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C 2019-03-28 11.48 pair #432171442
details
property
value
status
complete
benchmark
AliasDarteFeautrierGonnord-SAS2010-speedpldi2_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n007.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
6.05863 seconds
cpu usage
18.4519
user time
17.7471
system time
0.704794
max virtual memory
2.0737144E7
max residence set size
1639384.0
stage attributes
key
value
starexec-result
YES
output
18.10/5.99 YES 18.10/6.00 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 18.10/6.00 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 18.10/6.00 18.10/6.00 18.10/6.00 Termination of the given C Problem could be proven: 18.10/6.00 18.10/6.00 (0) C Problem 18.10/6.00 (1) CToLLVMProof [EQUIVALENT, 170 ms] 18.10/6.00 (2) LLVM problem 18.10/6.00 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2305 ms] 18.10/6.00 (4) LLVM Symbolic Execution Graph 18.10/6.00 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 18.10/6.00 (6) LLVM Symbolic Execution SCC 18.10/6.00 (7) SCC2IRS [SOUND, 111 ms] 18.10/6.00 (8) IntTRS 18.10/6.00 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 18.10/6.00 (10) IntTRS 18.10/6.00 (11) RankingReductionPairProof [EQUIVALENT, 40 ms] 18.10/6.00 (12) YES 18.10/6.00 18.10/6.00 18.10/6.00 ---------------------------------------- 18.10/6.00 18.10/6.00 (0) 18.10/6.00 Obligation: 18.10/6.00 c file /export/starexec/sandbox/benchmark/theBenchmark.c 18.10/6.00 ---------------------------------------- 18.10/6.00 18.10/6.00 (1) CToLLVMProof (EQUIVALENT) 18.10/6.00 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 18.10/6.00 ---------------------------------------- 18.10/6.00 18.10/6.00 (2) 18.10/6.00 Obligation: 18.10/6.00 LLVM Problem 18.10/6.00 18.10/6.00 Aliases: 18.10/6.00 18.10/6.00 Data layout: 18.10/6.00 18.10/6.00 "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" 18.10/6.00 18.10/6.00 Machine: 18.10/6.00 18.10/6.00 "x86_64-pc-linux-gnu" 18.10/6.00 18.10/6.00 Type definitions: 18.10/6.00 18.10/6.00 Global variables: 18.10/6.00 18.10/6.00 Function declarations and definitions: 18.10/6.00 18.10/6.00 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.10/6.00 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 18.10/6.00 0: 18.10/6.00 %1 = alloca i32, align 4 18.10/6.00 %n = alloca i32, align 4 18.10/6.00 %m = alloca i32, align 4 18.10/6.00 %v1 = alloca i32, align 4 18.10/6.00 %v2 = alloca i32, align 4 18.10/6.00 store 0, %1 18.10/6.00 %2 = call i32 @__VERIFIER_nondet_int() 18.10/6.00 store %2, %n 18.10/6.00 %3 = call i32 @__VERIFIER_nondet_int() 18.10/6.00 store %3, %m 18.10/6.00 %4 = load %n 18.10/6.00 %5 = icmp sge %4 0 18.10/6.00 br %5, %6, %26 18.10/6.00 6: 18.10/6.00 %7 = load %m 18.10/6.00 %8 = icmp sgt %7 0 18.10/6.00 br %8, %9, %26 18.10/6.00 9: 18.10/6.00 %10 = load %n 18.10/6.00 store %10, %v1 18.10/6.00 store 0, %v2 18.10/6.00 br %11 18.10/6.00 11: 18.10/6.00 %12 = load %v1 18.10/6.00 %13 = icmp sgt %12 0 18.10/6.00 br %13, %14, %25 18.10/6.00 14: 18.10/6.00 %15 = load %v2 18.10/6.00 %16 = load %m 18.10/6.00 %17 = icmp slt %15 %16 18.10/6.00 br %17, %18, %23 18.10/6.00 18: 18.10/6.00 %19 = load %v2 18.10/6.00 %20 = add %19 1 18.10/6.00 store %20, %v2 18.10/6.00 %21 = load %v1 18.10/6.00 %22 = add %21 -1 18.10/6.00 store %22, %v1 18.10/6.00 br %24 18.10/6.00 23: 18.10/6.00 store 0, %v2 18.10/6.00 br %24 18.10/6.00 24: 18.10/6.00 br %11
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