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.r222-tall-165286025200412.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 ShieldPPPs-PT-004B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025200412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 7.4K Apr 30 03:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 03:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 03:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 03:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 69K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-004B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652980081777

Running Version 202205111006
[2022-05-19 17:08:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 17:08:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 17:08:03] [INFO ] Load time of PNML (sax parser for PT used): 87 ms
[2022-05-19 17:08:03] [INFO ] Transformed 275 places.
[2022-05-19 17:08:03] [INFO ] Transformed 255 transitions.
[2022-05-19 17:08:03] [INFO ] Found NUPN structural information;
[2022-05-19 17:08:03] [INFO ] Parsed PT model containing 275 places and 255 transitions in 197 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 4 formulas.
FORMULA ShieldPPPs-PT-004B-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 255/255 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 254 transition count 234
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 254 transition count 234
Applied a total of 42 rules in 49 ms. Remains 254 /275 variables (removed 21) and now considering 234/255 (removed 21) transitions.
// Phase 1: matrix 234 rows 254 cols
[2022-05-19 17:08:03] [INFO ] Computed 45 place invariants in 16 ms
[2022-05-19 17:08:03] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 234 rows 254 cols
[2022-05-19 17:08:03] [INFO ] Computed 45 place invariants in 7 ms
[2022-05-19 17:08:03] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 451 ms to find 0 implicit places.
// Phase 1: matrix 234 rows 254 cols
[2022-05-19 17:08:03] [INFO ] Computed 45 place invariants in 11 ms
[2022-05-19 17:08:03] [INFO ] Dead Transitions using invariants and state equation in 150 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 254/275 places, 234/255 transitions.
Finished structural reductions, in 1 iterations. Remains : 254/275 places, 234/255 transitions.
Support contains 34 out of 254 places after structural reductions.
[2022-05-19 17:08:04] [INFO ] Flatten gal took : 44 ms
[2022-05-19 17:08:04] [INFO ] Flatten gal took : 18 ms
[2022-05-19 17:08:04] [INFO ] Input system was already deterministic with 234 transitions.
Support contains 33 out of 254 places (down from 34) after GAL structural reductions.
Finished random walk after 494 steps, including 0 resets, run visited all 26 properties in 67 ms. (steps per millisecond=7 )
Computed a total of 53 stabilizing places and 53 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((X(p0)&&X(G(p0))&&X(p1)) U (G(p1) U p2)))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 248 transition count 228
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 248 transition count 228
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 247 transition count 227
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 247 transition count 227
Applied a total of 14 rules in 25 ms. Remains 247 /254 variables (removed 7) and now considering 227/234 (removed 7) transitions.
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:08:04] [INFO ] Computed 45 place invariants in 4 ms
[2022-05-19 17:08:04] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:08:04] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:08:04] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:08:04] [INFO ] Computed 45 place invariants in 3 ms
[2022-05-19 17:08:04] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/254 places, 227/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 247/254 places, 227/234 transitions.
Stuttering acceptance computed with spot in 343 ms :[p2, true, (AND p0 p2 p1), (AND p1 p2), p0, p1]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p2 p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s7 1), p1:(EQ s237 1), p0:(EQ s86 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 305 ms.
Product exploration explored 100000 steps with 50000 reset in 241 ms.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Detected a total of 48/247 stabilizing places and 48/227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND p1 (NOT p2) p0))), (X (NOT (AND p1 p2))), (X (NOT (AND p1 p2 p0))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND p1 p2 p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p1 p2)))
Knowledge based reduction with 14 factoid took 264 ms. Reduced automaton from 6 states, 10 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldPPPs-PT-004B-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-004B-LTLFireability-00 finished in 1638 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(p0) U p1))'
Support contains 4 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 253 transition count 204
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 224 transition count 204
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 58 place count 224 transition count 183
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 100 place count 203 transition count 183
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 107 place count 196 transition count 176
Iterating global reduction 2 with 7 rules applied. Total rules applied 114 place count 196 transition count 176
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 114 place count 196 transition count 172
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 122 place count 192 transition count 172
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 248 place count 129 transition count 109
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 250 place count 127 transition count 107
Applied a total of 250 rules in 43 ms. Remains 127 /254 variables (removed 127) and now considering 107/234 (removed 127) transitions.
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:06] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:06] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:06] [INFO ] Computed 45 place invariants in 10 ms
[2022-05-19 17:08:06] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2022-05-19 17:08:06] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:06] [INFO ] Computed 45 place invariants in 8 ms
[2022-05-19 17:08:06] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 127/254 places, 107/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/254 places, 107/234 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), p1, (AND (NOT p0) p1)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s78 1) (EQ s119 1)), p1:(AND (EQ s37 1) (EQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 14385 reset in 267 ms.
Product exploration explored 100000 steps with 14322 reset in 226 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 240 ms. Reduced automaton from 4 states, 6 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 521 steps, including 1 resets, run visited all 3 properties in 8 ms. (steps per millisecond=65 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) p1))), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 7 factoid took 292 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 1 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:07] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:07] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:07] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:08] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:08] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:08] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 107/107 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 206 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 632 steps, including 1 resets, run visited all 3 properties in 10 ms. (steps per millisecond=63 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 6 factoid took 241 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 14389 reset in 142 ms.
Product exploration explored 100000 steps with 14379 reset in 159 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 4 out of 127 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 127/127 places, 107/107 transitions.
Applied a total of 0 rules in 8 ms. Remains 127 /127 variables (removed 0) and now considering 107/107 (removed 0) transitions.
[2022-05-19 17:08:10] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 107 rows 127 cols
[2022-05-19 17:08:10] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:10] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 127/127 places, 107/107 transitions.
Product exploration explored 100000 steps with 14402 reset in 312 ms.
Product exploration explored 100000 steps with 14355 reset in 290 ms.
Built C files in :
/tmp/ltsmin18163924518325777004
[2022-05-19 17:08:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18163924518325777004
Running compilation step : cd /tmp/ltsmin18163924518325777004;'/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 291 ms.
Running link step : cd /tmp/ltsmin18163924518325777004;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin18163924518325777004;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13487619400811867935.hoa' '--buchi-type=spotba'
LTSmin run took 865 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-LTLFireability-02 finished in 6204 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(p0)) U !p0))))'
Support contains 1 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 253 transition count 203
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 223 transition count 203
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 223 transition count 183
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 203 transition count 183
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 106 place count 197 transition count 177
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 197 transition count 177
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 112 place count 197 transition count 173
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 120 place count 193 transition count 173
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 252 place count 127 transition count 107
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 125 transition count 105
Applied a total of 254 rules in 32 ms. Remains 125 /254 variables (removed 129) and now considering 105/234 (removed 129) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:12] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:12] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:12] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:08:12] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2022-05-19 17:08:12] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:12] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:12] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/254 places, 105/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/254 places, 105/234 transitions.
Stuttering acceptance computed with spot in 54 ms :[p0, p0]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s89 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 483 reset in 263 ms.
Product exploration explored 100000 steps with 478 reset in 262 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[p0, p0]
Finished random walk after 200 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=100 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[p0, p0]
Stuttering acceptance computed with spot in 58 ms :[p0, p0]
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:13] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:13] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:13] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:08:13] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2022-05-19 17:08:13] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:13] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:08:13] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 105/105 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 79 ms :[p0, p0]
Finished random walk after 647 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=215 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 58 ms :[p0, p0]
Stuttering acceptance computed with spot in 154 ms :[p0, p0]
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Product exploration explored 100000 steps with 498 reset in 206 ms.
Product exploration explored 100000 steps with 479 reset in 222 ms.
Built C files in :
/tmp/ltsmin10098821314575314051
[2022-05-19 17:08:15] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2022-05-19 17:08:15] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:15] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2022-05-19 17:08:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:15] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2022-05-19 17:08:15] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:15] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10098821314575314051
Running compilation step : cd /tmp/ltsmin10098821314575314051;'/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 201 ms.
Running link step : cd /tmp/ltsmin10098821314575314051;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin10098821314575314051;'/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/stateBased15215761203801353685.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 7 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:30] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:08:30] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:30] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:30] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2022-05-19 17:08:30] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:08:30] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:08:30] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 105/105 transitions.
Built C files in :
/tmp/ltsmin2730034090958862338
[2022-05-19 17:08:30] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2022-05-19 17:08:30] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:30] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2022-05-19 17:08:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:30] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2022-05-19 17:08:30] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:08:30] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2730034090958862338
Running compilation step : cd /tmp/ltsmin2730034090958862338;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 219 ms.
Running link step : cd /tmp/ltsmin2730034090958862338;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2730034090958862338;'/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/stateBased18231469833998055306.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 17:08:45] [INFO ] Flatten gal took : 14 ms
[2022-05-19 17:08:45] [INFO ] Flatten gal took : 8 ms
[2022-05-19 17:08:45] [INFO ] Time to serialize gal into /tmp/LTL14492925692052449962.gal : 2 ms
[2022-05-19 17:08:45] [INFO ] Time to serialize properties into /tmp/LTL17578634946179930111.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14492925692052449962.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17578634946179930111.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1449292...268
Read 1 LTL properties
Checking formula 0 : !((F(G((G(F("(p190==1)")))U("(p190!=1)")))))
Formula 0 simplified : !FG(GF"(p190==1)" U "(p190!=1)")
Detected timeout of ITS tools.
[2022-05-19 17:09:00] [INFO ] Flatten gal took : 13 ms
[2022-05-19 17:09:00] [INFO ] Applying decomposition
[2022-05-19 17:09:00] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14697826721711838124.txt' '-o' '/tmp/graph14697826721711838124.bin' '-w' '/tmp/graph14697826721711838124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14697826721711838124.bin' '-l' '-1' '-v' '-w' '/tmp/graph14697826721711838124.weights' '-q' '0' '-e' '0.001'
[2022-05-19 17:09:00] [INFO ] Decomposing Gal with order
[2022-05-19 17:09:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:09:00] [INFO ] Removed a total of 24 redundant transitions.
[2022-05-19 17:09:00] [INFO ] Flatten gal took : 52 ms
[2022-05-19 17:09:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 9 ms.
[2022-05-19 17:09:00] [INFO ] Time to serialize gal into /tmp/LTL8376598929030565369.gal : 10 ms
[2022-05-19 17:09:00] [INFO ] Time to serialize properties into /tmp/LTL15012544894987570991.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8376598929030565369.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15012544894987570991.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8376598...246
Read 1 LTL properties
Checking formula 0 : !((F(G((G(F("(i7.u32.p190==1)")))U("(i7.u32.p190!=1)")))))
Formula 0 simplified : !FG(GF"(i7.u32.p190==1)" U "(i7.u32.p190!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1601091513196583835
[2022-05-19 17:09:15] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1601091513196583835
Running compilation step : cd /tmp/ltsmin1601091513196583835;'/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 186 ms.
Running link step : cd /tmp/ltsmin1601091513196583835;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1601091513196583835;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-03 finished in 78727 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((X(p1)&&p0))))'
Support contains 4 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 247 transition count 227
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 247 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 246 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 246 transition count 226
Applied a total of 16 rules in 11 ms. Remains 246 /254 variables (removed 8) and now considering 226/234 (removed 8) transitions.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:31] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:09:31] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:31] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:31] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:31] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:31] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/254 places, 226/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/254 places, 226/234 transitions.
Stuttering acceptance computed with spot in 145 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-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: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s30 1) (EQ s65 1)), p1:(OR (EQ s148 0) (EQ s165 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-04 finished in 682 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 1 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 247 transition count 227
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 247 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 246 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 246 transition count 226
Applied a total of 16 rules in 11 ms. Remains 246 /254 variables (removed 8) and now considering 226/234 (removed 8) transitions.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:31] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:31] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:31] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:32] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:32] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:32] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/254 places, 226/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/254 places, 226/234 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s159 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 63 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-06 finished in 475 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 247 transition count 227
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 247 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 246 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 246 transition count 226
Applied a total of 16 rules in 10 ms. Remains 246 /254 variables (removed 8) and now considering 226/234 (removed 8) transitions.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:32] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:32] [INFO ] Implicit Places using invariants in 79 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:32] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:32] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:09:32] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:32] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/254 places, 226/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/254 places, 226/234 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s225 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 160 ms.
Product exploration explored 100000 steps with 50000 reset in 165 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 56 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldPPPs-PT-004B-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-004B-LTLFireability-07 finished in 815 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||G(p1))))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 248 transition count 228
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 248 transition count 228
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 247 transition count 227
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 247 transition count 227
Applied a total of 14 rules in 11 ms. Remains 247 /254 variables (removed 7) and now considering 227/234 (removed 7) transitions.
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:09:33] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:33] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
// Phase 1: matrix 227 rows 247 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-19 17:09:33] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/254 places, 227/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 247/254 places, 227/234 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(EQ s237 0), p0:(OR (EQ s157 0) (EQ s174 0))], 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 474 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-08 finished in 515 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((G(p0)&&(X(p2)||p1))))))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 249 transition count 229
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 249 transition count 229
Applied a total of 10 rules in 10 ms. Remains 249 /254 variables (removed 5) and now considering 229/234 (removed 5) transitions.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:33] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:33] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:33] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:33] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 249/254 places, 229/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 249/254 places, 229/234 transitions.
Stuttering acceptance computed with spot in 216 ms :[true, (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 2}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(EQ s108 1), p2:(EQ s221 1), p1:(OR (EQ s108 1) (EQ s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLFireability-09 finished in 572 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(!G((G(p1)&&p0)))) U (p2 U p3)))'
Support contains 6 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 253 transition count 205
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 56 place count 225 transition count 205
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 56 place count 225 transition count 184
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 98 place count 204 transition count 184
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 105 place count 197 transition count 177
Iterating global reduction 2 with 7 rules applied. Total rules applied 112 place count 197 transition count 177
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 112 place count 197 transition count 174
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 118 place count 194 transition count 174
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 240 place count 133 transition count 113
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 242 place count 131 transition count 111
Applied a total of 242 rules in 27 ms. Remains 131 /254 variables (removed 123) and now considering 111/234 (removed 123) transitions.
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:34] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:09:34] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:34] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:09:34] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2022-05-19 17:09:34] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:34] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:09:34] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 131/254 places, 111/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/254 places, 111/234 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p3), (AND p1 p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p3:(EQ s35 1), p2:(OR (NEQ s83 1) (AND (EQ s15 1) (EQ s61 1))), p1:(AND (EQ s52 1) (EQ s65 1)), p0:(AND (EQ s52 1) (EQ s65 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 20552 reset in 171 ms.
Product exploration explored 100000 steps with 20589 reset in 187 ms.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/131 stabilizing places and 3/111 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 6 factoid took 281 ms. Reduced automaton from 2 states, 3 edges and 4 AP to 2 states, 3 edges and 4 AP.
Stuttering acceptance computed with spot in 82 ms :[(NOT p3), (AND p0 p1)]
Finished random walk after 31 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p3) p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND p1 p0))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 p0)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p3))), (X (X p3)), (F p3), (F (AND p0 p1)), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 6 factoid took 350 ms. Reduced automaton from 2 states, 3 edges and 4 AP to 2 states, 3 edges and 4 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p3), (AND p0 p1)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p3), (AND p0 p1)]
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:35] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:35] [INFO ] [Real]Absence check using 45 positive place invariants in 8 ms returned sat
[2022-05-19 17:09:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 17:09:35] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-05-19 17:09:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 17:09:35] [INFO ] [Nat]Absence check using 45 positive place invariants in 8 ms returned sat
[2022-05-19 17:09:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 17:09:35] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2022-05-19 17:09:36] [INFO ] Computed and/alt/rep : 107/223/107 causal constraints (skipped 0 transitions) in 13 ms.
[2022-05-19 17:09:36] [INFO ] Added : 79 causal constraints over 16 iterations in 281 ms. Result :sat
Could not prove EG (NOT p3)
Support contains 6 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 111/111 transitions.
Applied a total of 0 rules in 3 ms. Remains 131 /131 variables (removed 0) and now considering 111/111 (removed 0) transitions.
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:36] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:09:36] [INFO ] Implicit Places using invariants in 67 ms returned []
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:36] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:36] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2022-05-19 17:09:36] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:36] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:09:36] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 111/111 transitions.
Computed a total of 3 stabilizing places and 3 stable transitions
Computed a total of 3 stabilizing places and 3 stable transitions
Detected a total of 3/131 stabilizing places and 3/111 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p3) p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 6 factoid took 1175 ms. Reduced automaton from 2 states, 3 edges and 4 AP to 2 states, 3 edges and 4 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p3), (AND p0 p1)]
Finished random walk after 38 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=38 )
Knowledge obtained : [(AND (NOT p3) p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND p0 p1))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND p0 p1)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p3))), (X (X p3)), (F p3), (F (AND p0 p1)), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 6 factoid took 413 ms. Reduced automaton from 2 states, 3 edges and 4 AP to 2 states, 3 edges and 4 AP.
Stuttering acceptance computed with spot in 73 ms :[(NOT p3), (AND p0 p1)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p3), (AND p0 p1)]
// Phase 1: matrix 111 rows 131 cols
[2022-05-19 17:09:38] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:38] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned sat
[2022-05-19 17:09:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 17:09:38] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-05-19 17:09:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 17:09:38] [INFO ] [Nat]Absence check using 45 positive place invariants in 7 ms returned sat
[2022-05-19 17:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 17:09:38] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2022-05-19 17:09:38] [INFO ] Computed and/alt/rep : 107/223/107 causal constraints (skipped 0 transitions) in 6 ms.
[2022-05-19 17:09:38] [INFO ] Added : 79 causal constraints over 16 iterations in 222 ms. Result :sat
Could not prove EG (NOT p3)
Stuttering acceptance computed with spot in 75 ms :[(NOT p3), (AND p0 p1)]
Product exploration explored 100000 steps with 20533 reset in 159 ms.
Product exploration explored 100000 steps with 20556 reset in 153 ms.
Built C files in :
/tmp/ltsmin14687101560134416988
[2022-05-19 17:09:39] [INFO ] Computing symmetric may disable matrix : 111 transitions.
[2022-05-19 17:09:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:09:39] [INFO ] Computing symmetric may enable matrix : 111 transitions.
[2022-05-19 17:09:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:09:39] [INFO ] Computing Do-Not-Accords matrix : 111 transitions.
[2022-05-19 17:09:39] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:09:39] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14687101560134416988
Running compilation step : cd /tmp/ltsmin14687101560134416988;'/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 210 ms.
Running link step : cd /tmp/ltsmin14687101560134416988;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin14687101560134416988;'/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/stateBased10906961049289456714.hoa' '--buchi-type=spotba'
LTSmin run took 7924 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-LTLFireability-11 finished in 13316 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U F(!(X(p1)||X(F(p2))))))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 250 transition count 230
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 250 transition count 230
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 249 transition count 229
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 249 transition count 229
Applied a total of 10 rules in 9 ms. Remains 249 /254 variables (removed 5) and now considering 229/234 (removed 5) transitions.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:47] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:47] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:47] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:09:47] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:47] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:47] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 249/254 places, 229/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 249/254 places, 229/234 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR p2 p1), (OR p2 p1), p2]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s102 1) (EQ s112 1)), p2:(EQ s248 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 140 reset in 196 ms.
Product exploration explored 100000 steps with 142 reset in 215 ms.
Computed a total of 49 stabilizing places and 49 stable transitions
Computed a total of 49 stabilizing places and 49 stable transitions
Detected a total of 49/249 stabilizing places and 49/229 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 254 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(OR p2 p1), (OR p2 p1), p2]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (OR p1 p2)), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 281 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 96 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 94 ms :[(OR p2 p1), (OR p2 p1), p2]
Support contains 3 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 229/229 transitions.
Applied a total of 0 rules in 4 ms. Remains 249 /249 variables (removed 0) and now considering 229/229 (removed 0) transitions.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:49] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:49] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:49] [INFO ] Computed 45 place invariants in 5 ms
[2022-05-19 17:09:49] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:09:49] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:49] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 249/249 places, 229/229 transitions.
Computed a total of 49 stabilizing places and 49 stable transitions
Computed a total of 49 stabilizing places and 49 stable transitions
Detected a total of 49/249 stabilizing places and 49/229 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 219 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 102 ms :[(OR p2 p1), (OR p2 p1), p2]
Finished random walk after 18 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (OR p1 p2)), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 304 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 108 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 106 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 93 ms :[(OR p2 p1), (OR p2 p1), p2]
Product exploration explored 100000 steps with 141 reset in 196 ms.
Product exploration explored 100000 steps with 142 reset in 216 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 110 ms :[(OR p2 p1), (OR p2 p1), p2]
Support contains 3 out of 249 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 249/249 places, 229/229 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 28 rules applied. Total rules applied 28 place count 249 transition count 229
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 11 Pre rules applied. Total rules applied 28 place count 249 transition count 232
Deduced a syphon composed of 39 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 39 place count 249 transition count 232
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 120 places in 0 ms
Iterating global reduction 1 with 81 rules applied. Total rules applied 120 place count 249 transition count 232
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 147 place count 222 transition count 205
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 174 place count 222 transition count 205
Deduced a syphon composed of 93 places in 0 ms
Applied a total of 174 rules in 25 ms. Remains 222 /249 variables (removed 27) and now considering 205/229 (removed 24) transitions.
[2022-05-19 17:09:51] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 205 rows 222 cols
[2022-05-19 17:09:51] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:09:51] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 222/249 places, 205/229 transitions.
Finished structural reductions, in 1 iterations. Remains : 222/249 places, 205/229 transitions.
Product exploration explored 100000 steps with 323 reset in 300 ms.
Product exploration explored 100000 steps with 321 reset in 355 ms.
Built C files in :
/tmp/ltsmin12450590139131041627
[2022-05-19 17:09:52] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12450590139131041627
Running compilation step : cd /tmp/ltsmin12450590139131041627;'/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 323 ms.
Running link step : cd /tmp/ltsmin12450590139131041627;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin12450590139131041627;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased11353759195448292019.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 249 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 249/249 places, 229/229 transitions.
Applied a total of 0 rules in 6 ms. Remains 249 /249 variables (removed 0) and now considering 229/229 (removed 0) transitions.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:10:07] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:10:07] [INFO ] Implicit Places using invariants in 72 ms returned []
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:10:07] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:10:07] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
// Phase 1: matrix 229 rows 249 cols
[2022-05-19 17:10:07] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:10:08] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 249/249 places, 229/229 transitions.
Built C files in :
/tmp/ltsmin7610221689622348107
[2022-05-19 17:10:08] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7610221689622348107
Running compilation step : cd /tmp/ltsmin7610221689622348107;'/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 305 ms.
Running link step : cd /tmp/ltsmin7610221689622348107;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin7610221689622348107;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15475557426079617039.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 17:10:23] [INFO ] Flatten gal took : 12 ms
[2022-05-19 17:10:23] [INFO ] Flatten gal took : 10 ms
[2022-05-19 17:10:23] [INFO ] Time to serialize gal into /tmp/LTL17681786589357730645.gal : 2 ms
[2022-05-19 17:10:23] [INFO ] Time to serialize properties into /tmp/LTL7707968720146101726.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17681786589357730645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7707968720146101726.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1768178...267
Read 1 LTL properties
Checking formula 0 : !((("(p121!=1)")U(F(!((X("((p109==1)||(p121==1))"))||(X(F("(p274==1)"))))))))
Formula 0 simplified : !("(p121!=1)" U F!(X"((p109==1)||(p121==1))" | XF"(p274==1)"))
Detected timeout of ITS tools.
[2022-05-19 17:10:38] [INFO ] Flatten gal took : 16 ms
[2022-05-19 17:10:38] [INFO ] Applying decomposition
[2022-05-19 17:10:38] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3471391460582202642.txt' '-o' '/tmp/graph3471391460582202642.bin' '-w' '/tmp/graph3471391460582202642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3471391460582202642.bin' '-l' '-1' '-v' '-w' '/tmp/graph3471391460582202642.weights' '-q' '0' '-e' '0.001'
[2022-05-19 17:10:38] [INFO ] Decomposing Gal with order
[2022-05-19 17:10:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:10:38] [INFO ] Removed a total of 36 redundant transitions.
[2022-05-19 17:10:38] [INFO ] Flatten gal took : 20 ms
[2022-05-19 17:10:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-19 17:10:38] [INFO ] Time to serialize gal into /tmp/LTL965047368906487037.gal : 13 ms
[2022-05-19 17:10:38] [INFO ] Time to serialize properties into /tmp/LTL16587888263102455583.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL965047368906487037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16587888263102455583.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9650473...245
Read 1 LTL properties
Checking formula 0 : !((("(i6.u45.p121!=1)")U(F(!((X("((i4.u41.p109==1)||(i6.u45.p121==1))"))||(X(F("(i11.u93.p274==1)"))))))))
Formula 0 simplified : !("(i6.u45.p121!=1)" U F!(X"((i4.u41.p109==1)||(i6.u45.p121==1))" | XF"(i11.u93.p274==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8673692652094307529
[2022-05-19 17:10:53] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8673692652094307529
Running compilation step : cd /tmp/ltsmin8673692652094307529;'/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 334 ms.
Running link step : cd /tmp/ltsmin8673692652094307529;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8673692652094307529;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U <>(!(X((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-12 finished in 81020 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(p0))))'
Support contains 2 out of 254 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 253 transition count 203
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 223 transition count 203
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 60 place count 223 transition count 183
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 100 place count 203 transition count 183
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 107 place count 196 transition count 176
Iterating global reduction 2 with 7 rules applied. Total rules applied 114 place count 196 transition count 176
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 114 place count 196 transition count 172
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 122 place count 192 transition count 172
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 252 place count 127 transition count 107
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 254 place count 125 transition count 105
Applied a total of 254 rules in 20 ms. Remains 125 /254 variables (removed 129) and now considering 105/234 (removed 129) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:08] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:11:08] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:08] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:11:08] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2022-05-19 17:11:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:08] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:11:08] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/254 places, 105/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/254 places, 105/234 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s47 0) (EQ s63 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 461 reset in 295 ms.
Product exploration explored 100000 steps with 470 reset in 359 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 307 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 128 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=64 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:10] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:11:10] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:10] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:11:10] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2022-05-19 17:11:10] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:10] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:11:10] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 105/105 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 155 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=77 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 469 reset in 219 ms.
Product exploration explored 100000 steps with 465 reset in 245 ms.
Built C files in :
/tmp/ltsmin3882250855670966021
[2022-05-19 17:11:11] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2022-05-19 17:11:11] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:11] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2022-05-19 17:11:11] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:11] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2022-05-19 17:11:11] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:11] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3882250855670966021
Running compilation step : cd /tmp/ltsmin3882250855670966021;'/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 211 ms.
Running link step : cd /tmp/ltsmin3882250855670966021;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin3882250855670966021;'/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/stateBased781517325197309450.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 105/105 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 105/105 (removed 0) transitions.
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:26] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:11:26] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:26] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:11:26] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2022-05-19 17:11:26] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 105 rows 125 cols
[2022-05-19 17:11:26] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:11:26] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 105/105 transitions.
Built C files in :
/tmp/ltsmin17007445637704442612
[2022-05-19 17:11:26] [INFO ] Computing symmetric may disable matrix : 105 transitions.
[2022-05-19 17:11:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:26] [INFO ] Computing symmetric may enable matrix : 105 transitions.
[2022-05-19 17:11:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:26] [INFO ] Computing Do-Not-Accords matrix : 105 transitions.
[2022-05-19 17:11:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:11:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17007445637704442612
Running compilation step : cd /tmp/ltsmin17007445637704442612;'/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 206 ms.
Running link step : cd /tmp/ltsmin17007445637704442612;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17007445637704442612;'/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/stateBased17278628665503330756.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 17:11:41] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:11:41] [INFO ] Flatten gal took : 5 ms
[2022-05-19 17:11:41] [INFO ] Time to serialize gal into /tmp/LTL10625288883634022271.gal : 1 ms
[2022-05-19 17:11:41] [INFO ] Time to serialize properties into /tmp/LTL13100603837611116105.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10625288883634022271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13100603837611116105.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1062528...268
Read 1 LTL properties
Checking formula 0 : !((G(X(F("((p102==0)||(p135==0))")))))
Formula 0 simplified : !GXF"((p102==0)||(p135==0))"
Detected timeout of ITS tools.
[2022-05-19 17:11:56] [INFO ] Flatten gal took : 9 ms
[2022-05-19 17:11:56] [INFO ] Applying decomposition
[2022-05-19 17:11:56] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13525534298405207377.txt' '-o' '/tmp/graph13525534298405207377.bin' '-w' '/tmp/graph13525534298405207377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13525534298405207377.bin' '-l' '-1' '-v' '-w' '/tmp/graph13525534298405207377.weights' '-q' '0' '-e' '0.001'
[2022-05-19 17:11:56] [INFO ] Decomposing Gal with order
[2022-05-19 17:11:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:11:56] [INFO ] Removed a total of 25 redundant transitions.
[2022-05-19 17:11:56] [INFO ] Flatten gal took : 8 ms
[2022-05-19 17:11:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 3 ms.
[2022-05-19 17:11:56] [INFO ] Time to serialize gal into /tmp/LTL11105935332469072504.gal : 1 ms
[2022-05-19 17:11:56] [INFO ] Time to serialize properties into /tmp/LTL1334620476896642827.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11105935332469072504.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1334620476896642827.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1110593...246
Read 1 LTL properties
Checking formula 0 : !((G(X(F("((i3.i1.u17.p102==0)||(i5.i1.u23.p135==0))")))))
Formula 0 simplified : !GXF"((i3.i1.u17.p102==0)||(i5.i1.u23.p135==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1791773403733220284
[2022-05-19 17:12:11] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1791773403733220284
Running compilation step : cd /tmp/ltsmin1791773403733220284;'/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 185 ms.
Running link step : cd /tmp/ltsmin1791773403733220284;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin1791773403733220284;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-14 finished in 78561 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(!(G(p0) U p1) U !X(p2)))))'
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 247 transition count 227
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 247 transition count 227
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 246 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 246 transition count 226
Applied a total of 16 rules in 14 ms. Remains 246 /254 variables (removed 8) and now considering 226/234 (removed 8) transitions.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:27] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:27] [INFO ] Implicit Places using invariants in 78 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:27] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:27] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:27] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:27] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/254 places, 226/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/254 places, 226/234 transitions.
Stuttering acceptance computed with spot in 344 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={1} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={1} source=4 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={1} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=6 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={1} source=6 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 1} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s114 1), p0:(EQ s66 1), p2:(EQ s184 1)], nbAcceptance=2, 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 28638 reset in 155 ms.
Product exploration explored 100000 steps with 28608 reset in 157 ms.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 1180 ms. Reduced automaton from 7 states, 32 edges and 3 AP to 7 states, 32 edges and 3 AP.
Stuttering acceptance computed with spot in 340 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 2221 steps, including 3 resets, run visited all 10 properties in 15 ms. (steps per millisecond=148 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) p0 p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p2 p0)), (F p2), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p2 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p2) (NOT p0)))), (F p0), (F (AND (NOT p2) p0))]
Knowledge based reduction with 18 factoid took 1906 ms. Reduced automaton from 7 states, 32 edges and 3 AP to 7 states, 32 edges and 3 AP.
Stuttering acceptance computed with spot in 269 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 273 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:32] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:32] [INFO ] [Real]Absence check using 45 positive place invariants in 11 ms returned sat
[2022-05-19 17:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 17:12:32] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2022-05-19 17:12:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 17:12:32] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2022-05-19 17:12:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 17:12:32] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2022-05-19 17:12:32] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-19 17:12:34] [INFO ] Added : 202 causal constraints over 41 iterations in 1500 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 3 out of 246 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 246/246 places, 226/226 transitions.
Applied a total of 0 rules in 2 ms. Remains 246 /246 variables (removed 0) and now considering 226/226 (removed 0) transitions.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:34] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:34] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:34] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:12:34] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:34] [INFO ] Computed 45 place invariants in 2 ms
[2022-05-19 17:12:34] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 246/246 places, 226/226 transitions.
Computed a total of 47 stabilizing places and 47 stable transitions
Computed a total of 47 stabilizing places and 47 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 1232 ms. Reduced automaton from 7 states, 32 edges and 3 AP to 7 states, 32 edges and 3 AP.
Stuttering acceptance computed with spot in 292 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Finished random walk after 194 steps, including 0 resets, run visited all 10 properties in 13 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p2)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p2 p0))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p2 p0)), (F p2), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p2 (NOT p0))), (F (AND (NOT p1) p0)), (F (NOT (AND (NOT p2) (NOT p0)))), (F p0), (F (AND (NOT p2) p0))]
Knowledge based reduction with 18 factoid took 1392 ms. Reduced automaton from 7 states, 32 edges and 3 AP to 7 states, 32 edges and 3 AP.
Stuttering acceptance computed with spot in 270 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 269 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
// Phase 1: matrix 226 rows 246 cols
[2022-05-19 17:12:37] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:38] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2022-05-19 17:12:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 17:12:38] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2022-05-19 17:12:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 17:12:38] [INFO ] [Nat]Absence check using 45 positive place invariants in 12 ms returned sat
[2022-05-19 17:12:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 17:12:38] [INFO ] [Nat]Absence check using state equation in 169 ms returned sat
[2022-05-19 17:12:38] [INFO ] Computed and/alt/rep : 225/398/225 causal constraints (skipped 0 transitions) in 12 ms.
[2022-05-19 17:12:40] [INFO ] Added : 202 causal constraints over 41 iterations in 1492 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 322 ms :[(NOT p2), false, (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 28515 reset in 164 ms.
Product exploration explored 100000 steps with 28693 reset in 161 ms.
Built C files in :
/tmp/ltsmin9565104681555200492
[2022-05-19 17:12:40] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9565104681555200492
Running compilation step : cd /tmp/ltsmin9565104681555200492;'/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 322 ms.
Running link step : cd /tmp/ltsmin9565104681555200492;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin9565104681555200492;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15883393180153249436.hoa' '--buchi-type=spotba'
LTSmin run took 566 ms.
FORMULA ShieldPPPs-PT-004B-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-004B-LTLFireability-15 finished in 14718 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(F(p0)) U !p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U F(!(X(p1)||X(F(p2))))))'
Found a CL insensitive property : ShieldPPPs-PT-004B-LTLFireability-12
Stuttering acceptance computed with spot in 102 ms :[(OR p2 p1), (OR p2 p1), p2]
Support contains 3 out of 254 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 254/254 places, 234/234 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 253 transition count 204
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 224 transition count 204
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 58 place count 224 transition count 184
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 98 place count 204 transition count 184
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 102 place count 200 transition count 180
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 200 transition count 180
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 106 place count 200 transition count 178
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 110 place count 198 transition count 178
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 246 place count 130 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 248 place count 128 transition count 108
Applied a total of 248 rules in 24 ms. Remains 128 /254 variables (removed 126) and now considering 108/234 (removed 126) transitions.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:42] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:42] [INFO ] Implicit Places using invariants in 61 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:42] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:12:42] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:42] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:12:42] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 128/254 places, 108/234 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/254 places, 108/234 transitions.
Running random walk in product with property : ShieldPPPs-PT-004B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s52 1) (EQ s57 1)), p2:(EQ s127 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 328 reset in 210 ms.
Product exploration explored 100000 steps with 328 reset in 234 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/128 stabilizing places and 2/108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (OR p1 p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 307 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 94 ms :[(OR p2 p1), (OR p2 p1), p2]
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (OR p1 p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR p1 p2)), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 323 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 84 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 86 ms :[(OR p2 p1), (OR p2 p1), p2]
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:43] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:12:43] [INFO ] Implicit Places using invariants in 58 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:43] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:43] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:43] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:12:43] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 108/108 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/128 stabilizing places and 2/108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (OR p1 p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 2 factoid took 272 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 95 ms :[(OR p2 p1), (OR p2 p1), p2]
Finished random walk after 4 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (OR p1 p2)), (X (NOT (OR p1 p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (OR p1 p2)), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 2 factoid took 317 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 88 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 91 ms :[(OR p2 p1), (OR p2 p1), p2]
Stuttering acceptance computed with spot in 92 ms :[(OR p2 p1), (OR p2 p1), p2]
Product exploration explored 100000 steps with 328 reset in 212 ms.
Product exploration explored 100000 steps with 328 reset in 242 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 86 ms :[(OR p2 p1), (OR p2 p1), p2]
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 7 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2022-05-19 17:12:45] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:12:45] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:12:45] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 108/108 transitions.
Product exploration explored 100000 steps with 326 reset in 210 ms.
Product exploration explored 100000 steps with 331 reset in 233 ms.
Built C files in :
/tmp/ltsmin4634462644143756481
[2022-05-19 17:12:45] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4634462644143756481
Running compilation step : cd /tmp/ltsmin4634462644143756481;'/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 196 ms.
Running link step : cd /tmp/ltsmin4634462644143756481;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4634462644143756481;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4206404848926816483.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 108/108 transitions.
Applied a total of 0 rules in 1 ms. Remains 128 /128 variables (removed 0) and now considering 108/108 (removed 0) transitions.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:13:01] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-19 17:13:01] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:13:01] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:13:01] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
// Phase 1: matrix 108 rows 128 cols
[2022-05-19 17:13:01] [INFO ] Computed 45 place invariants in 0 ms
[2022-05-19 17:13:01] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 108/108 transitions.
Built C files in :
/tmp/ltsmin6074438080059856052
[2022-05-19 17:13:01] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6074438080059856052
Running compilation step : cd /tmp/ltsmin6074438080059856052;'/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 178 ms.
Running link step : cd /tmp/ltsmin6074438080059856052;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 21 ms.
Running LTSmin : cd /tmp/ltsmin6074438080059856052;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased545316851996306510.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-19 17:13:16] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:13:16] [INFO ] Flatten gal took : 4 ms
[2022-05-19 17:13:16] [INFO ] Time to serialize gal into /tmp/LTL15628489228859178930.gal : 1 ms
[2022-05-19 17:13:16] [INFO ] Time to serialize properties into /tmp/LTL6505089699764191796.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15628489228859178930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6505089699764191796.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1562848...267
Read 1 LTL properties
Checking formula 0 : !((("(p121!=1)")U(F(!((X("((p109==1)||(p121==1))"))||(X(F("(p274==1)"))))))))
Formula 0 simplified : !("(p121!=1)" U F!(X"((p109==1)||(p121==1))" | XF"(p274==1)"))
Detected timeout of ITS tools.
[2022-05-19 17:13:31] [INFO ] Flatten gal took : 10 ms
[2022-05-19 17:13:31] [INFO ] Applying decomposition
[2022-05-19 17:13:31] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10311024030836223622.txt' '-o' '/tmp/graph10311024030836223622.bin' '-w' '/tmp/graph10311024030836223622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10311024030836223622.bin' '-l' '-1' '-v' '-w' '/tmp/graph10311024030836223622.weights' '-q' '0' '-e' '0.001'
[2022-05-19 17:13:31] [INFO ] Decomposing Gal with order
[2022-05-19 17:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:13:31] [INFO ] Removed a total of 26 redundant transitions.
[2022-05-19 17:13:31] [INFO ] Flatten gal took : 9 ms
[2022-05-19 17:13:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 2 ms.
[2022-05-19 17:13:31] [INFO ] Time to serialize gal into /tmp/LTL280106275264679100.gal : 7 ms
[2022-05-19 17:13:31] [INFO ] Time to serialize properties into /tmp/LTL13328757335217860542.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL280106275264679100.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13328757335217860542.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2801062...245
Read 1 LTL properties
Checking formula 0 : !((("(i4.u22.p121!=1)")U(F(!((X("((i5.u19.p109==1)||(i4.u22.p121==1))"))||(X(F("(i11.i1.u46.p274==1)"))))))))
Formula 0 simplified : !("(i4.u22.p121!=1)" U F!(X"((i5.u19.p109==1)||(i4.u22.p121==1))" | XF"(i11.i1.u46.p274==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6376016692128614634
[2022-05-19 17:13:46] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6376016692128614634
Running compilation step : cd /tmp/ltsmin6376016692128614634;'/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 186 ms.
Running link step : cd /tmp/ltsmin6376016692128614634;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin6376016692128614634;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U <>(!(X((LTLAPp1==true))||X(<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLFireability-12 finished in 79758 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F(p0))))'
[2022-05-19 17:14:01] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18034700658214108386
[2022-05-19 17:14:01] [INFO ] Computing symmetric may disable matrix : 234 transitions.
[2022-05-19 17:14:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:14:01] [INFO ] Computing symmetric may enable matrix : 234 transitions.
[2022-05-19 17:14:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:14:01] [INFO ] Applying decomposition
[2022-05-19 17:14:01] [INFO ] Flatten gal took : 7 ms
[2022-05-19 17:14:01] [INFO ] Computing Do-Not-Accords matrix : 234 transitions.
[2022-05-19 17:14:01] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 17:14:01] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18034700658214108386
Running compilation step : cd /tmp/ltsmin18034700658214108386;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4209124271816669580.txt' '-o' '/tmp/graph4209124271816669580.bin' '-w' '/tmp/graph4209124271816669580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4209124271816669580.bin' '-l' '-1' '-v' '-w' '/tmp/graph4209124271816669580.weights' '-q' '0' '-e' '0.001'
[2022-05-19 17:14:01] [INFO ] Decomposing Gal with order
[2022-05-19 17:14:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:14:01] [INFO ] Removed a total of 36 redundant transitions.
[2022-05-19 17:14:01] [INFO ] Flatten gal took : 23 ms
[2022-05-19 17:14:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2022-05-19 17:14:01] [INFO ] Time to serialize gal into /tmp/LTLFireability17578392854421649658.gal : 2 ms
[2022-05-19 17:14:01] [INFO ] Time to serialize properties into /tmp/LTLFireability14562966384741812134.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17578392854421649658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14562966384741812134.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 3 LTL properties
Checking formula 0 : !((F(G((G(F("(i8.u69.p190==1)")))U("(i8.u69.p190!=1)")))))
Formula 0 simplified : !FG(GF"(i8.u69.p190==1)" U "(i8.u69.p190!=1)")
Compilation finished in 703 ms.
Running link step : cd /tmp/ltsmin18034700658214108386;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin18034700658214108386;'/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' '--ltl' '<>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 239, guards 234
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.036: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.036: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.037: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.194: LTL layer: formula: <>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))
pins2lts-mc-linux64( 5/ 8), 0.194: "<>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.194: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.286: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.288: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.297: There are 241 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.297: State length is 255, there are 237 groups
pins2lts-mc-linux64( 0/ 8), 0.297: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.297: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.297: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.297: Visible groups: 0 / 237, labels: 1 / 241
pins2lts-mc-linux64( 0/ 8), 0.297: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.297: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.309: [Blue] ~120 levels ~960 states ~1144 transitions
pins2lts-mc-linux64( 4/ 8), 0.407: [Blue] ~223 levels ~1920 states ~2688 transitions
pins2lts-mc-linux64( 4/ 8), 0.455: [Blue] ~247 levels ~3840 states ~4864 transitions
pins2lts-mc-linux64( 4/ 8), 0.550: [Blue] ~247 levels ~7680 states ~9680 transitions
pins2lts-mc-linux64( 4/ 8), 0.757: [Blue] ~247 levels ~15360 states ~18512 transitions
pins2lts-mc-linux64( 4/ 8), 1.253: [Blue] ~247 levels ~30720 states ~37312 transitions
pins2lts-mc-linux64( 7/ 8), 2.118: [Blue] ~1428 levels ~61440 states ~97200 transitions
pins2lts-mc-linux64( 0/ 8), 3.641: [Blue] ~895 levels ~122880 states ~179792 transitions
pins2lts-mc-linux64( 6/ 8), 6.850: [Blue] ~735 levels ~245760 states ~361432 transitions
pins2lts-mc-linux64( 3/ 8), 13.941: [Blue] ~790 levels ~491520 states ~686752 transitions
pins2lts-mc-linux64( 7/ 8), 24.547: [Blue] ~1428 levels ~983040 states ~1600776 transitions
pins2lts-mc-linux64( 6/ 8), 41.570: [Blue] ~735 levels ~1966080 states ~3116768 transitions
pins2lts-mc-linux64( 5/ 8), 57.193: [Blue] ~6589 levels ~3932160 states ~7151472 transitions
pins2lts-mc-linux64( 6/ 8), 88.331: [Blue] ~1129 levels ~7864320 states ~15232248 transitions
pins2lts-mc-linux64( 6/ 8), 138.859: [Blue] ~3182 levels ~15728640 states ~29580312 transitions
pins2lts-mc-linux64( 6/ 8), 233.582: [Blue] ~58485 levels ~31457280 states ~59493008 transitions
pins2lts-mc-linux64( 1/ 8), 440.285: [Blue] ~641 levels ~62914560 states ~83951176 transitions
pins2lts-mc-linux64( 1/ 8), 823.145: [Blue] ~641 levels ~125829120 states ~166595752 transitions
pins2lts-mc-linux64( 6/ 8), 915.481: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 915.528:
pins2lts-mc-linux64( 0/ 8), 915.528: Explored 120850895 states 169695627 transitions, fanout: 1.404
pins2lts-mc-linux64( 0/ 8), 915.528: Total exploration time 915.220 sec (915.150 sec minimum, 915.185 sec on average)
pins2lts-mc-linux64( 0/ 8), 915.528: States per second: 132046, Transitions per second: 185415
pins2lts-mc-linux64( 0/ 8), 915.528:
pins2lts-mc-linux64( 0/ 8), 915.528: State space has 134217275 states, 78108009 are accepting
pins2lts-mc-linux64( 0/ 8), 915.528: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 915.528: blue states: 120850895 (90.04%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 915.528: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 915.528: all-red states: 78108009 (58.20%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 915.528:
pins2lts-mc-linux64( 0/ 8), 915.528: Total memory used for local state coloring: 314.2MB
pins2lts-mc-linux64( 0/ 8), 915.528:
pins2lts-mc-linux64( 0/ 8), 915.528: Queue width: 8B, total height: 20591510, memory: 157.10MB
pins2lts-mc-linux64( 0/ 8), 915.528: Tree memory: 1055.0MB, 8.2 B/state, compr.: 0.8%
pins2lts-mc-linux64( 0/ 8), 915.528: Tree fill ratio (roots/leafs): 99.0%/12.0%
pins2lts-mc-linux64( 0/ 8), 915.528: Stored 234 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 915.528: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 915.528: Est. total memory use: 1212.1MB (~1181.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18034700658214108386;'/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' '--ltl' '<>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18034700658214108386;'/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' '--ltl' '<>([](([](<>((LTLAPp0==true))) U !(LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-19 17:36:00] [INFO ] Applying decomposition
[2022-05-19 17:36:00] [INFO ] Flatten gal took : 8 ms
[2022-05-19 17:36:00] [INFO ] Decomposing Gal with order
[2022-05-19 17:36:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 17:36:00] [INFO ] Removed a total of 24 redundant transitions.
[2022-05-19 17:36:00] [INFO ] Flatten gal took : 13 ms
[2022-05-19 17:36:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2022-05-19 17:36:00] [INFO ] Time to serialize gal into /tmp/LTLFireability9088172450814581005.gal : 2 ms
[2022-05-19 17:36:01] [INFO ] Time to serialize properties into /tmp/LTLFireability10530739875600652570.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9088172450814581005.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10530739875600652570.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 3 LTL properties
Checking formula 0 : !((F(G((G(F("(i0.i1.i0.u66.p190==1)")))U("(i0.i1.i0.u66.p190!=1)")))))
Formula 0 simplified : !FG(GF"(i0.i1.i0.u66.p190==1)" U "(i0.i1.i0.u66.p190!=1)")
Detected timeout of ITS tools.
[2022-05-19 17:58:17] [INFO ] Flatten gal took : 107 ms
[2022-05-19 17:58:17] [INFO ] Input system was already deterministic with 234 transitions.
[2022-05-19 17:58:18] [INFO ] Transformed 254 places.
[2022-05-19 17:58:18] [INFO ] Transformed 234 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 17:58:18] [INFO ] Time to serialize gal into /tmp/LTLFireability6108102959775719861.gal : 7 ms
[2022-05-19 17:58:18] [INFO ] Time to serialize properties into /tmp/LTLFireability15161285612831711883.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6108102959775719861.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15161285612831711883.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...334
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((G(F("(p190==1)")))U("(p190!=1)")))))
Formula 0 simplified : !FG(GF"(p190==1)" U "(p190!=1)")

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-004B"
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 ShieldPPPs-PT-004B, 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 r222-tall-165286025200412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004B.tgz
mv ShieldPPPs-PT-004B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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