details

property	value
status	complete
benchmark	Nyala-2lex_true-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n142.star.cs.uiowa.edu
space	Ultimate

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	7.11569 seconds
cpu usage	23.8203
user time	22.4243
system time	1.39595
max virtual memory	2.3112336E7
max residence set size	3045124.0

stage attributes

key	value
starexec-result	YES

output

23.62/7.05 YES 23.62/7.06 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 23.62/7.06 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 23.62/7.06 23.62/7.06 23.62/7.06 Termination of the given C Problem could be proven: 23.62/7.06 23.62/7.06 (0) C Problem 23.62/7.06 (1) CToLLVMProof [EQUIVALENT, 174 ms] 23.62/7.06 (2) LLVM problem 23.62/7.06 (3) LLVMToTerminationGraphProof [EQUIVALENT, 981 ms] 23.62/7.06 (4) LLVM Symbolic Execution Graph 23.62/7.06 (5) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 23.62/7.06 (6) AND 23.62/7.06 (7) LLVM Symbolic Execution SCC 23.62/7.06 (8) SCC2IRS [SOUND, 48 ms] 23.62/7.06 (9) IntTRS 23.62/7.06 (10) IRS2T2 [EQUIVALENT, 0 ms] 23.62/7.06 (11) T2IntSys 23.62/7.06 (12) T2 [EQUIVALENT, 944 ms] 23.62/7.06 (13) YES 23.62/7.06 (14) LLVM Symbolic Execution SCC 23.62/7.06 (15) SCC2IRS [SOUND, 41 ms] 23.62/7.06 (16) IntTRS 23.62/7.06 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 23.62/7.06 (18) IntTRS 23.62/7.06 (19) PolynomialOrderProcessor [EQUIVALENT, 12 ms] 23.62/7.06 (20) YES 23.62/7.06 23.62/7.06 23.62/7.06 ---------------------------------------- 23.62/7.06 23.62/7.06 (0) 23.62/7.06 Obligation: 23.62/7.06 c file /export/starexec/sandbox/benchmark/theBenchmark.c 23.62/7.06 ---------------------------------------- 23.62/7.06 23.62/7.06 (1) CToLLVMProof (EQUIVALENT) 23.62/7.06 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 23.62/7.06 ---------------------------------------- 23.62/7.06 23.62/7.06 (2) 23.62/7.06 Obligation: 23.62/7.06 LLVM Problem 23.62/7.06 23.62/7.06 Aliases: 23.62/7.06 23.62/7.06 Data layout: 23.62/7.06 23.62/7.06 "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" 23.62/7.06 23.62/7.06 Machine: 23.62/7.06 23.62/7.06 "x86_64-pc-linux-gnu" 23.62/7.06 23.62/7.06 Type definitions: 23.62/7.06 23.62/7.06 Global variables: 23.62/7.06 23.62/7.06 Function declarations and definitions: 23.62/7.06 23.62/7.06 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.62/7.06 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 23.62/7.06 0: 23.62/7.06 %1 = alloca i32, align 4 23.62/7.06 %x = alloca i32, align 4 23.62/7.06 %y = alloca i32, align 4 23.62/7.06 store 0, %1 23.62/7.06 br %2 23.62/7.06 2: 23.62/7.06 %3 = load %x 23.62/7.06 %4 = icmp sge %3 0 23.62/7.06 br %4, %5, %19 23.62/7.06 5: 23.62/7.06 %6 = load %y 23.62/7.06 %7 = sub %6 1 23.62/7.06 store %7, %y 23.62/7.06 %8 = load %y 23.62/7.06 %9 = icmp slt %8 0 23.62/7.06 br %9, %10, %14 23.62/7.06 10: 23.62/7.06 %11 = load %x 23.62/7.06 %12 = sub %11 1 23.62/7.06 store %12, %x 23.62/7.06 %13 = call i32 @__VERIFIER_nondet_int() 23.62/7.06 store %13, %y 23.62/7.06 br %14 23.62/7.06 14: 23.62/7.06 %15 = load %y 23.62/7.06 %16 = icmp slt %15 0 23.62/7.06 br %16, %17, %18 23.62/7.06 17: 23.62/7.06 br %19 23.62/7.06 18: 23.62/7.06 br %2 23.62/7.06 19: 23.62/7.06 %20 = load %1 23.62/7.06 ret %20 23.62/7.06 23.62/7.06 popout

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job log

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actions

all output return to C 2019-03-28 11.48