details

property	value
status	complete
benchmark	ChenFlurMukhopadhyay-SAS2012-Ex3.01_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n173.star.cs.uiowa.edu
space	SV-COMP_Termination_Category

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	3.15515 seconds
cpu usage	8.27858
user time	7.94583
system time	0.332745
max virtual memory	5.792432E7
max residence set size	592144.0

stage attributes

key	value
starexec-result	YES

output

8.08/3.09 YES 8.08/3.11 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 8.08/3.11 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 8.08/3.11 8.08/3.11 8.08/3.11 Termination of the given C Problem could be proven: 8.08/3.11 8.08/3.11 (0) C Problem 8.08/3.11 (1) CToLLVMProof [EQUIVALENT, 175 ms] 8.08/3.11 (2) LLVM problem 8.08/3.11 (3) LLVMToTerminationGraphProof [EQUIVALENT, 690 ms] 8.08/3.11 (4) LLVM Symbolic Execution Graph 8.08/3.11 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 8.08/3.11 (6) LLVM Symbolic Execution SCC 8.08/3.11 (7) SCC2IRS [SOUND, 37 ms] 8.08/3.11 (8) IntTRS 8.08/3.11 (9) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 8.08/3.11 (10) YES 8.08/3.11 8.08/3.11 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (0) 8.08/3.11 Obligation: 8.08/3.11 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (1) CToLLVMProof (EQUIVALENT) 8.08/3.11 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (2) 8.08/3.11 Obligation: 8.08/3.11 LLVM Problem 8.08/3.11 8.08/3.11 Aliases: 8.08/3.11 8.08/3.11 Data layout: 8.08/3.11 8.08/3.11 "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" 8.08/3.11 8.08/3.11 Machine: 8.08/3.11 8.08/3.11 "x86_64-pc-linux-gnu" 8.08/3.11 8.08/3.11 Type definitions: 8.08/3.11 8.08/3.11 Global variables: 8.08/3.11 8.08/3.11 Function declarations and definitions: 8.08/3.11 8.08/3.11 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 8.08/3.11 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 8.08/3.11 0: 8.08/3.11 %1 = alloca i32, align 4 8.08/3.11 %x = alloca i32, align 4 8.08/3.11 %y = alloca i32, align 4 8.08/3.11 %z = alloca i32, align 4 8.08/3.11 store 0, %1 8.08/3.11 %2 = call i32 (...)* @__VERIFIER_nondet_int() 8.08/3.11 store %2, %x 8.08/3.11 %3 = call i32 (...)* @__VERIFIER_nondet_int() 8.08/3.11 store %3, %y 8.08/3.11 %4 = call i32 (...)* @__VERIFIER_nondet_int() 8.08/3.11 store %4, %z 8.08/3.11 br %5 8.08/3.11 5: 8.08/3.11 %6 = load %x 8.08/3.11 %7 = load %y 8.08/3.11 %8 = icmp slt %6 %7 8.08/3.11 br %8, %9, %13 8.08/3.11 9: 8.08/3.11 %10 = load %x 8.08/3.11 %11 = add %10 1 8.08/3.11 store %11, %x 8.08/3.11 %12 = load %z 8.08/3.11 store %12, %y 8.08/3.11 br %5 8.08/3.11 13: 8.08/3.11 ret 0 8.08/3.11 8.08/3.11 8.08/3.11 Analyze Termination of all function calls matching the pattern: 8.08/3.11 main() 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (3) LLVMToTerminationGraphProof (EQUIVALENT) 8.08/3.11 Constructed symbolic execution graph for LLVM program and proved memory safety. 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (4) 8.08/3.11 Obligation: 8.08/3.11 SE Graph 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (5) SymbolicExecutionGraphToSCCProof (SOUND) 8.08/3.11 Splitted symbolic execution graph to 1 SCC. 8.08/3.11 ---------------------------------------- 8.08/3.11 8.08/3.11 (6) popout

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all output return to C 2019-03-28 11.48