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C 2019-03-28 11.48 pair #432171628
details
property
value
status
complete
benchmark
svcomp_aviad_true-alloca.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n170.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
21.8761 seconds
cpu usage
66.3446
user time
64.3119
system time
2.03268
max virtual memory
4.1030596E7
max residence set size
4159920.0
stage attributes
key
value
starexec-result
YES
output
66.10/21.83 YES 66.10/21.84 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 66.10/21.84 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 66.10/21.84 66.10/21.84 66.10/21.84 Termination of the given C Problem could be proven: 66.10/21.84 66.10/21.84 (0) C Problem 66.10/21.84 (1) CToLLVMProof [EQUIVALENT, 172 ms] 66.10/21.84 (2) LLVM problem 66.10/21.84 (3) LLVMToTerminationGraphProof [EQUIVALENT, 12.8 s] 66.10/21.84 (4) LLVM Symbolic Execution Graph 66.10/21.84 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 66.10/21.84 (6) AND 66.10/21.84 (7) LLVM Symbolic Execution SCC 66.10/21.84 (8) SCC2IRS [SOUND, 992 ms] 66.10/21.84 (9) IntTRS 66.10/21.84 (10) IRS2T2 [EQUIVALENT, 0 ms] 66.10/21.84 (11) T2IntSys 66.10/21.84 (12) T2 [EQUIVALENT, 1374 ms] 66.10/21.84 (13) YES 66.10/21.84 (14) LLVM Symbolic Execution SCC 66.10/21.84 (15) SCC2IRS [SOUND, 184 ms] 66.10/21.84 (16) IntTRS 66.10/21.84 (17) IRS2T2 [EQUIVALENT, 1 ms] 66.10/21.84 (18) T2IntSys 66.10/21.84 (19) T2 [EQUIVALENT, 1166 ms] 66.10/21.84 (20) YES 66.10/21.84 66.10/21.84 66.10/21.84 ---------------------------------------- 66.10/21.84 66.10/21.84 (0) 66.10/21.84 Obligation: 66.10/21.84 c file /export/starexec/sandbox/benchmark/theBenchmark.c 66.10/21.84 ---------------------------------------- 66.10/21.84 66.10/21.84 (1) CToLLVMProof (EQUIVALENT) 66.10/21.84 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 66.10/21.84 ---------------------------------------- 66.10/21.84 66.10/21.84 (2) 66.10/21.84 Obligation: 66.10/21.84 LLVM Problem 66.10/21.84 66.10/21.84 Aliases: 66.10/21.84 66.10/21.84 Data layout: 66.10/21.84 66.10/21.84 "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" 66.10/21.84 66.10/21.84 Machine: 66.10/21.84 66.10/21.84 "x86_64-pc-linux-gnu" 66.10/21.84 66.10/21.84 Type definitions: 66.10/21.84 66.10/21.84 Global variables: 66.10/21.84 66.10/21.84 Function declarations and definitions: 66.10/21.84 66.10/21.84 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 66.10/21.84 *BasicFunctionTypename: "f" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (a i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 66.10/21.84 0: 66.10/21.84 %1 = alloca i32, align 4 66.10/21.84 %a_ref = alloca *i32, align 8 66.10/21.84 %tmp = alloca *i32, align 8 66.10/21.84 %count = alloca *i32, align 8 66.10/21.84 store %a, %1 66.10/21.84 %2 = alloca i8, numElementsLit: 4 66.10/21.84 %3 = bitcast *i8 %2 to *i32 66.10/21.84 store %3, %a_ref 66.10/21.84 %4 = alloca i8, numElementsLit: 4 66.10/21.84 %5 = bitcast *i8 %4 to *i32 66.10/21.84 store %5, %tmp 66.10/21.84 %6 = alloca i8, numElementsLit: 4 66.10/21.84 %7 = bitcast *i8 %6 to *i32 66.10/21.84 store %7, %count 66.10/21.84 %8 = load %1 66.10/21.84 %9 = load %a_ref 66.10/21.84 store %8, %9 66.10/21.84 %10 = load %tmp 66.10/21.84 store 0, %10 66.10/21.84 %11 = load %count 66.10/21.84 store 0, %11 66.10/21.84 br %12 66.10/21.84 12: 66.10/21.84 %13 = load %a_ref 66.10/21.84 %14 = load %13 66.10/21.84 %15 = icmp sgt %14 1 66.10/21.84 br %15, %16, %38 66.10/21.84 16: 66.10/21.84 %17 = load %a_ref 66.10/21.84 %18 = load %17 66.10/21.84 %19 = srem %18 2 66.10/21.84 %20 = load %tmp 66.10/21.84 store %19, %20 66.10/21.84 %21 = load %tmp 66.10/21.84 %22 = load %21 66.10/21.84 %23 = icmp eq %22 0
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