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C 88007 pair #381735736
details
property
value
status
complete
benchmark
aaron2_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n025.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
13.6586971283 seconds
cpu usage
47.439159911
max memory
4.221751296E9
stage attributes
key
value
output-size
75766
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_c /export/starexec/sandbox/benchmark/theBenchmark.c /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES proof of /export/starexec/sandbox/benchmark/theBenchmark.c # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 176 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 4525 ms] (4) LLVM Symbolic Execution Graph (5) SEGraph to IRS [EQUIVALENT, 365 ms] (6) IntTRS (7) IRS2T2 [EQUIVALENT, 0 ms] (8) T2IntSys (9) T2 [EQUIVALENT, 2966 ms] (10) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: Global variables: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %tx = alloca i32, align 4 %x = alloca i32, align 4 %y = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() store %2, %tx %3 = call i32 @__VERIFIER_nondet_int() store %3, %x %4 = call i32 @__VERIFIER_nondet_int() store %4, %y br %5 5: %6 = load %x %7 = load %y %8 = icmp sge %6 %7 br %8, %9, %12 9: %10 = load %tx %11 = icmp sge %10 0 br %12 12: %13 = phi [0, %5], [%11, %9] br %13, %14, %28 14: %15 = call i32 @__VERIFIER_nondet_int() %16 = icmp ne %15 0 br %16, %17, %22 17: %18 = load %x %19 = sub %18 1 %20 = load %tx %21 = sub %19 %20 store %21, %x br %27 22: %23 = load %y %24 = add %23 1 %25 = load %tx %26 = add %24 %25
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