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-165254772000411.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-06track28RL, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000411
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 8.8K Apr 29 18:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 18:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 29 18:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 18:15 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 3.7K May 9 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 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-06track28RL-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-06track28RL-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652599670993

Running Version 202205111006
[2022-05-15 07:27:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 07:27:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:27:52] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2022-05-15 07:27:52] [INFO ] Transformed 34 places.
[2022-05-15 07:27:52] [INFO ] Transformed 250 transitions.
[2022-05-15 07:27:52] [INFO ] Parsed PT model containing 34 places and 250 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 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 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:27:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:52] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 07:27:52] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
[2022-05-15 07:27:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:52] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:27:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 07:27:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:52] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:27:52] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:27:52] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2022-05-15 07:27:52] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:52] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 07:27:52] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Support contains 26 out of 34 places after structural reductions.
[2022-05-15 07:27:53] [INFO ] Flatten gal took : 41 ms
[2022-05-15 07:27:53] [INFO ] Flatten gal took : 17 ms
[2022-05-15 07:27:53] [INFO ] Input system was already deterministic with 250 transitions.
Support contains 25 out of 34 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 642 resets, run finished after 525 ms. (steps per millisecond=19 ) properties (out of 29) seen :24
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-15 07:27:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:27:54] [INFO ] After 144ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2022-05-15 07:27:54] [INFO ] After 574ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 13 simplifications.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 12 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(X(p0)))||X(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 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:27:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:27:57] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2022-05-15 07:27:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:27:57] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:27:57] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:27:57] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:27:58] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2022-05-15 07:27:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:27:58] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:27:58] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 4285 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s26 s31), p0:(LEQ 1 s22)], 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 11 steps with 0 reset in 3 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-00 finished in 7621 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(p0)||p1))||(G(p2)&&!p0))))'
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 14 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:02] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:02] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:28:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:02] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:28:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:02] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:02] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:02] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2022-05-15 07:28:02] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-15 07:28:02] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:02] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s25 s1), p0:(LEQ s6 s31), p2:(LEQ s12 s19)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 213 ms.
Product exploration explored 100000 steps with 0 reset in 103 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
Knowledge based reduction with 6 factoid took 361 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 71 steps, including 4 resets, run visited all 5 properties in 4 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0) (NOT p2))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2)))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) p1 p2))]
Knowledge based reduction with 6 factoid took 414 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
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 10 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:04] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:04] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2022-05-15 07:28:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:04] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-15 07:28:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:04] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:28:04] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:04] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2022-05-15 07:28:04] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:28:04] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:04] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:04] [INFO ] Dead Transitions using invariants and state equation in 77 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
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 6 factoid took 423 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 142 steps, including 9 resets, run visited all 5 properties in 9 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) p1 p2))]
Knowledge based reduction with 6 factoid took 422 ms. Reduced automaton from 2 states, 6 edges and 3 AP to 2 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 91 ms.
Built C files in :
/tmp/ltsmin9553979250382770916
[2022-05-15 07:28:06] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:28:06] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:06] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:28:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:06] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:28:06] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:06] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9553979250382770916
Running compilation step : cd /tmp/ltsmin9553979250382770916;'/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 491 ms.
Running link step : cd /tmp/ltsmin9553979250382770916;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9553979250382770916;'/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/stateBased7745517331423572528.hoa' '--buchi-type=spotba'
LTSmin run took 123 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-01 finished in 4344 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!(p0 U X(G(p1))))))'
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 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:06] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:06] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:06] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:28:06] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:06] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:06] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:28:06] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:06] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:28:07] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:07] [INFO ] Implicit Places using invariants and state equation in 247 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
[2022-05-15 07:28:07] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:07] [INFO ] Dead Transitions using invariants and state equation in 76 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 :[p1, p1, p1, p1]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s25 s2), p1:(LEQ s10 s18)], 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 40 steps with 4 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-02 finished in 622 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G(p0)))&&F(X(p1))))'
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 07:28:07] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:07] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:07] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2022-05-15 07:28:07] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:28:07] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:07] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:07] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2022-05-15 07:28:07] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:07] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ s0 s14), p1:(LEQ s24 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 171 ms.
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-03 finished in 696 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 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 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:08] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:08] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:08] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:08] [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 83 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 1 s1)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-04 finished in 513 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&F(X(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 2 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:08] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:08] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:28:08] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:08] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:08] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:09] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
[2022-05-15 07:28:09] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:09] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s3), p1:(OR (AND (GT 2 s3) (GT s2 s33)) (GT s2 s33))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-07 finished in 598 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U p1) U (p1 U (G(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 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:09] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:09] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:28:09] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:09] [INFO ] Implicit Places using invariants in 29 ms returned []
[2022-05-15 07:28:09] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:09] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:09] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2022-05-15 07:28:09] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:09] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 348 ms :[(NOT p3), (NOT p3), true, (NOT p1), (NOT p2), (NOT p3), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p3) p1) (AND (NOT p3) p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p3:(LEQ s20 s13), p1:(LEQ 1 s8), p0:(LEQ s26 s20), p2:(OR (LEQ s24 s23) (LEQ 1 s8))], 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 50000 reset in 215 ms.
Product exploration explored 100000 steps with 50000 reset in 191 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND p3 p1 p0 p2), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p3) p2 (NOT p1) p0))), (X (NOT (OR (AND (NOT p3) p1) (AND (NOT p3) p0)))), (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) p0))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p3) p2 (NOT p1) p0)))), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p3) p1) (AND (NOT p3) p0))))), true, (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1) p0)))), (X (X p2)), (X (X (NOT (AND p2 (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p3 p1 p0 p2)
Knowledge based reduction with 21 factoid took 619 ms. Reduced automaton from 7 states, 19 edges and 4 AP to 1 states, 0 edges and 0 AP.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-08 finished in 1790 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&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 9 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:11] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:11] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:11] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:11] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2022-05-15 07:28:11] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:11] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 90 ms :[true, (NOT p0), p0]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s3 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-11 finished in 565 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G(p1)))'
Support contains 3 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 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:11] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-15 07:28:11] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:11] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:28:11] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:12] [INFO ] Implicit Places using invariants and state equation in 236 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2022-05-15 07:28:12] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-12 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: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(GT 1 s2), p0:(LEQ s25 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 57 ms.
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-12 finished in 627 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 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 5 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:12] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:12] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:12] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2022-05-15 07:28:12] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LEQ s32 s19) (LEQ 1 s29))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-13 finished in 482 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(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 14 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:12] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-15 07:28:12] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:28:12] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:13] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2022-05-15 07:28:13] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:28:13] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:13] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:28:13] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s12 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLCardinality-14 finished in 474 ms.
All properties solved by simple procedures.
Total runtime 21150 ms.

BK_STOP 1652599693309

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-06track28RL"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-06track28RL, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254772000411"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-06track28RL.tgz
mv DNAwalker-PT-06track28RL execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;