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C 2019-03-28 11.48 pair #432171196
details
property
value
status
complete
benchmark
svcomp_b.16.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n031.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
9.02608 seconds
cpu usage
29.0134
user time
27.9029
system time
1.11054
max virtual memory
2.2901468E7
max residence set size
2036420.0
stage attributes
key
value
starexec-result
YES
output
27.80/8.49 YES 28.90/8.96 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 28.90/8.96 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 28.90/8.96 28.90/8.96 28.90/8.96 Termination of the given C Problem could be proven: 28.90/8.96 28.90/8.96 (0) C Problem 28.90/8.96 (1) CToLLVMProof [EQUIVALENT, 173 ms] 28.90/8.96 (2) LLVM problem 28.90/8.96 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2905 ms] 28.90/8.96 (4) LLVM Symbolic Execution Graph 28.90/8.96 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 28.90/8.96 (6) AND 28.90/8.96 (7) LLVM Symbolic Execution SCC 28.90/8.96 (8) SCC2IRS [SOUND, 47 ms] 28.90/8.96 (9) IntTRS 28.90/8.96 (10) IRS2T2 [EQUIVALENT, 0 ms] 28.90/8.96 (11) T2IntSys 28.90/8.96 (12) T2 [EQUIVALENT, 523 ms] 28.90/8.96 (13) YES 28.90/8.96 (14) LLVM Symbolic Execution SCC 28.90/8.96 (15) SCC2IRS [SOUND, 48 ms] 28.90/8.96 (16) IntTRS 28.90/8.96 (17) IRS2T2 [EQUIVALENT, 0 ms] 28.90/8.96 (18) T2IntSys 28.90/8.96 (19) T2 [EQUIVALENT, 484 ms] 28.90/8.96 (20) YES 28.90/8.96 (21) LLVM Symbolic Execution SCC 28.90/8.96 (22) SCC2IRS [SOUND, 71 ms] 28.90/8.96 (23) IntTRS 28.90/8.96 (24) IRS2T2 [EQUIVALENT, 0 ms] 28.90/8.96 (25) T2IntSys 28.90/8.96 (26) T2 [EQUIVALENT, 524 ms] 28.90/8.96 (27) YES 28.90/8.96 28.90/8.96 28.90/8.96 ---------------------------------------- 28.90/8.96 28.90/8.96 (0) 28.90/8.96 Obligation: 28.90/8.96 c file /export/starexec/sandbox/benchmark/theBenchmark.c 28.90/8.96 ---------------------------------------- 28.90/8.96 28.90/8.96 (1) CToLLVMProof (EQUIVALENT) 28.90/8.96 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 28.90/8.96 ---------------------------------------- 28.90/8.96 28.90/8.96 (2) 28.90/8.96 Obligation: 28.90/8.96 LLVM Problem 28.90/8.96 28.90/8.96 Aliases: 28.90/8.96 28.90/8.96 Data layout: 28.90/8.96 28.90/8.96 "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" 28.90/8.96 28.90/8.96 Machine: 28.90/8.96 28.90/8.96 "x86_64-pc-linux-gnu" 28.90/8.96 28.90/8.96 Type definitions: 28.90/8.96 28.90/8.96 Global variables: 28.90/8.96 28.90/8.96 Function declarations and definitions: 28.90/8.96 28.90/8.96 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 28.90/8.96 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 28.90/8.96 0: 28.90/8.96 %1 = alloca i32, align 4 28.90/8.96 %2 = alloca i32, align 4 28.90/8.96 %c = alloca i32, align 4 28.90/8.96 store %x, %1 28.90/8.96 store %y, %2 28.90/8.96 store 0, %c 28.90/8.96 br %3 28.90/8.96 3: 28.90/8.96 %4 = load %1 28.90/8.96 %5 = icmp sgt %4 0 28.90/8.96 br %5, %6, %20 28.90/8.96 6: 28.90/8.96 br %7 28.90/8.96 7: 28.90/8.96 %8 = load %2 28.90/8.96 %9 = icmp sgt %8 0 28.90/8.96 br %9, %10, %15 28.90/8.96 10: 28.90/8.96 %11 = load %2 28.90/8.96 %12 = sub %11 1 28.90/8.96 store %12, %2 28.90/8.96 %13 = load %c 28.90/8.96 %14 = add %13 1 28.90/8.96 store %14, %c 28.90/8.96 br %7 28.90/8.96 15: 28.90/8.96 %16 = load %1 28.90/8.96 %17 = sub %16 1 28.90/8.96 store %17, %1
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