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C 2019-03-28 11.48 pair #432171784
details
property
value
status
complete
benchmark
svcomp_c.01_assume-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
10.5812 seconds
cpu usage
33.9613
user time
32.4539
system time
1.50736
max virtual memory
4.1950656E7
max residence set size
3791356.0
stage attributes
key
value
starexec-result
YES
output
33.80/10.50 YES 33.80/10.51 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 33.80/10.51 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 33.80/10.51 33.80/10.51 33.80/10.51 Termination of the given C Problem could be proven: 33.80/10.51 33.80/10.51 (0) C Problem 33.80/10.51 (1) CToLLVMProof [EQUIVALENT, 173 ms] 33.80/10.51 (2) LLVM problem 33.80/10.51 (3) LLVMToTerminationGraphProof [EQUIVALENT, 5209 ms] 33.80/10.51 (4) LLVM Symbolic Execution Graph 33.80/10.51 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 33.80/10.51 (6) AND 33.80/10.51 (7) LLVM Symbolic Execution SCC 33.80/10.51 (8) SCC2IRS [SOUND, 150 ms] 33.80/10.51 (9) IntTRS 33.80/10.51 (10) IRS2T2 [EQUIVALENT, 0 ms] 33.80/10.51 (11) T2IntSys 33.80/10.51 (12) T2 [EQUIVALENT, 773 ms] 33.80/10.51 (13) YES 33.80/10.51 (14) LLVM Symbolic Execution SCC 33.80/10.51 (15) SCC2IRS [SOUND, 85 ms] 33.80/10.51 (16) IntTRS 33.80/10.51 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 33.80/10.51 (18) IntTRS 33.80/10.51 (19) PolynomialOrderProcessor [EQUIVALENT, 12 ms] 33.80/10.51 (20) YES 33.80/10.51 (21) LLVM Symbolic Execution SCC 33.80/10.51 (22) SCC2IRS [SOUND, 71 ms] 33.80/10.51 (23) IntTRS 33.80/10.51 (24) TerminationGraphProcessor [EQUIVALENT, 3 ms] 33.80/10.51 (25) YES 33.80/10.51 33.80/10.51 33.80/10.51 ---------------------------------------- 33.80/10.51 33.80/10.51 (0) 33.80/10.51 Obligation: 33.80/10.51 c file /export/starexec/sandbox/benchmark/theBenchmark.c 33.80/10.51 ---------------------------------------- 33.80/10.51 33.80/10.51 (1) CToLLVMProof (EQUIVALENT) 33.80/10.51 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 33.80/10.51 ---------------------------------------- 33.80/10.51 33.80/10.51 (2) 33.80/10.51 Obligation: 33.80/10.51 LLVM Problem 33.80/10.51 33.80/10.51 Aliases: 33.80/10.51 33.80/10.51 Data layout: 33.80/10.51 33.80/10.51 "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" 33.80/10.51 33.80/10.51 Machine: 33.80/10.51 33.80/10.51 "x86_64-pc-linux-gnu" 33.80/10.51 33.80/10.51 Type definitions: 33.80/10.51 33.80/10.51 Global variables: 33.80/10.51 33.80/10.51 Function declarations and definitions: 33.80/10.51 33.80/10.51 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 33.80/10.51 *BasicFunctionTypename: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 33.80/10.51 0: 33.80/10.51 %1 = alloca i32, align 4 33.80/10.51 %2 = alloca i32, align 4 33.80/10.51 %3 = alloca i32, align 4 33.80/10.51 %x_ref = alloca *i32, align 8 33.80/10.51 %y_ref = alloca *i32, align 8 33.80/10.51 store %x, %2 33.80/10.51 store %y, %3 33.80/10.51 %4 = alloca i8, numElementsLit: 4 33.80/10.51 %5 = bitcast *i8 %4 to *i32 33.80/10.51 store %5, %x_ref 33.80/10.51 %6 = alloca i8, numElementsLit: 4 33.80/10.51 %7 = bitcast *i8 %6 to *i32 33.80/10.51 store %7, %y_ref 33.80/10.51 %8 = load %2 33.80/10.51 %9 = load %x_ref 33.80/10.51 store %8, %9 33.80/10.51 %10 = load %3 33.80/10.51 %11 = load %y_ref 33.80/10.51 store %10, %11 33.80/10.51 br %12 33.80/10.51 12: 33.80/10.51 %13 = load %x_ref 33.80/10.51 %14 = load %13 33.80/10.51 %15 = icmp sge %14 0 33.80/10.51 br %15, %16, %41 33.80/10.51 16: 33.80/10.51 %17 = load %y_ref 33.80/10.51 store 1, %17 33.80/10.51 br %18 33.80/10.51 18: 33.80/10.51 %19 = load %x_ref
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