About the Execution of ITS-Tools for NQueens-PT-15
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16212.968 | 3600000.00 | 2896366.00 | 601389.80 | FFTTTT?TFFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821500923.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is NQueens-PT-15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821500923
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 8.9K Apr 30 00:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 30 00:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 30 00:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 30 00:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 203K May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME NQueens-PT-15-LTLCardinality-00
FORMULA_NAME NQueens-PT-15-LTLCardinality-01
FORMULA_NAME NQueens-PT-15-LTLCardinality-02
FORMULA_NAME NQueens-PT-15-LTLCardinality-03
FORMULA_NAME NQueens-PT-15-LTLCardinality-04
FORMULA_NAME NQueens-PT-15-LTLCardinality-05
FORMULA_NAME NQueens-PT-15-LTLCardinality-06
FORMULA_NAME NQueens-PT-15-LTLCardinality-07
FORMULA_NAME NQueens-PT-15-LTLCardinality-08
FORMULA_NAME NQueens-PT-15-LTLCardinality-09
FORMULA_NAME NQueens-PT-15-LTLCardinality-10
FORMULA_NAME NQueens-PT-15-LTLCardinality-11
FORMULA_NAME NQueens-PT-15-LTLCardinality-12
FORMULA_NAME NQueens-PT-15-LTLCardinality-13
FORMULA_NAME NQueens-PT-15-LTLCardinality-14
FORMULA_NAME NQueens-PT-15-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652901612070
Running Version 202205111006
[2022-05-18 19:20:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 19:20:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 19:20:13] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2022-05-18 19:20:13] [INFO ] Transformed 315 places.
[2022-05-18 19:20:13] [INFO ] Transformed 225 transitions.
[2022-05-18 19:20:13] [INFO ] Parsed PT model containing 315 places and 225 transitions in 204 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA NQueens-PT-15-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA NQueens-PT-15-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 225/225 transitions.
Reduce places removed 195 places and 0 transitions.
Iterating post reduction 0 with 195 rules applied. Total rules applied 195 place count 118 transition count 225
Applied a total of 195 rules in 30 ms. Remains 118 /313 variables (removed 195) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 118 cols
[2022-05-18 19:20:14] [INFO ] Computed 7 place invariants in 40 ms
[2022-05-18 19:20:14] [INFO ] Implicit Places using invariants in 278 ms returned []
// Phase 1: matrix 225 rows 118 cols
[2022-05-18 19:20:14] [INFO ] Computed 7 place invariants in 22 ms
[2022-05-18 19:20:14] [INFO ] Implicit Places using invariants and state equation in 337 ms returned [60, 88, 89, 117]
Discarding 4 places :
Implicit Place search using SMT with State Equation took 645 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/313 places, 225/225 transitions.
Applied a total of 0 rules in 4 ms. Remains 114 /114 variables (removed 0) and now considering 225/225 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 114/313 places, 225/225 transitions.
Support contains 41 out of 114 places after structural reductions.
[2022-05-18 19:20:14] [INFO ] Flatten gal took : 55 ms
[2022-05-18 19:20:14] [INFO ] Flatten gal took : 24 ms
[2022-05-18 19:20:14] [INFO ] Input system was already deterministic with 225 transitions.
Support contains 36 out of 114 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 720 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 21) seen :15
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 225 rows 114 cols
[2022-05-18 19:20:15] [INFO ] Invariants computation overflowed in 18 ms
[2022-05-18 19:20:15] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA NQueens-PT-15-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 6 atomic propositions for a total of 12 simplifications.
FORMULA NQueens-PT-15-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 114 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 114 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA NQueens-PT-15-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NQueens-PT-15-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(X(G(p0)))) U p1)))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 87 transition count 225
Applied a total of 27 rules in 4 ms. Remains 87 /114 variables (removed 27) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:20:15] [INFO ] Invariants computation overflowed in 11 ms
[2022-05-18 19:20:16] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:20:16] [INFO ] Invariants computation overflowed in 14 ms
[2022-05-18 19:20:16] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:20:16] [INFO ] Invariants computation overflowed in 16 ms
[2022-05-18 19:20:16] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 87/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 295 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (LEQ 3 s0) (LEQ s2 s44)), p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2518 ms.
Product exploration explored 100000 steps with 50000 reset in 2377 ms.
Computed a total of 87 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 87 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), true, (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 5 factoid took 125 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA NQueens-PT-15-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property NQueens-PT-15-LTLCardinality-03 finished in 5961 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||!p0))))'
Support contains 2 out of 114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 85 transition count 225
Applied a total of 29 rules in 4 ms. Remains 85 /114 variables (removed 29) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:21] [INFO ] Computed 3 place invariants in 13 ms
[2022-05-18 19:20:21] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:21] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-18 19:20:22] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 378 ms to find 0 implicit places.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:22] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-18 19:20:22] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 85/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, false, (NOT p0), false, false]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(LEQ s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 22660 reset in 2268 ms.
Product exploration explored 100000 steps with 22374 reset in 2267 ms.
Computed a total of 85 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 85 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 145 ms :[true, false, (NOT p0), false, false]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 117 ms :[true, false, (NOT p0), false, false]
Stuttering acceptance computed with spot in 146 ms :[true, false, (NOT p0), false, false]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 225/225 transitions.
Applied a total of 0 rules in 7 ms. Remains 85 /85 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:27] [INFO ] Computed 3 place invariants in 10 ms
[2022-05-18 19:20:27] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:27] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-18 19:20:28] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:28] [INFO ] Computed 3 place invariants in 11 ms
[2022-05-18 19:20:28] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/85 places, 225/225 transitions.
Computed a total of 85 stabilizing places and 225 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 85 transition count 225
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 141 ms :[true, false, (NOT p0), false, false]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 6 edges and 1 AP to 5 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 124 ms :[true, false, (NOT p0), false, false]
Stuttering acceptance computed with spot in 126 ms :[true, false, (NOT p0), false, false]
Stuttering acceptance computed with spot in 118 ms :[true, false, (NOT p0), false, false]
Product exploration explored 100000 steps with 22685 reset in 2221 ms.
Product exploration explored 100000 steps with 22676 reset in 2262 ms.
Applying partial POR strategy [true, true, true, false, false]
Stuttering acceptance computed with spot in 140 ms :[true, false, (NOT p0), false, false]
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 85/85 places, 225/225 transitions.
Applied a total of 0 rules in 11 ms. Remains 85 /85 variables (removed 0) and now considering 225/225 (removed 0) transitions.
[2022-05-18 19:20:34] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:34] [INFO ] Computed 3 place invariants in 9 ms
[2022-05-18 19:20:34] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/85 places, 225/225 transitions.
Product exploration explored 100000 steps with 22320 reset in 2329 ms.
Product exploration explored 100000 steps with 22569 reset in 2317 ms.
Built C files in :
/tmp/ltsmin6570283385772690739
[2022-05-18 19:20:38] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6570283385772690739
Running compilation step : cd /tmp/ltsmin6570283385772690739;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 477 ms.
Running link step : cd /tmp/ltsmin6570283385772690739;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin6570283385772690739;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10327015556672619887.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 85 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 85/85 places, 225/225 transitions.
Applied a total of 0 rules in 8 ms. Remains 85 /85 variables (removed 0) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:53] [INFO ] Computed 3 place invariants in 11 ms
[2022-05-18 19:20:54] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:54] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-18 19:20:54] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
// Phase 1: matrix 225 rows 85 cols
[2022-05-18 19:20:54] [INFO ] Computed 3 place invariants in 7 ms
[2022-05-18 19:20:54] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 85/85 places, 225/225 transitions.
Built C files in :
/tmp/ltsmin7554799662098964725
[2022-05-18 19:20:54] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7554799662098964725
Running compilation step : cd /tmp/ltsmin7554799662098964725;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 386 ms.
Running link step : cd /tmp/ltsmin7554799662098964725;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7554799662098964725;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8638180095615703641.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 19:21:09] [INFO ] Flatten gal took : 29 ms
[2022-05-18 19:21:09] [INFO ] Flatten gal took : 27 ms
[2022-05-18 19:21:09] [INFO ] Time to serialize gal into /tmp/LTL13835512996947835423.gal : 5 ms
[2022-05-18 19:21:09] [INFO ] Time to serialize properties into /tmp/LTL5561001373437481044.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13835512996947835423.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5561001373437481044.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1383551...267
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(cX_2<=P_2_13)"))||("(cX_2>P_2_13)")))))
Formula 0 simplified : !XX("(cX_2>P_2_13)" | G"(cX_2<=P_2_13)")
Detected timeout of ITS tools.
[2022-05-18 19:21:24] [INFO ] Flatten gal took : 19 ms
[2022-05-18 19:21:24] [INFO ] Applying decomposition
[2022-05-18 19:21:24] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15555315124654749886.txt' '-o' '/tmp/graph15555315124654749886.bin' '-w' '/tmp/graph15555315124654749886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15555315124654749886.bin' '-l' '-1' '-v' '-w' '/tmp/graph15555315124654749886.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:21:24] [INFO ] Decomposing Gal with order
[2022-05-18 19:21:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:21:24] [INFO ] Removed a total of 811 redundant transitions.
[2022-05-18 19:21:24] [INFO ] Flatten gal took : 64 ms
[2022-05-18 19:21:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-18 19:21:24] [INFO ] Time to serialize gal into /tmp/LTL13353509853679123161.gal : 5 ms
[2022-05-18 19:21:24] [INFO ] Time to serialize properties into /tmp/LTL1428505773650894511.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13353509853679123161.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1428505773650894511.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1335350...267
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(gu0.cX_2<=gu0.P_2_13)"))||("(gu0.cX_2>gu0.P_2_13)")))))
Formula 0 simplified : !XX("(gu0.cX_2>gu0.P_2_13)" | G"(gu0.cX_2<=gu0.P_2_13)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12259368990211781491
[2022-05-18 19:21:39] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12259368990211781491
Running compilation step : cd /tmp/ltsmin12259368990211781491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 379 ms.
Running link step : cd /tmp/ltsmin12259368990211781491;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin12259368990211781491;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property NQueens-PT-15-LTLCardinality-06 finished in 93223 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(false U false))))'
Support contains 0 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 0 are kept as prefixes of interest. Removing 114 places using SCC suffix rule.4 ms
Discarding 114 places :
Also discarding 225 output transitions
Drop transitions removed 225 transitions
Applied a total of 1 rules in 9 ms. Remains 0 /114 variables (removed 114) and now considering 0/225 (removed 225) transitions.
[2022-05-18 19:21:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 19:21:55] [INFO ] Implicit Places using invariants in 9 ms returned []
[2022-05-18 19:21:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 19:21:55] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2022-05-18 19:21:55] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-18 19:21:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-18 19:21:55] [INFO ] Dead Transitions using invariants and state equation in 8 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 0/114 places, 0/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 0/114 places, 0/225 transitions.
Stuttering acceptance computed with spot in 683 ms :[false]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-07 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 0 ms.
FORMULA NQueens-PT-15-LTLCardinality-07 TRUE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-07 finished in 759 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(F(G(p0)))||F(p1))))'
Support contains 3 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 87 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.2 ms
Discarding 27 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 14 ms. Remains 87 /114 variables (removed 27) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:55] [INFO ] Invariants computation overflowed in 18 ms
[2022-05-18 19:21:55] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:55] [INFO ] Invariants computation overflowed in 10 ms
[2022-05-18 19:21:56] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2022-05-18 19:21:56] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:56] [INFO ] Invariants computation overflowed in 11 ms
[2022-05-18 19:21:56] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s1 s2), p1:(GT 1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 98 steps with 6 reset in 4 ms.
FORMULA NQueens-PT-15-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-08 finished in 567 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(X(X((F(G(X(F(p0))))&&p1)))))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 87 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.1 ms
Discarding 27 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 87 /114 variables (removed 27) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:56] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-18 19:21:56] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:56] [INFO ] Invariants computation overflowed in 18 ms
[2022-05-18 19:21:56] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2022-05-18 19:21:56] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:56] [INFO ] Invariants computation overflowed in 9 ms
[2022-05-18 19:21:56] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s0 s1), p1:(GT s3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA NQueens-PT-15-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-10 finished in 589 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 87 are kept as prefixes of interest. Removing 27 places using SCC suffix rule.1 ms
Discarding 27 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 11 ms. Remains 87 /114 variables (removed 27) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-18 19:21:57] [INFO ] Implicit Places using invariants in 100 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 14 ms
[2022-05-18 19:21:57] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2022-05-18 19:21:57] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 225 rows 87 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 10 ms
[2022-05-18 19:21:57] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 87/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s2 s1) (LEQ s6 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA NQueens-PT-15-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-11 finished in 525 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(X((G(p0)||p1)))&&!p1))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 86 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 7 ms. Remains 86 /114 variables (removed 28) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 12 ms
[2022-05-18 19:21:57] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-18 19:21:57] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2022-05-18 19:21:57] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:57] [INFO ] Invariants computation overflowed in 11 ms
[2022-05-18 19:21:58] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s2 s0), p0:(LEQ s3 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA NQueens-PT-15-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-14 finished in 586 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((F(p0)||p1))))'
Support contains 4 out of 114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 114/114 places, 225/225 transitions.
Graph (complete) has 120 edges and 114 vertex of which 86 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.1 ms
Discarding 28 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 86 /114 variables (removed 28) and now considering 225/225 (removed 0) transitions.
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:58] [INFO ] Computed 3 place invariants in 13 ms
[2022-05-18 19:21:58] [INFO ] Implicit Places using invariants in 101 ms returned []
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:58] [INFO ] Computed 3 place invariants in 11 ms
[2022-05-18 19:21:58] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
[2022-05-18 19:21:58] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 225 rows 86 cols
[2022-05-18 19:21:58] [INFO ] Computed 3 place invariants in 8 ms
[2022-05-18 19:21:58] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/114 places, 225/225 transitions.
Finished structural reductions, in 1 iterations. Remains : 86/114 places, 225/225 transitions.
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : NQueens-PT-15-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s1 s6), p1:(LEQ s0 s42)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 25052 steps with 1807 reset in 370 ms.
FORMULA NQueens-PT-15-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property NQueens-PT-15-LTLCardinality-15 finished in 1105 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p0)||!p0))))'
[2022-05-18 19:21:59] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6088323916073460796
[2022-05-18 19:21:59] [INFO ] Computing symmetric may disable matrix : 225 transitions.
[2022-05-18 19:21:59] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:21:59] [INFO ] Computing symmetric may enable matrix : 225 transitions.
[2022-05-18 19:21:59] [INFO ] Applying decomposition
[2022-05-18 19:21:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:21:59] [INFO ] Computing Do-Not-Accords matrix : 225 transitions.
[2022-05-18 19:21:59] [INFO ] Flatten gal took : 34 ms
[2022-05-18 19:21:59] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 19:21:59] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6088323916073460796
Running compilation step : cd /tmp/ltsmin6088323916073460796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9624980437557541744.txt' '-o' '/tmp/graph9624980437557541744.bin' '-w' '/tmp/graph9624980437557541744.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9624980437557541744.bin' '-l' '-1' '-v' '-w' '/tmp/graph9624980437557541744.weights' '-q' '0' '-e' '0.001'
[2022-05-18 19:21:59] [INFO ] Decomposing Gal with order
[2022-05-18 19:21:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 19:21:59] [INFO ] Removed a total of 750 redundant transitions.
[2022-05-18 19:21:59] [INFO ] Flatten gal took : 30 ms
[2022-05-18 19:21:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-18 19:21:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality1788474109623188809.gal : 2 ms
[2022-05-18 19:21:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality6876179219854587309.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1788474109623188809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6876179219854587309.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(gu2.cX_2<=gu2.P_2_13)"))||("(gu2.cX_2>gu2.P_2_13)")))))
Formula 0 simplified : !XX("(gu2.cX_2>gu2.P_2_13)" | G"(gu2.cX_2<=gu2.P_2_13)")
Compilation finished in 504 ms.
Running link step : cd /tmp/ltsmin6088323916073460796;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin6088323916073460796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.010: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: LTL layer: formula: X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))
pins2lts-mc-linux64( 0/ 8), 0.013: "X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.014: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: buchi has 5 states
pins2lts-mc-linux64( 0/ 8), 0.032: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.071: DFS-FIFO for weak LTL, using special progress label 227
pins2lts-mc-linux64( 0/ 8), 0.071: There are 228 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.071: State length is 115, there are 231 groups
pins2lts-mc-linux64( 0/ 8), 0.071: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.071: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.071: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.071: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 3/ 8), 1.543: ~1 levels ~960 states ~27824 transitions
pins2lts-mc-linux64( 3/ 8), 1.689: ~1 levels ~1920 states ~36832 transitions
pins2lts-mc-linux64( 3/ 8), 1.913: ~1 levels ~3840 states ~52160 transitions
pins2lts-mc-linux64( 1/ 8), 2.603: ~1 levels ~7680 states ~134704 transitions
pins2lts-mc-linux64( 1/ 8), 3.299: ~1 levels ~15360 states ~201544 transitions
pins2lts-mc-linux64( 2/ 8), 7.061: ~1 levels ~30720 states ~816512 transitions
pins2lts-mc-linux64( 2/ 8), 12.751: ~1 levels ~61440 states ~4107816 transitions
pins2lts-mc-linux64( 2/ 8), 16.975: ~1 levels ~122880 states ~10645320 transitions
pins2lts-mc-linux64( 1/ 8), 24.581: ~1 levels ~245760 states ~21759144 transitions
pins2lts-mc-linux64( 1/ 8), 38.046: ~1 levels ~491520 states ~41489224 transitions
pins2lts-mc-linux64( 6/ 8), 55.322: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 56.818:
pins2lts-mc-linux64( 0/ 8), 56.818: mean standard work distribution: 1.9% (states) 0.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 56.819:
pins2lts-mc-linux64( 0/ 8), 56.819: Explored 710242 states 60816670 transitions, fanout: 85.628
pins2lts-mc-linux64( 0/ 8), 56.819: Total exploration time 56.710 sec (55.260 sec minimum, 56.025 sec on average)
pins2lts-mc-linux64( 0/ 8), 56.819: States per second: 12524, Transitions per second: 1072415
pins2lts-mc-linux64( 0/ 8), 56.819:
pins2lts-mc-linux64( 0/ 8), 56.819: Progress states detected: 24608567
pins2lts-mc-linux64( 0/ 8), 56.819: Redundant explorations: -97.1139
pins2lts-mc-linux64( 0/ 8), 56.819:
pins2lts-mc-linux64( 0/ 8), 56.819: Queue width: 8B, total height: 30554198, memory: 233.11MB
pins2lts-mc-linux64( 0/ 8), 56.819: Tree memory: 443.8MB, 18.9 B/state, compr.: 4.1%
pins2lts-mc-linux64( 0/ 8), 56.819: Tree fill ratio (roots/leafs): 18.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 56.819: Stored 225 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 56.819: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 56.819: Est. total memory use: 676.9MB (~1257.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6088323916073460796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin6088323916073460796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(([]((LTLAPp0==true))||!(LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-18 19:43:08] [INFO ] Flatten gal took : 310 ms
[2022-05-18 19:43:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality4639686643368697657.gal : 39 ms
[2022-05-18 19:43:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality14979083920456242621.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4639686643368697657.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14979083920456242621.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(cX_2<=P_2_13)"))||("(cX_2>P_2_13)")))))
Formula 0 simplified : !XX("(cX_2>P_2_13)" | G"(cX_2<=P_2_13)")
Detected timeout of ITS tools.
[2022-05-18 20:04:18] [INFO ] Flatten gal took : 380 ms
[2022-05-18 20:04:19] [INFO ] Input system was already deterministic with 225 transitions.
[2022-05-18 20:04:19] [INFO ] Transformed 114 places.
[2022-05-18 20:04:19] [INFO ] Transformed 225 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 20:04:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality11633515752793913660.gal : 13 ms
[2022-05-18 20:04:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality401389644156659392.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11633515752793913660.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality401389644156659392.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X((G("(cX_2<=P_2_13)"))||("(cX_2>P_2_13)")))))
Formula 0 simplified : !XX("(cX_2>P_2_13)" | G"(cX_2<=P_2_13)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NQueens-PT-15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NQueens-PT-15, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821500923"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NQueens-PT-15.tgz
mv NQueens-PT-15 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;