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C 2019-03-28 11.48 pair #432171452
details
property
value
status
complete
benchmark
Toulouse-MultiBranchesToLoop_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n069.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
6.17069 seconds
cpu usage
17.7331
user time
17.0158
system time
0.717222
max virtual memory
2.2175928E7
max residence set size
1530440.0
stage attributes
key
value
starexec-result
YES
output
17.11/6.04 YES 17.50/6.06 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 17.50/6.06 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 17.50/6.06 17.50/6.06 17.50/6.06 Termination of the given C Problem could be proven: 17.50/6.06 17.50/6.06 (0) C Problem 17.50/6.06 (1) CToLLVMProof [EQUIVALENT, 162 ms] 17.50/6.06 (2) LLVM problem 17.50/6.06 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1473 ms] 17.50/6.06 (4) LLVM Symbolic Execution Graph 17.50/6.06 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 17.50/6.06 (6) AND 17.50/6.06 (7) LLVM Symbolic Execution SCC 17.50/6.06 (8) SCC2IRS [SOUND, 105 ms] 17.50/6.06 (9) IntTRS 17.50/6.06 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 17.50/6.06 (11) IntTRS 17.50/6.06 (12) RankingReductionPairProof [EQUIVALENT, 20 ms] 17.50/6.06 (13) YES 17.50/6.06 (14) LLVM Symbolic Execution SCC 17.50/6.06 (15) SCC2IRS [SOUND, 69 ms] 17.50/6.06 (16) IntTRS 17.50/6.06 (17) IntTRSCompressionProof [EQUIVALENT, 1 ms] 17.50/6.06 (18) IntTRS 17.50/6.06 (19) RankingReductionPairProof [EQUIVALENT, 0 ms] 17.50/6.06 (20) YES 17.50/6.06 17.50/6.06 17.50/6.06 ---------------------------------------- 17.50/6.06 17.50/6.06 (0) 17.50/6.06 Obligation: 17.50/6.06 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 17.50/6.06 ---------------------------------------- 17.50/6.06 17.50/6.06 (1) CToLLVMProof (EQUIVALENT) 17.50/6.06 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 17.50/6.06 ---------------------------------------- 17.50/6.06 17.50/6.06 (2) 17.50/6.06 Obligation: 17.50/6.06 LLVM Problem 17.50/6.06 17.50/6.06 Aliases: 17.50/6.06 17.50/6.06 Data layout: 17.50/6.06 17.50/6.06 "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" 17.50/6.06 17.50/6.06 Machine: 17.50/6.06 17.50/6.06 "x86_64-pc-linux-gnu" 17.50/6.06 17.50/6.06 Type definitions: 17.50/6.06 17.50/6.06 Global variables: 17.50/6.06 17.50/6.06 Function declarations and definitions: 17.50/6.06 17.50/6.06 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 17.50/6.06 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 17.50/6.06 0: 17.50/6.06 %1 = alloca i32, align 4 17.50/6.06 %y = alloca i32, align 4 17.50/6.06 %z = alloca i32, align 4 17.50/6.06 %x = alloca i32, align 4 17.50/6.06 store 0, %1 17.50/6.06 %2 = call i32 @__VERIFIER_nondet_int() 17.50/6.06 store %2, %y 17.50/6.06 %3 = call i32 @__VERIFIER_nondet_int() 17.50/6.06 store %3, %z 17.50/6.06 %4 = call i32 @__VERIFIER_nondet_int() 17.50/6.06 %5 = icmp ne %4 0 17.50/6.06 br %5, %6, %7 17.50/6.06 6: 17.50/6.06 store 1, %x 17.50/6.06 br %8 17.50/6.06 7: 17.50/6.06 store -1, %x 17.50/6.06 br %8 17.50/6.06 8: 17.50/6.06 %9 = load %x 17.50/6.06 %10 = icmp sgt %9 0 17.50/6.06 br %10, %11, %14 17.50/6.06 11: 17.50/6.06 %12 = load %x 17.50/6.06 %13 = add %12 1 17.50/6.06 store %13, %x 17.50/6.06 br %17 17.50/6.06 14: 17.50/6.06 %15 = load %x 17.50/6.06 %16 = add %15 -1 17.50/6.06 store %16, %x 17.50/6.06 br %17 17.50/6.06 17: 17.50/6.06 %18 = load %x 17.50/6.06 %19 = icmp sgt %18 0 17.50/6.06 br %19, %20, %23
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