details

property	value
status	complete
benchmark	Toulouse-BranchesToLoop_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n004.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	5.00255 seconds
cpu usage	15.3687
user time	14.7329
system time	0.635781
max virtual memory	5.5408E7
max residence set size	1208376.0

stage attributes

key	value
starexec-result	YES

output

15.14/4.94 YES 15.14/4.95 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 15.14/4.95 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 15.14/4.95 15.14/4.95 15.14/4.95 Termination of the given C Problem could be proven: 15.14/4.95 15.14/4.95 (0) C Problem 15.14/4.95 (1) CToLLVMProof [EQUIVALENT, 174 ms] 15.14/4.95 (2) LLVM problem 15.14/4.95 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1385 ms] 15.14/4.95 (4) LLVM Symbolic Execution Graph 15.14/4.95 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 15.14/4.95 (6) AND 15.14/4.95 (7) LLVM Symbolic Execution SCC 15.14/4.95 (8) SCC2IRS [SOUND, 75 ms] 15.14/4.95 (9) IntTRS 15.14/4.95 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 15.14/4.95 (11) IntTRS 15.14/4.95 (12) RankingReductionPairProof [EQUIVALENT, 0 ms] 15.14/4.95 (13) YES 15.14/4.95 (14) LLVM Symbolic Execution SCC 15.14/4.95 (15) SCC2IRS [SOUND, 50 ms] 15.14/4.95 (16) IntTRS 15.14/4.95 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 15.14/4.95 (18) IntTRS 15.14/4.95 (19) RankingReductionPairProof [EQUIVALENT, 12 ms] 15.14/4.95 (20) YES 15.14/4.95 15.14/4.95 15.14/4.95 ---------------------------------------- 15.14/4.95 15.14/4.95 (0) 15.14/4.95 Obligation: 15.14/4.95 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 15.14/4.95 ---------------------------------------- 15.14/4.95 15.14/4.95 (1) CToLLVMProof (EQUIVALENT) 15.14/4.95 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 15.14/4.95 ---------------------------------------- 15.14/4.95 15.14/4.95 (2) 15.14/4.95 Obligation: 15.14/4.95 LLVM Problem 15.14/4.95 15.14/4.95 Aliases: 15.14/4.95 15.14/4.95 Data layout: 15.14/4.95 15.14/4.95 "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" 15.14/4.95 15.14/4.95 Machine: 15.14/4.95 15.14/4.95 "x86_64-pc-linux-gnu" 15.14/4.95 15.14/4.95 Type definitions: 15.14/4.95 15.14/4.95 Global variables: 15.14/4.95 15.14/4.95 Function declarations and definitions: 15.14/4.95 15.14/4.95 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.14/4.95 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.14/4.95 0: 15.14/4.95 %1 = alloca i32, align 4 15.14/4.95 %y = alloca i32, align 4 15.14/4.95 %z = alloca i32, align 4 15.14/4.95 %x = alloca i32, align 4 15.14/4.95 store 0, %1 15.14/4.95 %2 = call i32 @__VERIFIER_nondet_int() 15.14/4.95 store %2, %y 15.14/4.95 %3 = call i32 @__VERIFIER_nondet_int() 15.14/4.95 store %3, %z 15.14/4.95 %4 = call i32 @__VERIFIER_nondet_int() 15.14/4.95 %5 = icmp ne %4 0 15.14/4.95 br %5, %6, %7 15.14/4.95 6: 15.14/4.95 store 1, %x 15.14/4.95 br %8 15.14/4.95 7: 15.14/4.95 store -1, %x 15.14/4.95 br %8 15.14/4.95 8: 15.14/4.95 br %9 15.14/4.95 9: 15.14/4.95 %10 = load %y 15.14/4.95 %11 = icmp slt %10 100 15.14/4.95 br %11, %12, %15 15.14/4.95 12: 15.14/4.95 %13 = load %z 15.14/4.95 %14 = icmp slt %13 100 15.14/4.95 br %15 15.14/4.95 15: 15.14/4.95 %16 = phi [0, %9], [%14, %12] 15.14/4.95 br %16, %17, %24 15.14/4.95 17: 15.14/4.95 %18 = load %y 15.14/4.95 %19 = load %x 15.14/4.95 %20 = add %18 %19 15.14/4.95 store %20, %y popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48