About the Execution of ITS-Tools for DNAwalker-PT-01track12Block1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 265.495 | 25521.00 | 39415.00 | 235.10 | FTFTTFTFFTFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771900372.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-01track12Block1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771900372
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 7.5K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 3.8K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 19K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 16 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 36K 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-01track12Block1-LTLFireability-00
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-01
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-02
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-03
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-04
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-05
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-06
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-07
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-08
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-09
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-10
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-11
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-12
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-13
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-14
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652598425764
Running Version 202205111006
[2022-05-15 07:07:06] [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 07:07:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:07:07] [INFO ] Load time of PNML (sax parser for PT used): 65 ms
[2022-05-15 07:07:07] [INFO ] Transformed 13 places.
[2022-05-15 07:07:07] [INFO ] Transformed 82 transitions.
[2022-05-15 07:07:07] [INFO ] Parsed PT model containing 13 places and 82 transitions in 158 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-01track12Block1-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 19 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:07] [INFO ] Computed 0 place invariants in 16 ms
[2022-05-15 07:07:07] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
[2022-05-15 07:07:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:07] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 07:07:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:07] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:07] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:07] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2022-05-15 07:07:07] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:07] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:07:07] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Support contains 12 out of 13 places after structural reductions.
[2022-05-15 07:07:07] [INFO ] Flatten gal took : 22 ms
[2022-05-15 07:07:07] [INFO ] Flatten gal took : 9 ms
[2022-05-15 07:07:07] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 10000 steps, including 1210 resets, run finished after 398 ms. (steps per millisecond=25 ) properties (out of 29) seen :25
Incomplete Best-First random walk after 10001 steps, including 229 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 198 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 229 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-15 07:07:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:08] [INFO ] Computed 0 place invariants in 9 ms
[2022-05-15 07:07:08] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-15 07:07:08] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 2 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(X(!(G(p0) U p1)))||G(!p0))))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:08] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
[2022-05-15 07:07:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:08] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-15 07:07:08] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:08] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:09] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2022-05-15 07:07:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:09] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 346 ms :[true, (AND p0 p1), p1, (AND p1 p0), p0]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (GEQ s0 2) (GEQ s9 1)), p1:(AND (GEQ s4 1) (GEQ s7 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 5 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-00 finished in 618 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F(!p0))))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 13 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:09] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:09] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2022-05-15 07:07:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:09] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:09] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:07:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:09] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:09] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:09] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2022-05-15 07:07:09] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:07:09] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 140 ms :[true, (NOT p0), p0, p0]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s3 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 157 ms.
Product exploration explored 100000 steps with 0 reset in 80 ms.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 159 ms. Reduced automaton from 4 states, 7 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), p0, p0]
Finished random walk after 25 steps, including 4 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 163 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), p0, p0]
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), p0, p0]
[2022-05-15 07:07:10] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:10] [INFO ] Computed 0 place invariants in 0 ms
Proved EG true
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), true]
Knowledge based reduction with 2 factoid took 165 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), p0, p0]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 5 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:11] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2022-05-15 07:07:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2022-05-15 07:07:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:11] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:11] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:11] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2022-05-15 07:07:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:11] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 131 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), p0, p0]
Finished random walk after 18 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), p0, p0]
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), p0, p0]
[2022-05-15 07:07:11] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:11] [INFO ] Computed 0 place invariants in 1 ms
Proved EG true
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0), true]
Knowledge based reduction with 2 factoid took 145 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 4 states, 6 edges and 1 AP.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), p0, p0]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), p0, p0]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-02 finished in 2945 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(G(((p0 U !(p1 U p2))||p1)))))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:12] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2022-05-15 07:07:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:12] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:12] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:07:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:12] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:12] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-15 07:07:12] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:07:12] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:12] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:12] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p1 p2) (AND p2 p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s4 2) (GEQ s10 1)), p2:(AND (GEQ s4 2) (GEQ s11 1)), p0:(AND (GEQ s1 2) (GEQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 154 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (OR p1 (NOT p2) p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (OR p1 (NOT p2) p0)))]
False Knowledge obtained : [(X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 p2) (AND p2 p0)))), (X (X (NOT (OR (AND p1 p2) (AND p2 p0)))))]
Knowledge based reduction with 13 factoid took 531 ms. Reduced automaton from 3 states, 12 edges and 3 AP to 3 states, 12 edges and 3 AP.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Incomplete random walk after 10000 steps, including 1214 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 8) seen :6
Incomplete Best-First random walk after 10001 steps, including 194 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 196 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 07:07:13] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:13] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:13] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-15 07:07:13] [INFO ] After 36ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND p1 p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (OR p1 (NOT p2) p0)), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) (NOT p0))))), (X (X (OR p1 (NOT p2) p0))), (G (NOT (AND p0 p1))), (G (NOT (AND p0 (NOT p1) p2)))]
False Knowledge obtained : [(X (X (AND p1 p2 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p0))))), (X (X (OR (AND p1 p2) (AND p2 p0)))), (X (X (NOT (OR (AND p1 p2) (AND p2 p0))))), (F (AND (NOT p0) p1 p2)), (F (OR (AND p0 p2) (AND p1 p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (OR p0 p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 15 factoid took 755 ms. Reduced automaton from 3 states, 12 edges and 3 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p1) p2)]
Support contains 3 out of 13 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:14] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2022-05-15 07:07:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:14] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-15 07:07:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:14] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:14] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:14] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-15 07:07:14] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:07:14] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:14] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:14] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (OR p1 (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (X (OR p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) p2)]
Finished random walk after 23 steps, including 2 resets, run visited all 2 properties in 1 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (OR p1 (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (X (OR p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : [(F (NOT (OR p1 (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 5 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p1) p2)]
Product exploration explored 100000 steps with 0 reset in 61 ms.
Product exploration explored 100000 steps with 0 reset in 57 ms.
Built C files in :
/tmp/ltsmin8773443732452311637
[2022-05-15 07:07:15] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2022-05-15 07:07:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:15] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2022-05-15 07:07:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:15] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2022-05-15 07:07:15] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:15] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8773443732452311637
Running compilation step : cd /tmp/ltsmin8773443732452311637;'/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 255 ms.
Running link step : cd /tmp/ltsmin8773443732452311637;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8773443732452311637;'/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/stateBased18052109858694301556.hoa' '--buchi-type=spotba'
LTSmin run took 97 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-03 finished in 3561 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(F(G(X(p0)))))))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:15] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:15] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:16] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:16] [INFO ] Implicit Places using invariants in 23 ms returned []
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:16] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-05-15 07:07:16] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:16] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s6 1) (LT s10 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 58 ms.
Product exploration explored 100000 steps with 0 reset in 45 ms.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Finished random walk after 76 steps, including 9 resets, run visited all 1 properties in 1 ms. (steps per millisecond=76 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 9 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:16] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:16] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:16] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2022-05-15 07:07:16] [INFO ] Redundant transitions in 3 ms returned []
[2022-05-15 07:07:16] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:16] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:16] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Finished random walk after 24 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 55 ms.
Product exploration explored 100000 steps with 0 reset in 47 ms.
Built C files in :
/tmp/ltsmin17827811686137835225
[2022-05-15 07:07:17] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2022-05-15 07:07:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:17] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2022-05-15 07:07:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:17] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2022-05-15 07:07:17] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:07:17] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17827811686137835225
Running compilation step : cd /tmp/ltsmin17827811686137835225;'/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 151 ms.
Running link step : cd /tmp/ltsmin17827811686137835225;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17827811686137835225;'/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/stateBased2534530816458116195.hoa' '--buchi-type=spotba'
LTSmin run took 243 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-06 finished in 1685 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:17] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:17] [INFO ] Implicit Places using invariants in 17 ms returned []
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:17] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-15 07:07:17] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:17] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 22 steps with 4 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-07 finished in 187 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U p0))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:07:17] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:17] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:17] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2022-05-15 07:07:17] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:07:17] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(AND (GEQ s7 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-08 finished in 230 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants in 18 ms returned []
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s6 2) (GEQ s10 1)), p1:(OR (LT s4 2) (LT s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 78 ms.
Stuttering criterion allowed to conclude after 30 steps with 3 reset in 1 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-10 finished in 363 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 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2022-05-15 07:07:18] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-11 finished in 213 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X((F(p0) U p1))||G(p2)))'
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:18] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s3 1) (GEQ s9 2)), p1:(AND (GEQ s3 2) (GEQ s10 1)), p0:(AND (GEQ s11 2) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 3 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-12 finished in 340 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((G(!p0) U p1)||(F(p3)&&p2)))))'
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:18] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:18] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:19] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2022-05-15 07:07:19] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:19] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:19] [INFO ] Implicit Places using invariants in 21 ms returned []
[2022-05-15 07:07:19] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:19] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:19] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:19] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2022-05-15 07:07:19] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:07:19] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:19] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:19] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 293 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p1) (NOT p2)) (AND p0 (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) p0 (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR p1 p2 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=0 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p1) p2 p0 (NOT p3)), acceptance={} source=0 dest: 5}], [{ cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=1 dest: 0}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2 p0 (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p2 p0 (NOT p3)), acceptance={} source=2 dest: 5}], [{ cond=(AND p1 (NOT p0) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 p0 (NOT p3)), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0, 1} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={1} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0, 1} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={1} source=5 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0, 1} source=5 dest: 4}, { cond=(OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3))), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s2 2) (GEQ s7 1)), p2:(AND (GEQ s4 1) (GEQ s6 2)), p0:(AND (GEQ s4 1) (GEQ s6 2)), p3:(AND (GEQ s7 1) (GEQ s9 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 124 ms.
Product exploration explored 100000 steps with 0 reset in 257 ms.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), (X (NOT (OR (AND p1 p0) (AND p2 p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p1 p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0 (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (OR p1 p2 (NOT p0))), (X (X (NOT (OR (AND p1 p0) (AND p2 p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR p1 p2 (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3)))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (AND (NOT p1) (NOT p0) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3)))), (X (AND p1 (NOT p0) (NOT p3))), (X (NOT (AND p1 (NOT p0) (NOT p3)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3)))))), (X (X (AND (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (AND p1 (NOT p0) (NOT p3)))), (X (X (NOT (AND p1 (NOT p0) (NOT p3)))))]
Knowledge based reduction with 19 factoid took 2345 ms. Reduced automaton from 6 states, 33 edges and 4 AP to 6 states, 33 edges and 4 AP.
Stuttering acceptance computed with spot in 278 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND p0 (NOT p1) (NOT p2)) (AND p0 (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND p0 (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 1220 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 14) seen :9
Incomplete Best-First random walk after 10001 steps, including 212 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 214 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 224 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 206 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 200 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2022-05-15 07:07:22] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:22] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:22] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:1
[2022-05-15 07:07:23] [INFO ] After 49ms 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 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), (X (NOT (OR (AND p1 p0) (AND p2 p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (NOT (AND p1 p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p1) p2 p0 (NOT p3)))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0 (NOT p3)))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (OR p1 p2 (NOT p0))), (X (X (NOT (OR (AND p1 p0) (AND p2 p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR p1 p2 (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (G (OR (NOT p0) p1 p2)), (G (NOT (AND p0 (NOT p1) (NOT p2)))), (G (NOT (AND p0 p1 (NOT p3))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3)))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (AND (NOT p1) (NOT p0) (NOT p3))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3)))), (X (AND p1 (NOT p0) (NOT p3))), (X (NOT (AND p1 (NOT p0) (NOT p3)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (OR (AND p1 (NOT p0)) (AND p2 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p0)) (AND p2 (NOT p0)))))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p0) (NOT p3)))))), (X (X (AND (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (AND p1 (NOT p0) (NOT p3)))), (X (X (NOT (AND p1 (NOT p0) (NOT p3))))), (F (AND p0 (NOT p1) p2)), (F (AND (NOT p0) p1 (NOT p3))), (F (AND p0 (NOT p1) p2 (NOT p3))), (F (NOT (OR (AND (NOT p0) (NOT p3)) (AND p1 (NOT p3))))), (F (OR (AND (NOT p0) p1) (AND (NOT p0) p2))), (F (AND p0 (NOT p1) (NOT p3))), (F (OR (AND p0 p1) (AND p0 p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3))))]
Knowledge based reduction with 24 factoid took 2773 ms. Reduced automaton from 6 states, 33 edges and 4 AP to 6 states, 22 edges and 4 AP.
Stuttering acceptance computed with spot in 240 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 223 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
[2022-05-15 07:07:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:07:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2022-05-15 07:07:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:07:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:07:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2022-05-15 07:07:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:26] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2022-05-15 07:07:26] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 6 ms.
[2022-05-15 07:07:26] [INFO ] Added : 14 causal constraints over 5 iterations in 131 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:26] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:26] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2022-05-15 07:07:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:26] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:26] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 07:07:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:26] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-15 07:07:26] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:26] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:26] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Computed a total of 1 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (X (NOT (OR (AND p0 p3) (AND (NOT p1) p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p3) p2))), true, (X (X (NOT (OR (AND p0 p3) (AND (NOT p1) p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2))))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p1) (NOT p3) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2)))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))))]
Knowledge based reduction with 8 factoid took 937 ms. Reduced automaton from 6 states, 22 edges and 4 AP to 6 states, 22 edges and 4 AP.
Stuttering acceptance computed with spot in 215 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Finished random walk after 12 steps, including 1 resets, run visited all 8 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), (X (NOT (OR (AND p0 p3) (AND (NOT p1) p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p3) p2))), true, (X (X (NOT (OR (AND p0 p3) (AND (NOT p1) p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2))))]
False Knowledge obtained : [(X (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2)))), (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2))))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p1) (NOT p3) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p2)))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p1) (NOT p3) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2))))), (F (AND (NOT p1) p2)), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (AND p1 (NOT p3))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (OR (AND (NOT p1) p2) (AND p3 p0))), (F (AND (NOT p1) p2 (NOT p3))), (F (NOT (OR (AND p1 (NOT p3)) (AND (NOT p2) (NOT p3)))))]
Knowledge based reduction with 8 factoid took 1155 ms. Reduced automaton from 6 states, 22 edges and 4 AP to 6 states, 22 edges and 4 AP.
Stuttering acceptance computed with spot in 242 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 412 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
[2022-05-15 07:07:29] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:29] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:07:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:07:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2022-05-15 07:07:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:07:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:07:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2022-05-15 07:07:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:29] [INFO ] [Nat]Added 10 Read/Feed constraints in 1 ms returned sat
[2022-05-15 07:07:29] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 5 ms.
[2022-05-15 07:07:29] [INFO ] Added : 14 causal constraints over 5 iterations in 126 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 215 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 0 reset in 110 ms.
Product exploration explored 100000 steps with 0 reset in 113 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 207 ms :[(OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p1) p2 (NOT p3))), (OR (AND (NOT p1) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p3) p2), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3))]
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:30] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2022-05-15 07:07:30] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 07:07:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:30] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Product exploration explored 100000 steps with 0 reset in 91 ms.
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-14 finished in 11936 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&(X(p2)||p1)&&p0)))'
Support contains 5 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2022-05-15 07:07:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:30] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2022-05-15 07:07:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:30] [INFO ] Implicit Places using invariants in 16 ms returned []
[2022-05-15 07:07:30] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:07:31] [INFO ] State equation strengthened by 10 read => feed constraints.
[2022-05-15 07:07:31] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2022-05-15 07:07:31] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2022-05-15 07:07:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:07:31] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p1), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(AND (GEQ s3 1) (GEQ s6 2)), p2:(AND (GEQ s2 1) (GEQ s10 2)), p0:(AND (GEQ s0 2) (GEQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLFireability-15 finished in 249 ms.
All properties solved by simple procedures.
Total runtime 24305 ms.
BK_STOP 1652598451285
--------------------
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-01track12Block1"
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-01track12Block1, 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-165254771900372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 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 '
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 ;