details

property	value
status	complete
benchmark	svcomp_diff_alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	38.5006 seconds
cpu usage	80.4333
user time	78.7574
system time	1.67592
max virtual memory	3.6980556E7
max residence set size	5076356.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 177 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 35.0 s] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) LLVM Symbolic Execution SCC (7) SCC2IRS [SOUND, 201 ms] (8) IntTRS (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] (10) IntTRS (11) PolynomialOrderProcessor [EQUIVALENT, 13 ms] (12) 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: "diff" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (A *i32, Alen i32, B *i32, Blen i32, D *i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca *i32, align 8 %2 = alloca i32, align 4 %3 = alloca *i32, align 8 %4 = alloca i32, align 4 %5 = alloca *i32, align 8 %k = alloca i32, align 4 %i = alloca i32, align 4 %l1 = alloca i32, align 4 %l2 = alloca i32, align 4 %found = alloca i32, align 4 %j = alloca i32, align 4 store %A, %1 store %Alen, %2 store %B, %3 store %Blen, %4 store %D, %5 store 0, %k store 0, %i %6 = load %2 store %6, %l1 %7 = load %4 store %7, %l2 br %8 8: %9 = load %i %10 = load %l1 %11 = icmp slt %9 %10 br %11, %12, %58 12: store 0, %j store 0, %found br %13 13: %14 = load %j %15 = load %l2 %16 = icmp slt %14 %15 br %16, %17, %21 17: %18 = load %found %19 = icmp ne %18 0 %20 = xor %19 1 br %21 21: %22 = phi [0, %13], [%20, %17] popout

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

job log

popout

actions

all output return to C