details

property	value
status	complete
benchmark	KroeningSharyginaTsitovichWintersteiger-CAV2010-Ex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n141.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	16.6221 seconds
cpu usage	37.7948
user time	35.0972
system time	2.6976
max virtual memory	3.9609612E7
max residence set size	5053276.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 170 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 1284 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) AND (7) LLVM Symbolic Execution SCC (8) SCC2IRS [SOUND, 81 ms] (9) IntTRS (10) IRS2T2 [EQUIVALENT, 0 ms] (11) T2IntSys (12) T2 [EQUIVALENT, 1313 ms] (13) YES (14) LLVM Symbolic Execution SCC (15) SCC2IRS [SOUND, 23 ms] (16) IntTRS (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] (18) IntTRS (19) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (20) YES (21) LLVM Symbolic Execution SCC (22) SCC2IRS [SOUND, 20 ms] (23) IntTRS (24) RankingReductionPairProof [EQUIVALENT, 0 ms] (25) 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: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %i = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() store %2, %i br %3 3: %4 = load %i %5 = icmp slt %4 255 br %5, %6, %16 6: %7 = call i32 @__VERIFIER_nondet_int() %8 = icmp ne %7 0 br %8, %9, %12 9: %10 = load %i %11 = add %10 1 store %11, %i br %15 12: %13 = load %i %14 = add %13 2 store %14, %i br %15 15: br %3 16: ret 0 Analyze Termination of all function calls matching the pattern: popout

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

job log

popout

actions

all output return to C