details

property	value
status	complete
benchmark	svcomp_java_LogBuiltIn-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n143.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.01333 seconds
cpu usage	14.7214
user time	14.1589
system time	0.56251
max virtual memory	1.9773772E7
max residence set size	1334180.0

stage attributes

key	value
starexec-result	YES

output

YES proof of /export/starexec/sandbox/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 172 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 2179 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) LLVM Symbolic Execution SCC (7) SCC2IRS [SOUND, 73 ms] (8) IntTRS (9) TerminationGraphProcessor [EQUIVALENT, 31 ms] (10) IntTRS (11) IntTRSCompressionProof [EQUIVALENT, 0 ms] (12) IntTRS (13) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (14) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox/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: "mlog" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %x_ref = alloca *i32, align 8 %res = alloca *i32, align 8 store %x, %1 %2 = alloca i8, numElementsLit: 4 %3 = bitcast *i8 %2 to *i32 store %3, %x_ref %4 = alloca i8, numElementsLit: 4 %5 = bitcast *i8 %4 to *i32 store %5, %res %6 = load %1 %7 = load %x_ref store %6, %7 %8 = load %res store 0, %8 br %9 9: %10 = load %x_ref %11 = load %10 %12 = icmp sgt %11 1 br %12, %13, %21 13: %14 = load %x_ref %15 = load %14 %16 = sdiv %15 2 %17 = load %x_ref store %16, %17 %18 = load %res %19 = load %18 %20 = add %19 1 store %20, %18 br %9 21: %22 = load %res %23 = load %22 ret %23 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() popout

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

job log

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actions

all output return to C