details

property	value
status	complete
benchmark	gcd01_true-unreach-call_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n057.star.cs.uiowa.edu
space	SV-COMP_Mixed_Categories

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	7.00237 seconds
cpu usage	22.3508
user time	21.5084
system time	0.84237
max virtual memory	5.7964448E7
max residence set size	1701048.0

stage attributes

key	value
starexec-result	YES

output

21.40/6.88 YES 22.13/6.92 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 22.13/6.92 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 22.13/6.92 22.13/6.92 22.13/6.92 Termination of the given C Problem could be proven: 22.13/6.92 22.13/6.92 (0) C Problem 22.13/6.92 (1) CToLLVMProof [EQUIVALENT, 172 ms] 22.13/6.92 (2) LLVM problem 22.13/6.92 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2455 ms] 22.13/6.92 (4) LLVM Symbolic Execution Graph 22.13/6.92 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 22.13/6.92 (6) LLVM Symbolic Execution Lasso 22.13/6.92 (7) Lasso2IRS [SOUND, 111 ms] 22.13/6.92 (8) IntTRS 22.13/6.92 (9) IRS2T2 [EQUIVALENT, 0 ms] 22.13/6.92 (10) T2IntSys 22.13/6.92 (11) T2 [EQUIVALENT, 1551 ms] 22.13/6.92 (12) YES 22.13/6.92 22.13/6.92 22.13/6.92 ---------------------------------------- 22.13/6.92 22.13/6.92 (0) 22.13/6.92 Obligation: 22.13/6.92 c file /export/starexec/sandbox/benchmark/theBenchmark.c 22.13/6.92 ---------------------------------------- 22.13/6.92 22.13/6.92 (1) CToLLVMProof (EQUIVALENT) 22.13/6.92 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 22.13/6.92 ---------------------------------------- 22.13/6.92 22.13/6.92 (2) 22.13/6.92 Obligation: 22.13/6.92 LLVM Problem 22.13/6.92 22.13/6.92 Aliases: 22.13/6.92 22.13/6.92 Data layout: 22.13/6.92 22.13/6.92 "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" 22.13/6.92 22.13/6.92 Machine: 22.13/6.92 22.13/6.92 "x86_64-pc-linux-gnu" 22.13/6.92 22.13/6.92 Type definitions: 22.13/6.92 22.13/6.92 Global variables: 22.13/6.92 22.13/6.92 Function declarations and definitions: 22.13/6.92 22.13/6.92 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.13/6.92 *BasicFunctionTypename: "__VERIFIER_error" returnParam: BasicVoidType parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 22.13/6.92 *BasicFunctionTypename: "gcd" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (y1 i32, y2 i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 22.13/6.92 0: 22.13/6.92 %1 = alloca i32, align 4 22.13/6.92 %2 = alloca i32, align 4 22.13/6.92 %3 = alloca i32, align 4 22.13/6.92 store %y1, %2 22.13/6.92 store %y2, %3 22.13/6.92 %4 = load %2 22.13/6.92 %5 = icmp sle %4 0 22.13/6.92 br %5, %9, %6 22.13/6.92 6: 22.13/6.92 %7 = load %3 22.13/6.92 %8 = icmp sle %7 0 22.13/6.92 br %8, %9, %10 22.13/6.92 9: 22.13/6.92 store 0, %1 22.13/6.92 br %32 22.13/6.92 10: 22.13/6.92 %11 = load %2 22.13/6.92 %12 = load %3 22.13/6.92 %13 = icmp eq %11 %12 22.13/6.92 br %13, %14, %16 22.13/6.92 14: 22.13/6.92 %15 = load %2 22.13/6.92 store %15, %1 22.13/6.92 br %32 22.13/6.92 16: 22.13/6.92 %17 = load %2 22.13/6.92 %18 = load %3 22.13/6.92 %19 = icmp sgt %17 %18 22.13/6.92 br %19, %20, %26 22.13/6.92 20: 22.13/6.92 %21 = load %2 22.13/6.92 %22 = load %3 22.13/6.92 %23 = sub %21 %22 22.13/6.92 %24 = load %3 22.13/6.92 %25 = call i32 @gcd(i32 %23, i32 %24) 22.13/6.92 store %25, %1 22.13/6.92 br %32 22.13/6.92 26: 22.13/6.92 %27 = load %2 22.13/6.92 %28 = load %3 22.13/6.92 %29 = load %2 22.13/6.92 %30 = sub %28 %29 22.13/6.92 %31 = call i32 @gcd(i32 %27, i32 %30) popout

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

job log

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all output return to C 2019-03-28 11.48