details

property	value
status	complete
benchmark	svcomp_array03_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)	130.0 seconds
cpu usage	287.289
user time	283.398
system time	3.8908
max virtual memory	4.380234E7
max residence set size	5582228.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 161 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 90.5 s] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) AND (7) LLVM Symbolic Execution SCC (8) SCC2IRS [SOUND, 484 ms] (9) IntTRS (10) IRS2T2 [EQUIVALENT, 2 ms] (11) T2IntSys (12) T2 [EQUIVALENT, 2594 ms] (13) YES (14) LLVM Symbolic Execution SCC (15) SCC2IRS [SOUND, 466 ms] (16) IntTRS (17) IRS2T2 [EQUIVALENT, 1 ms] (18) T2IntSys (19) T2 [EQUIVALENT, 2086 ms] (20) YES (21) LLVM Symbolic Execution SCC (22) SCC2IRS [SOUND, 86 ms] (23) IntTRS (24) IntTRSCompressionProof [EQUIVALENT, 0 ms] (25) IntTRS (26) RankingReductionPairProof [EQUIVALENT, 23 ms] (27) YES (28) LLVM Symbolic Execution SCC (29) SCC2IRS [SOUND, 107 ms] (30) IntTRS (31) IntTRSCompressionProof [EQUIVALENT, 0 ms] (32) IntTRS (33) RankingReductionPairProof [EQUIVALENT, 0 ms] (34) 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: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (a *i32, N i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca *i32, align 8 %2 = alloca i32, align 4 %i = alloca i32, align 4 %res = alloca i32, align 4 store %a, %1 store %N, %2 store 0, %i br %3 3: %4 = load %i %5 = load %2 %6 = icmp slt %4 %5 br %6, %7, %55 7: store 1, %res %8 = load %i %9 = sext i32 %8 to i64 %10 = load %1 %11 = getelementptr %10, %9 %12 = load %11 %13 = icmp eq %12 0 br %13, %14, %15 popout

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actions

all output return to C