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C 2019-03-28 11.48 pair #432171478
details
property
value
status
complete
benchmark
LeeJonesBen-Amram-POPL2001-Ex1_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n149.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.3709 seconds
cpu usage
25.8995
user time
24.9604
system time
0.939092
max virtual memory
2.0534872E7
max residence set size
2718984.0
stage attributes
key
value
starexec-result
YES
output
24.38/7.83 YES 25.84/8.80 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 25.84/8.80 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 25.84/8.80 25.84/8.80 25.84/8.80 Termination of the given C Problem could be proven: 25.84/8.80 25.84/8.80 (0) C Problem 25.84/8.80 (1) CToLLVMProof [EQUIVALENT, 174 ms] 25.84/8.80 (2) LLVM problem 25.84/8.80 (3) LLVMToTerminationGraphProof [EQUIVALENT, 4016 ms] 25.84/8.80 (4) LLVM Symbolic Execution Graph 25.84/8.80 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 25.84/8.80 (6) LLVM Symbolic Execution Lasso 25.84/8.80 (7) Lasso2IRS [SOUND, 67 ms] 25.84/8.80 (8) IntTRS 25.84/8.80 (9) IRS2T2 [EQUIVALENT, 0 ms] 25.84/8.80 (10) T2IntSys 25.84/8.80 (11) T2 [EQUIVALENT, 1212 ms] 25.84/8.80 (12) YES 25.84/8.80 25.84/8.80 25.84/8.80 ---------------------------------------- 25.84/8.80 25.84/8.80 (0) 25.84/8.80 Obligation: 25.84/8.80 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 25.84/8.80 ---------------------------------------- 25.84/8.80 25.84/8.80 (1) CToLLVMProof (EQUIVALENT) 25.84/8.80 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 25.84/8.80 ---------------------------------------- 25.84/8.80 25.84/8.80 (2) 25.84/8.80 Obligation: 25.84/8.80 LLVM Problem 25.84/8.80 25.84/8.80 Aliases: 25.84/8.80 25.84/8.80 Data layout: 25.84/8.80 25.84/8.80 "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" 25.84/8.80 25.84/8.80 Machine: 25.84/8.80 25.84/8.80 "x86_64-pc-linux-gnu" 25.84/8.80 25.84/8.80 Type definitions: 25.84/8.80 25.84/8.80 Global variables: 25.84/8.80 25.84/8.80 Function declarations and definitions: 25.84/8.80 25.84/8.80 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.84/8.80 *BasicFunctionTypename: "r1" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (ls i32, a i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.84/8.80 0: 25.84/8.80 %1 = alloca i32, align 4 25.84/8.80 %2 = alloca i32, align 4 25.84/8.80 %3 = alloca i32, align 4 25.84/8.80 store %ls, %2 25.84/8.80 store %a, %3 25.84/8.80 %4 = load %2 25.84/8.80 %5 = icmp eq %4 0 25.84/8.80 br %5, %6, %8 25.84/8.80 6: 25.84/8.80 %7 = load %3 25.84/8.80 store %7, %1 25.84/8.80 br %16 25.84/8.80 8: 25.84/8.80 %9 = load %2 25.84/8.80 %10 = sub %9 1 25.84/8.80 %11 = load %2 25.84/8.80 %12 = add %11 1 25.84/8.80 %13 = load %3 25.84/8.80 %14 = add %12 %13 25.84/8.80 %15 = call i32 @r1(i32 %10, i32 %14) 25.84/8.80 store %15, %1 25.84/8.80 br %16 25.84/8.80 16: 25.84/8.80 %17 = load %1 25.84/8.80 ret %17 25.84/8.80 25.84/8.80 *BasicFunctionTypename: "rev" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (ls i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.84/8.80 0: 25.84/8.80 %1 = alloca i32, align 4 25.84/8.80 store %ls, %1 25.84/8.80 %2 = load %1 25.84/8.80 %3 = call i32 @r1(i32 %2, i32 0) 25.84/8.80 ret %3 25.84/8.80 25.84/8.80 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 25.84/8.80 0: 25.84/8.80 %1 = alloca i32, align 4 25.84/8.80 %ls = alloca i32, align 4 25.84/8.80 store 0, %1 25.84/8.80 %2 = call i32 @__VERIFIER_nondet_int() 25.84/8.80 store %2, %ls 25.84/8.80 %3 = load %ls 25.84/8.80 %4 = icmp sge %3 0 25.84/8.80 br %4, %5, %8
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