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C 2019-03-28 11.48 pair #432171476
details
property
value
status
complete
benchmark
HeizmannHoenickeLeikePodelski-ATVA2013-Fig6_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
5.03058 seconds
cpu usage
15.8394
user time
15.2024
system time
0.636979
max virtual memory
2.0810652E7
max residence set size
896192.0
stage attributes
key
value
starexec-result
YES
output
15.72/4.94 YES 15.72/4.95 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 15.72/4.95 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 15.72/4.95 15.72/4.95 15.72/4.95 Termination of the given C Problem could be proven: 15.72/4.95 15.72/4.95 (0) C Problem 15.72/4.95 (1) CToLLVMProof [EQUIVALENT, 173 ms] 15.72/4.95 (2) LLVM problem 15.72/4.95 (3) LLVMToTerminationGraphProof [EQUIVALENT, 685 ms] 15.72/4.95 (4) LLVM Symbolic Execution Graph 15.72/4.95 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 15.72/4.95 (6) LLVM Symbolic Execution Lasso 15.72/4.95 (7) Lasso2IRS [EQUIVALENT, 44 ms] 15.72/4.95 (8) IntTRS 15.72/4.95 (9) IRS2T2 [EQUIVALENT, 0 ms] 15.72/4.95 (10) T2IntSys 15.72/4.95 (11) T2 [EQUIVALENT, 1283 ms] 15.72/4.95 (12) YES 15.72/4.95 15.72/4.95 15.72/4.95 ---------------------------------------- 15.72/4.95 15.72/4.95 (0) 15.72/4.95 Obligation: 15.72/4.95 c file /export/starexec/sandbox/benchmark/theBenchmark.c 15.72/4.95 ---------------------------------------- 15.72/4.95 15.72/4.95 (1) CToLLVMProof (EQUIVALENT) 15.72/4.95 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 15.72/4.95 ---------------------------------------- 15.72/4.95 15.72/4.95 (2) 15.72/4.95 Obligation: 15.72/4.95 LLVM Problem 15.72/4.95 15.72/4.95 Aliases: 15.72/4.95 15.72/4.95 Data layout: 15.72/4.95 15.72/4.95 "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" 15.72/4.95 15.72/4.95 Machine: 15.72/4.95 15.72/4.95 "x86_64-pc-linux-gnu" 15.72/4.95 15.72/4.95 Type definitions: 15.72/4.95 15.72/4.95 Global variables: 15.72/4.95 15.72/4.95 Function declarations and definitions: 15.72/4.95 15.72/4.95 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.72/4.95 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.72/4.95 0: 15.72/4.95 %1 = alloca i32, align 4 15.72/4.95 %x = alloca i32, align 4 15.72/4.95 %y = alloca i32, align 4 15.72/4.95 store 0, %1 15.72/4.95 %2 = call i32 @__VERIFIER_nondet_int() 15.72/4.95 store %2, %x 15.72/4.95 %3 = call i32 @__VERIFIER_nondet_int() 15.72/4.95 store %3, %y 15.72/4.95 %4 = load %y 15.72/4.95 %5 = icmp slt %4 1 15.72/4.95 br %5, %6, %7 15.72/4.95 6: 15.72/4.95 store 0, %1 15.72/4.95 br %21 15.72/4.95 7: 15.72/4.95 br %8 15.72/4.95 8: 15.72/4.95 %9 = load %x 15.72/4.95 %10 = icmp sge %9 0 15.72/4.95 br %10, %11, %20 15.72/4.95 11: 15.72/4.95 %12 = load %x 15.72/4.95 %13 = load %y 15.72/4.95 %14 = sub %12 %13 15.72/4.95 store %14, %x 15.72/4.95 %15 = call i32 @__VERIFIER_nondet_int() 15.72/4.95 store %15, %y 15.72/4.95 %16 = load %y 15.72/4.95 %17 = icmp slt %16 1 15.72/4.95 br %17, %18, %19 15.72/4.95 18: 15.72/4.95 br %20 15.72/4.95 19: 15.72/4.95 br %8 15.72/4.95 20: 15.72/4.95 store 0, %1 15.72/4.95 br %21 15.72/4.95 21: 15.72/4.95 %22 = load %1 15.72/4.95 ret %22 15.72/4.95 15.72/4.95 15.72/4.95 Analyze Termination of all function calls matching the pattern: 15.72/4.95 main()
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