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C pair #487095048
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
n149.star.cs.uiowa.edu
space
AProVE_memory_alloca
run statistics
property
value
solver
AProVE
configuration
c
runtime (wallclock)
21.7082 seconds
cpu usage
66.0965
user time
64.0544
system time
2.04214
max virtual memory
8.197214E7
max residence set size
4178312.0
stage attributes
key
value
starexec-result
YES
output
YES proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 171 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 13.1 s] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] (6) AND (7) LLVM Symbolic Execution SCC (8) SCC2IRS [SOUND, 965 ms] (9) IntTRS (10) IRS2T2 [EQUIVALENT, 0 ms] (11) T2IntSys (12) T2 [EQUIVALENT, 1415 ms] (13) YES (14) LLVM Symbolic Execution SCC (15) SCC2IRS [SOUND, 157 ms] (16) IntTRS (17) TerminationGraphProcessor [EQUIVALENT, 57 ms] (18) IntTRS (19) IntTRSCompressionProof [EQUIVALENT, 0 ms] (20) IntTRS (21) PolynomialOrderProcessor [EQUIVALENT, 0 ms] (22) YES ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToLLVMProof (EQUIVALENT) Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. ---------------------------------------- (2) Obligation: LLVM Problem Aliases: Data layout: "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" Machine: "x86_64-pc-linux-gnu" Type definitions: Global variables: Function declarations and definitions: *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc *BasicFunctionTypename: "f" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (a i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %a_ref = alloca *i32, align 8 %tmp = alloca *i32, align 8 %count = alloca *i32, align 8 store %a, %1 %2 = alloca i8, numElementsLit: 4 %3 = bitcast *i8 %2 to *i32 store %3, %a_ref %4 = alloca i8, numElementsLit: 4 %5 = bitcast *i8 %4 to *i32 store %5, %tmp %6 = alloca i8, numElementsLit: 4 %7 = bitcast *i8 %6 to *i32 store %7, %count %8 = load %1 %9 = load %a_ref store %8, %9 %10 = load %tmp store 0, %10 %11 = load %count store 0, %11 br %12 12: %13 = load %a_ref %14 = load %13 %15 = icmp sgt %14 1 br %15, %16, %38 16: %17 = load %a_ref %18 = load %17 %19 = srem %18 2 %20 = load %tmp store %19, %20 %21 = load %tmp
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