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C_Integer 2019-03-28 22.15 pair #432271717
details
property
value
status
complete
benchmark
Toulouse-BranchesToLoop_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n139.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
6.77701 seconds
cpu usage
23.5947
user time
22.7013
system time
0.893471
max virtual memory
2.2391512E7
max residence set size
1663936.0
stage attributes
key
value
starexec-result
YES
output
23.17/6.71 YES 23.17/6.72 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 23.17/6.72 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 23.17/6.72 23.17/6.72 23.17/6.72 Termination of the given C Problem could be proven: 23.17/6.72 23.17/6.72 (0) C Problem 23.17/6.72 (1) CToLLVMProof [EQUIVALENT, 151 ms] 23.17/6.72 (2) LLVM problem 23.17/6.72 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1404 ms] 23.17/6.72 (4) LLVM Symbolic Execution Graph 23.17/6.72 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 23.17/6.72 (6) AND 23.17/6.72 (7) LLVM Symbolic Execution SCC 23.17/6.72 (8) SCC2IRS [SOUND, 0 ms] 23.17/6.72 (9) IntTRS 23.17/6.72 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 23.17/6.72 (11) IntTRS 23.17/6.72 (12) PolynomialOrderProcessor [EQUIVALENT, 0 ms] 23.17/6.72 (13) YES 23.17/6.72 (14) LLVM Symbolic Execution SCC 23.17/6.72 (15) SCC2IRS [SOUND, 0 ms] 23.17/6.72 (16) IntTRS 23.17/6.72 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 23.17/6.72 (18) IntTRS 23.17/6.72 (19) RankingReductionPairProof [EQUIVALENT, 8 ms] 23.17/6.72 (20) YES 23.17/6.72 23.17/6.72 23.17/6.72 ---------------------------------------- 23.17/6.72 23.17/6.72 (0) 23.17/6.72 Obligation: 23.17/6.72 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 23.17/6.72 ---------------------------------------- 23.17/6.72 23.17/6.72 (1) CToLLVMProof (EQUIVALENT) 23.17/6.72 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 23.17/6.72 ---------------------------------------- 23.17/6.72 23.17/6.72 (2) 23.17/6.72 Obligation: 23.17/6.72 LLVM Problem 23.17/6.72 23.17/6.72 Aliases: 23.17/6.72 23.17/6.72 Data layout: 23.17/6.72 23.17/6.72 "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" 23.17/6.72 23.17/6.72 Machine: 23.17/6.72 23.17/6.72 "x86_64-pc-linux-gnu" 23.17/6.72 23.17/6.72 Type definitions: 23.17/6.72 23.17/6.72 Global variables: 23.17/6.72 23.17/6.72 Function declarations and definitions: 23.17/6.72 23.17/6.72 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.17/6.72 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.17/6.72 0: 23.17/6.72 %1 = alloca i32, align 4 23.17/6.72 %x = alloca i32, align 4 23.17/6.72 %y = alloca i32, align 4 23.17/6.72 %z = alloca i32, align 4 23.17/6.72 store 0, %1 23.17/6.72 %2 = call i32 @__VERIFIER_nondet_int() 23.17/6.72 store %2, %y 23.17/6.72 %3 = call i32 @__VERIFIER_nondet_int() 23.17/6.72 store %3, %z 23.17/6.72 %4 = call i32 @__VERIFIER_nondet_int() 23.17/6.72 %5 = icmp ne %4 0 23.17/6.72 br %5, %6, %7 23.17/6.72 6: 23.17/6.72 store 1, %x 23.17/6.72 br %8 23.17/6.72 7: 23.17/6.72 store -1, %x 23.17/6.72 br %8 23.17/6.72 8: 23.17/6.72 br %9 23.17/6.72 9: 23.17/6.72 %10 = load %y 23.17/6.72 %11 = icmp slt %10 100 23.17/6.72 br %11, %12, %15 23.17/6.72 12: 23.17/6.72 %13 = load %z 23.17/6.72 %14 = icmp slt %13 100 23.17/6.72 br %15 23.17/6.72 15: 23.17/6.72 %16 = phi [0, %9], [%14, %12] 23.17/6.72 br %16, %17, %24 23.17/6.72 17: 23.17/6.72 %18 = load %y 23.17/6.72 %19 = load %x 23.17/6.72 %20 = add %18 %19 23.17/6.72 store %20, %y
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