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C 2019-03-28 11.48 pair #432171358
details
property
value
status
complete
benchmark
aviad_true-termination.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n106.star.cs.uiowa.edu
space
SV-COMP_Termination_Category
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
14.6681 seconds
cpu usage
49.3457
user time
47.6065
system time
1.73921
max virtual memory
3.9412464E7
max residence set size
4126140.0
stage attributes
key
value
starexec-result
YES
output
49.00/14.59 YES 49.00/14.60 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 49.00/14.60 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 49.00/14.60 49.00/14.60 49.00/14.60 Termination of the given C Problem could be proven: 49.00/14.60 49.00/14.60 (0) C Problem 49.00/14.60 (1) CToLLVMProof [EQUIVALENT, 176 ms] 49.00/14.60 (2) LLVM problem 49.00/14.60 (3) LLVMToTerminationGraphProof [EQUIVALENT, 5657 ms] 49.00/14.60 (4) LLVM Symbolic Execution Graph 49.00/14.60 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 49.00/14.60 (6) AND 49.00/14.60 (7) LLVM Symbolic Execution SCC 49.00/14.60 (8) SCC2IRS [SOUND, 951 ms] 49.00/14.60 (9) IntTRS 49.00/14.60 (10) IRS2T2 [EQUIVALENT, 0 ms] 49.00/14.60 (11) T2IntSys 49.00/14.60 (12) T2 [EQUIVALENT, 1314 ms] 49.00/14.60 (13) YES 49.00/14.60 (14) LLVM Symbolic Execution SCC 49.00/14.60 (15) SCC2IRS [SOUND, 162 ms] 49.00/14.60 (16) IntTRS 49.00/14.60 (17) IRS2T2 [EQUIVALENT, 6 ms] 49.00/14.60 (18) T2IntSys 49.00/14.60 (19) T2 [EQUIVALENT, 1175 ms] 49.00/14.60 (20) YES 49.00/14.60 49.00/14.60 49.00/14.60 ---------------------------------------- 49.00/14.60 49.00/14.60 (0) 49.00/14.60 Obligation: 49.00/14.60 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 49.00/14.60 ---------------------------------------- 49.00/14.60 49.00/14.60 (1) CToLLVMProof (EQUIVALENT) 49.00/14.60 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 49.00/14.60 ---------------------------------------- 49.00/14.60 49.00/14.60 (2) 49.00/14.60 Obligation: 49.00/14.60 LLVM Problem 49.00/14.60 49.00/14.60 Aliases: 49.00/14.60 49.00/14.60 Data layout: 49.00/14.60 49.00/14.60 "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" 49.00/14.60 49.00/14.60 Machine: 49.00/14.60 49.00/14.60 "x86_64-pc-linux-gnu" 49.00/14.60 49.00/14.60 Type definitions: 49.00/14.60 49.00/14.60 Global variables: 49.00/14.60 49.00/14.60 Function declarations and definitions: 49.00/14.60 49.00/14.60 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 49.00/14.60 *BasicFunctionTypename: "f" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (a i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 49.00/14.60 0: 49.00/14.60 %1 = alloca i32, align 4 49.00/14.60 %tmp = alloca i32, align 4 49.00/14.60 %count = alloca i32, align 4 49.00/14.60 store %a, %1 49.00/14.60 store 0, %count 49.00/14.60 br %2 49.00/14.60 2: 49.00/14.60 %3 = load %1 49.00/14.60 %4 = icmp sgt %3 1 49.00/14.60 br %4, %5, %19 49.00/14.60 5: 49.00/14.60 %6 = load %1 49.00/14.60 %7 = srem %6 2 49.00/14.60 store %7, %tmp 49.00/14.60 %8 = load %tmp 49.00/14.60 %9 = icmp eq %8 0 49.00/14.61 br %9, %10, %13 49.00/14.61 10: 49.00/14.61 %11 = load %1 49.00/14.61 %12 = sdiv %11 2 49.00/14.61 store %12, %1 49.00/14.61 br %16 49.00/14.61 13: 49.00/14.61 %14 = load %1 49.00/14.61 %15 = sub %14 1 49.00/14.61 store %15, %1 49.00/14.61 br %16 49.00/14.61 16: 49.00/14.61 %17 = load %count 49.00/14.61 %18 = add %17 1 49.00/14.61 store %18, %count 49.00/14.61 br %2 49.00/14.61 19: 49.00/14.61 %20 = load %count 49.00/14.61 ret %20 49.00/14.61
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