details

property	value
status	complete
benchmark	Binary_Search_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n079.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	15.3337 seconds
cpu usage	37.7737
user time	36.4542
system time	1.31956
max virtual memory	3.8464084E7
max residence set size	3306664.0

stage attributes

key	value
starexec-result	MAYBE

output

37.61/15.25 MAYBE 37.61/15.27 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 37.61/15.27 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 37.61/15.27 37.61/15.27 37.61/15.27 Termination of the given C Problem could not be shown: 37.61/15.27 37.61/15.27 (0) C Problem 37.61/15.27 (1) CToLLVMProof [EQUIVALENT, 174 ms] 37.61/15.27 (2) LLVM problem 37.61/15.27 (3) LLVMToTerminationGraphProof [EQUIVALENT, 6002 ms] 37.61/15.27 (4) LLVM Symbolic Execution Graph 37.61/15.27 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 37.61/15.27 (6) LLVM Symbolic Execution Lasso 37.61/15.27 (7) Lasso2IRS [SOUND, 126 ms] 37.61/15.27 (8) IntTRS 37.61/15.27 (9) IRS2T2 [EQUIVALENT, 0 ms] 37.61/15.27 (10) T2IntSys 37.61/15.27 (11) T2 [COMPLETE, 1803 ms] 37.61/15.27 (12) NO 37.61/15.27 (13) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 37.61/15.27 (14) LLVM Symbolic Execution SCC 37.61/15.27 (15) SCC2IRS [SOUND, 125 ms] 37.61/15.27 (16) IntTRS 37.61/15.27 (17) IRS2T2 [EQUIVALENT, 0 ms] 37.61/15.27 (18) T2IntSys 37.61/15.27 (19) T2 [COMPLETE, 1445 ms] 37.61/15.27 (20) NO 37.61/15.27 (21) SCC2IRS [SOUND, 8 ms] 37.61/15.27 (22) IntTRS 37.61/15.27 (23) IntTRSCompressionProof [EQUIVALENT, 0 ms] 37.61/15.27 (24) IntTRS 37.61/15.27 (25) IntTRSPeriodicNontermProof [COMPLETE, 73 ms] 37.61/15.27 (26) NO 37.61/15.27 (27) SEGraph to IRS [SOUND, 371 ms] 37.61/15.27 (28) IntTRS 37.61/15.27 (29) IRS2T2 [EQUIVALENT, 9 ms] 37.61/15.27 (30) T2IntSys 37.61/15.27 (31) T2 [COMPLETE, 4531 ms] 37.61/15.27 (32) NO 37.61/15.27 37.61/15.27 37.61/15.27 ---------------------------------------- 37.61/15.27 37.61/15.27 (0) 37.61/15.27 Obligation: 37.61/15.27 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 37.61/15.27 ---------------------------------------- 37.61/15.27 37.61/15.27 (1) CToLLVMProof (EQUIVALENT) 37.61/15.27 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 37.61/15.27 ---------------------------------------- 37.61/15.27 37.61/15.27 (2) 37.61/15.27 Obligation: 37.61/15.27 LLVM Problem 37.61/15.27 37.61/15.27 Aliases: 37.61/15.27 37.61/15.27 Data layout: 37.61/15.27 37.61/15.27 "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" 37.61/15.27 37.61/15.27 Machine: 37.61/15.27 37.61/15.27 "x86_64-pc-linux-gnu" 37.61/15.27 37.61/15.27 Type definitions: 37.61/15.27 37.61/15.27 Global variables: 37.61/15.27 37.61/15.27 Function declarations and definitions: 37.61/15.27 37.61/15.27 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 37.61/15.27 *BasicFunctionTypename: "bsearch" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (i i32, j i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 37.61/15.27 0: 37.61/15.27 %1 = alloca i32, align 4 37.61/15.27 %2 = alloca i32, align 4 37.61/15.27 %3 = alloca i32, align 4 37.61/15.27 %mid = alloca i32, align 4 37.61/15.27 store %i, %2 37.61/15.27 store %j, %3 37.61/15.27 %4 = load %2 37.61/15.27 %5 = load %3 37.61/15.27 %6 = icmp sge %4 %5 37.61/15.27 br %6, %7, %9 37.61/15.27 7: 37.61/15.27 %8 = load %2 37.61/15.27 store %8, %1 37.61/15.27 br %25 37.61/15.27 9: 37.61/15.27 %10 = load %2 37.61/15.27 %11 = load %3 37.61/15.27 %12 = add %10 %11 37.61/15.27 %13 = sdiv %12 2 37.61/15.27 store %13, %mid 37.61/15.27 %14 = call i32 (...)* @__VERIFIER_nondet_int() 37.61/15.27 %15 = icmp ne %14 0 37.61/15.27 br %15, %16, %20 37.61/15.27 16: popout

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

job log

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actions

all output return to C 2019-03-28 11.48