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C 2019-03-28 11.48 pair #432171240
details
property
value
status
complete
benchmark
Et3_true.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_numeric
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
7.488 seconds
cpu usage
23.8702
user time
22.9593
system time
0.910901
max virtual memory
4.1712416E7
max residence set size
1971924.0
stage attributes
key
value
starexec-result
YES
output
23.60/7.43 YES 23.60/7.44 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 23.60/7.44 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 23.60/7.44 23.60/7.44 23.60/7.44 Termination of the given C Problem could be proven: 23.60/7.44 23.60/7.44 (0) C Problem 23.60/7.44 (1) CToLLVMProof [EQUIVALENT, 177 ms] 23.60/7.44 (2) LLVM problem 23.60/7.44 (3) LLVMToTerminationGraphProof [EQUIVALENT, 3141 ms] 23.60/7.44 (4) LLVM Symbolic Execution Graph 23.60/7.44 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 23.60/7.44 (6) LLVM Symbolic Execution SCC 23.60/7.44 (7) SCC2IRS [SOUND, 97 ms] 23.60/7.44 (8) IntTRS 23.60/7.44 (9) IRS2T2 [EQUIVALENT, 0 ms] 23.60/7.44 (10) T2IntSys 23.60/7.44 (11) T2 [EQUIVALENT, 1086 ms] 23.60/7.44 (12) YES 23.60/7.44 23.60/7.44 23.60/7.44 ---------------------------------------- 23.60/7.44 23.60/7.44 (0) 23.60/7.44 Obligation: 23.60/7.44 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 23.60/7.44 ---------------------------------------- 23.60/7.44 23.60/7.44 (1) CToLLVMProof (EQUIVALENT) 23.60/7.44 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 23.60/7.44 ---------------------------------------- 23.60/7.44 23.60/7.44 (2) 23.60/7.44 Obligation: 23.60/7.44 LLVM Problem 23.60/7.44 23.60/7.44 Aliases: 23.60/7.44 23.60/7.44 Data layout: 23.60/7.44 23.60/7.44 "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" 23.60/7.44 23.60/7.44 Machine: 23.60/7.44 23.60/7.44 "x86_64-pc-linux-gnu" 23.60/7.44 23.60/7.44 Type definitions: 23.60/7.44 23.60/7.44 Global variables: 23.60/7.44 23.60/7.44 Function declarations and definitions: 23.60/7.44 23.60/7.44 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.60/7.44 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.60/7.44 0: 23.60/7.44 %1 = alloca i32, align 4 23.60/7.44 %x = alloca i32, align 4 23.60/7.44 %y = alloca i32, align 4 23.60/7.44 %z = alloca i32, align 4 23.60/7.44 store 0, %1 23.60/7.44 %2 = call i32 @__VERIFIER_nondet_int() 23.60/7.44 store %2, %x 23.60/7.44 %3 = call i32 @__VERIFIER_nondet_int() 23.60/7.44 store %3, %y 23.60/7.44 %4 = call i32 @__VERIFIER_nondet_int() 23.60/7.44 store %4, %z 23.60/7.44 %5 = call i32 @random() 23.60/7.44 %6 = call i32 @random() 23.60/7.44 Unnamed Call-Instruction = call BasicVoidType @loop(i32 %5, i32 %6) 23.60/7.44 %7 = load %1 23.60/7.44 ret %7 23.60/7.44 23.60/7.44 *BasicFunctionTypename: "loop" linkageType: EXTERNALLY_VISIBLE returnParam: BasicVoidType parameters: (a i32, b i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.60/7.44 0: 23.60/7.44 %1 = alloca i32, align 4 23.60/7.44 %2 = alloca i32, align 4 23.60/7.44 store %a, %1 23.60/7.44 store %b, %2 23.60/7.44 %3 = load %1 23.60/7.44 %4 = icmp sgt %3 0 23.60/7.44 br %4, %5, %13 23.60/7.44 5: 23.60/7.44 %6 = load %1 23.60/7.44 %7 = load %2 23.60/7.44 %8 = add %6 %7 23.60/7.44 store %8, %1 23.60/7.44 %9 = load %2 23.60/7.44 %10 = sub %9 1 23.60/7.44 store %10, %2 23.60/7.44 %11 = load %1 23.60/7.44 %12 = load %2 23.60/7.44 Unnamed Call-Instruction = call BasicVoidType @loop(i32 %11, i32 %12) 23.60/7.44 br %13 23.60/7.44 13: 23.60/7.44 ret void 23.60/7.44 23.60/7.44 *BasicFunctionTypename: "random" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.60/7.44 0: 23.60/7.44 %1 = alloca i32, align 4
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