details

property	value
status	complete
benchmark	NestedRecursion_2b_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n110.star.cs.uiowa.edu
space	Ton_Chanh_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	4.66617 seconds
cpu usage	13.1889
user time	12.6479
system time	0.54098
max virtual memory	2.0176692E7
max residence set size	803408.0

stage attributes

key	value
starexec-result	MAYBE

output

13.08/4.61 MAYBE 13.08/4.62 proof of /export/starexec/sandbox/benchmark/theBenchmark.c 13.08/4.62 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 13.08/4.62 13.08/4.62 13.08/4.62 Termination of the given C Problem could not be shown: 13.08/4.62 13.08/4.62 (0) C Problem 13.08/4.62 (1) CToLLVMProof [EQUIVALENT, 169 ms] 13.08/4.62 (2) LLVM problem 13.08/4.62 (3) LLVMToTerminationGraphProof [EQUIVALENT, 761 ms] 13.08/4.62 (4) LLVM Symbolic Execution Graph 13.08/4.62 (5) SymbolicExecutionGraphToLassoProof [EQUIVALENT, 0 ms] 13.08/4.62 (6) LLVM Symbolic Execution Lasso 13.08/4.62 (7) Lasso2IRS [SOUND, 63 ms] 13.08/4.62 (8) IntTRS 13.08/4.62 (9) IRS2T2 [EQUIVALENT, 0 ms] 13.08/4.62 (10) T2IntSys 13.08/4.62 (11) T2 [COMPLETE, 1321 ms] 13.08/4.62 (12) NO 13.08/4.62 (13) SymbolicExecutionGraphToSCCProof [SOUND, 0 ms] 13.08/4.62 (14) LLVM Symbolic Execution SCC 13.08/4.62 (15) SCC2IRS [SOUND, 48 ms] 13.08/4.62 (16) IntTRS 13.08/4.62 (17) IntTRSCompressionProof [EQUIVALENT, 0 ms] 13.08/4.62 (18) IntTRS 13.08/4.62 (19) IntTRSPeriodicNontermProof [COMPLETE, 10 ms] 13.08/4.62 (20) NO 13.08/4.62 (21) SCC2IRS [SOUND, 0 ms] 13.08/4.62 (22) IntTRS 13.08/4.62 (23) IntTRSCompressionProof [EQUIVALENT, 0 ms] 13.08/4.62 (24) IntTRS 13.08/4.62 (25) IntTRSPeriodicNontermProof [COMPLETE, 16 ms] 13.08/4.62 (26) NO 13.08/4.62 (27) SEGraph to IRS [SOUND, 50 ms] 13.08/4.62 (28) IntTRS 13.08/4.62 (29) IRS2T2 [EQUIVALENT, 0 ms] 13.08/4.62 (30) T2IntSys 13.08/4.62 (31) T2 [COMPLETE, 1564 ms] 13.08/4.62 (32) NO 13.08/4.62 13.08/4.62 13.08/4.62 ---------------------------------------- 13.08/4.62 13.08/4.62 (0) 13.08/4.62 Obligation: 13.08/4.62 c file /export/starexec/sandbox/benchmark/theBenchmark.c 13.08/4.62 ---------------------------------------- 13.08/4.62 13.08/4.62 (1) CToLLVMProof (EQUIVALENT) 13.08/4.62 Compiled c-file /export/starexec/sandbox/benchmark/theBenchmark.c to LLVM. 13.08/4.62 ---------------------------------------- 13.08/4.62 13.08/4.62 (2) 13.08/4.62 Obligation: 13.08/4.62 LLVM Problem 13.08/4.62 13.08/4.62 Aliases: 13.08/4.62 13.08/4.62 Data layout: 13.08/4.62 13.08/4.62 "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" 13.08/4.62 13.08/4.62 Machine: 13.08/4.62 13.08/4.62 "x86_64-pc-linux-gnu" 13.08/4.62 13.08/4.62 Type definitions: 13.08/4.62 13.08/4.62 Global variables: 13.08/4.62 13.08/4.62 Function declarations and definitions: 13.08/4.62 13.08/4.62 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 13.08/4.62 *BasicFunctionTypename: "g" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: (x i32) variableLength: false visibilityType: DEFAULT callingConvention: ccc 13.08/4.62 0: 13.08/4.62 %1 = alloca i32, align 4 13.08/4.62 %2 = alloca i32, align 4 13.08/4.62 store %x, %2 13.08/4.62 %3 = load %2 13.08/4.62 %4 = icmp eq %3 0 13.08/4.62 br %4, %5, %6 13.08/4.62 5: 13.08/4.62 store 1, %1 13.08/4.62 br %12 13.08/4.62 6: 13.08/4.62 %7 = load %2 13.08/4.62 %8 = sub %7 1 13.08/4.62 %9 = call i32 @g(i32 %8) 13.08/4.62 %10 = add %9 1 13.08/4.62 %11 = call i32 @g(i32 %10) 13.08/4.62 store %11, %1 13.08/4.62 br %12 13.08/4.62 12: 13.08/4.62 %13 = load %1 13.08/4.62 ret %13 13.08/4.62 13.08/4.62 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 13.08/4.62 0: 13.08/4.62 %1 = alloca i32, align 4 popout

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

job log

popout

actions

all output return to C 2019-03-28 11.48