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C 2019-03-28 11.48 pair #432171736
details
property
value
status
complete
benchmark
svcomp_a.01-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n018.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
13.6383 seconds
cpu usage
43.3444
user time
41.8285
system time
1.51584
max virtual memory
2.2000024E7
max residence set size
3927600.0
stage attributes
key
value
starexec-result
YES
output
42.92/13.52 YES 42.92/13.54 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 42.92/13.54 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 42.92/13.54 42.92/13.54 42.92/13.54 Termination of the given C Problem could be proven: 42.92/13.54 42.92/13.54 (0) C Problem 42.92/13.54 (1) CToLLVMProof [EQUIVALENT, 173 ms] 42.92/13.54 (2) LLVM problem 42.92/13.54 (3) LLVMToTerminationGraphProof [EQUIVALENT, 7864 ms] 42.92/13.54 (4) LLVM Symbolic Execution Graph 42.92/13.54 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 42.92/13.54 (6) AND 42.92/13.54 (7) LLVM Symbolic Execution SCC 42.92/13.54 (8) SCC2IRS [SOUND, 149 ms] 42.92/13.54 (9) IntTRS 42.92/13.54 (10) IRS2T2 [EQUIVALENT, 0 ms] 42.92/13.54 (11) T2IntSys 42.92/13.54 (12) T2 [EQUIVALENT, 1223 ms] 42.92/13.54 (13) YES 42.92/13.54 (14) LLVM Symbolic Execution SCC 42.92/13.54 (15) SCC2IRS [SOUND, 116 ms] 42.92/13.54 (16) IntTRS 42.92/13.54 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 42.92/13.54 (18) IntTRS 42.92/13.54 (19) RankingReductionPairProof [EQUIVALENT, 19 ms] 42.92/13.54 (20) YES 42.92/13.54 42.92/13.54 42.92/13.54 ---------------------------------------- 42.92/13.54 42.92/13.54 (0) 42.92/13.54 Obligation: 42.92/13.54 c file /export/starexec/sandbox/benchmark/theBenchmark.c 42.92/13.54 ---------------------------------------- 42.92/13.54 42.92/13.54 (1) CToLLVMProof (EQUIVALENT) 42.92/13.54 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 42.92/13.54 ---------------------------------------- 42.92/13.54 42.92/13.54 (2) 42.92/13.54 Obligation: 42.92/13.54 LLVM Problem 42.92/13.54 42.92/13.54 Aliases: 42.92/13.54 42.92/13.54 Data layout: 42.92/13.54 42.92/13.54 "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" 42.92/13.54 42.92/13.54 Machine: 42.92/13.54 42.92/13.54 "x86_64-pc-linux-gnu" 42.92/13.54 42.92/13.54 Type definitions: 42.92/13.54 42.92/13.54 Global variables: 42.92/13.54 42.92/13.54 Function declarations and definitions: 42.92/13.54 42.92/13.54 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 42.92/13.54 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 42.92/13.54 0: 42.92/13.54 %1 = alloca i32, align 4 42.92/13.54 %2 = alloca i32, align 4 42.92/13.54 %x_ref = alloca *i32, align 8 42.92/13.54 %y_ref = alloca *i32, align 8 42.92/13.54 %c = alloca *i32, align 8 42.92/13.54 store %x, %1 42.92/13.54 store %y, %2 42.92/13.54 %3 = alloca i8, numElementsLit: 4 42.92/13.54 %4 = bitcast *i8 %3 to *i32 42.92/13.54 store %4, %x_ref 42.92/13.54 %5 = alloca i8, numElementsLit: 4 42.92/13.54 %6 = bitcast *i8 %5 to *i32 42.92/13.54 store %6, %y_ref 42.92/13.54 %7 = alloca i8, numElementsLit: 4 42.92/13.54 %8 = bitcast *i8 %7 to *i32 42.92/13.54 store %8, %c 42.92/13.54 %9 = load %1 42.92/13.54 %10 = load %x_ref 42.92/13.54 store %9, %10 42.92/13.54 %11 = load %2 42.92/13.54 %12 = load %y_ref 42.92/13.54 store %11, %12 42.92/13.54 %13 = load %c 42.92/13.54 store 0, %13 42.92/13.54 br %14 42.92/13.54 14: 42.92/13.54 %15 = load %x_ref 42.92/13.54 %16 = load %15 42.92/13.54 %17 = icmp sgt %16 0 42.92/13.54 br %17, %18, %40 42.92/13.54 18: 42.92/13.54 %19 = load %y_ref 42.92/13.54 store 0, %19 42.92/13.54 br %20 42.92/13.54 20: 42.92/13.54 %21 = load %y_ref
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