details

property	value
status	complete
benchmark	svcomp_openbsd_cstrlcpy_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	21.6674 seconds
cpu usage	59.2473
user time	57.8968
system time	1.35044
max virtual memory	2.1709804E7
max residence set size	3942300.0

stage attributes

key	value
starexec-result	YES

output

YES proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 169 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 17.5 s] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) AND (7) LLVM Symbolic Execution SCC (8) SCC2IRS [SOUND, 82 ms] (9) IntTRS (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] (11) IntTRS (12) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (13) YES (14) LLVM Symbolic Execution SCC (15) SCC2IRS [SOUND, 124 ms] (16) IntTRS (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] (18) IntTRS (19) RankingReductionPairProof [EQUIVALENT, 0 ms] (20) YES (21) LLVM Symbolic Execution SCC (22) SCC2IRS [SOUND, 37 ms] (23) IntTRS (24) IntTRSCompressionProof [EQUIVALENT, 1 ms] (25) IntTRS (26) RankingReductionPairProof [EQUIVALENT, 0 ms] (27) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: Global variables: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "cstrlcpy" linkageType: EXTERNALLY_VISIBLE returnParam: i64 parameters: (dst *i8, src *i8, siz i64) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca *i8, align 8 %2 = alloca *i8, align 8 %3 = alloca i64, align 8 %d = alloca *i8, align 8 %s = alloca *i8, align 8 %n = alloca i64, align 8 store %dst, %1 store %src, %2 store %siz, %3 %4 = load %1 store %4, %d %5 = load %2 store %5, %s %6 = load %3 store %6, %n %7 = load %n %8 = icmp ne %7 0 br %8, %9, %25 9: br %10 10: %11 = load %n %12 = add %11 -1 store %12, %n %13 = icmp ne %12 0 br %13, %14, %24 14: %15 = load %s %16 = getelementptr %15, 1 popout

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

job log

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actions

all output return to C