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C_Integer 2019-03-28 22.15 pair #432272308
details
property
value
status
complete
benchmark
AlternDivWide.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n091.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
4.79221 seconds
cpu usage
15.9485
user time
15.2313
system time
0.717228
max virtual memory
2.0851024E7
max residence set size
1340468.0
stage attributes
key
value
starexec-result
NO
output
15.76/4.76 NO 15.90/4.76 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 15.90/4.76 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 15.90/4.76 15.90/4.76 15.90/4.76 Termination of the given C Problem could be disproven: 15.90/4.76 15.90/4.76 (0) C Problem 15.90/4.76 (1) CToLLVMProof [EQUIVALENT, 144 ms] 15.90/4.76 (2) LLVM problem 15.90/4.76 (3) LLVMToTerminationGraphProof [EQUIVALENT, 1048 ms] 15.90/4.76 (4) LLVM Symbolic Execution Graph 15.90/4.76 (5) LLVMNonterminationProof [COMPLETE, 205 ms] 15.90/4.76 (6) NO 15.90/4.76 15.90/4.76 15.90/4.76 ---------------------------------------- 15.90/4.76 15.90/4.76 (0) 15.90/4.76 Obligation: 15.90/4.76 c file /export/starexec/sandbox/benchmark/theBenchmark.c 15.90/4.76 ---------------------------------------- 15.90/4.76 15.90/4.76 (1) CToLLVMProof (EQUIVALENT) 15.90/4.76 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 15.90/4.76 ---------------------------------------- 15.90/4.76 15.90/4.76 (2) 15.90/4.76 Obligation: 15.90/4.76 LLVM Problem 15.90/4.76 15.90/4.76 Aliases: 15.90/4.76 15.90/4.76 Data layout: 15.90/4.76 15.90/4.76 "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" 15.90/4.76 15.90/4.76 Machine: 15.90/4.76 15.90/4.76 "x86_64-pc-linux-gnu" 15.90/4.76 15.90/4.76 Type definitions: 15.90/4.76 15.90/4.76 Global variables: 15.90/4.76 15.90/4.76 Function declarations and definitions: 15.90/4.76 15.90/4.76 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.90/4.76 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 15.90/4.76 0: 15.90/4.76 %1 = alloca i32, align 4 15.90/4.76 %i = alloca i32, align 4 15.90/4.76 %w = alloca i32, align 4 15.90/4.76 store 0, %1 15.90/4.76 %2 = call i32 @__VERIFIER_nondet_int() 15.90/4.76 store %2, %i 15.90/4.76 store 5, %w 15.90/4.76 br %3 15.90/4.76 3: 15.90/4.76 %4 = load %i 15.90/4.76 %5 = icmp ne %4 0 15.90/4.76 br %5, %6, %28 15.90/4.76 6: 15.90/4.76 %7 = load %i 15.90/4.76 %8 = load %w 15.90/4.76 %9 = sub 0 %8 15.90/4.76 %10 = icmp slt %7 %9 15.90/4.76 br %10, %11, %16 15.90/4.76 11: 15.90/4.76 %12 = load %i 15.90/4.76 %13 = sub %12 1 15.90/4.76 store %13, %i 15.90/4.76 %14 = load %i 15.90/4.76 %15 = mul %14 -1 15.90/4.76 store %15, %i 15.90/4.76 br %27 15.90/4.76 16: 15.90/4.76 %17 = load %i 15.90/4.76 %18 = load %w 15.90/4.76 %19 = icmp sgt %17 %18 15.90/4.76 br %19, %20, %25 15.90/4.76 20: 15.90/4.76 %21 = load %i 15.90/4.76 %22 = add %21 1 15.90/4.76 store %22, %i 15.90/4.76 %23 = load %i 15.90/4.76 %24 = mul %23 -1 15.90/4.76 store %24, %i 15.90/4.76 br %26 15.90/4.76 25: 15.90/4.76 store 0, %i 15.90/4.76 br %26 15.90/4.76 26: 15.90/4.76 br %27 15.90/4.76 27: 15.90/4.76 br %3 15.90/4.76 28: 15.90/4.76 ret 0 15.90/4.76 15.90/4.76
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