details

property	value
status	complete
benchmark	svcomp_knapsack_unsafe.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_unsafe

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	3.0266 seconds
cpu usage	8.04299
user time	7.70681
system time	0.336174
max virtual memory	1.827958E7
max residence set size	915100.0

stage attributes

key	value
starexec-result	MAYBE

output

MAYBE proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could not be shown: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 174 ms] (2) LLVM problem ---------------------------------------- (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: "knapsack" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (size *i32, val *i32, N i32, cost *i32, best *i32, M i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca *i32, align 8 %2 = alloca *i32, align 8 %3 = alloca i32, align 4 %4 = alloca *i32, align 8 %5 = alloca *i32, align 8 %6 = alloca i32, align 4 %i = alloca i32, align 4 %j = alloca i32, align 4 store %size, %1 store %val, %2 store %N, %3 store %cost, %4 store %best, %5 store %M, %6 store 1, %j br %7 7: %8 = load %j %9 = load %3 %10 = icmp sle %8 %9 br %10, %11, %84 11: store 1, %i br %12 12: %13 = load %i %14 = load %6 %15 = icmp sle %13 %14 br %15, %16, %80 16: %17 = load %i %18 = load %j %19 = sext i32 %18 to i64 %20 = load %1 %21 = getelementptr %20, %19 %22 = load %21 %23 = icmp sge %17 %22 br %23, %24, %76 24: %25 = load %i %26 = sext i32 %25 to i64 %27 = load %4 %28 = getelementptr %27, %26 %29 = load %28 %30 = load %i %31 = load %j %32 = sext i32 %31 to i64 %33 = load %1 %34 = getelementptr %33, %32 %35 = load %34 %36 = sub %30 %35 %37 = sext i32 %36 to i64 %38 = load %4 %39 = getelementptr %38, %37 popout

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

job log

popout

actions

all output return to C