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C 2019-03-28 11.48 pair #432171808
details
property
value
status
complete
benchmark
svcomp_genady_true-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n092.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
11.0179 seconds
cpu usage
30.1203
user time
28.8542
system time
1.26605
max virtual memory
1.993886E7
max residence set size
3906836.0
stage attributes
key
value
starexec-result
YES
output
28.91/10.96 YES 30.03/10.97 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 30.03/10.97 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 30.03/10.97 30.03/10.97 30.03/10.97 Termination of the given C Problem could be proven: 30.03/10.97 30.03/10.97 (0) C Problem 30.03/10.97 (1) CToLLVMProof [EQUIVALENT, 173 ms] 30.03/10.97 (2) LLVM problem 30.03/10.97 (3) LLVMToTerminationGraphProof [EQUIVALENT, 8376 ms] 30.03/10.97 (4) LLVM Symbolic Execution Graph 30.03/10.97 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 30.03/10.97 (6) LLVM Symbolic Execution SCC 30.03/10.97 (7) SCC2IRS [SOUND, 93 ms] 30.03/10.97 (8) IntTRS 30.03/10.97 (9) IntTRSCompressionProof [EQUIVALENT, 0 ms] 30.03/10.97 (10) IntTRS 30.03/10.97 (11) RankingReductionPairProof [EQUIVALENT, 15 ms] 30.03/10.97 (12) YES 30.03/10.97 30.03/10.97 30.03/10.97 ---------------------------------------- 30.03/10.97 30.03/10.97 (0) 30.03/10.97 Obligation: 30.03/10.97 c file /export/starexec/sandbox/benchmark/theBenchmark.c 30.03/10.97 ---------------------------------------- 30.03/10.97 30.03/10.97 (1) CToLLVMProof (EQUIVALENT) 30.03/10.97 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 30.03/10.97 ---------------------------------------- 30.03/10.97 30.03/10.97 (2) 30.03/10.97 Obligation: 30.03/10.97 LLVM Problem 30.03/10.97 30.03/10.97 Aliases: 30.03/10.97 30.03/10.97 Data layout: 30.03/10.97 30.03/10.97 "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" 30.03/10.98 30.03/10.98 Machine: 30.03/10.98 30.03/10.98 "x86_64-pc-linux-gnu" 30.03/10.98 30.03/10.98 Type definitions: 30.03/10.98 30.03/10.98 Global variables: 30.03/10.98 30.03/10.98 Function declarations and definitions: 30.03/10.98 30.03/10.98 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 30.03/10.98 0: 30.03/10.98 %1 = alloca i32, align 4 30.03/10.98 %i = alloca *i32, align 8 30.03/10.98 %j = alloca *i32, align 8 30.03/10.98 store 0, %1 30.03/10.98 %2 = alloca i8, numElementsLit: 4 30.03/10.98 %3 = bitcast *i8 %2 to *i32 30.03/10.98 store %3, %i 30.03/10.98 %4 = alloca i8, numElementsLit: 4 30.03/10.98 %5 = bitcast *i8 %4 to *i32 30.03/10.98 store %5, %j 30.03/10.98 %6 = load %j 30.03/10.98 store 1, %6 30.03/10.98 %7 = load %i 30.03/10.98 store 10000, %7 30.03/10.98 br %8 30.03/10.98 8: 30.03/10.98 %9 = load %i 30.03/10.98 %10 = load %9 30.03/10.98 %11 = load %j 30.03/10.98 %12 = load %11 30.03/10.98 %13 = sub %10 %12 30.03/10.98 %14 = icmp sge %13 1 30.03/10.98 br %14, %15, %23 30.03/10.98 15: 30.03/10.98 %16 = load %j 30.03/10.98 %17 = load %16 30.03/10.98 %18 = add %17 1 30.03/10.98 store %18, %16 30.03/10.98 br %19 30.03/10.98 19: 30.03/10.98 %20 = load %i 30.03/10.98 %21 = load %20 30.03/10.98 %22 = add %21 -1 30.03/10.98 store %22, %20 30.03/10.98 br %8 30.03/10.98 23: 30.03/10.98 %24 = load %1 30.03/10.98 ret %24 30.03/10.98 30.03/10.98 30.03/10.98 Analyze Termination of all function calls matching the pattern: 30.03/10.98 main() 30.03/10.98 ---------------------------------------- 30.03/10.98 30.03/10.98 (3) LLVMToTerminationGraphProof (EQUIVALENT)
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