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C 2019-03-28 11.48 pair #432171296
details
property
value
status
complete
benchmark
svcomp_a.01.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n078.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
7.96938 seconds
cpu usage
25.5781
user time
24.2784
system time
1.29974
max virtual memory
2.229202E7
max residence set size
3598736.0
stage attributes
key
value
starexec-result
YES
output
25.35/7.90 YES 25.48/7.92 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 25.48/7.92 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 25.48/7.92 25.48/7.92 25.48/7.92 Termination of the given C Problem could be proven: 25.48/7.92 25.48/7.92 (0) C Problem 25.48/7.92 (1) CToLLVMProof [EQUIVALENT, 172 ms] 25.48/7.92 (2) LLVM problem 25.48/7.92 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2899 ms] 25.48/7.92 (4) LLVM Symbolic Execution Graph 25.48/7.92 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 25.48/7.92 (6) AND 25.48/7.92 (7) LLVM Symbolic Execution SCC 25.48/7.92 (8) SCC2IRS [SOUND, 70 ms] 25.48/7.92 (9) IntTRS 25.48/7.92 (10) IRS2T2 [EQUIVALENT, 0 ms] 25.48/7.92 (11) T2IntSys 25.48/7.92 (12) T2 [EQUIVALENT, 873 ms] 25.48/7.92 (13) YES 25.48/7.92 (14) LLVM Symbolic Execution SCC 25.48/7.92 (15) SCC2IRS [SOUND, 62 ms] 25.48/7.92 (16) IntTRS 25.48/7.92 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 25.48/7.92 (18) IntTRS 25.48/7.92 (19) RankingReductionPairProof [EQUIVALENT, 27 ms] 25.48/7.92 (20) YES 25.48/7.92 25.48/7.92 25.48/7.92 ---------------------------------------- 25.48/7.92 25.48/7.92 (0) 25.48/7.92 Obligation: 25.48/7.92 c file /export/starexec/sandbox/benchmark/theBenchmark.c 25.48/7.92 ---------------------------------------- 25.48/7.92 25.48/7.92 (1) CToLLVMProof (EQUIVALENT) 25.48/7.92 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 25.48/7.92 ---------------------------------------- 25.48/7.92 25.48/7.92 (2) 25.48/7.92 Obligation: 25.48/7.92 LLVM Problem 25.48/7.92 25.48/7.92 Aliases: 25.48/7.92 25.48/7.92 Data layout: 25.48/7.92 25.48/7.92 "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" 25.48/7.92 25.48/7.92 Machine: 25.48/7.92 25.48/7.92 "x86_64-pc-linux-gnu" 25.48/7.92 25.48/7.92 Type definitions: 25.48/7.92 25.48/7.92 Global variables: 25.48/7.92 25.48/7.92 Function declarations and definitions: 25.48/7.92 25.48/7.92 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.48/7.92 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.48/7.92 0: 25.48/7.92 %1 = alloca i32, align 4 25.48/7.92 %2 = alloca i32, align 4 25.48/7.92 %c = alloca i32, align 4 25.48/7.92 store %x, %1 25.48/7.92 store %y, %2 25.48/7.92 store 0, %c 25.48/7.92 br %3 25.48/7.92 3: 25.48/7.92 %4 = load %1 25.48/7.92 %5 = icmp sgt %4 0 25.48/7.92 br %5, %6, %19 25.48/7.92 6: 25.48/7.92 store 0, %2 25.48/7.92 br %7 25.48/7.92 7: 25.48/7.92 %8 = load %2 25.48/7.92 %9 = load %1 25.48/7.92 %10 = icmp slt %8 %9 25.48/7.92 br %10, %11, %16 25.48/7.92 11: 25.48/7.92 %12 = load %2 25.48/7.92 %13 = add %12 1 25.48/7.92 store %13, %2 25.48/7.92 %14 = load %c 25.48/7.92 %15 = add %14 1 25.48/7.92 store %15, %c 25.48/7.92 br %7 25.48/7.92 16: 25.48/7.92 %17 = load %1 25.48/7.92 %18 = sub %17 1 25.48/7.92 store %18, %1 25.48/7.92 br %3 25.48/7.92 19: 25.48/7.92 %20 = load %c 25.48/7.92 ret %20 25.48/7.92
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