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C 2019-03-28 11.48 pair #432171178
details
property
value
status
complete
benchmark
Binomial_true.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n001.star.cs.uiowa.edu
space
AProVE_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
5.771 seconds
cpu usage
14.5347
user time
14.0252
system time
0.509489
max virtual memory
1.8281852E7
max residence set size
1634256.0
stage attributes
key
value
starexec-result
MAYBE
output
14.24/5.63 MAYBE 14.38/5.65 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 14.38/5.65 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 14.38/5.65 14.38/5.65 14.38/5.65 Termination of the given C Problem could not be shown: 14.38/5.65 14.38/5.65 (0) C Problem 14.38/5.65 (1) CToLLVMProof [EQUIVALENT, 176 ms] 14.38/5.65 (2) LLVM problem 14.38/5.65 14.38/5.65 14.38/5.65 ---------------------------------------- 14.38/5.65 14.38/5.65 (0) 14.38/5.65 Obligation: 14.38/5.65 c file /export/starexec/sandbox/benchmark/theBenchmark.c 14.38/5.65 ---------------------------------------- 14.38/5.65 14.38/5.65 (1) CToLLVMProof (EQUIVALENT) 14.38/5.65 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 14.38/5.65 ---------------------------------------- 14.38/5.65 14.38/5.65 (2) 14.38/5.65 Obligation: 14.38/5.65 LLVM Problem 14.38/5.65 14.38/5.65 Aliases: 14.38/5.65 14.38/5.65 Data layout: 14.38/5.65 14.38/5.65 "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" 14.38/5.65 14.38/5.65 Machine: 14.38/5.65 14.38/5.65 "x86_64-pc-linux-gnu" 14.38/5.65 14.38/5.65 Type definitions: 14.38/5.65 14.38/5.65 Global variables: 14.38/5.65 14.38/5.65 Function declarations and definitions: 14.38/5.65 14.38/5.65 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.38/5.65 *BasicFunctionTypename: "fact" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.38/5.65 0: 14.38/5.65 %1 = alloca i32, align 4 14.38/5.65 %2 = alloca i32, align 4 14.38/5.65 store %n, %2 14.38/5.65 %3 = load %2 14.38/5.65 %4 = icmp sle %3 0 14.38/5.65 br %4, %5, %6 14.38/5.65 5: 14.38/5.65 store 1, %1 14.38/5.65 br %12 14.38/5.65 6: 14.38/5.65 %7 = load %2 14.38/5.65 %8 = load %2 14.38/5.65 %9 = sub %8 1 14.38/5.65 %10 = call i32 @fact(i32 %9) 14.38/5.65 %11 = mul %7 %10 14.38/5.65 store %11, %1 14.38/5.65 br %12 14.38/5.65 12: 14.38/5.65 %13 = load %1 14.38/5.65 ret %13 14.38/5.65 14.38/5.65 *BasicFunctionTypename: "binomialCoefficient" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (n i32, k i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.38/5.65 0: 14.38/5.65 %1 = alloca i32, align 4 14.38/5.65 %2 = alloca i32, align 4 14.38/5.65 store %n, %1 14.38/5.65 store %k, %2 14.38/5.65 %3 = load %1 14.38/5.65 %4 = call i32 @fact(i32 %3) 14.38/5.65 %5 = load %2 14.38/5.65 %6 = call i32 @fact(i32 %5) 14.38/5.65 %7 = load %1 14.38/5.65 %8 = load %2 14.38/5.65 %9 = sub %7 %8 14.38/5.65 %10 = call i32 @fact(i32 %9) 14.38/5.65 %11 = mul %6 %10 14.38/5.65 %12 = sdiv %4 %11 14.38/5.65 ret %12 14.38/5.65 14.38/5.65 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 14.38/5.65 0: 14.38/5.65 %1 = alloca i32, align 4 14.38/5.65 %x = alloca i32, align 4 14.38/5.65 %y = alloca i32, align 4 14.38/5.65 %z = alloca i32, align 4 14.38/5.65 %n = alloca i32, align 4 14.38/5.65 %k = alloca i32, align 4 14.38/5.65 store 0, %1 14.38/5.65 %2 = call i32 @__VERIFIER_nondet_int() 14.38/5.65 store %2, %x 14.38/5.65 %3 = load %x 14.38/5.65 %4 = icmp slt %3 0 14.38/5.65 br %4, %5, %6 14.38/5.65 5:
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