details

property	value
status	complete
benchmark	BradleyMannaSipma-CAV2005-Fig1-modified_false-termination.c
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n192.star.cs.uiowa.edu
space	Stroeder_15

run statistics

property	value
solver	AProVE
configuration	c
runtime (wallclock)	3.19016885757 seconds
cpu usage	8.838375609
max memory	7.03660032E8

stage attributes

key	value
output-size	3902
starexec-result	NO

output

/export/starexec/sandbox2/solver/bin/starexec_run_c /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO proof of /export/starexec/sandbox2/benchmark/theBenchmark.c # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty Termination of the given C Problem could be disproven: (0) C Problem (1) CToIRSProof [EQUIVALENT, 0 ms] (2) IntTRS (3) IRS2T2 [EQUIVALENT, 0 ms] (4) T2IntSys (5) T2 [COMPLETE, 1176 ms] (6) NO ---------------------------------------- (0) Obligation: c file /export/starexec/sandbox2/benchmark/theBenchmark.c ---------------------------------------- (1) CToIRSProof (EQUIVALENT) Parsed C Integer Program as IRS. ---------------------------------------- (2) Obligation: Rules: f1(y1, y2) -> f2(x_1, y2) :|: TRUE f2(x, x1) -> f3(x, x2) :|: TRUE f8(x3, x4) -> f11(arith, x4) :|: TRUE && arith = x3 - x4 f9(x29, x30) -> f12(x29, x31) :|: TRUE && x31 = x30 - x29 f7(x7, x8) -> f8(x7, x8) :|: x7 > x8 f7(x9, x10) -> f9(x9, x10) :|: x9 <= x10 f11(x11, x12) -> f10(x11, x12) :|: TRUE f12(x13, x14) -> f10(x13, x14) :|: TRUE f4(x15, x16) -> f7(x15, x16) :|: x15 < x16 f4(x32, x33) -> f7(x32, x33) :|: x32 > x33 f10(x17, x18) -> f4(x17, x18) :|: TRUE f4(x19, x20) -> f13(x19, x20) :|: x19 = x20 f3(x21, x22) -> f4(x21, x22) :|: x21 >= 0 && x22 >= 0 f3(x23, x24) -> f5(x23, x24) :|: x23 < 0 f3(x34, x35) -> f5(x34, x35) :|: x35 < 0 f13(x25, x26) -> f6(x25, x26) :|: TRUE f5(x27, x28) -> f6(x27, x28) :|: TRUE Start term: f1(y1, y2) ---------------------------------------- (3) IRS2T2 (EQUIVALENT) Transformed input IRS into an integer transition system.Used the following mapping from defined symbols to location IDs: (f1_2,1) (f2_2,2) (f3_2,3) (f8_2,4) (f11_2,5) (f9_2,6) (f12_2,7) (f7_2,8) (f10_2,9) (f4_2,10) (f13_2,11) (f5_2,12) (f6_2,13) ---------------------------------------- (4) Obligation: START: 1; FROM: 1; oldX0 := x0; oldX1 := x1; oldX2 := nondet(); assume(0 = 0); x0 := oldX2; x1 := oldX1; TO: 2; FROM: 2; oldX0 := x0; oldX1 := x1; oldX2 := nondet(); assume(0 = 0); x0 := oldX0; x1 := oldX2; TO: 3; FROM: 4; oldX0 := x0; popout

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

job log

popout

actions

all output return to C Integ Progr 58257