details

property	value
status	complete
benchmark	svcomp_c.01_assume-alloca.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	AProVE_memory_alloca

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	10.1409 seconds
cpu usage	32.6504
user time	31.1014
system time	1.54895
max virtual memory	8.4717756E7
max residence set size	3749924.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination of the given C Problem could be proven: (0) C Problem (1) CToLLVMProof [EQUIVALENT, 173 ms] (2) LLVM problem (3) LLVMToTerminationGraphProof [EQUIVALENT, 4863 ms] (4) LLVM Symbolic Execution Graph (5) SymbolicExecutionGraphToSCCProof [SOUND, 2 ms] (6) AND (7) LLVM Symbolic Execution SCC (8) SCC2IRS [SOUND, 148 ms] (9) IntTRS (10) IntTRSCompressionProof [EQUIVALENT, 0 ms] (11) IntTRS (12) RankingReductionPairProof [EQUIVALENT, 23 ms] (13) IntTRS (14) IntTRSCompressionProof [EQUIVALENT, 0 ms] (15) IntTRS (16) RankingReductionPairProof [EQUIVALENT, 0 ms] (17) YES (18) LLVM Symbolic Execution SCC (19) SCC2IRS [SOUND, 72 ms] (20) IntTRS (21) IntTRSCompressionProof [EQUIVALENT, 0 ms] (22) IntTRS (23) RankingReductionPairProof [EQUIVALENT, 23 ms] (24) YES (25) LLVM Symbolic Execution SCC (26) SCC2IRS [SOUND, 55 ms] (27) IntTRS (28) TerminationGraphProcessor [EQUIVALENT, 20 ms] (29) 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: "test_fun" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32, y i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 0: %1 = alloca i32, align 4 %2 = alloca i32, align 4 %3 = alloca i32, align 4 %x_ref = alloca *i32, align 8 %y_ref = alloca *i32, align 8 store %x, %2 store %y, %3 %4 = alloca i8, numElementsLit: 4 %5 = bitcast *i8 %4 to *i32 store %5, %x_ref %6 = alloca i8, numElementsLit: 4 %7 = bitcast *i8 %6 to *i32 store %7, %y_ref %8 = load %2 %9 = load %x_ref store %8, %9 %10 = load %3 %11 = load %y_ref store %10, %11 br %12 12: %13 = load %x_ref %14 = load %13 %15 = icmp sge %14 0 br %15, %16, %41 16: %17 = load %y_ref popout

output may be truncated. 'popout' for the full output.

job log

popout

actions

all output return to C