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-165254772000396.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)
..............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-04track28LL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000396
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 7.5K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 18:14 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 3.2K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 12 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 108K 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-04track28LL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-04track28LL-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652598870715

Running Version 202205111006
[2022-05-15 07:14:31] [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 07:14:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:14:32] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2022-05-15 07:14:32] [INFO ] Transformed 34 places.
[2022-05-15 07:14:32] [INFO ] Transformed 250 transitions.
[2022-05-15 07:14:32] [INFO ] Parsed PT model containing 34 places and 250 transitions in 185 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 3 formulas.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-04track28LL-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 19 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:32] [INFO ] Computed 0 place invariants in 15 ms
[2022-05-15 07:14:32] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
[2022-05-15 07:14:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:32] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:14:32] [INFO ] Implicit Places using invariants in 27 ms returned []
[2022-05-15 07:14:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:32] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:14:32] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:32] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2022-05-15 07:14:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:32] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:32] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Support contains 25 out of 34 places after structural reductions.
[2022-05-15 07:14:32] [INFO ] Flatten gal took : 39 ms
[2022-05-15 07:14:32] [INFO ] Flatten gal took : 19 ms
[2022-05-15 07:14:33] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 10000 steps, including 640 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 36) seen :33
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 64 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-15 07:14:33] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:33] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:14:33] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 07:14:34] [INFO ] After 662ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
Computed a total of 6 stabilizing places and 12 stable transitions
FORMULA DNAwalker-PT-04track28LL-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 15 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:34] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:34] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2022-05-15 07:14:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:34] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:34] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 07:14:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:34] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:14:35] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:35] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 346 ms to find 0 implicit places.
[2022-05-15 07:14:35] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-15 07:14:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:35] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:35] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-00 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:(AND (GEQ s27 2) (GEQ s31 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]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-00 finished in 823 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0)&&X(!(!X(p1)||p2))) U p3)))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:35] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:35] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2022-05-15 07:14:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:35] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 07:14:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:35] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:35] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2022-05-15 07:14:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:35] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:14:36] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 233 ms :[(NOT p3), (NOT p3), (NOT p0), (OR (NOT p1) p2), true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p3), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 4}, { cond=(NOT p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}]], initial=0, aps=[p3:(AND (GEQ s5 2) (GEQ s10 1)), p0:(AND (GEQ s5 2) (GEQ s15 1)), p2:(AND (GEQ s10 2) (GEQ s13 1)), p1:(AND (GEQ s17 1) (GEQ s21 2))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-01 finished in 720 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0 U p1)) U p2))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:36] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:36] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2022-05-15 07:14:36] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:36] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:36] [INFO ] Implicit Places using invariants in 41 ms returned []
[2022-05-15 07:14:36] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:36] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 07:14:36] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:36] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2022-05-15 07:14:36] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:36] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:36] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={0} source=3 dest: 1}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (GEQ s5 1) (GEQ s14 2)), p0:(AND (GEQ s2 1) (GEQ s6 2)), p2:(OR (AND (GEQ s5 1) (GEQ s14 2)) (AND (GEQ s2 1) (GEQ s6 2)))], 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 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-02 finished in 737 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!G(X(X((X(F(p0))||p1)))) U G(p2)))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:37] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:37] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:14:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:37] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:14:37] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-15 07:14:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:37] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:14:37] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:37] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2022-05-15 07:14:37] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:37] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:37] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 295 ms :[(NOT p2), (OR p0 p1), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0 (NOT p2)), false]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={0} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s11 1) (NOT (AND (GEQ s5 2) (GEQ s21 1)))), p1:(GEQ s11 1), p0:(AND (GEQ s25 1) (GEQ s27 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3 reset in 200 ms.
Product exploration explored 100000 steps with 1 reset in 119 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Detected a total of 6/34 stabilizing places and 12/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 (NOT p0)), true, (X (X (NOT (AND p2 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 437 ms. Reduced automaton from 7 states, 16 edges and 3 AP to 7 states, 16 edges and 3 AP.
Stuttering acceptance computed with spot in 283 ms :[(NOT p2), (OR p0 p1), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0 (NOT p2)), false]
Incomplete random walk after 10000 steps, including 643 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 07:14:38] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:38] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:38] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p2 p1 (NOT p0)), true, (X (X (NOT (AND p2 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p2 (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p2) (NOT p1))), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p1)), (F (NOT (AND p2 p1 (NOT p0)))), (F (AND (NOT p2) p1 (NOT p0)))]
Knowledge based reduction with 5 factoid took 629 ms. Reduced automaton from 7 states, 16 edges and 3 AP to 6 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 239 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 212 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:40] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2022-05-15 07:14:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:14:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:40] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:40] [INFO ] Implicit Places using invariants and state equation in 250 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2022-05-15 07:14:40] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:40] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Detected a total of 6/34 stabilizing places and 12/250 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 p1 (NOT p0)), true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 261 ms. Reduced automaton from 6 states, 13 edges and 3 AP to 6 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 253 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Finished random walk after 492 steps, including 31 resets, run visited all 5 properties in 5 ms. (steps per millisecond=98 )
Knowledge obtained : [(AND p2 p1 (NOT p0)), true, (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1))), (F (AND (NOT p1) p0)), (F p0), (F (NOT p2)), (F (AND p1 p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 336 ms. Reduced automaton from 6 states, 13 edges and 3 AP to 6 states, 13 edges and 3 AP.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 4 reset in 85 ms.
Product exploration explored 100000 steps with 0 reset in 138 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p2) (AND p0 (NOT p1))), (OR p0 p1), (OR (AND p0 (NOT p1)) (AND p1 (NOT p2))), (OR p0 p1), p0, (AND (NOT p1) p0)]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:42] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:14:42] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:14:42] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:42] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:42] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Product exploration explored 100000 steps with 5 reset in 84 ms.
Product exploration explored 100000 steps with 0 reset in 89 ms.
Built C files in :
/tmp/ltsmin1835763364473448368
[2022-05-15 07:14:43] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1835763364473448368
Running compilation step : cd /tmp/ltsmin1835763364473448368;'/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 442 ms.
Running link step : cd /tmp/ltsmin1835763364473448368;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin1835763364473448368;'/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/stateBased3701333931167725490.hoa' '--buchi-type=spotba'
LTSmin run took 2171 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-03 finished in 8835 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(p0))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:45] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:45] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2022-05-15 07:14:45] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:45] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:14:46] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:46] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:46] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:46] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s6 1) (GEQ s16 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-04 finished in 630 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1)&&(X(X(p2))||X(!p1)))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:46] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:46] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:46] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:46] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 288 ms to find 0 implicit places.
[2022-05-15 07:14:46] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:46] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:46] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(OR p1 p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s10 2) (GEQ s24 1)), p0:(AND (GEQ s7 1) (GEQ s21 2)), p2:(AND (GEQ s6 1) (GEQ s16 2))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-07 finished in 655 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:47] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:14:47] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:47] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:47] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2022-05-15 07:14:47] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:47] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s7 2) (GEQ s17 1)), p0:(AND (GEQ s8 2) (GEQ s10 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]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-08 finished in 590 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (G(p1) U G((F(G(F(p2))) U p3)))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:47] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:47] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:14:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:47] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:14:47] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:48] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2022-05-15 07:14:48] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:14:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:48] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 705 ms :[(NOT p3), (NOT p2), (NOT p2), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) p3 (NOT p1)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) p3 (NOT p1)), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p3) p0), acceptance={} source=0 dest: 7}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 9}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=0 dest: 10}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=0 dest: 12}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 13}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(NOT p3), acceptance={} source=3 dest: 2}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(NOT p3), acceptance={} source=4 dest: 2}, { cond=(NOT p3), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=5 dest: 9}, { cond=(AND p3 (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=5 dest: 14}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 9}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=6 dest: 10}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 11}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 15}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p3) p0), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p0), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p3) (NOT p2) p1 (NOT p0)), acceptance={} source=7 dest: 9}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=7 dest: 10}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=7 dest: 11}, { cond=(AND (NOT p3) p1 (NOT p0)), acceptance={} source=7 dest: 12}], [{ cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=8 dest: 1}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=9 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=9 dest: 8}, { cond=(AND p3 (NOT p2) p1), acceptance={} source=9 dest: 9}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={0} source=9 dest: 9}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=9 dest: 14}], [{ cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=10 dest: 1}, { cond=(AND p3 (NOT p1)), acceptance={} source=10 dest: 2}, { cond=(AND p3 p1), acceptance={} source=10 dest: 10}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=11 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=11 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=11 dest: 9}, { cond=(AND (NOT p3) p1), acceptance={} source=11 dest: 10}, { cond=p1, acceptance={} source=11 dest: 11}, { cond=(AND p3 (NOT p1)), acceptance={} source=11 dest: 15}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=12 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=12 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=12 dest: 3}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=12 dest: 9}, { cond=(AND (NOT p3) p1), acceptance={} source=12 dest: 10}, { cond=(AND (NOT p3) p1), acceptance={} source=12 dest: 11}, { cond=(AND (NOT p3) p1), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=13 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=13 dest: 2}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=13 dest: 3}, { cond=(NOT p1), acceptance={} source=13 dest: 4}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=13 dest: 9}, { cond=(AND (NOT p3) p1), acceptance={} source=13 dest: 10}, { cond=(AND (NOT p3) p1), acceptance={} source=13 dest: 12}, { cond=p1, acceptance={} source=13 dest: 13}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=14 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=14 dest: 14}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=15 dest: 1}, { cond=(NOT p3), acceptance={} source=15 dest: 2}, { cond=p3, acceptance={} source=15 dest: 15}]], initial=0, aps=[p0:(OR (AND (GEQ s15 2) (GEQ s18 1)) (AND (GEQ s12 1) (GEQ s27 2))), p3:(AND (GEQ s12 1) (GEQ s27 2)), p2:(AND (GEQ s15 2) (GEQ s18 1)), p1:(AND (GEQ s25 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 26 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-09 finished in 1236 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 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:14:49] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:14:49] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:49] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:49] [INFO ] Implicit Places using invariants and state equation in 288 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2022-05-15 07:14:49] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:49] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-10 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 s14 1) (GEQ s19 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 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-10 finished in 597 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G((G(p0)||!p1)) U p0)||X(F(p2)))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:49] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:14:49] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:14:49] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:49] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:49] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:50] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
[2022-05-15 07:14:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:50] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0) p1), (AND (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s31 2) (GEQ s33 1)), p1:(AND (GEQ s4 2) (GEQ s7 1)), p2:(AND (GEQ s4 1) (GEQ s7 2))], 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, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-11 finished in 749 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U ((p1 U X(p2))||p3)))'
Support contains 7 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:50] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:14:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:50] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:50] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:14:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:50] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:50] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2022-05-15 07:14:50] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:50] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:50] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 283 ms :[(AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2)), true, (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p1 (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p3:(AND (GEQ s12 1) (GEQ s29 2) (NOT (AND (GEQ s17 2) (GEQ s21 1)))), p1:(AND (GEQ s12 1) (GEQ s29 2)), p2:(AND (GEQ s12 2) (GEQ s13 1)), p0:(AND (GEQ s2 ...], 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, 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 1 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-12 finished in 774 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(!G(p0)) U true)&&X(G((X(p2)&&p1))))))'
Support contains 3 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:14:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:51] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:14:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:51] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:14:51] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 07:14:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:51] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:14:51] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2022-05-15 07:14:51] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:14:51] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:14:51] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 169 ms :[true, (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-04track28LL-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(AND (GEQ s24 2) (GEQ s29 1)), p2:(AND (GEQ s24 1) (GEQ s25 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 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-04track28LL-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-04track28LL-LTLFireability-14 finished in 684 ms.
All properties solved by simple procedures.
Total runtime 19936 ms.

BK_STOP 1652598891900

--------------------
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-04track28LL"
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-04track28LL, 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-165254772000396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-04track28LL.tgz
mv DNAwalker-PT-04track28LL 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 ;