details

property	value
status	complete
benchmark	svcomp_b.17.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n134.star.cs.uiowa.edu
space	AProVE_numeric

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	8.79145 seconds
cpu usage	28.4965
user time	27.3858
system time	1.11066
max virtual memory	4.3436288E7
max residence set size	2423844.0

stage attributes

key	value
starexec-result	YES

output

28.22/8.72 YES 28.40/8.73 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 28.40/8.73 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 28.40/8.73 28.40/8.73 28.40/8.73 Termination of the given C Problem could be proven: 28.40/8.73 28.40/8.73 (0) C Problem 28.40/8.73 (1) CToLLVMProof [EQUIVALENT, 173 ms] 28.40/8.73 (2) LLVM problem 28.40/8.73 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3498 ms] 28.40/8.73 (4) LLVM Symbolic Execution Graph 28.40/8.73 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 28.40/8.73 (6) AND 28.40/8.73 (7) LLVM Symbolic Execution SCC 28.40/8.73 (8) SCC2IRS [SOUND, 50 ms] 28.40/8.73 (9) IntTRS 28.40/8.73 (10) IntTRSCompressionProof [EQUIVALENT, 2 ms] 28.40/8.73 (11) IntTRS 28.40/8.73 (12) RankingReductionPairProof [EQUIVALENT, 0 ms] 28.40/8.73 (13) YES 28.40/8.73 (14) LLVM Symbolic Execution SCC 28.40/8.73 (15) SCC2IRS [SOUND, 89 ms] 28.40/8.73 (16) IntTRS 28.40/8.73 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 28.40/8.73 (18) IntTRS 28.40/8.73 (19) RankingReductionPairProof [EQUIVALENT, 5 ms] 28.40/8.73 (20) YES 28.40/8.73 (21) LLVM Symbolic Execution SCC 28.40/8.73 (22) SCC2IRS [SOUND, 32 ms] 28.40/8.73 (23) IntTRS 28.40/8.73 (24) IRS2T2 [EQUIVALENT, 0 ms] 28.40/8.73 (25) T2IntSys 28.40/8.73 (26) T2 [EQUIVALENT, 573 ms] 28.40/8.73 (27) YES 28.40/8.73 28.40/8.73 28.40/8.73 ---------------------------------------- 28.40/8.73 28.40/8.73 (0) 28.40/8.73 Obligation: 28.40/8.73 c file /export/starexec/sandbox/benchmark/theBenchmark.c 28.40/8.73 ---------------------------------------- 28.40/8.73 28.40/8.73 (1) CToLLVMProof (EQUIVALENT) 28.40/8.73 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 28.40/8.73 ---------------------------------------- 28.40/8.73 28.40/8.73 (2) 28.40/8.73 Obligation: 28.40/8.73 LLVM Problem 28.40/8.73 28.40/8.73 Aliases: 28.40/8.73 28.40/8.73 Data layout: 28.40/8.73 28.40/8.73 "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" 28.40/8.73 28.40/8.73 Machine: 28.40/8.73 28.40/8.73 "x86_64-pc-linux-gnu" 28.40/8.73 28.40/8.73 Type definitions: 28.40/8.73 28.40/8.73 Global variables: 28.40/8.73 28.40/8.73 Function declarations and definitions: 28.40/8.73 28.40/8.73 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 28.40/8.73 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32, z i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 28.40/8.73 0: 28.40/8.73 %1 = alloca i32, align 4 28.40/8.73 %2 = alloca i32, align 4 28.40/8.73 %3 = alloca i32, align 4 28.40/8.73 %c = alloca i32, align 4 28.40/8.73 store %x, %1 28.40/8.73 store %y, %2 28.40/8.73 store %z, %3 28.40/8.73 store 0, %c 28.40/8.73 br %4 28.40/8.73 4: 28.40/8.73 %5 = load %1 28.40/8.73 %6 = load %3 28.40/8.73 %7 = icmp sgt %5 %6 28.40/8.73 br %7, %8, %23 28.40/8.73 8: 28.40/8.73 br %9 28.40/8.73 9: 28.40/8.73 %10 = load %2 28.40/8.73 %11 = load %3 28.40/8.73 %12 = icmp sgt %10 %11 28.40/8.73 br %12, %13, %18 28.40/8.73 13: 28.40/8.73 %14 = load %2 28.40/8.73 %15 = sub %14 1 28.40/8.73 store %15, %2 28.40/8.73 %16 = load %c 28.40/8.73 %17 = add %16 1 28.40/8.73 store %17, %c 28.40/8.73 br %9 popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to C 2019-03-28 11.48