details

property	value
status	complete
benchmark	UpAndDown.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n130.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	127.589 seconds
cpu usage	497.884
user time	482.804
system time	15.0805
max virtual memory	8.6851848E7
max residence set size	8162624.0

stage attributes

key	value
starexec-result	NO

output

497.73/127.52 NO 497.73/127.54 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 497.73/127.54 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 497.73/127.54 497.73/127.54 497.73/127.54 Termination of the given C Problem could be disproven: 497.73/127.54 497.73/127.54 (0) C Problem 497.73/127.54 (1) CToLLVMProof [EQUIVALENT, 163 ms] 497.73/127.54 (2) LLVM problem 497.73/127.54 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1871 ms] 497.73/127.54 (4) LLVM Symbolic Execution Graph 497.73/127.54 (5) SEGraph to IRS [EQUIVALENT, 295 ms] 497.73/127.54 (6) IntTRS 497.73/127.54 (7) IRS2T2 [EQUIVALENT, 0 ms] 497.73/127.54 (8) T2IntSys 497.73/127.54 (9) T2 [COMPLETE, 67.3 s] 497.73/127.54 (10) NO 497.73/127.54 497.73/127.54 497.73/127.54 ---------------------------------------- 497.73/127.54 497.73/127.54 (0) 497.73/127.54 Obligation: 497.73/127.54 c file /export/starexec/sandbox/benchmark/theBenchmark.c 497.73/127.54 ---------------------------------------- 497.73/127.54 497.73/127.54 (1) CToLLVMProof (EQUIVALENT) 497.73/127.54 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 497.73/127.54 ---------------------------------------- 497.73/127.54 497.73/127.54 (2) 497.73/127.54 Obligation: 497.73/127.54 LLVM Problem 497.73/127.54 497.73/127.54 Aliases: 497.73/127.54 497.73/127.54 Data layout: 497.73/127.54 497.73/127.54 "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" 497.73/127.54 497.73/127.54 Machine: 497.73/127.54 497.73/127.54 "x86_64-pc-linux-gnu" 497.73/127.54 497.73/127.54 Type definitions: 497.73/127.54 497.73/127.54 Global variables: 497.73/127.54 497.73/127.54 Function declarations and definitions: 497.73/127.54 497.73/127.54 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 497.73/127.54 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 497.73/127.54 0: 497.73/127.54 %1 = alloca i32, align 4 497.73/127.54 %i = alloca i32, align 4 497.73/127.54 %up = alloca i32, align 4 497.73/127.54 store 0, %1 497.73/127.54 %2 = call i32 @__VERIFIER_nondet_int() 497.73/127.54 store %2, %i 497.73/127.54 store 0, %up 497.73/127.54 br %3 497.73/127.54 3: 497.73/127.54 %4 = load %i 497.73/127.54 %5 = icmp sle 0 %4 497.73/127.54 br %5, %6, %9 497.73/127.54 6: 497.73/127.54 %7 = load %i 497.73/127.54 %8 = icmp sle %7 10 497.73/127.54 br %9 497.73/127.54 9: 497.73/127.54 %10 = phi [0, %3], [%8, %6] 497.73/127.54 br %10, %11, %29 497.73/127.54 11: 497.73/127.54 %12 = load %i 497.73/127.54 %13 = icmp eq %12 10 497.73/127.54 br %13, %14, %15 497.73/127.54 14: 497.73/127.54 store 0, %up 497.73/127.54 br %15 497.73/127.54 15: 497.73/127.54 %16 = load %i 497.73/127.54 %17 = icmp eq %16 0 497.73/127.54 br %17, %18, %19 497.73/127.54 18: 497.73/127.54 store 1, %up 497.73/127.54 br %19 497.73/127.54 19: 497.73/127.54 %20 = load %up 497.73/127.54 %21 = icmp eq %20 1 497.73/127.54 br %21, %22, %25 497.73/127.54 22: 497.73/127.54 %23 = load %i 497.73/127.54 %24 = add %23 1 497.73/127.54 store %24, %i 497.73/127.54 br %28 497.73/127.54 25: 497.73/127.54 %26 = load %i 497.73/127.54 %27 = sub %26 1 497.73/127.54 store %27, %i popout

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

job log

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all output return to C_Integer 2019-03-28 22.15