details

property	value
status	complete
benchmark	NonTerminationSimple5_false-termination.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	Ultimate

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	8.59996 seconds
cpu usage	29.4465
user time	28.0276
system time	1.41886
max virtual memory	2.3637284E7
max residence set size	2708376.0

stage attributes

key	value
starexec-result	NO

output

29.07/8.50 NO 29.28/8.53 proof of /export/starexec/sandbox2/benchmark/theBenchmark.c 29.28/8.53 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 29.28/8.53 29.28/8.53 29.28/8.53 Termination of the given C Problem could be disproven: 29.28/8.53 29.28/8.53 (0) C Problem 29.28/8.53 (1) CToLLVMProof [EQUIVALENT, 173 ms] 29.28/8.53 (2) LLVM problem 29.28/8.53 (3) LLVMToTerminationGraphProof [EQUIVALENT, 994 ms] 29.28/8.53 (4) LLVM Symbolic Execution Graph 29.28/8.53 (5) SymbolicExecutionGraphToLassoProof [COMPLETE, 0 ms] 29.28/8.53 (6) AND 29.28/8.53 (7) LLVM Symbolic Execution Lasso 29.28/8.53 (8) Lasso2IRS [EQUIVALENT, 84 ms] 29.28/8.53 (9) IntTRS 29.28/8.53 (10) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (11) T2IntSys 29.28/8.53 (12) LLVM Symbolic Execution Lasso 29.28/8.53 (13) Lasso2IRS [EQUIVALENT, 40 ms] 29.28/8.53 (14) IntTRS 29.28/8.53 (15) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (16) T2IntSys 29.28/8.53 (17) LLVM Symbolic Execution Lasso 29.28/8.53 (18) Lasso2IRS [EQUIVALENT, 83 ms] 29.28/8.53 (19) IntTRS 29.28/8.53 (20) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (21) T2IntSys 29.28/8.53 (22) T2 [COMPLETE, 933 ms] 29.28/8.53 (23) NO 29.28/8.53 (24) LLVM Symbolic Execution Lasso 29.28/8.53 (25) Lasso2IRS [EQUIVALENT, 45 ms] 29.28/8.53 (26) IntTRS 29.28/8.53 (27) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (28) T2IntSys 29.28/8.53 (29) LLVM Symbolic Execution Lasso 29.28/8.53 (30) Lasso2IRS [EQUIVALENT, 28 ms] 29.28/8.53 (31) IntTRS 29.28/8.53 (32) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (33) T2IntSys 29.28/8.53 (34) T2 [EQUIVALENT, 744 ms] 29.28/8.53 (35) YES 29.28/8.53 (36) LLVM Symbolic Execution Lasso 29.28/8.53 (37) Lasso2IRS [EQUIVALENT, 29 ms] 29.28/8.53 (38) IntTRS 29.28/8.53 (39) IRS2T2 [EQUIVALENT, 0 ms] 29.28/8.53 (40) T2IntSys 29.28/8.53 (41) T2 [COMPLETE, 583 ms] 29.28/8.53 (42) NO 29.28/8.53 29.28/8.53 29.28/8.53 ---------------------------------------- 29.28/8.53 29.28/8.53 (0) 29.28/8.53 Obligation: 29.28/8.53 c file /export/starexec/sandbox2/benchmark/theBenchmark.c 29.28/8.53 ---------------------------------------- 29.28/8.53 29.28/8.53 (1) CToLLVMProof (EQUIVALENT) 29.28/8.53 Compiled c-file /export/starexec/sandbox2/benchmark/theBenchmark.c to LLVM. 29.28/8.53 ---------------------------------------- 29.28/8.53 29.28/8.53 (2) 29.28/8.53 Obligation: 29.28/8.53 LLVM Problem 29.28/8.53 29.28/8.53 Aliases: 29.28/8.53 29.28/8.53 Data layout: 29.28/8.53 29.28/8.53 "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" 29.28/8.53 29.28/8.53 Machine: 29.28/8.53 29.28/8.53 "x86_64-pc-linux-gnu" 29.28/8.53 29.28/8.53 Type definitions: 29.28/8.53 29.28/8.53 Global variables: 29.28/8.53 29.28/8.53 Function declarations and definitions: 29.28/8.53 29.28/8.53 *BasicFunctionTypename: "__VERIFIER_nondet_int" returnParam: i32 parameters: () variableLength: true visibilityType: DEFAULT callingConvention: ccc 29.28/8.53 *BasicFunctionTypename: "main" linkageType: EXTERNALLY_VISIBLE returnParam: i32 parameters: () variableLength: false visibilityType: DEFAULT callingConvention: ccc 29.28/8.53 0: 29.28/8.53 %1 = alloca i32, align 4 29.28/8.53 %x = alloca i32, align 4 29.28/8.53 store 0, %1 29.28/8.53 %2 = call i32 (...)* @__VERIFIER_nondet_int() 29.28/8.53 store %2, %x 29.28/8.53 br %3 29.28/8.53 3: 29.28/8.53 %4 = load %x 29.28/8.53 %5 = icmp sge %4 0 29.28/8.53 br %5, %6, %16 29.28/8.53 6: 29.28/8.53 %7 = call i32 (...)* @__VERIFIER_nondet_int() 29.28/8.53 %8 = icmp ne %7 0 29.28/8.53 br %8, %9, %12 popout

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

job log

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actions

all output return to C 2019-03-28 11.48