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C 2019-03-28 11.48 pair #432171800
details
property
value
status
complete
benchmark
svcomp_c.03-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n103.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
19.4928 seconds
cpu usage
51.0426
user time
49.3598
system time
1.68285
max virtual memory
6.5160128E7
max residence set size
3919068.0
stage attributes
key
value
starexec-result
YES
output
50.60/19.42 YES 50.60/19.43 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 50.60/19.43 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 50.60/19.43 50.60/19.43 50.60/19.43 Termination of the given C Problem could be proven: 50.60/19.43 50.60/19.43 (0) C Problem 50.60/19.43 (1) CToLLVMProof [EQUIVALENT, 169 ms] 50.60/19.43 (2) LLVM problem 50.60/19.43 (3) LLVMToTerminationGraphProof [EQUIVALENT, 13.0 s] 50.60/19.43 (4) LLVM Symbolic Execution Graph 50.60/19.43 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 50.60/19.43 (6) AND 50.60/19.43 (7) LLVM Symbolic Execution SCC 50.60/19.43 (8) SCC2IRS [SOUND, 96 ms] 50.60/19.43 (9) IntTRS 50.60/19.43 (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] 50.60/19.43 (11) IntTRS 50.60/19.43 (12) RankingReductionPairProof [EQUIVALENT, 13 ms] 50.60/19.43 (13) YES 50.60/19.43 (14) LLVM Symbolic Execution SCC 50.60/19.43 (15) SCC2IRS [SOUND, 110 ms] 50.60/19.43 (16) IntTRS 50.60/19.43 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 50.60/19.43 (18) IntTRS 50.60/19.43 (19) RankingReductionPairProof [EQUIVALENT, 6 ms] 50.60/19.43 (20) YES 50.60/19.43 (21) LLVM Symbolic Execution SCC 50.60/19.43 (22) SCC2IRS [SOUND, 67 ms] 50.60/19.43 (23) IntTRS 50.60/19.43 (24) IRS2T2 [EQUIVALENT, 0 ms] 50.60/19.43 (25) T2IntSys 50.60/19.43 (26) T2 [EQUIVALENT, 1022 ms] 50.60/19.43 (27) YES 50.60/19.43 50.60/19.43 50.60/19.43 ---------------------------------------- 50.60/19.43 50.60/19.43 (0) 50.60/19.43 Obligation: 50.60/19.43 c file /export/starexec/sandbox/benchmark/theBenchmark.c 50.60/19.43 ---------------------------------------- 50.60/19.43 50.60/19.43 (1) CToLLVMProof (EQUIVALENT) 50.60/19.43 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 50.60/19.43 ---------------------------------------- 50.60/19.43 50.60/19.43 (2) 50.60/19.43 Obligation: 50.60/19.43 LLVM Problem 50.60/19.43 50.60/19.43 Aliases: 50.60/19.43 50.60/19.43 Data layout: 50.60/19.43 50.60/19.43 "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" 50.60/19.43 50.60/19.43 Machine: 50.60/19.43 50.60/19.43 "x86_64-pc-linux-gnu" 50.60/19.43 50.60/19.43 Type definitions: 50.60/19.43 50.60/19.43 Global variables: 50.60/19.43 50.60/19.43 Function declarations and definitions: 50.60/19.43 50.60/19.43 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 50.60/19.43 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32, z i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 50.60/19.43 0: 50.60/19.43 %1 = alloca i32, align 4 50.60/19.43 %2 = alloca i32, align 4 50.60/19.43 %3 = alloca i32, align 4 50.60/19.43 %x_ref = alloca *i32, align 8 50.60/19.43 %y_ref = alloca *i32, align 8 50.60/19.43 %z_ref = alloca *i32, align 8 50.60/19.43 %c = alloca *i32, align 8 50.60/19.43 store %x, %1 50.60/19.43 store %y, %2 50.60/19.43 store %z, %3 50.60/19.43 %4 = alloca i8, numElementsLit: 4 50.60/19.43 %5 = bitcast *i8 %4 to *i32 50.60/19.43 store %5, %x_ref 50.60/19.43 %6 = alloca i8, numElementsLit: 4 50.60/19.43 %7 = bitcast *i8 %6 to *i32 50.60/19.43 store %7, %y_ref 50.60/19.43 %8 = alloca i8, numElementsLit: 4 50.60/19.43 %9 = bitcast *i8 %8 to *i32 50.60/19.43 store %9, %z_ref 50.60/19.43 %10 = alloca i8, numElementsLit: 4 50.60/19.43 %11 = bitcast *i8 %10 to *i32 50.60/19.43 store %11, %c 50.60/19.43 %12 = load %1 50.60/19.43 %13 = load %x_ref 50.60/19.43 store %12, %13 50.60/19.43 %14 = load %2 50.60/19.43 %15 = load %y_ref 50.60/19.43 store %14, %15 50.60/19.43 %16 = load %3
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