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C 2019-03-28 11.48 pair #432170928
details
property
value
status
complete
benchmark
WhileFalse_true-termination.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
Ultimate
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
1.92252 seconds
cpu usage
3.85836
user time
3.69232
system time
0.166041
max virtual memory
1.8277508E7
max residence set size
232752.0
stage attributes
key
value
starexec-result
YES
output
3.69/1.88 YES 3.69/1.89 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 3.69/1.89 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 3.69/1.89 3.69/1.89 3.69/1.89 Termination of the given C Problem could be proven: 3.69/1.89 3.69/1.89 (0) C Problem 3.69/1.89 (1) CToLLVMProof [EQUIVALENT, 74 ms] 3.69/1.89 (2) LLVM problem 3.69/1.89 (3) LLVMToTerminationGraphProof [EQUIVALENT, 108 ms] 3.69/1.89 (4) LLVM Symbolic Execution Graph 3.69/1.89 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 3.69/1.89 (6) TRUE 3.69/1.89 3.69/1.89 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (0) 3.69/1.89 Obligation: 3.69/1.89 c file /export/starexec/sandbox/benchmark/theBenchmark.c 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (1) CToLLVMProof (EQUIVALENT) 3.69/1.89 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (2) 3.69/1.89 Obligation: 3.69/1.89 LLVM Problem 3.69/1.89 3.69/1.89 Aliases: 3.69/1.89 3.69/1.89 Data layout: 3.69/1.89 3.69/1.89 "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" 3.69/1.89 3.69/1.89 Machine: 3.69/1.89 3.69/1.89 "x86_64-pc-linux-gnu" 3.69/1.89 3.69/1.89 Type definitions: 3.69/1.89 3.69/1.89 Global variables: 3.69/1.89 3.69/1.89 Function declarations and definitions: 3.69/1.89 3.69/1.89 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 3.69/1.89 0: 3.69/1.89 %1 = alloca i32, align 4 3.69/1.89 store 0, %1 3.69/1.89 br %2 3.69/1.89 2: 3.69/1.89 br 0, %3, %4 3.69/1.89 3: 3.69/1.89 br %2 3.69/1.89 4: 3.69/1.89 ret 0 3.69/1.89 3.69/1.89 3.69/1.89 Analyze Termination of all function calls matching the pattern: 3.69/1.89 main() 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (3) LLVMToTerminationGraphProof (EQUIVALENT) 3.69/1.89 Constructed symbolic execution graph for LLVM program and proved memory safety. 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (4) 3.69/1.89 Obligation: 3.69/1.89 SE Graph 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (5) SymbolicExecutionGraphToLassoProof (EQUIVALENT) 3.69/1.89 Converted SEGraph to 0 independent lassos. 3.69/1.89 ---------------------------------------- 3.69/1.89 3.69/1.89 (6) 3.69/1.89 TRUE 3.69/1.92 EOF
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