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C 2019-03-28 11.48 pair #432171686
details
property
value
status
complete
benchmark
svcomp_cstrcspn_true_alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n055.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
46.5174 seconds
cpu usage
136.283
user time
133.522
system time
2.76156
max virtual memory
6.306872E7
max residence set size
5346312.0
stage attributes
key
value
starexec-result
YES
output
135.69/46.33 YES 135.89/46.40 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 135.89/46.40 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 135.89/46.40 135.89/46.40 135.89/46.40 Termination of the given C Problem could be proven: 135.89/46.40 135.89/46.40 (0) C Problem 135.89/46.40 (1) CToLLVMProof [EQUIVALENT, 173 ms] 135.89/46.40 (2) LLVM problem 135.89/46.40 (3) LLVMToTerminationGraphProof [EQUIVALENT, 25.1 s] 135.89/46.40 (4) LLVM Symbolic Execution Graph 135.89/46.40 (5) SymbolicExecutionGraphToSCCProof [SOUND, 5 ms] 135.89/46.40 (6) AND 135.89/46.40 (7) LLVM Symbolic Execution SCC 135.89/46.40 (8) SCC2IRS [SOUND, 520 ms] 135.89/46.40 (9) IntTRS 135.89/46.40 (10) IRS2T2 [EQUIVALENT, 0 ms] 135.89/46.40 (11) T2IntSys 135.89/46.40 (12) T2 [EQUIVALENT, 1174 ms] 135.89/46.40 (13) YES 135.89/46.40 (14) LLVM Symbolic Execution SCC 135.89/46.40 (15) SCC2IRS [SOUND, 132 ms] 135.89/46.40 (16) IntTRS 135.89/46.40 (17) IRS2T2 [EQUIVALENT, 0 ms] 135.89/46.40 (18) T2IntSys 135.89/46.40 (19) T2 [EQUIVALENT, 944 ms] 135.89/46.40 (20) YES 135.89/46.40 (21) LLVM Symbolic Execution SCC 135.89/46.40 (22) SCC2IRS [SOUND, 140 ms] 135.89/46.40 (23) IntTRS 135.89/46.40 (24) IRS2T2 [EQUIVALENT, 4 ms] 135.89/46.40 (25) T2IntSys 135.89/46.40 (26) T2 [EQUIVALENT, 1113 ms] 135.89/46.40 (27) YES 135.89/46.40 (28) LLVM Symbolic Execution SCC 135.89/46.40 (29) SCC2IRS [SOUND, 96 ms] 135.89/46.40 (30) IntTRS 135.89/46.40 (31) IRS2T2 [EQUIVALENT, 0 ms] 135.89/46.40 (32) T2IntSys 135.89/46.40 (33) T2 [EQUIVALENT, 876 ms] 135.89/46.40 (34) YES 135.89/46.40 135.89/46.40 135.89/46.40 ---------------------------------------- 135.89/46.40 135.89/46.40 (0) 135.89/46.40 Obligation: 135.89/46.40 c file /export/starexec/sandbox/benchmark/theBenchmark.c 135.89/46.40 ---------------------------------------- 135.89/46.40 135.89/46.40 (1) CToLLVMProof (EQUIVALENT) 135.89/46.40 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 135.89/46.40 ---------------------------------------- 135.89/46.40 135.89/46.40 (2) 135.89/46.40 Obligation: 135.89/46.40 LLVM Problem 135.89/46.40 135.89/46.40 Aliases: 135.89/46.40 135.89/46.40 Data layout: 135.89/46.40 135.89/46.40 "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" 135.89/46.40 135.89/46.40 Machine: 135.89/46.40 135.89/46.40 "x86_64-pc-linux-gnu" 135.89/46.40 135.89/46.40 Type definitions: 135.89/46.40 135.89/46.40 Global variables: 135.89/46.40 135.89/46.40 Function declarations and definitions: 135.89/46.40 135.89/46.40 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 135.89/46.40 *BasicFunctionTypename: "cstrcspn" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (s1 *i8, s2 *i8) variableLength: false visibilityType: DEFAULT callingConvention: ccc 135.89/46.40 0: 135.89/46.40 %1 = alloca i32, align 4 135.89/46.40 %2 = alloca *i8, align 8 135.89/46.40 %3 = alloca *i8, align 8 135.89/46.40 %sc1 = alloca *i8, align 8 135.89/46.40 %s = alloca *i8, align 8 135.89/46.40 %c = alloca i32, align 4 135.89/46.40 store %s1, %2 135.89/46.40 store %s2, %3 135.89/46.40 %4 = load %2 135.89/46.40 store %4, %sc1 135.89/46.40 br %5 135.89/46.40 5: 135.89/46.40 %6 = load %sc1 135.89/46.40 %7 = load %6 135.89/46.40 %8 = sext i8 %7 to i32 135.89/46.40 %9 = icmp ne %8 0 135.89/46.40 br %9, %10, %50 135.89/46.40 10: 135.89/46.40 %11 = load %3 135.89/46.40 store %11, %s 135.89/46.40 %12 = load %sc1 135.89/46.40 %13 = load %12
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