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C 2019-03-28 11.48 pair #432170948
details
property
value
status
complete
benchmark
Gothenburg_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n135.star.cs.uiowa.edu
space
Ultimate
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
12.9161 seconds
cpu usage
33.5443
user time
32.2131
system time
1.33126
max virtual memory
4.338998E7
max residence set size
3268436.0
stage attributes
key
value
starexec-result
YES
output
33.10/10.22 YES 33.10/10.24 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 33.10/10.24 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 33.10/10.24 33.10/10.24 33.10/10.24 Termination of the given C Problem could be proven: 33.10/10.24 33.10/10.24 (0) C Problem 33.10/10.24 (1) CToLLVMProof [EQUIVALENT, 172 ms] 33.10/10.24 (2) LLVM problem 33.10/10.24 (3) LLVMToTerminationGraphProof [EQUIVALENT, 4492 ms] 33.10/10.24 (4) LLVM Symbolic Execution Graph 33.10/10.24 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 33.10/10.24 (6) AND 33.10/10.24 (7) LLVM Symbolic Execution SCC 33.10/10.24 (8) SCC2IRS [SOUND, 78 ms] 33.10/10.24 (9) IntTRS 33.10/10.24 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 33.10/10.24 (11) IntTRS 33.10/10.24 (12) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 33.10/10.24 (13) YES 33.10/10.24 (14) LLVM Symbolic Execution SCC 33.10/10.24 (15) SCC2IRS [SOUND, 118 ms] 33.10/10.24 (16) IntTRS 33.10/10.24 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 33.10/10.24 (18) IntTRS 33.10/10.24 (19) RankingReductionPairProof [EQUIVALENT, 28 ms] 33.10/10.24 (20) YES 33.10/10.24 33.10/10.24 33.10/10.24 ---------------------------------------- 33.10/10.24 33.10/10.24 (0) 33.10/10.24 Obligation: 33.10/10.24 c file /export/starexec/sandbox/benchmark/theBenchmark.c 33.10/10.24 ---------------------------------------- 33.10/10.24 33.10/10.24 (1) CToLLVMProof (EQUIVALENT) 33.10/10.24 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 33.10/10.24 ---------------------------------------- 33.10/10.24 33.10/10.24 (2) 33.10/10.24 Obligation: 33.10/10.24 LLVM Problem 33.10/10.24 33.10/10.24 Aliases: 33.10/10.24 33.10/10.24 Data layout: 33.10/10.24 33.10/10.24 "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" 33.10/10.24 33.10/10.24 Machine: 33.10/10.24 33.10/10.24 "x86_64-pc-linux-gnu" 33.10/10.24 33.10/10.24 Type definitions: 33.10/10.24 33.10/10.24 Global variables: 33.10/10.24 33.10/10.24 Function declarations and definitions: 33.10/10.24 33.10/10.24 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 33.10/10.24 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 33.10/10.24 0: 33.10/10.24 %1 = alloca i32, align 4 33.10/10.24 %a = alloca i32, align 4 33.10/10.24 %b = alloca i32, align 4 33.10/10.24 %x = alloca i32, align 4 33.10/10.24 %y = alloca i32, align 4 33.10/10.24 store 0, %1 33.10/10.24 %2 = call i32 @__VERIFIER_nondet_int() 33.10/10.24 store %2, %a 33.10/10.24 %3 = call i32 @__VERIFIER_nondet_int() 33.10/10.24 store %3, %b 33.10/10.24 %4 = call i32 @__VERIFIER_nondet_int() 33.10/10.24 store %4, %x 33.10/10.24 %5 = call i32 @__VERIFIER_nondet_int() 33.10/10.24 store %5, %y 33.10/10.24 %6 = load %a 33.10/10.24 %7 = load %b 33.10/10.24 %8 = icmp ne %6 %7 33.10/10.24 br %8, %9, %10 33.10/10.24 9: 33.10/10.24 store 0, %1 33.10/10.24 br %33 33.10/10.24 10: 33.10/10.24 br %11 33.10/10.24 11: 33.10/10.24 %12 = load %x 33.10/10.24 %13 = icmp sge %12 0 33.10/10.24 br %13, %17, %14 33.10/10.24 14: 33.10/10.24 %15 = load %y 33.10/10.24 %16 = icmp sge %15 0 33.10/10.24 br %17 33.10/10.24 17: 33.10/10.24 %18 = phi [1, %11], [%16, %14] 33.10/10.24 br %18, %19, %32 33.10/10.24 19: 33.10/10.24 %20 = load %x
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