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C 2019-03-28 11.48 pair #432171794
details
property
value
status
complete
benchmark
svcomp_subseq_alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n008.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
21.887 seconds
cpu usage
64.92
user time
63.26
system time
1.66
max virtual memory
2.265948E7
max residence set size
4038368.0
stage attributes
key
value
starexec-result
YES
output
64.92/21.79 YES 64.92/21.82 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 64.92/21.82 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 64.92/21.82 64.92/21.82 64.92/21.82 Termination of the given C Problem could be proven: 64.92/21.82 64.92/21.82 (0) C Problem 64.92/21.82 (1) CToLLVMProof [EQUIVALENT, 171 ms] 64.92/21.82 (2) LLVM problem 64.92/21.82 (3) LLVMToTerminationGraphProof [EQUIVALENT, 14.0 s] 64.92/21.82 (4) LLVM Symbolic Execution Graph 64.92/21.82 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 64.92/21.82 (6) AND 64.92/21.82 (7) LLVM Symbolic Execution SCC 64.92/21.82 (8) SCC2IRS [SOUND, 352 ms] 64.92/21.82 (9) IntTRS 64.92/21.82 (10) IRS2T2 [EQUIVALENT, 0 ms] 64.92/21.82 (11) T2IntSys 64.92/21.82 (12) T2 [EQUIVALENT, 1365 ms] 64.92/21.82 (13) YES 64.92/21.82 (14) LLVM Symbolic Execution SCC 64.92/21.82 (15) SCC2IRS [SOUND, 175 ms] 64.92/21.82 (16) IntTRS 64.92/21.82 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 64.92/21.82 (18) IntTRS 64.92/21.82 (19) IntTRSUnneededArgumentFilterProof [EQUIVALENT, 0 ms] 64.92/21.82 (20) IntTRS 64.92/21.82 (21) PolynomialOrderProcessor [EQUIVALENT, 12 ms] 64.92/21.82 (22) YES 64.92/21.82 64.92/21.82 64.92/21.82 ---------------------------------------- 64.92/21.82 64.92/21.82 (0) 64.92/21.82 Obligation: 64.92/21.82 c file /export/starexec/sandbox/benchmark/theBenchmark.c 64.92/21.82 ---------------------------------------- 64.92/21.82 64.92/21.82 (1) CToLLVMProof (EQUIVALENT) 64.92/21.82 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 64.92/21.82 ---------------------------------------- 64.92/21.82 64.92/21.82 (2) 64.92/21.82 Obligation: 64.92/21.82 LLVM Problem 64.92/21.82 64.92/21.82 Aliases: 64.92/21.82 64.92/21.82 Data layout: 64.92/21.82 64.92/21.82 "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" 64.92/21.82 64.92/21.82 Machine: 64.92/21.82 64.92/21.82 "x86_64-pc-linux-gnu" 64.92/21.82 64.92/21.82 Type definitions: 64.92/21.82 64.92/21.82 Global variables: 64.92/21.82 64.92/21.82 Function declarations and definitions: 64.92/21.82 64.92/21.82 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 64.92/21.82 *BasicFunctionTypename: "subseq" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (s *i8, t *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 64.92/21.82 0: 64.92/21.82 %1 = alloca i32, align 4 64.92/21.82 %2 = alloca *i8, align 8 64.92/21.82 %3 = alloca *i8, align 8 64.92/21.82 %ps = alloca *i8, align 8 64.92/21.82 %pt = alloca *i8, align 8 64.92/21.82 store %s, %2 64.92/21.82 store %t, %3 64.92/21.82 %4 = load %2 64.92/21.82 store %4, %ps 64.92/21.82 %5 = load %3 64.92/21.82 store %5, %pt 64.92/21.82 br %6 64.92/21.82 6: 64.92/21.82 %7 = load %ps 64.92/21.82 %8 = load %7 64.92/21.82 %9 = sext i8 %8 to i32 64.92/21.82 %10 = icmp ne %9 0 64.92/21.82 br %10, %11, %16 64.92/21.82 11: 64.92/21.82 %12 = load %pt 64.92/21.82 %13 = load %12 64.92/21.82 %14 = sext i8 %13 to i32 64.92/21.82 %15 = icmp ne %14 0 64.92/21.82 br %16 64.92/21.82 16: 64.92/21.82 %17 = phi [0, %6], [%15, %11] 64.92/21.82 br %17, %18, %32 64.92/21.82 18: 64.92/21.82 %19 = load %ps 64.92/21.82 %20 = load %19 64.92/21.82 %21 = sext i8 %20 to i32 64.92/21.82 %22 = load %pt 64.92/21.82 %23 = load %22 64.92/21.82 %24 = sext i8 %23 to i32
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