.92 (8) Lasso2IRS [EQUIVALENT, 120 ms] 39.61/10.92 (9) IntTRS 39.61/10.92 (10) IRS2T2 [EQUIVALENT, 0 ms] 39.61/10.92 (11) T2IntSys 39.61/10.92 (12) T2 [COMPLETE, 1012 ms] 39.61/10.92 (13) NO 39.61/10.92 (14) LLVM Symbolic Execution Lasso 39.61/10.92 (15) Lasso2IRS [EQUIVALENT, 121 ms] 39.61/10.92 (16) IntTRS 39.61/10.92 (17) IRS2T2 [EQUIVALENT, 0 ms] 39.61/10.92 (18) T2IntSys 39.61/10.92 (19) LLVM Symbolic Execution Lasso 39.61/10.92 (20) Lasso2IRS [EQUIVALENT, 111 ms] 39.61/10.92 (21) IntTRS 39.61/10.92 (22) IRS2T2 [EQUIVALENT, 0 ms] 39.61/10.92 (23) T2IntSys 39.61/10.92 (24) T2 [COMPLETE, 1053 ms] 39.61/10.92 (25) NO 39.61/10.92 (26) LLVM Symbolic Execution Lasso 39.61/10.92 (27) Lasso2IRS [EQUIVALENT, 121 ms] 39.61/10.92 (28) IntTRS 39.61/10.92 (29) IRS2T2 [EQUIVALENT, 0 ms] 39.61/10.92 (30) T2IntSys 39.61/10.92 39.61/10.92 39.61/10.92 ---------------------------------------- 39.61/10.92 39.61/10.92 (0) 39.61/10.92 Obligation: 39.61/10.92 c file /export/starexec/sandbox/benchmark/theBenchmark.c 39.61/10.92 ---------------------------------------- 39.61/10.92 39.61/10.92 (1) CToLLVMProof (EQUIVALENT) 39.61/10.92 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 39.61/10.92 ---------------------------------------- 39.61/10.92 39.61/10.92 (2) 39.61/10.92 Obligation: 39.61/10.92 LLVM Problem 39.61/10.92 39.61/10.92 Aliases: 39.61/10.92 39.61/10.92 Data layout: 39.61/10.92 39.61/10.92 "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 39.61/10.92 39.61/10.92 Machine: 39.61/10.92 39.61/10.92 "x86_64-pc-linux-gnu" 39.61/10.92 39.61/10.92 Type definitions: 39.61/10.92 39.61/10.92 Global variables: 39.61/10.92 39.61/10.92 Function declarations and definitions: 39.61/10.92 39.61/10.92 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 39.61/10.92 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 39.61/10.92 0: 39.61/10.92 %1 = alloca i32, align 4 39.61/10.92 %i = alloca i32, align 4 39.61/10.92 %w = alloca i32, align 4 39.61/10.92 store 0, %1 39.61/10.92 %2 = call i32 @__VERIFIER_nondet_int() 39.61/10.92 store %2, %i 39.61/10.92 store 5, %w 39.61/10.92 br %3 39.61/10.92 3: 39.61/10.92 %4 = load %i 39.61/10.92 %5 = icmp ne %4 0 39.61/10.92 br %5, %6, %30 39.61/10.92 6: 39.61/10.92 %7 = load %i 39.61/10.92 %8 = load %w 39.61/10.92 %9 = sub 0 %8 39.61/10.92 %10 = icmp slt %7 %9 39.61/10.92 br %10, %11, %16 39.61/10.92 11: 39.61/10.92 %12 = load %i 39.61/10.92 %13 = sub %12 1 39.61/10.92 store %13, %i 39.61/10.92 %14 = load %i 39.61/10.92 %15 = mul %14 -1 39.61/10.92 store %15, %i 39.61/10.92 br %27
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