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.r168-tall-165277017200812.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 PolyORBNT-PT-S05J20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277017200812
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 17K Apr 30 03:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 30 03:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 30 03:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 220K Apr 30 03:05 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 7.3K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 120K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 PolyORBNT-PT-S05J20-LTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652955754655

Running Version 202205111006
[2022-05-19 10:22:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-19 10:22:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 10:22:36] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2022-05-19 10:22:36] [INFO ] Transformed 349 places.
[2022-05-19 10:22:36] [INFO ] Transformed 1210 transitions.
[2022-05-19 10:22:36] [INFO ] Parsed PT model containing 349 places and 1210 transitions in 332 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
[2022-05-19 10:22:36] [INFO ] Reduced 90 identical enabling conditions.
[2022-05-19 10:22:36] [INFO ] Reduced 555 identical enabling conditions.
[2022-05-19 10:22:36] [INFO ] Reduced 10 identical enabling conditions.
[2022-05-19 10:22:36] [INFO ] Reduced 555 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 100 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 555
Applied a total of 5 rules in 45 ms. Remains 344 /349 variables (removed 5) and now considering 555/555 (removed 0) transitions.
[2022-05-19 10:22:36] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 344 cols
[2022-05-19 10:22:36] [INFO ] Computed 57 place invariants in 43 ms
[2022-05-19 10:22:37] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2022-05-19 10:22:37] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:22:37] [INFO ] Computed 57 place invariants in 17 ms
[2022-05-19 10:22:37] [INFO ] Implicit Places using invariants in 277 ms returned []
[2022-05-19 10:22:37] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:22:37] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:22:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:22:39] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 1962 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 344/349 places, 460/555 transitions.
Applied a total of 0 rules in 19 ms. Remains 344 /344 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 344/349 places, 460/555 transitions.
Support contains 100 out of 344 places after structural reductions.
[2022-05-19 10:22:39] [INFO ] Flatten gal took : 75 ms
[2022-05-19 10:22:39] [INFO ] Flatten gal took : 50 ms
[2022-05-19 10:22:39] [INFO ] Input system was already deterministic with 460 transitions.
Support contains 99 out of 344 places (down from 100) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 672 resets, run finished after 487 ms. (steps per millisecond=20 ) properties (out of 29) seen :22
Incomplete Best-First random walk after 10001 steps, including 181 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 164 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 167 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 7) seen :5
Running SMT prover for 2 properties.
[2022-05-19 10:22:40] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:22:40] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:22:40] [INFO ] [Real]Absence check using 43 positive place invariants in 8 ms returned sat
[2022-05-19 10:22:40] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 12 ms returned sat
[2022-05-19 10:22:40] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F((G(p1)&&p0))||F(p2)))))'
Support contains 30 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 78 ms. Remains 292 /344 variables (removed 52) and now considering 408/460 (removed 52) transitions.
[2022-05-19 10:22:40] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:40] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:22:41] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
[2022-05-19 10:22:41] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:41] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 10:22:41] [INFO ] Implicit Places using invariants in 245 ms returned []
[2022-05-19 10:22:41] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:41] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:22:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:22:42] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned []
Implicit Place search using SMT with State Equation took 1668 ms to find 0 implicit places.
[2022-05-19 10:22:42] [INFO ] Redundant transitions in 31 ms returned []
[2022-05-19 10:22:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:42] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:22:43] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/344 places, 408/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/344 places, 408/460 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s160 1) (LT s197 7) (LT s275 3)) (OR (LT s30 1) (LT s160 1) (LT s197 7) (LT s243 2)) (OR (LT s30 1) (LT s160 1) (LT s197 7) (LT s243 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 5052 reset in 783 ms.
Product exploration explored 100000 steps with 5043 reset in 708 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))))), (X (AND p0 (NOT p2) p1)), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1)))))), (X (X (AND (NOT p2) p1))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 279 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Finished random walk after 34 steps, including 3 resets, run visited all 4 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))))), (X (AND p0 (NOT p2) p1)), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1)))))), (X (X (AND (NOT p2) p1))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND p1 (NOT p2)))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) (NOT p2))), (F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 7 factoid took 351 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 117 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Support contains 30 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 28 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2022-05-19 10:22:45] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:45] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:22:46] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
[2022-05-19 10:22:46] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:46] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:22:46] [INFO ] Implicit Places using invariants in 247 ms returned []
[2022-05-19 10:22:46] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:46] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:22:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:22:48] [INFO ] Implicit Places using invariants and state equation in 1732 ms returned []
Implicit Place search using SMT with State Equation took 1982 ms to find 0 implicit places.
[2022-05-19 10:22:48] [INFO ] Redundant transitions in 12 ms returned []
[2022-05-19 10:22:48] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:22:48] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:22:48] [INFO ] Dead Transitions using invariants and state equation in 261 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 408/408 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 p1 (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 242 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 192 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Finished random walk after 9 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (AND p0 p1 (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) p1))), (F (OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p1))), (F (NOT (AND p0 (NOT p2) p1)))]
Knowledge based reduction with 7 factoid took 294 ms. Reduced automaton from 3 states, 6 edges and 3 AP to 3 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 98 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 127 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 113 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 4958 reset in 652 ms.
Product exploration explored 100000 steps with 5071 reset in 665 ms.
Built C files in :
/tmp/ltsmin1556705720421879711
[2022-05-19 10:22:50] [INFO ] Computing symmetric may disable matrix : 408 transitions.
[2022-05-19 10:22:50] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:22:50] [INFO ] Computing symmetric may enable matrix : 408 transitions.
[2022-05-19 10:22:50] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:22:50] [INFO ] Computing Do-Not-Accords matrix : 408 transitions.
[2022-05-19 10:22:50] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:22:50] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1556705720421879711
Running compilation step : cd /tmp/ltsmin1556705720421879711;'/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 994 ms.
Running link step : cd /tmp/ltsmin1556705720421879711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin1556705720421879711;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18274703439961495978.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 30 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 21 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2022-05-19 10:23:05] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:23:05] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:23:06] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
[2022-05-19 10:23:06] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:23:06] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:23:06] [INFO ] Implicit Places using invariants in 251 ms returned []
[2022-05-19 10:23:06] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:23:06] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:23:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:23:08] [INFO ] Implicit Places using invariants and state equation in 1694 ms returned []
Implicit Place search using SMT with State Equation took 1948 ms to find 0 implicit places.
[2022-05-19 10:23:08] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-19 10:23:08] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:23:08] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 10:23:08] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 408/408 transitions.
Built C files in :
/tmp/ltsmin2843416287666881024
[2022-05-19 10:23:08] [INFO ] Computing symmetric may disable matrix : 408 transitions.
[2022-05-19 10:23:08] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:23:08] [INFO ] Computing symmetric may enable matrix : 408 transitions.
[2022-05-19 10:23:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:23:08] [INFO ] Computing Do-Not-Accords matrix : 408 transitions.
[2022-05-19 10:23:08] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:23:08] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2843416287666881024
Running compilation step : cd /tmp/ltsmin2843416287666881024;'/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 900 ms.
Running link step : cd /tmp/ltsmin2843416287666881024;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin2843416287666881024;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12246421730111736831.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:23:23] [INFO ] Flatten gal took : 32 ms
[2022-05-19 10:23:23] [INFO ] Flatten gal took : 33 ms
[2022-05-19 10:23:23] [INFO ] Time to serialize gal into /tmp/LTL1568492856145946132.gal : 5 ms
[2022-05-19 10:23:23] [INFO ] Time to serialize properties into /tmp/LTL17824036371510607330.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/LTL1568492856145946132.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17824036371510607330.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/LTL1568492...267
Read 1 LTL properties
Checking formula 0 : !((G(X((F(((((((G("(((((((NotifyEventJobQueuedB_1_11<1)||(cJobCnt<1))&&((NotifyEventJobQueuedB_1_15<1)||(cJobCnt<1)))&&(((NotifyEventJ...3906
Formula 0 simplified : !GX(F("((((((((ModifiedSrc_3<1)||(place_500_1<1))||((cSources<7)||(ModifiedSrc_1<1)))||(ModifiedSrc_2<1))&&((((ModifiedSrc_3<1)||(pl...3877
Detected timeout of ITS tools.
[2022-05-19 10:23:38] [INFO ] Flatten gal took : 41 ms
[2022-05-19 10:23:38] [INFO ] Applying decomposition
[2022-05-19 10:23:38] [INFO ] Flatten gal took : 28 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/graph12967540735117309603.txt' '-o' '/tmp/graph12967540735117309603.bin' '-w' '/tmp/graph12967540735117309603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12967540735117309603.bin' '-l' '-1' '-v' '-w' '/tmp/graph12967540735117309603.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:23:38] [INFO ] Decomposing Gal with order
[2022-05-19 10:23:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:23:39] [INFO ] Removed a total of 364 redundant transitions.
[2022-05-19 10:23:39] [INFO ] Flatten gal took : 130 ms
[2022-05-19 10:23:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 179 labels/synchronizations in 15 ms.
[2022-05-19 10:23:39] [INFO ] Time to serialize gal into /tmp/LTL10173840021043086316.gal : 5 ms
[2022-05-19 10:23:39] [INFO ] Time to serialize properties into /tmp/LTL12524407531245786203.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/LTL10173840021043086316.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12524407531245786203.ltl' '-c' '-stutter-deadlock'

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/LTL1017384...247
Read 1 LTL properties
Checking formula 0 : !((G(X((F(((((((G("(((((((i6.u8.NotifyEventJobQueuedB_1_11<1)||(u1.cJobCnt<1))&&((u22.NotifyEventJobQueuedB_1_15<1)||(u1.cJobCnt<1)))&...4656
Formula 0 simplified : !GX(F("((((((((u14.ModifiedSrc_3<1)||(u14.place_500_1<1))||((u14.cSources<7)||(u14.ModifiedSrc_1<1)))||(u14.ModifiedSrc_2<1))&&((((u...4627
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3687961229793341628
[2022-05-19 10:23:54] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3687961229793341628
Running compilation step : cd /tmp/ltsmin3687961229793341628;'/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 675 ms.
Running link step : cd /tmp/ltsmin3687961229793341628;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin3687961229793341628;'/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((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-00 finished in 88626 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(G(p0))))))'
Support contains 1 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 320 transition count 436
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 48 place count 320 transition count 411
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 45 ms. Remains 292 /344 variables (removed 52) and now considering 408/460 (removed 52) transitions.
[2022-05-19 10:24:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:09] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 10:24:09] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
[2022-05-19 10:24:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:09] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:24:09] [INFO ] Implicit Places using invariants in 263 ms returned []
[2022-05-19 10:24:09] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:09] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:24:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:24:11] [INFO ] Implicit Places using invariants and state equation in 1829 ms returned []
Implicit Place search using SMT with State Equation took 2094 ms to find 0 implicit places.
[2022-05-19 10:24:11] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 10:24:11] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:11] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:24:12] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/344 places, 408/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/344 places, 408/460 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s148 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7297 reset in 391 ms.
Product exploration explored 100000 steps with 7205 reset in 292 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 1 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 19 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2022-05-19 10:24:13] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:13] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:24:13] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
[2022-05-19 10:24:13] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:13] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:24:13] [INFO ] Implicit Places using invariants in 268 ms returned []
[2022-05-19 10:24:13] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:13] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:24:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:24:15] [INFO ] Implicit Places using invariants and state equation in 1985 ms returned []
Implicit Place search using SMT with State Equation took 2261 ms to find 0 implicit places.
[2022-05-19 10:24:15] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-19 10:24:15] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:15] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:24:16] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 408/408 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7144 reset in 284 ms.
Product exploration explored 100000 steps with 7119 reset in 285 ms.
Built C files in :
/tmp/ltsmin1227603134424777907
[2022-05-19 10:24:17] [INFO ] Computing symmetric may disable matrix : 408 transitions.
[2022-05-19 10:24:17] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:17] [INFO ] Computing symmetric may enable matrix : 408 transitions.
[2022-05-19 10:24:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:17] [INFO ] Computing Do-Not-Accords matrix : 408 transitions.
[2022-05-19 10:24:17] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:17] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1227603134424777907
Running compilation step : cd /tmp/ltsmin1227603134424777907;'/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 968 ms.
Running link step : cd /tmp/ltsmin1227603134424777907;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin1227603134424777907;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15648060582546529613.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 11 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2022-05-19 10:24:32] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:32] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:24:32] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
[2022-05-19 10:24:32] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:32] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:24:32] [INFO ] Implicit Places using invariants in 248 ms returned []
[2022-05-19 10:24:32] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:32] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:24:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:24:34] [INFO ] Implicit Places using invariants and state equation in 2085 ms returned []
Implicit Place search using SMT with State Equation took 2338 ms to find 0 implicit places.
[2022-05-19 10:24:34] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 10:24:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:24:34] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 10:24:35] [INFO ] Dead Transitions using invariants and state equation in 267 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 408/408 transitions.
Built C files in :
/tmp/ltsmin4888911687405885915
[2022-05-19 10:24:35] [INFO ] Computing symmetric may disable matrix : 408 transitions.
[2022-05-19 10:24:35] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:35] [INFO ] Computing symmetric may enable matrix : 408 transitions.
[2022-05-19 10:24:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:35] [INFO ] Computing Do-Not-Accords matrix : 408 transitions.
[2022-05-19 10:24:35] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:24:35] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4888911687405885915
Running compilation step : cd /tmp/ltsmin4888911687405885915;'/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 943 ms.
Running link step : cd /tmp/ltsmin4888911687405885915;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4888911687405885915;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16357885952227286584.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:24:50] [INFO ] Flatten gal took : 23 ms
[2022-05-19 10:24:50] [INFO ] Flatten gal took : 21 ms
[2022-05-19 10:24:50] [INFO ] Time to serialize gal into /tmp/LTL538519925325685596.gal : 4 ms
[2022-05-19 10:24:50] [INFO ] Time to serialize properties into /tmp/LTL6454388195551939102.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/LTL538519925325685596.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6454388195551939102.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/LTL5385199...265
Read 1 LTL properties
Checking formula 0 : !((F(G(X(F(G("(Try_Check_Sources_B_1<1)")))))))
Formula 0 simplified : !FGXFG"(Try_Check_Sources_B_1<1)"
Detected timeout of ITS tools.
[2022-05-19 10:25:05] [INFO ] Flatten gal took : 21 ms
[2022-05-19 10:25:05] [INFO ] Applying decomposition
[2022-05-19 10:25:05] [INFO ] Flatten gal took : 28 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/graph17092587244482996140.txt' '-o' '/tmp/graph17092587244482996140.bin' '-w' '/tmp/graph17092587244482996140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17092587244482996140.bin' '-l' '-1' '-v' '-w' '/tmp/graph17092587244482996140.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:25:05] [INFO ] Decomposing Gal with order
[2022-05-19 10:25:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:25:05] [INFO ] Removed a total of 577 redundant transitions.
[2022-05-19 10:25:05] [INFO ] Flatten gal took : 48 ms
[2022-05-19 10:25:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 11 ms.
[2022-05-19 10:25:05] [INFO ] Time to serialize gal into /tmp/LTL13825677469830052280.gal : 4 ms
[2022-05-19 10:25:05] [INFO ] Time to serialize properties into /tmp/LTL7701497404846168458.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/LTL13825677469830052280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7701497404846168458.ltl' '-c' '-stutter-deadlock'

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/LTL1382567...246
Read 1 LTL properties
Checking formula 0 : !((F(G(X(F(G("(i3.u10.Try_Check_Sources_B_1<1)")))))))
Formula 0 simplified : !FGXFG"(i3.u10.Try_Check_Sources_B_1<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15132761128260078695
[2022-05-19 10:25:20] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15132761128260078695
Running compilation step : cd /tmp/ltsmin15132761128260078695;'/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 644 ms.
Running link step : cd /tmp/ltsmin15132761128260078695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15132761128260078695;'/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(<>([]((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-01 finished in 86426 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((G(X(p0))&&p1))&&(X(p0)||p2))))'
Support contains 28 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 13 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:25:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:35] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:25:36] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
[2022-05-19 10:25:36] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:36] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:25:36] [INFO ] Implicit Places using invariants in 269 ms returned []
[2022-05-19 10:25:36] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:36] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:25:38] [INFO ] Implicit Places using invariants and state equation in 2258 ms returned []
Implicit Place search using SMT with State Equation took 2529 ms to find 0 implicit places.
[2022-05-19 10:25:38] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:38] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:25:39] [INFO ] Dead Transitions using invariants and state equation in 339 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (GEQ s32 1) (GEQ s250 1) (GEQ s97 1) (GEQ s67 1) (GEQ s223 1) (GEQ s222 1) (GEQ s196 1) (GEQ s232 1) (GEQ s46 1) (GEQ s78 1) (GEQ s293 1) (GEQ s302...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-02 finished in 3465 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(F(X(p0)))) U X(X((F((G(!p1)||p2))||p3)))))'
Support contains 5 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 9 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:25:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:39] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:25:39] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2022-05-19 10:25:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:39] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:25:39] [INFO ] Implicit Places using invariants in 293 ms returned []
[2022-05-19 10:25:39] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:39] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:25:42] [INFO ] Implicit Places using invariants and state equation in 2485 ms returned []
Implicit Place search using SMT with State Equation took 2781 ms to find 0 implicit places.
[2022-05-19 10:25:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:25:42] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:25:42] [INFO ] Dead Transitions using invariants and state equation in 366 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 282 ms :[(AND p1 (NOT p2) (NOT p3)), (AND p1 (NOT p2) (NOT p3)), (AND p1 (NOT p2) (NOT p3)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p2) p1 (NOT p0))]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(GEQ s85 1), p2:(AND (GEQ s15 1) (GEQ s140 1)), p1:(LT s176 1), p0:(GEQ s158 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-04 finished in 3811 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(p0))))'
Support contains 2 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 291 transition count 407
Applied a total of 106 rules in 32 ms. Remains 291 /344 variables (removed 53) and now considering 407/460 (removed 53) transitions.
[2022-05-19 10:25:43] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:43] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:43] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
[2022-05-19 10:25:43] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:43] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:25:43] [INFO ] Implicit Places using invariants in 267 ms returned []
[2022-05-19 10:25:43] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:43] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:25:45] [INFO ] Implicit Places using invariants and state equation in 1849 ms returned []
Implicit Place search using SMT with State Equation took 2117 ms to find 0 implicit places.
[2022-05-19 10:25:45] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 10:25:45] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:45] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:25:45] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 291/344 places, 407/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 291/344 places, 407/460 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s12 1) (LT s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6820 reset in 325 ms.
Product exploration explored 100000 steps with 6836 reset in 334 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 16 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
[2022-05-19 10:25:46] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:46] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:25:47] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
[2022-05-19 10:25:47] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:47] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:47] [INFO ] Implicit Places using invariants in 257 ms returned []
[2022-05-19 10:25:47] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:47] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:25:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:25:49] [INFO ] Implicit Places using invariants and state equation in 2231 ms returned []
Implicit Place search using SMT with State Equation took 2493 ms to find 0 implicit places.
[2022-05-19 10:25:49] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 10:25:49] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:25:49] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:25:49] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 291/291 places, 407/407 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6862 reset in 343 ms.
Product exploration explored 100000 steps with 6856 reset in 333 ms.
Built C files in :
/tmp/ltsmin7050574910096261695
[2022-05-19 10:25:51] [INFO ] Computing symmetric may disable matrix : 407 transitions.
[2022-05-19 10:25:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:25:51] [INFO ] Computing symmetric may enable matrix : 407 transitions.
[2022-05-19 10:25:51] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:25:51] [INFO ] Computing Do-Not-Accords matrix : 407 transitions.
[2022-05-19 10:25:51] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:25:51] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7050574910096261695
Running compilation step : cd /tmp/ltsmin7050574910096261695;'/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 935 ms.
Running link step : cd /tmp/ltsmin7050574910096261695;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin7050574910096261695;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4765933744761940989.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 291 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 291/291 places, 407/407 transitions.
Applied a total of 0 rules in 17 ms. Remains 291 /291 variables (removed 0) and now considering 407/407 (removed 0) transitions.
[2022-05-19 10:26:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:26:06] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:26:06] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
[2022-05-19 10:26:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:26:06] [INFO ] Computed 57 place invariants in 14 ms
[2022-05-19 10:26:06] [INFO ] Implicit Places using invariants in 270 ms returned []
[2022-05-19 10:26:06] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:26:06] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:26:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:26:08] [INFO ] Implicit Places using invariants and state equation in 1830 ms returned []
Implicit Place search using SMT with State Equation took 2102 ms to find 0 implicit places.
[2022-05-19 10:26:08] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 10:26:08] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2022-05-19 10:26:08] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:26:08] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 291/291 places, 407/407 transitions.
Built C files in :
/tmp/ltsmin5061117040947045624
[2022-05-19 10:26:08] [INFO ] Computing symmetric may disable matrix : 407 transitions.
[2022-05-19 10:26:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:26:08] [INFO ] Computing symmetric may enable matrix : 407 transitions.
[2022-05-19 10:26:08] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:26:08] [INFO ] Computing Do-Not-Accords matrix : 407 transitions.
[2022-05-19 10:26:08] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:26:08] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5061117040947045624
Running compilation step : cd /tmp/ltsmin5061117040947045624;'/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 949 ms.
Running link step : cd /tmp/ltsmin5061117040947045624;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin5061117040947045624;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17971176669690725586.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:26:24] [INFO ] Flatten gal took : 19 ms
[2022-05-19 10:26:24] [INFO ] Flatten gal took : 19 ms
[2022-05-19 10:26:24] [INFO ] Time to serialize gal into /tmp/LTL5088983882280599129.gal : 5 ms
[2022-05-19 10:26:24] [INFO ] Time to serialize properties into /tmp/LTL4975911075416126391.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/LTL5088983882280599129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4975911075416126391.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/LTL5088983...266
Read 1 LTL properties
Checking formula 0 : !((X(G(F("((JobCnt<1)||(place_782_1<1))")))))
Formula 0 simplified : !XGF"((JobCnt<1)||(place_782_1<1))"
Detected timeout of ITS tools.
[2022-05-19 10:26:39] [INFO ] Flatten gal took : 20 ms
[2022-05-19 10:26:39] [INFO ] Applying decomposition
[2022-05-19 10:26:39] [INFO ] Flatten gal took : 19 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/graph13876984533948678896.txt' '-o' '/tmp/graph13876984533948678896.bin' '-w' '/tmp/graph13876984533948678896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13876984533948678896.bin' '-l' '-1' '-v' '-w' '/tmp/graph13876984533948678896.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:26:39] [INFO ] Decomposing Gal with order
[2022-05-19 10:26:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:26:39] [INFO ] Removed a total of 364 redundant transitions.
[2022-05-19 10:26:39] [INFO ] Flatten gal took : 58 ms
[2022-05-19 10:26:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 10 ms.
[2022-05-19 10:26:39] [INFO ] Time to serialize gal into /tmp/LTL5768026065323441493.gal : 13 ms
[2022-05-19 10:26:39] [INFO ] Time to serialize properties into /tmp/LTL14801326937148170294.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/LTL5768026065323441493.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14801326937148170294.ltl' '-c' '-stutter-deadlock'

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/LTL5768026...246
Read 1 LTL properties
Checking formula 0 : !((X(G(F("((u2.JobCnt<1)||(i0.u8.place_782_1<1))")))))
Formula 0 simplified : !XGF"((u2.JobCnt<1)||(i0.u8.place_782_1<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin512643888266970502
[2022-05-19 10:26:54] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin512643888266970502
Running compilation step : cd /tmp/ltsmin512643888266970502;'/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 711 ms.
Running link step : cd /tmp/ltsmin512643888266970502;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin512643888266970502;'/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([](<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-05 finished in 86488 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((X(!(G(F(p1))&&p0))&&G(p1)))))'
Support contains 2 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Applied a total of 0 rules in 9 ms. Remains 344 /344 variables (removed 0) and now considering 460/460 (removed 0) transitions.
[2022-05-19 10:27:09] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:27:09] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:27:09] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
[2022-05-19 10:27:09] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:27:09] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:10] [INFO ] Implicit Places using invariants in 329 ms returned []
[2022-05-19 10:27:10] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:27:10] [INFO ] Computed 57 place invariants in 12 ms
[2022-05-19 10:27:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:27:11] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 1743 ms to find 0 implicit places.
[2022-05-19 10:27:11] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2022-05-19 10:27:11] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:27:12] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 344/344 places, 460/460 transitions.
Stuttering acceptance computed with spot in 361 ms :[(OR (NOT p1) p0), true, (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (NOT p1), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 7}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1), acceptance={} source=6 dest: 7}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=7 dest: 5}]], initial=0, aps=[p0:(GEQ s114 1), p1:(GEQ s85 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-06 finished in 2883 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 23 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 344 transition count 434
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 52 place count 318 transition count 409
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 102 place count 293 transition count 409
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 103 place count 292 transition count 408
Iterating global reduction 2 with 1 rules applied. Total rules applied 104 place count 292 transition count 408
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 290 transition count 406
Applied a total of 108 rules in 42 ms. Remains 290 /344 variables (removed 54) and now considering 406/460 (removed 54) transitions.
[2022-05-19 10:27:12] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:12] [INFO ] Computed 57 place invariants in 12 ms
[2022-05-19 10:27:12] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
[2022-05-19 10:27:12] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:12] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:13] [INFO ] Implicit Places using invariants in 256 ms returned []
[2022-05-19 10:27:13] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:13] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:27:14] [INFO ] Implicit Places using invariants and state equation in 1841 ms returned []
Implicit Place search using SMT with State Equation took 2100 ms to find 0 implicit places.
[2022-05-19 10:27:14] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-19 10:27:14] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:14] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:15] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 290/344 places, 406/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 290/344 places, 406/460 transitions.
Stuttering acceptance computed with spot in 2304 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s3 1) (LT s156 1) (LT s245 1)) (OR (LT s3 1) (LT s153 1) (LT s156 1)) (OR (LT s3 1) (LT s156 1) (LT s244 1)) (OR (LT s3 1) (LT s121 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5378 reset in 511 ms.
Product exploration explored 100000 steps with 5284 reset in 526 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 111 steps, including 5 resets, run visited all 1 properties in 3 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Support contains 23 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 19 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2022-05-19 10:27:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:19] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:27:19] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
[2022-05-19 10:27:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:19] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:19] [INFO ] Implicit Places using invariants in 265 ms returned []
[2022-05-19 10:27:19] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:19] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:27:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:27:21] [INFO ] Implicit Places using invariants and state equation in 1817 ms returned []
Implicit Place search using SMT with State Equation took 2085 ms to find 0 implicit places.
[2022-05-19 10:27:21] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-19 10:27:21] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:21] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:27:21] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 406/406 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 38 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=38 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5356 reset in 499 ms.
Product exploration explored 100000 steps with 5208 reset in 513 ms.
Built C files in :
/tmp/ltsmin15123826843185913523
[2022-05-19 10:27:23] [INFO ] Computing symmetric may disable matrix : 406 transitions.
[2022-05-19 10:27:23] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:23] [INFO ] Computing symmetric may enable matrix : 406 transitions.
[2022-05-19 10:27:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:23] [INFO ] Computing Do-Not-Accords matrix : 406 transitions.
[2022-05-19 10:27:23] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:23] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15123826843185913523
Running compilation step : cd /tmp/ltsmin15123826843185913523;'/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 942 ms.
Running link step : cd /tmp/ltsmin15123826843185913523;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin15123826843185913523;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11853260457498604666.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 23 out of 290 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 15 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2022-05-19 10:27:38] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:38] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:27:38] [INFO ] Dead Transitions using invariants and state equation in 248 ms found 0 transitions.
[2022-05-19 10:27:38] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:38] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 10:27:38] [INFO ] Implicit Places using invariants in 252 ms returned []
[2022-05-19 10:27:38] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:38] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:27:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:27:40] [INFO ] Implicit Places using invariants and state equation in 1882 ms returned []
Implicit Place search using SMT with State Equation took 2134 ms to find 0 implicit places.
[2022-05-19 10:27:40] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-19 10:27:40] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-19 10:27:40] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:27:40] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 406/406 transitions.
Built C files in :
/tmp/ltsmin17064699840120262585
[2022-05-19 10:27:40] [INFO ] Computing symmetric may disable matrix : 406 transitions.
[2022-05-19 10:27:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:40] [INFO ] Computing symmetric may enable matrix : 406 transitions.
[2022-05-19 10:27:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:40] [INFO ] Computing Do-Not-Accords matrix : 406 transitions.
[2022-05-19 10:27:40] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:27:40] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17064699840120262585
Running compilation step : cd /tmp/ltsmin17064699840120262585;'/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 933 ms.
Running link step : cd /tmp/ltsmin17064699840120262585;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17064699840120262585;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6027410610919010882.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:27:55] [INFO ] Flatten gal took : 17 ms
[2022-05-19 10:27:55] [INFO ] Flatten gal took : 16 ms
[2022-05-19 10:27:55] [INFO ] Time to serialize gal into /tmp/LTL3571991486632775180.gal : 3 ms
[2022-05-19 10:27:55] [INFO ] Time to serialize properties into /tmp/LTL11870062931715818313.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/LTL3571991486632775180.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11870062931715818313.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/LTL3571991...267
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((FetchJobB_1<1)||(mo1<1))||(f1_10<1))&&(((FetchJobB_1<1)||(f1_14<1))||(mo1<1)))&&((((FetchJobB_1<1)||(mo1<1))||(f1_17<1...923
Formula 0 simplified : !FG"((((((((FetchJobB_1<1)||(mo1<1))||(f1_10<1))&&(((FetchJobB_1<1)||(f1_14<1))||(mo1<1)))&&((((FetchJobB_1<1)||(mo1<1))||(f1_17<1))...917
Detected timeout of ITS tools.
[2022-05-19 10:28:11] [INFO ] Flatten gal took : 17 ms
[2022-05-19 10:28:11] [INFO ] Applying decomposition
[2022-05-19 10:28:11] [INFO ] Flatten gal took : 17 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/graph7235395316303316368.txt' '-o' '/tmp/graph7235395316303316368.bin' '-w' '/tmp/graph7235395316303316368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7235395316303316368.bin' '-l' '-1' '-v' '-w' '/tmp/graph7235395316303316368.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:28:11] [INFO ] Decomposing Gal with order
[2022-05-19 10:28:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:28:11] [INFO ] Removed a total of 424 redundant transitions.
[2022-05-19 10:28:11] [INFO ] Flatten gal took : 36 ms
[2022-05-19 10:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 5 ms.
[2022-05-19 10:28:11] [INFO ] Time to serialize gal into /tmp/LTL10971721949592723025.gal : 4 ms
[2022-05-19 10:28:11] [INFO ] Time to serialize properties into /tmp/LTL747418063048231526.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/LTL10971721949592723025.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL747418063048231526.ltl' '-c' '-stutter-deadlock'

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/LTL1097172...245
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((i6.u10.FetchJobB_1<1)||(i6.u10.mo1<1))||(i6.u23.f1_10<1))&&(((i6.u10.FetchJobB_1<1)||(i6.u23.f1_14<1))||(i6.u10.mo1<1)...1364
Formula 0 simplified : !FG"((((((((i6.u10.FetchJobB_1<1)||(i6.u10.mo1<1))||(i6.u23.f1_10<1))&&(((i6.u10.FetchJobB_1<1)||(i6.u23.f1_14<1))||(i6.u10.mo1<1)))...1358
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5299512503856206144
[2022-05-19 10:28:26] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5299512503856206144
Running compilation step : cd /tmp/ltsmin5299512503856206144;'/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 722 ms.
Running link step : cd /tmp/ltsmin5299512503856206144;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin5299512503856206144;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-07 finished in 88944 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0)))&&X(p1)))'
Support contains 2 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 17 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:28:41] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:41] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:28:41] [INFO ] Dead Transitions using invariants and state equation in 437 ms found 0 transitions.
[2022-05-19 10:28:41] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:41] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:28:42] [INFO ] Implicit Places using invariants in 304 ms returned []
[2022-05-19 10:28:42] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:42] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:28:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:28:44] [INFO ] Implicit Places using invariants and state equation in 2480 ms returned []
Implicit Place search using SMT with State Equation took 2806 ms to find 0 implicit places.
[2022-05-19 10:28:44] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:44] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:28:45] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(GEQ s82 1), p1:(GEQ s133 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-08 finished in 3847 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((!F(p0)&&X(p1))) U p2))'
Support contains 6 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 15 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:28:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:45] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:28:45] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
[2022-05-19 10:28:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:45] [INFO ] Computed 57 place invariants in 14 ms
[2022-05-19 10:28:45] [INFO ] Implicit Places using invariants in 314 ms returned []
[2022-05-19 10:28:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:45] [INFO ] Computed 57 place invariants in 17 ms
[2022-05-19 10:28:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:28:48] [INFO ] Implicit Places using invariants and state equation in 2309 ms returned []
Implicit Place search using SMT with State Equation took 2624 ms to find 0 implicit places.
[2022-05-19 10:28:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:48] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:28:48] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (OR (NOT p1) (NOT p2) p0), true, p0, (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0} source=1 dest: 3}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s140 1) (GEQ s336 10)), p0:(AND (GEQ s54 1) (GEQ s189 1) (GEQ s315 1)), p1:(GEQ s68 1)], 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]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-09 finished in 3624 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X((F(X(X((X(p1)&&p0))))&&F(p2)))) U p3)))'
Support contains 9 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 22 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:28:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:48] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:28:49] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
[2022-05-19 10:28:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:49] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:28:49] [INFO ] Implicit Places using invariants in 308 ms returned []
[2022-05-19 10:28:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:49] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 10:28:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:28:51] [INFO ] Implicit Places using invariants and state equation in 2139 ms returned []
Implicit Place search using SMT with State Equation took 2449 ms to find 0 implicit places.
[2022-05-19 10:28:51] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:51] [INFO ] Computed 57 place invariants in 12 ms
[2022-05-19 10:28:52] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 396 ms :[(NOT p3), (NOT p3), (NOT p2), (OR (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 3}, { cond=(NOT p3), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p3) p0), acceptance={0} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(AND (GEQ s146 1) (GEQ s216 1) (GEQ s285 1)), p2:(AND (GEQ s225 1) (GEQ s323 1)), p0:(AND (GEQ s15 1) (GEQ s140 1)), p1:(AND (GEQ s69 1) (GEQ s264 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-10 finished in 3653 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(X(!(X(F(p0)) U !p1))))))'
Support contains 6 out of 344 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 9 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:28:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:52] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:28:52] [INFO ] Dead Transitions using invariants and state equation in 362 ms found 0 transitions.
[2022-05-19 10:28:52] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:52] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:28:53] [INFO ] Implicit Places using invariants in 288 ms returned []
[2022-05-19 10:28:53] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:53] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:28:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:28:55] [INFO ] Implicit Places using invariants and state equation in 2025 ms returned []
Implicit Place search using SMT with State Equation took 2315 ms to find 0 implicit places.
[2022-05-19 10:28:55] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:55] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:28:55] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 173 ms :[true, (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (AND (GEQ s95 1) (GEQ s160 1)) (AND (GEQ s34 1) (GEQ s188 1) (GEQ s231 7) (GEQ s285 2)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-11 finished in 3261 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((G(p1)||p0))||G(p2))))'
Support contains 3 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 9 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:28:55] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:55] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:28:56] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
[2022-05-19 10:28:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:56] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:28:56] [INFO ] Implicit Places using invariants in 325 ms returned []
[2022-05-19 10:28:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:56] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:28:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:28:58] [INFO ] Implicit Places using invariants and state equation in 2169 ms returned []
Implicit Place search using SMT with State Equation took 2497 ms to find 0 implicit places.
[2022-05-19 10:28:58] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:28:58] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:28:58] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 267 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=1, aps=[p2:(OR (LT s58 1) (LT s225 1)), p0:(OR (LT s58 1) (LT s225 1)), p1:(LT s165 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6884 reset in 258 ms.
Product exploration explored 100000 steps with 6851 reset in 296 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND p2 p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 1003 ms. Reduced automaton from 7 states, 21 edges and 3 AP to 7 states, 20 edges and 3 AP.
Stuttering acceptance computed with spot in 220 ms :[true, (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 691 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10001 steps, including 158 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 166 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 155 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 177 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 179 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-19 10:29:01] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:01] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:29:01] [INFO ] [Real]Absence check using 44 positive place invariants in 10 ms returned sat
[2022-05-19 10:29:01] [INFO ] [Real]Absence check using 44 positive and 13 generalized place invariants in 11 ms returned sat
[2022-05-19 10:29:01] [INFO ] After 90ms 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.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND p2 p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (G (NOT (AND p0 (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2))), (G (NOT (AND (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (AND p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND p0 p2))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 30 factoid took 1573 ms. Reduced automaton from 7 states, 20 edges and 3 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 5 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2022-05-19 10:29:03] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:03] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:29:04] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
[2022-05-19 10:29:04] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:04] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:29:04] [INFO ] Implicit Places using invariants in 292 ms returned []
[2022-05-19 10:29:04] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:04] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:29:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:29:06] [INFO ] Implicit Places using invariants and state equation in 2443 ms returned []
Implicit Place search using SMT with State Equation took 2745 ms to find 0 implicit places.
[2022-05-19 10:29:06] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:06] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:29:07] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/343 places, 459/459 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 176 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Finished random walk after 2824 steps, including 187 resets, run visited all 2 properties in 13 ms. (steps per millisecond=217 )
Knowledge obtained : [(AND p1 p2), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 4 factoid took 904 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 610 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 6866 reset in 215 ms.
Product exploration explored 100000 steps with 6884 reset in 233 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 343 transition count 459
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 24 place count 343 transition count 460
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 343 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 342 transition count 459
Deduced a syphon composed of 24 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 342 transition count 459
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 49 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 52 place count 342 transition count 459
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 75 place count 319 transition count 436
Deduced a syphon composed of 26 places in 0 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 98 place count 319 transition count 436
Deduced a syphon composed of 26 places in 1 ms
Applied a total of 98 rules in 69 ms. Remains 319 /343 variables (removed 24) and now considering 436/459 (removed 23) transitions.
[2022-05-19 10:29:10] [INFO ] Flow matrix only has 432 transitions (discarded 4 similar events)
// Phase 1: matrix 432 rows 319 cols
[2022-05-19 10:29:10] [INFO ] Computed 57 place invariants in 14 ms
[2022-05-19 10:29:10] [INFO ] Dead Transitions using invariants and state equation in 264 ms found 0 transitions.
[2022-05-19 10:29:10] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-19 10:29:10] [INFO ] Flow matrix only has 432 transitions (discarded 4 similar events)
// Phase 1: matrix 432 rows 319 cols
[2022-05-19 10:29:10] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:29:10] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 319/343 places, 436/459 transitions.
Finished structural reductions, in 1 iterations. Remains : 319/343 places, 436/459 transitions.
Product exploration explored 100000 steps with 6959 reset in 253 ms.
Product exploration explored 100000 steps with 6926 reset in 269 ms.
Built C files in :
/tmp/ltsmin6403306187842654138
[2022-05-19 10:29:11] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6403306187842654138
Running compilation step : cd /tmp/ltsmin6403306187842654138;'/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 782 ms.
Running link step : cd /tmp/ltsmin6403306187842654138;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6403306187842654138;'/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/stateBased13387364961927380704.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 459/459 transitions.
Applied a total of 0 rules in 14 ms. Remains 343 /343 variables (removed 0) and now considering 459/459 (removed 0) transitions.
[2022-05-19 10:29:26] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:26] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:29:26] [INFO ] Dead Transitions using invariants and state equation in 373 ms found 0 transitions.
[2022-05-19 10:29:26] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:26] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:29:27] [INFO ] Implicit Places using invariants in 304 ms returned []
[2022-05-19 10:29:27] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:27] [INFO ] Computed 57 place invariants in 13 ms
[2022-05-19 10:29:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:29:29] [INFO ] Implicit Places using invariants and state equation in 2285 ms returned []
Implicit Place search using SMT with State Equation took 2591 ms to find 0 implicit places.
[2022-05-19 10:29:29] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:29:29] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:29:29] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/343 places, 459/459 transitions.
Built C files in :
/tmp/ltsmin14886181860747422631
[2022-05-19 10:29:30] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14886181860747422631
Running compilation step : cd /tmp/ltsmin14886181860747422631;'/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 774 ms.
Running link step : cd /tmp/ltsmin14886181860747422631;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin14886181860747422631;'/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/stateBased17245497295222254354.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:29:45] [INFO ] Flatten gal took : 19 ms
[2022-05-19 10:29:45] [INFO ] Flatten gal took : 18 ms
[2022-05-19 10:29:45] [INFO ] Time to serialize gal into /tmp/LTL7799985277199900788.gal : 2 ms
[2022-05-19 10:29:45] [INFO ] Time to serialize properties into /tmp/LTL17682407242999594273.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/LTL7799985277199900788.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17682407242999594273.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/LTL7799985...267
Read 1 LTL properties
Checking formula 0 : !((G((X(((G("(Schedule_Task_E_1_PerformWork_12<1)"))||("(place_462<1)"))||("(NotifyEventJobQueuedE_1<1)")))||(G("((place_462<1)||(Noti...184
Formula 0 simplified : !G(X("(NotifyEventJobQueuedE_1<1)" | "(place_462<1)" | G"(Schedule_Task_E_1_PerformWork_12<1)") | G"((place_462<1)||(NotifyEventJobQ...169
Detected timeout of ITS tools.
[2022-05-19 10:30:00] [INFO ] Flatten gal took : 18 ms
[2022-05-19 10:30:00] [INFO ] Applying decomposition
[2022-05-19 10:30:00] [INFO ] Flatten gal took : 17 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/graph4681360723721508040.txt' '-o' '/tmp/graph4681360723721508040.bin' '-w' '/tmp/graph4681360723721508040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4681360723721508040.bin' '-l' '-1' '-v' '-w' '/tmp/graph4681360723721508040.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:30:00] [INFO ] Decomposing Gal with order
[2022-05-19 10:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:30:00] [INFO ] Removed a total of 449 redundant transitions.
[2022-05-19 10:30:00] [INFO ] Flatten gal took : 42 ms
[2022-05-19 10:30:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 13 ms.
[2022-05-19 10:30:00] [INFO ] Time to serialize gal into /tmp/LTL9525195084972952170.gal : 4 ms
[2022-05-19 10:30:00] [INFO ] Time to serialize properties into /tmp/LTL15476164247807722614.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/LTL9525195084972952170.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15476164247807722614.ltl' '-c' '-stutter-deadlock'

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/LTL9525195...246
Read 1 LTL properties
Checking formula 0 : !((G((X(((G("(i10.u26.Schedule_Task_E_1_PerformWork_12<1)"))||("(i5.u35.place_462<1)"))||("(i5.u35.NotifyEventJobQueuedE_1<1)")))||(G(...220
Formula 0 simplified : !G(X("(i5.u35.NotifyEventJobQueuedE_1<1)" | "(i5.u35.place_462<1)" | G"(i10.u26.Schedule_Task_E_1_PerformWork_12<1)") | G"((i5.u35.p...205
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13030412362995459745
[2022-05-19 10:30:15] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13030412362995459745
Running compilation step : cd /tmp/ltsmin13030412362995459745;'/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 773 ms.
Running link step : cd /tmp/ltsmin13030412362995459745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin13030412362995459745;'/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(([]((LTLAPp1==true))||(LTLAPp0==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-12 finished in 95299 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 344 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 343 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 343 transition count 459
Applied a total of 2 rules in 15 ms. Remains 343 /344 variables (removed 1) and now considering 459/460 (removed 1) transitions.
[2022-05-19 10:30:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:30:31] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:30:31] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
[2022-05-19 10:30:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:30:31] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:31] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-05-19 10:30:31] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:30:31] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 10:30:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:33] [INFO ] Implicit Places using invariants and state equation in 2042 ms returned []
Implicit Place search using SMT with State Equation took 2374 ms to find 0 implicit places.
[2022-05-19 10:30:33] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2022-05-19 10:30:33] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:30:34] [INFO ] Dead Transitions using invariants and state equation in 394 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/344 places, 459/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 343/344 places, 459/460 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s47 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-13 finished in 3313 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 344 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 320 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 3 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 47 ms. Remains 292 /344 variables (removed 52) and now considering 408/460 (removed 52) transitions.
[2022-05-19 10:30:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:34] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:34] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
[2022-05-19 10:30:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:34] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:34] [INFO ] Implicit Places using invariants in 280 ms returned []
[2022-05-19 10:30:34] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:34] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 10:30:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:37] [INFO ] Implicit Places using invariants and state equation in 2312 ms returned []
Implicit Place search using SMT with State Equation took 2593 ms to find 0 implicit places.
[2022-05-19 10:30:37] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-19 10:30:37] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:37] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:30:37] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 292/344 places, 408/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/344 places, 408/460 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s236 1)], 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]]
Product exploration explored 100000 steps with 14847 reset in 256 ms.
Product exploration explored 100000 steps with 14764 reset in 291 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 160 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-19 10:30:38] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:38] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:30:38] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2022-05-19 10:30:38] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 27 ms returned sat
[2022-05-19 10:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 10:30:39] [INFO ] [Real]Absence check using state equation in 500 ms returned sat
[2022-05-19 10:30:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 10:30:41] [INFO ] [Nat]Absence check using 43 positive place invariants in 12 ms returned sat
[2022-05-19 10:30:41] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 22 ms returned sat
[2022-05-19 10:30:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 10:30:42] [INFO ] [Nat]Absence check using state equation in 808 ms returned sat
[2022-05-19 10:30:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2022-05-19 10:30:42] [INFO ] Computed and/alt/rep : 203/698/203 causal constraints (skipped 195 transitions) in 26 ms.
[2022-05-19 10:30:42] [INFO ] Added : 21 causal constraints over 5 iterations in 264 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 292 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 292/292 places, 408/408 transitions.
Applied a total of 0 rules in 12 ms. Remains 292 /292 variables (removed 0) and now considering 408/408 (removed 0) transitions.
[2022-05-19 10:30:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:42] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:42] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
[2022-05-19 10:30:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:42] [INFO ] Computed 57 place invariants in 7 ms
[2022-05-19 10:30:42] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-19 10:30:42] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:42] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:30:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:44] [INFO ] Implicit Places using invariants and state equation in 1627 ms returned []
Implicit Place search using SMT with State Equation took 1901 ms to find 0 implicit places.
[2022-05-19 10:30:44] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-19 10:30:44] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:44] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:30:44] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 292/292 places, 408/408 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
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), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2022-05-19 10:30:45] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2022-05-19 10:30:45] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:30:45] [INFO ] [Real]Absence check using 43 positive place invariants in 11 ms returned sat
[2022-05-19 10:30:45] [INFO ] [Real]Absence check using 43 positive and 14 generalized place invariants in 27 ms returned sat
[2022-05-19 10:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 10:30:45] [INFO ] [Real]Absence check using state equation in 506 ms returned sat
[2022-05-19 10:30:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 10:30:46] [INFO ] [Nat]Absence check using 43 positive place invariants in 12 ms returned sat
[2022-05-19 10:30:46] [INFO ] [Nat]Absence check using 43 positive and 14 generalized place invariants in 25 ms returned sat
[2022-05-19 10:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 10:30:46] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2022-05-19 10:30:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:46] [INFO ] [Nat]Added 1 Read/Feed constraints in 41 ms returned sat
[2022-05-19 10:30:47] [INFO ] Computed and/alt/rep : 203/698/203 causal constraints (skipped 195 transitions) in 27 ms.
[2022-05-19 10:30:47] [INFO ] Added : 21 causal constraints over 5 iterations in 239 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14825 reset in 260 ms.
Product exploration explored 100000 steps with 14799 reset in 272 ms.
Built C files in :
/tmp/ltsmin4116972332890680379
[2022-05-19 10:30:47] [INFO ] Computing symmetric may disable matrix : 408 transitions.
[2022-05-19 10:30:47] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:30:47] [INFO ] Computing symmetric may enable matrix : 408 transitions.
[2022-05-19 10:30:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:30:47] [INFO ] Computing Do-Not-Accords matrix : 408 transitions.
[2022-05-19 10:30:47] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:30:47] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4116972332890680379
Running compilation step : cd /tmp/ltsmin4116972332890680379;'/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 924 ms.
Running link step : cd /tmp/ltsmin4116972332890680379;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin4116972332890680379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14385728025798577906.hoa' '--buchi-type=spotba'
LTSmin run took 487 ms.
FORMULA PolyORBNT-PT-S05J20-LTLFireability-14 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-14 finished in 14999 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F((G(p1)&&p0))||F(p2)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(G(p0))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((G(p1)||p0))||G(p2))))'
Found a SL insensitive property : PolyORBNT-PT-S05J20-LTLFireability-12
Stuttering acceptance computed with spot in 958 ms :[true, (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Support contains 3 out of 344 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 344/344 places, 460/460 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 344 transition count 436
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 320 transition count 435
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 50 place count 319 transition count 412
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 96 place count 296 transition count 412
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 97 place count 295 transition count 411
Iterating global reduction 3 with 1 rules applied. Total rules applied 98 place count 295 transition count 411
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 102 place count 293 transition count 409
Applied a total of 102 rules in 44 ms. Remains 293 /344 variables (removed 51) and now considering 409/460 (removed 51) transitions.
[2022-05-19 10:30:50] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:50] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 10:30:50] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
[2022-05-19 10:30:50] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:51] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:51] [INFO ] Implicit Places using invariants in 262 ms returned []
[2022-05-19 10:30:51] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:51] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:30:53] [INFO ] Implicit Places using invariants and state equation in 1896 ms returned []
Implicit Place search using SMT with State Equation took 2160 ms to find 0 implicit places.
[2022-05-19 10:30:53] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:53] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:30:53] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 293/344 places, 409/460 transitions.
Finished structural reductions, in 1 iterations. Remains : 293/344 places, 409/460 transitions.
Running random walk in product with property : PolyORBNT-PT-S05J20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 0}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=1, aps=[p2:(OR (LT s51 1) (LT s191 1)), p0:(OR (LT s51 1) (LT s191 1)), p1:(LT s140 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4905 reset in 370 ms.
Product exploration explored 100000 steps with 4870 reset in 388 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND p2 p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 24 factoid took 1076 ms. Reduced automaton from 7 states, 21 edges and 3 AP to 7 states, 20 edges and 3 AP.
Stuttering acceptance computed with spot in 245 ms :[true, (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10002 steps, including 473 resets, run finished after 211 ms. (steps per millisecond=47 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10001 steps, including 71 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 65 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 69 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 73 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-19 10:30:55] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:55] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 10:30:56] [INFO ] [Real]Absence check using 44 positive place invariants in 7 ms returned sat
[2022-05-19 10:30:56] [INFO ] [Real]Absence check using 44 positive and 13 generalized place invariants in 9 ms returned sat
[2022-05-19 10:30:56] [INFO ] After 73ms 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.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) p1))), (X (NOT (AND p2 (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (AND p2 p0)), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p2)), true, (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (X (X (AND p2 p0))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X p1)), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (G (NOT (AND p0 (NOT p2)))), (G (NOT (AND (NOT p0) p1 p2))), (G (NOT (AND (NOT p1) (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (AND p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND p0 p2))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 30 factoid took 1277 ms. Reduced automaton from 7 states, 20 edges and 3 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 151 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 158 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 5 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2022-05-19 10:30:57] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:57] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:30:58] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
[2022-05-19 10:30:58] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:58] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:30:58] [INFO ] Implicit Places using invariants in 500 ms returned []
[2022-05-19 10:30:58] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:30:58] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:30:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:31:00] [INFO ] Implicit Places using invariants and state equation in 1901 ms returned []
Implicit Place search using SMT with State Equation took 2416 ms to find 0 implicit places.
[2022-05-19 10:31:00] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:00] [INFO ] Computed 57 place invariants in 3 ms
[2022-05-19 10:31:01] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 409/409 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 422 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Finished random walk after 1106 steps, including 51 resets, run visited all 2 properties in 16 ms. (steps per millisecond=69 )
Knowledge obtained : [(AND p1 p2), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 4 factoid took 208 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 4 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 153 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 344 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 4902 reset in 361 ms.
Product exploration explored 100000 steps with 4927 reset in 358 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 6 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2022-05-19 10:31:03] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:03] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:31:03] [INFO ] Dead Transitions using invariants and state equation in 234 ms found 0 transitions.
[2022-05-19 10:31:03] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-19 10:31:03] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:03] [INFO ] Computed 57 place invariants in 4 ms
[2022-05-19 10:31:03] [INFO ] Dead Transitions using invariants and state equation in 240 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 409/409 transitions.
Product exploration explored 100000 steps with 4907 reset in 375 ms.
Product exploration explored 100000 steps with 4861 reset in 398 ms.
Built C files in :
/tmp/ltsmin7806752906883817690
[2022-05-19 10:31:04] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7806752906883817690
Running compilation step : cd /tmp/ltsmin7806752906883817690;'/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 719 ms.
Running link step : cd /tmp/ltsmin7806752906883817690;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin7806752906883817690;'/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/stateBased13956151465808734676.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 293 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 293/293 places, 409/409 transitions.
Applied a total of 0 rules in 9 ms. Remains 293 /293 variables (removed 0) and now considering 409/409 (removed 0) transitions.
[2022-05-19 10:31:19] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:19] [INFO ] Computed 57 place invariants in 9 ms
[2022-05-19 10:31:20] [INFO ] Dead Transitions using invariants and state equation in 460 ms found 0 transitions.
[2022-05-19 10:31:20] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:20] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-19 10:31:20] [INFO ] Implicit Places using invariants in 495 ms returned []
[2022-05-19 10:31:20] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:20] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 10:31:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 10:31:22] [INFO ] Implicit Places using invariants and state equation in 1987 ms returned []
Implicit Place search using SMT with State Equation took 2508 ms to find 0 implicit places.
[2022-05-19 10:31:22] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2022-05-19 10:31:22] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-19 10:31:23] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 293/293 places, 409/409 transitions.
Built C files in :
/tmp/ltsmin15591924162417743399
[2022-05-19 10:31:24] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15591924162417743399
Running compilation step : cd /tmp/ltsmin15591924162417743399;'/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 699 ms.
Running link step : cd /tmp/ltsmin15591924162417743399;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15591924162417743399;'/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/stateBased10686997000657851864.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 10:31:39] [INFO ] Flatten gal took : 45 ms
[2022-05-19 10:31:39] [INFO ] Flatten gal took : 15 ms
[2022-05-19 10:31:39] [INFO ] Time to serialize gal into /tmp/LTL2371249178987968772.gal : 3 ms
[2022-05-19 10:31:39] [INFO ] Time to serialize properties into /tmp/LTL7981700882727314072.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/LTL2371249178987968772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7981700882727314072.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/LTL2371249...266
Read 1 LTL properties
Checking formula 0 : !((G((X(((G("(Schedule_Task_E_1_PerformWork_12<1)"))||("(place_462<1)"))||("(NotifyEventJobQueuedE_1<1)")))||(G("((place_462<1)||(Noti...184
Formula 0 simplified : !G(X("(NotifyEventJobQueuedE_1<1)" | "(place_462<1)" | G"(Schedule_Task_E_1_PerformWork_12<1)") | G"((place_462<1)||(NotifyEventJobQ...169
Detected timeout of ITS tools.
[2022-05-19 10:31:54] [INFO ] Flatten gal took : 16 ms
[2022-05-19 10:31:54] [INFO ] Applying decomposition
[2022-05-19 10:31:54] [INFO ] Flatten gal took : 15 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/graph3429914835110960293.txt' '-o' '/tmp/graph3429914835110960293.bin' '-w' '/tmp/graph3429914835110960293.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3429914835110960293.bin' '-l' '-1' '-v' '-w' '/tmp/graph3429914835110960293.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:31:55] [INFO ] Decomposing Gal with order
[2022-05-19 10:31:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:31:55] [INFO ] Removed a total of 425 redundant transitions.
[2022-05-19 10:31:55] [INFO ] Flatten gal took : 35 ms
[2022-05-19 10:31:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 5 ms.
[2022-05-19 10:31:55] [INFO ] Time to serialize gal into /tmp/LTL13525918175569657730.gal : 4 ms
[2022-05-19 10:31:55] [INFO ] Time to serialize properties into /tmp/LTL8420031634990972034.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/LTL13525918175569657730.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8420031634990972034.ltl' '-c' '-stutter-deadlock'

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/LTL1352591...246
Read 1 LTL properties
Checking formula 0 : !((G((X(((G("(i8.u12.Schedule_Task_E_1_PerformWork_12<1)"))||("(u14.place_462<1)"))||("(u14.NotifyEventJobQueuedE_1<1)")))||(G("((u14....207
Formula 0 simplified : !G(X("(u14.NotifyEventJobQueuedE_1<1)" | "(u14.place_462<1)" | G"(i8.u12.Schedule_Task_E_1_PerformWork_12<1)") | G"((u14.place_462<1...192
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15376818904841302559
[2022-05-19 10:32:10] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15376818904841302559
Running compilation step : cd /tmp/ltsmin15376818904841302559;'/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 706 ms.
Running link step : cd /tmp/ltsmin15376818904841302559;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15376818904841302559;'/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(([]((LTLAPp1==true))||(LTLAPp0==true)))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBNT-PT-S05J20-LTLFireability-12 finished in 95582 ms.
[2022-05-19 10:32:25] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13431463775620352792
[2022-05-19 10:32:25] [INFO ] Computing symmetric may disable matrix : 460 transitions.
[2022-05-19 10:32:25] [INFO ] Applying decomposition
[2022-05-19 10:32:25] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:32:25] [INFO ] Computing symmetric may enable matrix : 460 transitions.
[2022-05-19 10:32:25] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:32:25] [INFO ] Flatten gal took : 17 ms
[2022-05-19 10:32:25] [INFO ] Computing Do-Not-Accords matrix : 460 transitions.
[2022-05-19 10:32:25] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 10:32:25] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13431463775620352792
Running compilation step : cd /tmp/ltsmin13431463775620352792;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' '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/graph7362768627400329740.txt' '-o' '/tmp/graph7362768627400329740.bin' '-w' '/tmp/graph7362768627400329740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7362768627400329740.bin' '-l' '-1' '-v' '-w' '/tmp/graph7362768627400329740.weights' '-q' '0' '-e' '0.001'
[2022-05-19 10:32:25] [INFO ] Decomposing Gal with order
[2022-05-19 10:32:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 10:32:25] [INFO ] Removed a total of 449 redundant transitions.
[2022-05-19 10:32:25] [INFO ] Flatten gal took : 44 ms
[2022-05-19 10:32:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 8 ms.
[2022-05-19 10:32:25] [INFO ] Time to serialize gal into /tmp/LTLFireability2221499304590431751.gal : 5 ms
[2022-05-19 10:32:25] [INFO ] Time to serialize properties into /tmp/LTLFireability10228391791848424939.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/LTLFireability2221499304590431751.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10228391791848424939.ltl' '-c' '-stutter-deadlock'

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/LTLFireabi...268
Read 5 LTL properties
Checking formula 0 : !((G(X((F(((((((G("(((((((i4.u16.NotifyEventJobQueuedB_1_11<1)||(i21.u49.cJobCnt<1))&&((i18.u42.NotifyEventJobQueuedB_1_15<1)||(i21.u4...5255
Formula 0 simplified : !GX(F("((((((((i13.u7.ModifiedSrc_3<1)||(i13.u7.place_500_1<1))||((i13.u7.cSources<7)||(i13.u7.ModifiedSrc_1<1)))||(i13.u7.ModifiedS...5226
Compilation finished in 1108 ms.
Running link step : cd /tmp/ltsmin13431463775620352792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin13431463775620352792;'/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((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.132: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.132: LTL layer: formula: [](X((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==true)))))
pins2lts-mc-linux64( 2/ 8), 0.132: "[](X((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.132: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.132: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.142: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.146: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.147: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.148: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.152: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.153: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.193: There are 470 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.193: State length is 345, there are 468 groups
pins2lts-mc-linux64( 0/ 8), 0.193: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.193: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.193: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.193: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.246: [Blue] ~30 levels ~960 states ~4256 transitions
pins2lts-mc-linux64( 4/ 8), 0.268: [Blue] ~30 levels ~1920 states ~6296 transitions
pins2lts-mc-linux64( 6/ 8), 0.304: [Blue] ~30 levels ~3840 states ~10104 transitions
pins2lts-mc-linux64( 7/ 8), 0.378: [Blue] ~30 levels ~7680 states ~18640 transitions
pins2lts-mc-linux64( 5/ 8), 0.537: [Blue] ~31 levels ~15360 states ~35992 transitions
pins2lts-mc-linux64( 5/ 8), 0.812: [Blue] ~31 levels ~30720 states ~70640 transitions
pins2lts-mc-linux64( 4/ 8), 1.328: [Blue] ~31 levels ~61440 states ~138512 transitions
pins2lts-mc-linux64( 4/ 8), 2.229: [Blue] ~31 levels ~122880 states ~285864 transitions
pins2lts-mc-linux64( 1/ 8), 3.874: [Blue] ~31 levels ~245760 states ~591672 transitions
pins2lts-mc-linux64( 1/ 8), 6.713: [Blue] ~31 levels ~491520 states ~1180072 transitions
pins2lts-mc-linux64( 1/ 8), 12.060: [Blue] ~31 levels ~983040 states ~2394192 transitions
pins2lts-mc-linux64( 5/ 8), 22.139: [Blue] ~31 levels ~1966080 states ~4852280 transitions
pins2lts-mc-linux64( 1/ 8), 42.309: [Blue] ~31 levels ~3932160 states ~10269344 transitions
pins2lts-mc-linux64( 1/ 8), 84.143: [Blue] ~31 levels ~7864320 states ~25448096 transitions
pins2lts-mc-linux64( 1/ 8), 166.417: [Blue] ~31 levels ~15728640 states ~50871624 transitions
pins2lts-mc-linux64( 0/ 8), 321.584: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 321.618:
pins2lts-mc-linux64( 0/ 8), 321.618: Explored 30196657 states 102672913 transitions, fanout: 3.400
pins2lts-mc-linux64( 0/ 8), 321.618: Total exploration time 321.420 sec (321.380 sec minimum, 321.396 sec on average)
pins2lts-mc-linux64( 0/ 8), 321.618: States per second: 93948, Transitions per second: 319435
pins2lts-mc-linux64( 0/ 8), 321.618:
pins2lts-mc-linux64( 0/ 8), 321.618: State space has 30198174 states, 4252941 are accepting
pins2lts-mc-linux64( 0/ 8), 321.618: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 321.618: blue states: 30196657 (99.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 321.618: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 321.618: all-red states: 4411307 (14.61%), bogus 34 (0.00%)
pins2lts-mc-linux64( 0/ 8), 321.618:
pins2lts-mc-linux64( 0/ 8), 321.618: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 321.618:
pins2lts-mc-linux64( 0/ 8), 321.618: Queue width: 8B, total height: 248, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 321.618: Tree memory: 486.4MB, 16.9 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 321.618: Tree fill ratio (roots/leafs): 22.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 321.618: Stored 478 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 321.618: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 321.618: Est. total memory use: 486.4MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13431463775620352792;'/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((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13431463775620352792;'/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((<>(([]((LTLAPp1==true))&&(LTLAPp0==true)))||<>((LTLAPp2==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.
[2022-05-19 10:55:41] [INFO ] Flatten gal took : 23 ms
[2022-05-19 10:55:41] [INFO ] Time to serialize gal into /tmp/LTLFireability9022661091327558623.gal : 2 ms
[2022-05-19 10:55:41] [INFO ] Time to serialize properties into /tmp/LTLFireability16074964356982199705.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/LTLFireability9022661091327558623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16074964356982199705.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/LTLFireabi...289
Read 5 LTL properties
Checking formula 0 : !((G(X((F(((((((G("(((((((NotifyEventJobQueuedB_1_11<1)||(cJobCnt<1))&&((NotifyEventJobQueuedB_1_15<1)||(cJobCnt<1)))&&(((NotifyEventJ...3906
Formula 0 simplified : !GX(F("((((((((ModifiedSrc_3<1)||(place_500_1<1))||((cSources<7)||(ModifiedSrc_1<1)))||(ModifiedSrc_2<1))&&((((ModifiedSrc_3<1)||(pl...3877
Detected timeout of ITS tools.
[2022-05-19 11:18:58] [INFO ] Flatten gal took : 23 ms
[2022-05-19 11:18:58] [INFO ] Input system was already deterministic with 460 transitions.
[2022-05-19 11:18:58] [INFO ] Transformed 344 places.
[2022-05-19 11:18:58] [INFO ] Transformed 460 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2022-05-19 11:19:28] [INFO ] Time to serialize gal into /tmp/LTLFireability9460921057180605152.gal : 3 ms
[2022-05-19 11:19:28] [INFO ] Time to serialize properties into /tmp/LTLFireability13523881689600735136.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/LTLFireability9460921057180605152.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13523881689600735136.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/LTLFireabi...334
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(X((F(((((((G("(((((((NotifyEventJobQueuedB_1_11<1)||(cJobCnt<1))&&((NotifyEventJobQueuedB_1_15<1)||(cJobCnt<1)))&&(((NotifyEventJ...3906
Formula 0 simplified : !GX(F("((((((((ModifiedSrc_3<1)||(place_500_1<1))||((cSources<7)||(ModifiedSrc_1<1)))||(ModifiedSrc_2<1))&&((((ModifiedSrc_3<1)||(pl...3877

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="PolyORBNT-PT-S05J20"
export BK_EXAMINATION="LTLFireability"
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 PolyORBNT-PT-S05J20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277017200812"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;