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C 2019-03-28 11.48 pair #432171630
details
property
value
status
complete
benchmark
svcomp_Toulouse-BranchesToLoop_true-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n177.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
6.69938 seconds
cpu usage
21.2679
user time
20.3723
system time
0.895614
max virtual memory
2.1800128E7
max residence set size
1786652.0
stage attributes
key
value
starexec-result
YES
output
21.00/6.59 YES 21.16/6.60 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 21.16/6.60 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 21.16/6.60 21.16/6.60 21.16/6.60 Termination of the given C Problem could be proven: 21.16/6.60 21.16/6.60 (0) C Problem 21.16/6.60 (1) CToLLVMProof [EQUIVALENT, 164 ms] 21.16/6.60 (2) LLVM problem 21.16/6.60 (3) LLVMToTerminationGraphProof [EQUIVALENT, 2074 ms] 21.16/6.60 (4) LLVM Symbolic Execution Graph 21.16/6.60 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 21.16/6.60 (6) AND 21.16/6.60 (7) LLVM Symbolic Execution SCC 21.16/6.60 (8) SCC2IRS [SOUND, 93 ms] 21.16/6.60 (9) IntTRS 21.16/6.60 (10) IntTRSCompressionProof [EQUIVALENT, 1 ms] 21.16/6.60 (11) IntTRS 21.16/6.60 (12) RankingReductionPairProof [EQUIVALENT, 6 ms] 21.16/6.60 (13) YES 21.16/6.60 (14) LLVM Symbolic Execution SCC 21.16/6.60 (15) SCC2IRS [SOUND, 132 ms] 21.16/6.60 (16) IntTRS 21.16/6.60 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 21.16/6.60 (18) IntTRS 21.16/6.60 (19) RankingReductionPairProof [EQUIVALENT, 25 ms] 21.16/6.60 (20) YES 21.16/6.60 21.16/6.60 21.16/6.60 ---------------------------------------- 21.16/6.60 21.16/6.60 (0) 21.16/6.60 Obligation: 21.16/6.60 c file /export/starexec/sandbox/benchmark/theBenchmark.c 21.16/6.60 ---------------------------------------- 21.16/6.60 21.16/6.60 (1) CToLLVMProof (EQUIVALENT) 21.16/6.60 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 21.16/6.60 ---------------------------------------- 21.16/6.60 21.16/6.60 (2) 21.16/6.60 Obligation: 21.16/6.60 LLVM Problem 21.16/6.60 21.16/6.60 Aliases: 21.16/6.60 21.16/6.60 Data layout: 21.16/6.60 21.16/6.60 "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" 21.16/6.60 21.16/6.60 Machine: 21.16/6.60 21.16/6.60 "x86_64-pc-linux-gnu" 21.16/6.60 21.16/6.60 Type definitions: 21.16/6.60 21.16/6.60 Global variables: 21.16/6.60 21.16/6.60 Function declarations and definitions: 21.16/6.60 21.16/6.60 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 21.16/6.60 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 21.16/6.60 0: 21.16/6.60 %1 = alloca i32, align 4 21.16/6.60 %x = alloca *i32, align 8 21.16/6.60 %y = alloca *i32, align 8 21.16/6.60 %z = alloca *i32, align 8 21.16/6.60 %m = alloca *i32, align 8 21.16/6.60 %n = alloca *i32, align 8 21.16/6.60 store 0, %1 21.16/6.60 %2 = alloca i8, numElementsLit: 4 21.16/6.60 %3 = bitcast *i8 %2 to *i32 21.16/6.60 store %3, %x 21.16/6.60 %4 = alloca i8, numElementsLit: 4 21.16/6.60 %5 = bitcast *i8 %4 to *i32 21.16/6.60 store %5, %y 21.16/6.60 %6 = alloca i8, numElementsLit: 4 21.16/6.60 %7 = bitcast *i8 %6 to *i32 21.16/6.60 store %7, %z 21.16/6.60 %8 = alloca i8, numElementsLit: 4 21.16/6.60 %9 = bitcast *i8 %8 to *i32 21.16/6.60 store %9, %m 21.16/6.60 %10 = alloca i8, numElementsLit: 4 21.16/6.60 %11 = bitcast *i8 %10 to *i32 21.16/6.60 store %11, %n 21.16/6.60 %12 = call i32 @__VERIFIER_nondet_int() 21.16/6.60 %13 = icmp ne %12 0 21.16/6.60 br %13, %14, %16 21.16/6.60 14: 21.16/6.60 %15 = load %x 21.16/6.60 store 1, %15 21.16/6.60 br %18 21.16/6.60 16: 21.16/6.60 %17 = load %x 21.16/6.60 store -1, %17 21.16/6.60 br %18 21.16/6.60 18: 21.16/6.60 br %19 21.16/6.60 19:
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