details

property	value
status	complete
benchmark	PodelskiRybalchenko-LICS2004-Fig2_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n122.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	17.4968 seconds
cpu usage	57.506
user time	55.6197
system time	1.88638
max virtual memory	4.3441776E7
max residence set size	3980520.0

stage attributes

key	value
starexec-result	YES

output

57.15/17.43 YES 57.42/17.46 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 57.42/17.46 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 57.42/17.46 57.42/17.46 57.42/17.46 Termination of the given C Problem could be proven: 57.42/17.46 57.42/17.46 (0) C Problem 57.42/17.46 (1) CToLLVMProof [EQUIVALENT, 166 ms] 57.42/17.46 (2) LLVM problem 57.42/17.46 (3) LLVMToTerminationGraphProof [EQUIVALENT, 4366 ms] 57.42/17.46 (4) LLVM Symbolic Execution Graph 57.42/17.46 (5) SEGraph to IRS [EQUIVALENT, 161 ms] 57.42/17.46 (6) IntTRS 57.42/17.46 (7) IRS2T2 [EQUIVALENT, 0 ms] 57.42/17.46 (8) T2IntSys 57.42/17.46 (9) T2 [EQUIVALENT, 5216 ms] 57.42/17.46 (10) YES 57.42/17.46 57.42/17.46 57.42/17.46 ---------------------------------------- 57.42/17.46 57.42/17.46 (0) 57.42/17.46 Obligation: 57.42/17.46 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 57.42/17.46 ---------------------------------------- 57.42/17.46 57.42/17.46 (1) CToLLVMProof (EQUIVALENT) 57.42/17.46 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 57.42/17.46 ---------------------------------------- 57.42/17.46 57.42/17.46 (2) 57.42/17.46 Obligation: 57.42/17.46 LLVM Problem 57.42/17.46 57.42/17.46 Aliases: 57.42/17.46 57.42/17.46 Data layout: 57.42/17.46 57.42/17.46 "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" 57.42/17.46 57.42/17.46 Machine: 57.42/17.46 57.42/17.46 "x86_64-pc-linux-gnu" 57.42/17.46 57.42/17.46 Type definitions: 57.42/17.46 57.42/17.46 Global variables: 57.42/17.46 57.42/17.46 Function declarations and definitions: 57.42/17.46 57.42/17.46 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 57.42/17.46 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 57.42/17.46 0: 57.42/17.46 %1 = alloca i32, align 4 57.42/17.46 %x = alloca i32, align 4 57.42/17.46 %y = alloca i32, align 4 57.42/17.46 %old_x = alloca i32, align 4 57.42/17.46 %old_y = alloca i32, align 4 57.42/17.46 store 0, %1 57.42/17.46 %2 = call i32 @__VERIFIER_nondet_int() 57.42/17.46 store %2, %x 57.42/17.46 %3 = call i32 @__VERIFIER_nondet_int() 57.42/17.46 store %3, %y 57.42/17.46 br %4 57.42/17.46 4: 57.42/17.46 %5 = load %x 57.42/17.46 %6 = icmp sgt %5 0 57.42/17.46 br %6, %7, %10 57.42/17.46 7: 57.42/17.46 %8 = load %y 57.42/17.46 %9 = icmp sgt %8 0 57.42/17.46 br %10 57.42/17.46 10: 57.42/17.46 %11 = phi [0, %4], [%9, %7] 57.42/17.46 br %11, %12, %27 57.42/17.46 12: 57.42/17.46 %13 = load %x 57.42/17.46 store %13, %old_x 57.42/17.46 %14 = load %y 57.42/17.46 store %14, %old_y 57.42/17.46 %15 = call i32 @__VERIFIER_nondet_int() 57.42/17.46 %16 = icmp ne %15 0 57.42/17.46 br %16, %17, %21 57.42/17.46 17: 57.42/17.46 %18 = load %old_x 57.42/17.46 %19 = sub %18 1 57.42/17.46 store %19, %x 57.42/17.46 %20 = load %old_x 57.42/17.46 store %20, %y 57.42/17.46 br %26 57.42/17.46 21: 57.42/17.46 %22 = load %old_y 57.42/17.46 %23 = sub %22 2 57.42/17.46 store %23, %x 57.42/17.46 %24 = load %old_x 57.42/17.46 %25 = add %24 1 57.42/17.46 store %25, %y 57.42/17.46 br %26 57.42/17.46 26: 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