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C_Integer 2019-03-28 22.15 pair #432272041
details
property
value
status
complete
benchmark
IntPath.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n002.star.cs.uiowa.edu
space
Stroeder_15
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
2.32128 seconds
cpu usage
5.93828
user time
5.62242
system time
0.315861
max virtual memory
1.904268E7
max residence set size
445364.0
stage attributes
key
value
starexec-result
YES
output
5.64/2.27 YES 5.64/2.27 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 5.64/2.27 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 5.64/2.27 5.64/2.27 5.64/2.27 Termination of the given C Problem could be proven: 5.64/2.27 5.64/2.27 (0) C Problem 5.64/2.27 (1) CToLLVMProof [EQUIVALENT, 138 ms] 5.64/2.27 (2) LLVM problem 5.64/2.27 (3) LLVMToTerminationGraphProof [EQUIVALENT, 306 ms] 5.64/2.27 (4) LLVM Symbolic Execution Graph 5.64/2.27 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 5.64/2.27 (6) TRUE 5.64/2.27 5.64/2.27 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (0) 5.64/2.27 Obligation: 5.64/2.27 c file /export/starexec/sandbox/benchmark/theBenchmark.c 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (1) CToLLVMProof (EQUIVALENT) 5.64/2.27 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (2) 5.64/2.27 Obligation: 5.64/2.27 LLVM Problem 5.64/2.27 5.64/2.27 Aliases: 5.64/2.27 5.64/2.27 Data layout: 5.64/2.27 5.64/2.27 "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" 5.64/2.27 5.64/2.27 Machine: 5.64/2.27 5.64/2.27 "x86_64-pc-linux-gnu" 5.64/2.27 5.64/2.27 Type definitions: 5.64/2.27 5.64/2.27 Global variables: 5.64/2.27 5.64/2.27 Function declarations and definitions: 5.64/2.27 5.64/2.27 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 5.64/2.27 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 5.64/2.27 0: 5.64/2.27 %1 = alloca i32, align 4 5.64/2.27 %i = alloca i32, align 4 5.64/2.27 %x = alloca i32, align 4 5.64/2.27 %y = alloca i32, align 4 5.64/2.27 store 0, %1 5.64/2.27 %2 = call i32 @__VERIFIER_nondet_int() 5.64/2.27 store %2, %i 5.64/2.27 store 0, %x 5.64/2.27 store 0, %y 5.64/2.27 %3 = load %i 5.64/2.27 %4 = icmp sgt %3 10 5.64/2.27 br %4, %5, %6 5.64/2.27 5: 5.64/2.27 store 1, %x 5.64/2.27 br %7 5.64/2.27 6: 5.64/2.27 store 1, %y 5.64/2.27 br %7 5.64/2.27 7: 5.64/2.27 br %8 5.64/2.27 8: 5.64/2.27 %9 = load %x 5.64/2.27 %10 = load %y 5.64/2.27 %11 = icmp eq %9 %10 5.64/2.27 br %11, %12, %13 5.64/2.27 12: 5.64/2.27 br %8 5.64/2.27 13: 5.64/2.27 ret 0 5.64/2.27 5.64/2.27 5.64/2.27 Analyze Termination of all function calls matching the pattern: 5.64/2.27 main() 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (3) LLVMToTerminationGraphProof (EQUIVALENT) 5.64/2.27 Constructed symbolic execution graph for LLVM program and proved memory safety. 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (4) 5.64/2.27 Obligation: 5.64/2.27 SE Graph 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (5) SymbolicExecutionGraphToLassoProof (EQUIVALENT) 5.64/2.27 Converted SEGraph to 0 independent lassos. 5.64/2.27 ---------------------------------------- 5.64/2.27 5.64/2.27 (6) 5.64/2.27 TRUE
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