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C pair #487568595
details
property
value
status
complete
benchmark
CookSeeZuleger-TACAS2013-Fig1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n079.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
11.3224551678 seconds
cpu usage
33.362184676
max memory
4.023144448E9
stage attributes
key
value
output-size
68641
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 176 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof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, 2091 ms] (4) LLVM Symbolic Execution Graph (5) SEGraph to IRS [EQUIVALENT, 401 ms] (6) IntTRS (7) IRS2T2 [EQUIVALENT, 0 ms] (8) T2IntSys (9) T2 [EQUIVALENT, 1917 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 %x = alloca i32, align 4 %y = alloca i32, align 4 store 0, %1 %2 = call i32 @__VERIFIER_nondet_int() store %2, %x %3 = call i32 @__VERIFIER_nondet_int() store %3, %y br %4 4: %5 = load %x %6 = icmp sgt %5 0 br %6, %7, %10 7: %8 = load %y %9 = icmp sgt %8 0 br %10 10: %11 = phi [0, %4], [%9, %7] br %11, %12, %23 12: %13 = call i32 @__VERIFIER_nondet_int() %14 = icmp ne %13 0 br %14, %15, %18 15: %16 = load %x %17 = sub %16 1 store %17, %x br %22 18: %19 = call i32 @__VERIFIER_nondet_int() store %19, %x %20 = load %y %21 = sub %20 1 store %21, %y br %22 22: br %4 23: %24 = load %1
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