details

property	value
status	complete
benchmark	svcomp_cstrpbrk_true_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n168.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	26.5217 seconds
cpu usage	70.1946
user time	68.4952
system time	1.69945
max virtual memory	4.083402E7
max residence set size	3989748.0

stage attributes

key	value
starexec-result	YES

output

69.06/26.19 YES 69.75/26.30 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 69.75/26.30 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 69.75/26.30 69.75/26.30 69.75/26.30 Termination of the given C Problem could be proven: 69.75/26.30 69.75/26.30 (0) C Problem 69.75/26.30 (1) CToLLVMProof [EQUIVALENT, 171 ms] 69.75/26.30 (2) LLVM problem 69.75/26.30 (3) LLVMToTerminationGraphProof [EQUIVALENT, 18.7 s] 69.75/26.30 (4) LLVM Symbolic Execution Graph 69.75/26.30 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 69.75/26.30 (6) AND 69.75/26.30 (7) LLVM Symbolic Execution SCC 69.75/26.30 (8) SCC2IRS [SOUND, 304 ms] 69.75/26.30 (9) IntTRS 69.75/26.30 (10) IRS2T2 [EQUIVALENT, 1 ms] 69.75/26.30 (11) T2IntSys 69.75/26.30 (12) T2 [EQUIVALENT, 1344 ms] 69.75/26.30 (13) YES 69.75/26.30 (14) LLVM Symbolic Execution SCC 69.75/26.30 (15) SCC2IRS [SOUND, 121 ms] 69.75/26.30 (16) IntTRS 69.75/26.30 (17) IRS2T2 [EQUIVALENT, 0 ms] 69.75/26.30 (18) T2IntSys 69.75/26.30 (19) T2 [EQUIVALENT, 975 ms] 69.75/26.30 (20) YES 69.75/26.30 (21) LLVM Symbolic Execution SCC 69.75/26.30 (22) SCC2IRS [SOUND, 156 ms] 69.75/26.30 (23) IntTRS 69.75/26.30 (24) IRS2T2 [EQUIVALENT, 9 ms] 69.75/26.30 (25) T2IntSys 69.75/26.30 (26) T2 [EQUIVALENT, 1053 ms] 69.75/26.30 (27) YES 69.75/26.30 69.75/26.30 69.75/26.30 ---------------------------------------- 69.75/26.30 69.75/26.30 (0) 69.75/26.30 Obligation: 69.75/26.30 c file /export/starexec/sandbox/benchmark/theBenchmark.c 69.75/26.30 ---------------------------------------- 69.75/26.30 69.75/26.30 (1) CToLLVMProof (EQUIVALENT) 69.75/26.30 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 69.75/26.30 ---------------------------------------- 69.75/26.30 69.75/26.30 (2) 69.75/26.30 Obligation: 69.75/26.30 LLVM Problem 69.75/26.30 69.75/26.30 Aliases: 69.75/26.30 69.75/26.30 Data layout: 69.75/26.30 69.75/26.30 "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" 69.75/26.30 69.75/26.30 Machine: 69.75/26.30 69.75/26.30 "x86_64-pc-linux-gnu" 69.75/26.30 69.75/26.30 Type definitions: 69.75/26.30 69.75/26.30 Global variables: 69.75/26.30 69.75/26.30 Function declarations and definitions: 69.75/26.30 69.75/26.30 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 69.75/26.30 *BasicFunctionTypename: "cstrpbrk" linkageType: EXTERNALLY_VISIBLE returnParam: *i8 parameters: (s1 *i8, s2 *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 69.75/26.30 0: 69.75/26.30 %1 = alloca *i8, align 8 69.75/26.30 %2 = alloca *i8, align 8 69.75/26.30 %3 = alloca *i8, align 8 69.75/26.30 %sc1 = alloca *i8, align 8 69.75/26.30 %s = alloca *i8, align 8 69.75/26.30 %c = alloca i32, align 4 69.75/26.30 store %s1, %2 69.75/26.30 store %s2, %3 69.75/26.30 %4 = load %2 69.75/26.30 store %4, %sc1 69.75/26.30 br %5 69.75/26.30 5: 69.75/26.30 %6 = load %sc1 69.75/26.30 %7 = load %6 69.75/26.30 %8 = sext i8 %7 to i32 69.75/26.30 %9 = icmp ne %8 0 69.75/26.30 br %9, %10, %45 69.75/26.30 10: 69.75/26.30 %11 = load %3 69.75/26.30 store %11, %s 69.75/26.30 %12 = load %sc1 69.75/26.30 %13 = load %12 69.75/26.30 %14 = sext i8 %13 to i32 69.75/26.30 store %14, %c 69.75/26.30 br %15 69.75/26.30 15: 69.75/26.30 %16 = load %s 69.75/26.30 %17 = load %16 69.75/26.30 %18 = sext i8 %17 to i32 popout

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job log

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actions

all output return to C 2019-03-28 11.48