details

property	value
status	complete
benchmark	rlft3.t2.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n151.star.cs.uiowa.edu
space	From_T2

run statistics

property	value
solver	irankfinder v1.3.2
configuration	competition
runtime (wallclock)	25.5093741417 seconds
cpu usage	25.504861094
max memory	4.0148992E7

stage attributes

key	value
output-size	2471
starexec-result	NO

output

/export/starexec/sandbox2/solver/bin/starexec_run_competition /export/starexec/sandbox2/benchmark/theBenchmark.smt2 /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO Termination: (Ranking Functions Found) ------------ l10: < < -i1_0 + nn1_0 > > l11: < < -i1_0 + nn1_0 > > l12: < < -i2_0 + nn2_0 > > l13: < < -i2_0 + nn2_0 > > l14: < < -i2_0 + nn2_0 > > l15: < < -i2_0 + nn2_0 >, < 1 -i1_0 + nn1_0, 0 > > l16: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, -i1_0 + nn1_0 > > l17: < < -i2_0 + nn2_0 > > l18: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l19: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l20: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l21: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l22: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l23: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > l3: < < -i1_0 + nn1_0 > > l4: < < -i1_0 + nn1_0 > > l5: < < -i2_0 + nn2_0 > > l6: < < -i2_0 + nn2_0 > > l7: < < -i2_0 + nn2_0 > > l8: < < -i2_0 + nn2_0 > > l9: < < -i2_0 + nn2_0 >, < -i1_0 + nn1_0, 0 > > NON-Termination: ---------------- SCC: +--transitions: t21,t24,t27,t33 +--nodes: l18,l19,l20,l9 Closed walk: 4 -> t33, t21, t27, t24 deterministic: Forced for: X22 Reachability checked! - Recurrent Set Found: { wr_0 -wtemp_post == 0, wr_post == 0, X21 -wi_post == 0, nn2_0 -nn2_post == 0, nn1_0 -nn1_post == 0, j2_0 -j2_post == 0, j1___0_0 -j1___0_post == 0, isign_0 -isign_post == 0, 2 + ii3_0 -ii3_post == 0, 1 + i3_0 -i3_post == 0, i2_0 -i2_post == 0, i1_0 -i1_post == 0, wr_0 -X35 == 0, X34 == 0, X21 -X33 == 0, nn2_0 -X32 == 0, nn1_0 -X31 == 0, j2_0 -X30 == 0, j1___0_0 -X29 == 0, isign_0 -X28 == 0, 2 + ii3_0 -X27 == 0, 1 + i3_0 -X26 == 0, i2_0 -X25 == 0, i1_0 -X24 == 0, wr_0 -X23 == 0, X22 == 0, nn2_0 -X20 == 0, nn1_0 -X19 == 0, j2_0 -X18 == 0, j1___0_0 -X17 == 0, isign_0 -X16 == 0, 2 + ii3_0 -X15 == 0, 1 + i3_0 -X14 == 0, i2_0 -X13 == 0, i1_0 -X12 == 0, wtemp_0 -X11 == 0, wr_0 -X10 == 0, wi_0 -X9 == 0, nn2_0 -X8 == 0, nn1_0 -X7 == 0, j2_0 -X6 == 0, j1___0_0 -X5 == 0, isign_0 -X4 == 0, ii3_0 -X3 == 0, i3_0 -X2 == 0, i2_0 -X1 == 0, i1_0 -X0 == 0, 2 -i1_0 -j1___0_0 + nn1_0 >= 0, -i1_0 + nn1_0 >= 0, -1 + j1___0_0 >= 0, -1 + i2_0 -nn2_0 >= 0 } Connected Subgraphs where we couldn't prove Termination: -------------------------------------------------------- SCC: +--transitions: t11,t35,t37,t4 popout

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

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actions

all output return to Integer Transition Systems