details

property	value
status	complete
benchmark	LeeJonesBen-Amram-POPL2001-Ex6_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n149.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	10.0843 seconds
cpu usage	30.493
user time	29.319
system time	1.17408
max virtual memory	2.231604E7
max residence set size	3327500.0

stage attributes

key	value
starexec-result	YES

output

30.22/10.01 YES 30.22/10.02 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 30.22/10.02 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 30.22/10.02 30.22/10.02 30.22/10.02 Termination of the given C Problem could be proven: 30.22/10.02 30.22/10.02 (0) C Problem 30.22/10.02 (1) CToLLVMProof [EQUIVALENT, 174 ms] 30.22/10.02 (2) LLVM problem 30.22/10.02 (3) LLVMToTerminationGraphProof [EQUIVALENT, 5158 ms] 30.22/10.02 (4) LLVM Symbolic Execution Graph 30.22/10.02 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 30.22/10.02 (6) AND 30.22/10.02 (7) LLVM Symbolic Execution SCC 30.22/10.02 (8) SCC2IRS [SOUND, 63 ms] 30.22/10.02 (9) IntTRS 30.22/10.02 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 30.22/10.02 (11) IntTRS 30.22/10.02 (12) PolynomialOrderProcessor [EQUIVALENT, 8 ms] 30.22/10.02 (13) YES 30.22/10.02 (14) LLVM Symbolic Execution SCC 30.22/10.02 (15) SCC2IRS [SOUND, 73 ms] 30.22/10.02 (16) IntTRS 30.22/10.02 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 30.22/10.02 (18) IntTRS 30.22/10.02 (19) RankingReductionPairProof [EQUIVALENT, 7 ms] 30.22/10.02 (20) YES 30.22/10.02 30.22/10.02 30.22/10.02 ---------------------------------------- 30.22/10.02 30.22/10.02 (0) 30.22/10.02 Obligation: 30.22/10.02 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 30.41/10.02 ---------------------------------------- 30.41/10.02 30.41/10.02 (1) CToLLVMProof (EQUIVALENT) 30.41/10.02 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 30.41/10.02 ---------------------------------------- 30.41/10.02 30.41/10.02 (2) 30.41/10.02 Obligation: 30.41/10.02 LLVM Problem 30.41/10.02 30.41/10.02 Aliases: 30.41/10.02 30.41/10.02 Data layout: 30.41/10.02 30.41/10.02 "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" 30.41/10.02 30.41/10.02 Machine: 30.41/10.02 30.41/10.02 "x86_64-pc-linux-gnu" 30.41/10.02 30.41/10.02 Type definitions: 30.41/10.02 30.41/10.02 Global variables: 30.41/10.02 30.41/10.02 Function declarations and definitions: 30.41/10.02 30.41/10.02 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 30.41/10.02 *BasicFunctionTypename: "f" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (a i32, b i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 30.41/10.02 0: 30.41/10.02 %1 = alloca i32, align 4 30.41/10.02 %2 = alloca i32, align 4 30.41/10.02 %3 = alloca i32, align 4 30.41/10.02 store %a, %2 30.41/10.02 store %b, %3 30.41/10.02 %4 = load %3 30.41/10.02 %5 = icmp eq %4 0 30.41/10.02 br %5, %6, %9 30.41/10.02 6: 30.41/10.02 %7 = load %2 30.41/10.02 %8 = call i32 @g(i32 %7, i32 0) 30.41/10.02 store %8, %1 30.41/10.02 br %15 30.41/10.02 9: 30.41/10.02 %10 = load %2 30.41/10.02 %11 = add 1 %10 30.41/10.02 %12 = load %3 30.41/10.02 %13 = sub %12 1 30.41/10.02 %14 = call i32 @f(i32 %11, i32 %13) 30.41/10.02 store %14, %1 30.41/10.02 br %15 30.41/10.02 15: 30.41/10.02 %16 = load %1 30.41/10.02 ret %16 30.41/10.02 30.41/10.02 *BasicFunctionTypename: "g" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (c i32, d i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 30.41/10.02 0: 30.41/10.02 %1 = alloca i32, align 4 30.41/10.02 %2 = alloca i32, align 4 30.41/10.02 %3 = alloca i32, align 4 30.41/10.02 store %c, %2 30.41/10.02 store %d, %3 30.41/10.02 %4 = load %2 30.41/10.02 %5 = icmp eq %4 0 30.41/10.02 br %5, %6, %8 30.41/10.02 6: 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