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C 2019-03-28 11.48 pair #432171508
details
property
value
status
complete
benchmark
CookSeeZuleger-TACAS2013-Fig7a_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n086.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
12.3971 seconds
cpu usage
38.2516
user time
36.5783
system time
1.67333
max virtual memory
8.45944E7
max residence set size
3765068.0
stage attributes
key
value
starexec-result
YES
output
38.10/11.48 YES 38.10/11.49 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 38.10/11.49 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 38.10/11.49 38.10/11.49 38.10/11.49 Termination of the given C Problem could be proven: 38.10/11.49 38.10/11.49 (0) C Problem 38.10/11.49 (1) CToLLVMProof [EQUIVALENT, 178 ms] 38.10/11.49 (2) LLVM problem 38.10/11.49 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3906 ms] 38.10/11.49 (4) LLVM Symbolic Execution Graph 38.10/11.49 (5) SymbolicExecutionGraphToSCCProof [SOUND, 1 ms] 38.10/11.49 (6) AND 38.10/11.49 (7) LLVM Symbolic Execution SCC 38.10/11.49 (8) SCC2IRS [SOUND, 159 ms] 38.10/11.49 (9) IntTRS 38.10/11.49 (10) IRS2T2 [EQUIVALENT, 1 ms] 38.10/11.49 (11) T2IntSys 38.10/11.49 (12) T2 [EQUIVALENT, 1073 ms] 38.10/11.49 (13) YES 38.10/11.49 (14) LLVM Symbolic Execution SCC 38.10/11.49 (15) SCC2IRS [SOUND, 102 ms] 38.10/11.49 (16) IntTRS 38.10/11.49 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 38.10/11.49 (18) IntTRS 38.10/11.49 (19) RankingReductionPairProof [EQUIVALENT, 5 ms] 38.10/11.49 (20) YES 38.10/11.49 (21) LLVM Symbolic Execution SCC 38.10/11.49 (22) SCC2IRS [SOUND, 78 ms] 38.10/11.49 (23) IntTRS 38.10/11.49 (24) IntTRSCompressionProof [EQUIVALENT, 0 ms] 38.10/11.49 (25) IntTRS 38.10/11.49 (26) PolynomialOrderProcessor [EQUIVALENT, 6 ms] 38.10/11.49 (27) YES 38.10/11.49 38.10/11.49 38.10/11.49 ---------------------------------------- 38.10/11.49 38.10/11.49 (0) 38.10/11.49 Obligation: 38.10/11.49 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 38.10/11.49 ---------------------------------------- 38.10/11.49 38.10/11.49 (1) CToLLVMProof (EQUIVALENT) 38.10/11.49 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 38.10/11.49 ---------------------------------------- 38.10/11.49 38.10/11.49 (2) 38.10/11.49 Obligation: 38.10/11.49 LLVM Problem 38.10/11.49 38.10/11.49 Aliases: 38.10/11.49 38.10/11.49 Data layout: 38.10/11.49 38.10/11.49 "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" 38.10/11.49 38.10/11.49 Machine: 38.10/11.49 38.10/11.49 "x86_64-pc-linux-gnu" 38.10/11.49 38.10/11.49 Type definitions: 38.10/11.49 38.10/11.49 Global variables: 38.10/11.49 38.10/11.49 Function declarations and definitions: 38.10/11.49 38.10/11.49 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 38.10/11.49 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 38.10/11.50 0: 38.10/11.50 %1 = alloca i32, align 4 38.10/11.50 %x = alloca i32, align 4 38.10/11.50 %y = alloca i32, align 4 38.10/11.50 %d = alloca i32, align 4 38.10/11.50 store 0, %1 38.10/11.50 %2 = call i32 @__VERIFIER_nondet_int() 38.10/11.50 store %2, %x 38.10/11.50 %3 = call i32 @__VERIFIER_nondet_int() 38.10/11.50 store %3, %y 38.10/11.50 %4 = call i32 @__VERIFIER_nondet_int() 38.10/11.50 store %4, %d 38.10/11.50 br %5 38.10/11.50 5: 38.10/11.50 %6 = load %x 38.10/11.50 %7 = icmp sgt %6 0 38.10/11.50 br %7, %8, %14 38.10/11.50 8: 38.10/11.50 %9 = load %y 38.10/11.50 %10 = icmp sgt %9 0 38.10/11.50 br %10, %11, %14 38.10/11.50 11: 38.10/11.50 %12 = load %d 38.10/11.50 %13 = icmp sgt %12 0 38.10/11.50 br %14 38.10/11.50 14: 38.10/11.50 %15 = phi [0, %8], [0, %5], [%13, %11] 38.10/11.50 br %15, %16, %30 38.10/11.50 16: 38.10/11.50 %17 = call i32 @__VERIFIER_nondet_int()
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