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.r060-tall-165254772000388.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 DNAwalker-PT-03track12BlockBoth, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000388
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 6.9K Apr 29 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 19 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 37K May 10 09:33 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 DNAwalker-PT-03track12BlockBoth-LTLFireability-00
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-01
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-02
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-03
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-04
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-05
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-06
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-07
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-08
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-09
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-10
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-11
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-12
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-13
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-14
FORMULA_NAME DNAwalker-PT-03track12BlockBoth-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652598699728

Running Version 202205111006
[2022-05-15 07:11:40] [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]
[2022-05-15 07:11:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:11:41] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2022-05-15 07:11:41] [INFO ] Transformed 14 places.
[2022-05-15 07:11:41] [INFO ] Transformed 84 transitions.
[2022-05-15 07:11:41] [INFO ] Parsed PT model containing 14 places and 84 transitions in 155 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 12 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:41] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:41] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:11:41] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
[2022-05-15 07:11:41] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:41] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:11:41] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:41] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:11:41] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:41] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-05-15 07:11:41] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:41] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:41] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Support contains 12 out of 14 places after structural reductions.
[2022-05-15 07:11:41] [INFO ] Flatten gal took : 23 ms
[2022-05-15 07:11:41] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:11:41] [INFO ] Input system was already deterministic with 84 transitions.
Finished random walk after 92 steps, including 9 resets, run visited all 19 properties in 40 ms. (steps per millisecond=2 )
Computed a total of 2 stabilizing places and 4 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G(p1))))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:42] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:42] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2022-05-15 07:11:42] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:42] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:11:42] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-15 07:11:42] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:42] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:42] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2022-05-15 07:11:42] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:42] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 250 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(OR (LT s1 1) (LT s3 2)), p0:(OR (LT s4 2) (LT s11 1))], 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]]
Product exploration explored 100000 steps with 0 reset in 153 ms.
Product exploration explored 100000 steps with 0 reset in 102 ms.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), true, (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 544 ms. Reduced automaton from 5 states, 10 edges and 2 AP to 5 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 155 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 1123 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 168 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 07:11:43] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:43] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:43] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 07:11:43] [INFO ] After 68ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 585 ms. Reduced automaton from 5 states, 10 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 164 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 148 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:44] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:44] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:11:44] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2022-05-15 07:11:44] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:44] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:44] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:11:44] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:44] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:11:44] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:44] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-05-15 07:11:44] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:44] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:44] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 2 factoid took 310 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 177 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Finished random walk after 11 steps, including 1 resets, run visited all 3 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p0 p1), (X p0)]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT (AND p1 p0))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 391 ms. Reduced automaton from 5 states, 9 edges and 2 AP to 5 states, 9 edges and 2 AP.
Stuttering acceptance computed with spot in 141 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 163 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 164 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 167 ms.
Product exploration explored 100000 steps with 0 reset in 81 ms.
Applying partial POR strategy [true, false, false, true, true]
Stuttering acceptance computed with spot in 153 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 9 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:46] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:46] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2022-05-15 07:11:46] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:11:46] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:46] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:46] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 80 ms.
Built C files in :
/tmp/ltsmin2106489259580548211
[2022-05-15 07:11:47] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2106489259580548211
Running compilation step : cd /tmp/ltsmin2106489259580548211;'/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 219 ms.
Running link step : cd /tmp/ltsmin2106489259580548211;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin2106489259580548211;'/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/stateBased8233527917132306544.hoa' '--buchi-type=spotba'
LTSmin run took 179 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-00 finished in 5588 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((G(p0) U X(p1))))))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 8 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:47] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:47] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2022-05-15 07:11:47] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:47] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-15 07:11:47] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:47] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:47] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2022-05-15 07:11:47] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:11:47] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:47] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 205 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), false]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0, 1} source=0 dest: 1}, { cond=p0, acceptance={1} source=0 dest: 2}, { cond=p0, acceptance={0, 1} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={1} source=4 dest: 2}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s4 2) (GEQ s6 1)), p1:(AND (GEQ s0 2) (GEQ s3 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-01 finished in 409 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((F(X(p0)) U (X(p1) U p2)))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:47] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:48] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:48] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:48] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:48] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:48] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 263 ms :[(NOT p2), (NOT p2), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s7 2) (GEQ s8 1)), p0:(AND (GEQ s7 1) (GEQ s9 2)), p1:(AND (GEQ s2 2) (GEQ s3 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-02 finished in 467 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:48] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:48] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:48] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:48] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2022-05-15 07:11:48] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:48] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s6 2) (LT s7 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][false, false, false]]
Product exploration explored 100000 steps with 32531 reset in 208 ms.
Product exploration explored 100000 steps with 32546 reset in 163 ms.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (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 : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 98 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:49] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:49] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2022-05-15 07:11:49] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:49] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:11:49] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-15 07:11:49] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:49] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:49] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2022-05-15 07:11:49] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:49] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 12 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 32533 reset in 109 ms.
Product exploration explored 100000 steps with 32519 reset in 159 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:50] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:50] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2022-05-15 07:11:50] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:11:50] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:50] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:50] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Product exploration explored 100000 steps with 32532 reset in 219 ms.
Product exploration explored 100000 steps with 32546 reset in 223 ms.
Built C files in :
/tmp/ltsmin4367699739324616624
[2022-05-15 07:11:51] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4367699739324616624
Running compilation step : cd /tmp/ltsmin4367699739324616624;'/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 147 ms.
Running link step : cd /tmp/ltsmin4367699739324616624;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 21 ms.
Running LTSmin : cd /tmp/ltsmin4367699739324616624;'/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/stateBased8536093729482503639.hoa' '--buchi-type=spotba'
LTSmin run took 188 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-03 finished in 3409 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(!p0) U (F(p1) U p2))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:51] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:51] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2022-05-15 07:11:51] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:51] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:11:51] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:51] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:51] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-15 07:11:51] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:52] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 244 ms :[(NOT p2), (AND p2 (NOT p1) p0), (NOT p2), (NOT p1), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s4 1) (GEQ s12 2)), p1:(AND (GEQ s4 1) (GEQ s11 2)), p0:(AND (GEQ s2 2) (GEQ s6 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]]
Stuttering criterion allowed to conclude after 35 steps with 10 reset in 1 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-04 finished in 426 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:52] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2022-05-15 07:11:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:52] [INFO ] Implicit Places using invariants in 20 ms returned []
[2022-05-15 07:11:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:52] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:52] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2022-05-15 07:11:52] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:52] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:52] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 2) (LT s3 1) (AND (GEQ s0 1) (GEQ s4 2)))], 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 35905 reset in 135 ms.
Product exploration explored 100000 steps with 35955 reset in 121 ms.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 113 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 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 132 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:11:53] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2022-05-15 07:11:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:11:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-15 07:11:53] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:53] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2022-05-15 07:11:53] [INFO ] Computed and/alt/rep : 43/309/42 causal constraints (skipped 34 transitions) in 13 ms.
[2022-05-15 07:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 6 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:53] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:53] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 18 ms
[2022-05-15 07:11:53] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:53] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2022-05-15 07:11:53] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:53] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Computed a total of 2 stabilizing places and 4 stable transitions
Computed a total of 2 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 141 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 33 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 137 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2022-05-15 07:11:53] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:11:53] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2022-05-15 07:11:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:11:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:11:53] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2022-05-15 07:11:53] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:53] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2022-05-15 07:11:54] [INFO ] Computed and/alt/rep : 43/309/42 causal constraints (skipped 34 transitions) in 6 ms.
[2022-05-15 07:11:54] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 35959 reset in 117 ms.
Product exploration explored 100000 steps with 35921 reset in 113 ms.
Built C files in :
/tmp/ltsmin4740642142318808211
[2022-05-15 07:11:54] [INFO ] Computing symmetric may disable matrix : 84 transitions.
[2022-05-15 07:11:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:11:54] [INFO ] Computing symmetric may enable matrix : 84 transitions.
[2022-05-15 07:11:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:11:54] [INFO ] Computing Do-Not-Accords matrix : 84 transitions.
[2022-05-15 07:11:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:11:54] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4740642142318808211
Running compilation step : cd /tmp/ltsmin4740642142318808211;'/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 161 ms.
Running link step : cd /tmp/ltsmin4740642142318808211;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4740642142318808211;'/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/stateBased1101141772500328780.hoa' '--buchi-type=spotba'
LTSmin run took 77 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-05 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-05 finished in 2333 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(G(((G(X(p0))||p0) U p1))))&&p1)))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:54] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2022-05-15 07:11:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:54] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:11:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:54] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2022-05-15 07:11:54] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={1} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s5 1), p0:(AND (GEQ s6 1) (GEQ s9 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-06 finished in 350 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U p1))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:54] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:54] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:54] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-15 07:11:55] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s6 2) (GEQ s9 1)), p0:(AND (GEQ s3 1) (GEQ s9 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-07 finished in 258 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2022-05-15 07:11:55] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-08 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 (GEQ s7 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-08 finished in 203 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:55] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-05-15 07:11:55] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-09 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 (GEQ s3 1) (GEQ s7 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-09 finished in 198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U p1))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] State equation strengthened by 19 read => feed constraints.
[2022-05-15 07:11:55] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2022-05-15 07:11:55] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:11:55] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2022-05-15 07:11:55] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:11:55] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-03track12BlockBoth-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s11 2)), p0:(AND (GEQ s0 2) (GEQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-03track12BlockBoth-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-03track12BlockBoth-LTLFireability-10 finished in 248 ms.
All properties solved by simple procedures.
Total runtime 15012 ms.

BK_STOP 1652598715935

--------------------
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="DNAwalker-PT-03track12BlockBoth"
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 DNAwalker-PT-03track12BlockBoth, 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 r060-tall-165254772000388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-03track12BlockBoth.tgz
mv DNAwalker-PT-03track12BlockBoth 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 ;