Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r461-smll-171701122700052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is UtilityControlRoom-COL-Z4T3N06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r461-smll-171701122700052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 8.0K Apr 13 05:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 13 05:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 13 05:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 13 05:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 13 05:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 13 05:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 13 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29K May 18 16:43 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 UtilityControlRoom-COL-Z4T3N06-LTLCardinality-00
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-01
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-02
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-04
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-05
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-06
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-07
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-08
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-09
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-10
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-11
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-12
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-13
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-14
FORMULA_NAME UtilityControlRoom-COL-Z4T3N06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717172353385

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z4T3N06
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-31 16:19:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 16:19:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 16:19:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 16:19:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 16:19:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 712 ms
[2024-05-31 16:19:16] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 228 PT places and 450.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 16:19:17] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 6 ms.
[2024-05-31 16:19:17] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 62 steps, including 0 resets, run visited all 27 properties in 15 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-31 16:19:17] [INFO ] Flatten gal took : 21 ms
[2024-05-31 16:19:17] [INFO ] Flatten gal took : 4 ms
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(6), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2024-05-31 16:19:17] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 34 ms.
[2024-05-31 16:19:17] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 222 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Applied a total of 0 rules in 14 ms. Remains 228 /228 variables (removed 0) and now considering 354/354 (removed 0) transitions.
// Phase 1: matrix 354 rows 228 cols
[2024-05-31 16:19:17] [INFO ] Computed 15 invariants in 18 ms
[2024-05-31 16:19:17] [INFO ] Implicit Places using invariants in 288 ms returned []
[2024-05-31 16:19:17] [INFO ] Invariant cache hit.
[2024-05-31 16:19:17] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
[2024-05-31 16:19:17] [INFO ] Invariant cache hit.
[2024-05-31 16:19:18] [INFO ] Dead Transitions using invariants and state equation in 334 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 909 ms. Remains : 228/228 places, 354/354 transitions.
Support contains 222 out of 228 places after structural reductions.
[2024-05-31 16:19:18] [INFO ] Flatten gal took : 52 ms
[2024-05-31 16:19:18] [INFO ] Flatten gal took : 46 ms
[2024-05-31 16:19:18] [INFO ] Input system was already deterministic with 354 transitions.
Finished random walk after 1488 steps, including 0 resets, run visited all 25 properties in 65 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p1||G(p2))&&p0))))'
Support contains 156 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 228 transition count 330
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 204 transition count 330
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 60 place count 198 transition count 324
Applied a total of 60 rules in 50 ms. Remains 198 /228 variables (removed 30) and now considering 324/354 (removed 30) transitions.
// Phase 1: matrix 324 rows 198 cols
[2024-05-31 16:19:19] [INFO ] Computed 15 invariants in 8 ms
[2024-05-31 16:19:19] [INFO ] Implicit Places using invariants in 125 ms returned [161]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 128 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 197/228 places, 324/354 transitions.
Applied a total of 0 rules in 12 ms. Remains 197 /197 variables (removed 0) and now considering 324/324 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 191 ms. Remains : 197/228 places, 324/354 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(GT 3 (ADD s154 s155 s156 s157 s158 s159)), p0:(AND (GT 3 (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 941 ms.
Stack based approach found an accepted trace after 9337 steps with 0 reset with depth 9338 and stack size 8481 in 101 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-00 finished in 1566 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 24 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 19 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2024-05-31 16:19:20] [INFO ] Computed 15 invariants in 4 ms
[2024-05-31 16:19:20] [INFO ] Implicit Places using invariants in 169 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 171 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 6 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 196 ms. Remains : 155/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154))], 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 470 ms.
Product exploration explored 100000 steps with 50000 reset in 344 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 : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-02 finished in 1200 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F((G(F(p0))||(p1&&X(X(F(p0))))))))))'
Support contains 12 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 19 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
[2024-05-31 16:19:21] [INFO ] Invariant cache hit.
[2024-05-31 16:19:21] [INFO ] Implicit Places using invariants in 129 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 4 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 158 ms. Remains : 155/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 267 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 2 (ADD s113 s114 s115 s116 s117 s118)), p1:(GT (ADD s113 s114 s115 s116 s117 s118) (ADD s106 s107 s108 s109 s110 s111))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3439 reset in 288 ms.
Product exploration explored 100000 steps with 3445 reset in 287 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 : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 161 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 197 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 282/282 transitions.
Applied a total of 0 rules in 3 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
// Phase 1: matrix 282 rows 155 cols
[2024-05-31 16:19:23] [INFO ] Computed 14 invariants in 2 ms
[2024-05-31 16:19:23] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-31 16:19:23] [INFO ] Invariant cache hit.
[2024-05-31 16:19:24] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
[2024-05-31 16:19:24] [INFO ] Invariant cache hit.
[2024-05-31 16:19:24] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 155/155 places, 282/282 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 : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 243 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 189 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 225 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 223 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3449 reset in 258 ms.
Product exploration explored 100000 steps with 3436 reset in 281 ms.
Applying partial POR strategy [false, false, false, false, true]
Stuttering acceptance computed with spot in 244 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 155 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 155/155 places, 282/282 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 155 transition count 306
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 155 transition count 306
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 48 places in 1 ms
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 155 transition count 306
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 72 place count 155 transition count 282
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 75 place count 152 transition count 210
Deduced a syphon composed of 48 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 78 place count 152 transition count 210
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 96 place count 134 transition count 192
Deduced a syphon composed of 48 places in 0 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 114 place count 134 transition count 192
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 150 place count 98 transition count 120
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 186 place count 98 transition count 120
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 222 place count 62 transition count 84
Deduced a syphon composed of 12 places in 0 ms
Iterating global reduction 1 with 36 rules applied. Total rules applied 258 place count 62 transition count 84
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 276 place count 62 transition count 66
Deduced a syphon composed of 12 places in 0 ms
Applied a total of 276 rules in 42 ms. Remains 62 /155 variables (removed 93) and now considering 66/282 (removed 216) transitions.
[2024-05-31 16:19:26] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 66 rows 62 cols
[2024-05-31 16:19:26] [INFO ] Computed 14 invariants in 0 ms
[2024-05-31 16:19:26] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 62/155 places, 66/282 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 156 ms. Remains : 62/155 places, 66/282 transitions.
Built C files in :
/tmp/ltsmin4481654873086330146
[2024-05-31 16:19:26] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4481654873086330146
Running compilation step : cd /tmp/ltsmin4481654873086330146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 905 ms.
Running link step : cd /tmp/ltsmin4481654873086330146;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin4481654873086330146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13236982335885993768.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 12 out of 155 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 155/155 places, 282/282 transitions.
Applied a total of 0 rules in 4 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
// Phase 1: matrix 282 rows 155 cols
[2024-05-31 16:19:42] [INFO ] Computed 14 invariants in 3 ms
[2024-05-31 16:19:42] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-31 16:19:42] [INFO ] Invariant cache hit.
[2024-05-31 16:19:42] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2024-05-31 16:19:42] [INFO ] Invariant cache hit.
[2024-05-31 16:19:42] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 523 ms. Remains : 155/155 places, 282/282 transitions.
Built C files in :
/tmp/ltsmin8201502675216359249
[2024-05-31 16:19:42] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8201502675216359249
Running compilation step : cd /tmp/ltsmin8201502675216359249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 668 ms.
Running link step : cd /tmp/ltsmin8201502675216359249;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8201502675216359249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5546713784807346644.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 16:19:57] [INFO ] Flatten gal took : 30 ms
[2024-05-31 16:19:57] [INFO ] Flatten gal took : 26 ms
[2024-05-31 16:19:57] [INFO ] Time to serialize gal into /tmp/LTL5432457233720364118.gal : 5 ms
[2024-05-31 16:19:57] [INFO ] Time to serialize properties into /tmp/LTL683300369659428015.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5432457233720364118.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8792632935896774829.hoa' '-atoms' '/tmp/LTL683300369659428015.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL683300369659428015.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8792632935896774829.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 16:20:13] [INFO ] Flatten gal took : 42 ms
[2024-05-31 16:20:13] [INFO ] Flatten gal took : 32 ms
[2024-05-31 16:20:13] [INFO ] Time to serialize gal into /tmp/LTL14494319156327143365.gal : 8 ms
[2024-05-31 16:20:13] [INFO ] Time to serialize properties into /tmp/LTL4213791347842480376.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14494319156327143365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4213791347842480376.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((Finished_0+Finished_1)+(Finished_2+Finished_3))+(Finished_4+Finished_5))<2)")&&(F((G(F("((((Finished_0+Finished_1)+(Finis...532
Formula 0 simplified : XG(!"((((Finished_0+Finished_1)+(Finished_2+Finished_3))+(Finished_4+Finished_5))<2)" | G(FG!"((((Finished_0+Finished_1)+(Finished_2...514
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-31 16:20:28] [INFO ] Flatten gal took : 21 ms
[2024-05-31 16:20:28] [INFO ] Applying decomposition
[2024-05-31 16:20:28] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13899260915368982534.txt' '-o' '/tmp/graph13899260915368982534.bin' '-w' '/tmp/graph13899260915368982534.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13899260915368982534.bin' '-l' '-1' '-v' '-w' '/tmp/graph13899260915368982534.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:20:28] [INFO ] Decomposing Gal with order
[2024-05-31 16:20:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:20:28] [INFO ] Removed a total of 411 redundant transitions.
[2024-05-31 16:20:28] [INFO ] Flatten gal took : 64 ms
[2024-05-31 16:20:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 16 ms.
[2024-05-31 16:20:28] [INFO ] Time to serialize gal into /tmp/LTL5605902184500955022.gal : 8 ms
[2024-05-31 16:20:28] [INFO ] Time to serialize properties into /tmp/LTL16845052074469112123.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5605902184500955022.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16845052074469112123.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((gu40.Finished_0+gu40.Finished_1)+(gu40.Finished_2+gu40.Finished_3))+(gu40.Finished_4+gu40.Finished_5))<2)")&&(F((G(F("(((...682
Formula 0 simplified : XG(!"((((gu40.Finished_0+gu40.Finished_1)+(gu40.Finished_2+gu40.Finished_3))+(gu40.Finished_4+gu40.Finished_5))<2)" | G(FG!"((((gu40...664
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin975120277762098921
[2024-05-31 16:20:43] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin975120277762098921
Running compilation step : cd /tmp/ltsmin975120277762098921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 942 ms.
Running link step : cd /tmp/ltsmin975120277762098921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin975120277762098921;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp0==true)&&<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&X(X(<>((LTLAPp0==true))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03 finished in 97086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(F(p1))))))'
Support contains 8 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 23 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2024-05-31 16:20:58] [INFO ] Computed 15 invariants in 2 ms
[2024-05-31 16:20:58] [INFO ] Implicit Places using invariants in 128 ms returned []
[2024-05-31 16:20:58] [INFO ] Invariant cache hit.
[2024-05-31 16:20:59] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2024-05-31 16:20:59] [INFO ] Invariant cache hit.
[2024-05-31 16:20:59] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 156/228 places, 282/354 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 681 ms. Remains : 156/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 2 s113), p0:(LEQ s112 (ADD s114 s115 s116 s117 s118 s119))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6198 reset in 475 ms.
Product exploration explored 100000 steps with 6188 reset in 330 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 : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 14 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1), (F p0)]
Knowledge based reduction with 3 factoid took 253 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-31 16:21:01] [INFO ] Invariant cache hit.
[2024-05-31 16:21:01] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned sat
[2024-05-31 16:21:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 16:21:01] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2024-05-31 16:21:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 16:21:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 13 ms returned sat
[2024-05-31 16:21:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 16:21:02] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2024-05-31 16:21:02] [INFO ] Computed and/alt/rep : 276/606/276 causal constraints (skipped 0 transitions) in 37 ms.
[2024-05-31 16:21:03] [INFO ] Added : 135 causal constraints over 27 iterations in 1083 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-31 16:21:03] [INFO ] Invariant cache hit.
[2024-05-31 16:21:03] [INFO ] [Real]Absence check using 15 positive place invariants in 19 ms returned unsat
Proved EG (NOT p1)
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (F p1), (F p0), (G (NOT p1))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 3 factoid took 294 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-04 FALSE TECHNIQUES KNOWLEDGE
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-04 finished in 5441 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(p0)&&(p1||F(p2))))))'
Support contains 59 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 6 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
[2024-05-31 16:21:04] [INFO ] Invariant cache hit.
[2024-05-31 16:21:04] [INFO ] Implicit Places using invariants in 146 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 147 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 3 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 156 ms. Remains : 155/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s112), p1:(LEQ (ADD s119 s120 s121 s122 s123 s124) (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3667 reset in 454 ms.
Product exploration explored 100000 steps with 3705 reset in 338 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 : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 124 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Finished random walk after 16 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 7 factoid took 277 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Support contains 59 out of 155 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 155/155 places, 282/282 transitions.
Applied a total of 0 rules in 13 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
// Phase 1: matrix 282 rows 155 cols
[2024-05-31 16:21:06] [INFO ] Computed 14 invariants in 3 ms
[2024-05-31 16:21:06] [INFO ] Implicit Places using invariants in 118 ms returned []
[2024-05-31 16:21:06] [INFO ] Invariant cache hit.
[2024-05-31 16:21:06] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 373 ms to find 0 implicit places.
[2024-05-31 16:21:06] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-31 16:21:06] [INFO ] Invariant cache hit.
[2024-05-31 16:21:07] [INFO ] Dead Transitions using invariants and state equation in 386 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 818 ms. Remains : 155/155 places, 282/282 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 : [(AND p0 p1 p2), (X p0), (X p2), (X (X p0)), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 136 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Finished random walk after 13 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X p2), (X (X p0)), (X (X p2))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 183 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Product exploration explored 100000 steps with 3668 reset in 279 ms.
Product exploration explored 100000 steps with 3692 reset in 299 ms.
Built C files in :
/tmp/ltsmin11636022797569523336
[2024-05-31 16:21:08] [INFO ] Computing symmetric may disable matrix : 282 transitions.
[2024-05-31 16:21:08] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:08] [INFO ] Computing symmetric may enable matrix : 282 transitions.
[2024-05-31 16:21:08] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:08] [INFO ] Computing Do-Not-Accords matrix : 282 transitions.
[2024-05-31 16:21:08] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:08] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11636022797569523336
Running compilation step : cd /tmp/ltsmin11636022797569523336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1302 ms.
Running link step : cd /tmp/ltsmin11636022797569523336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin11636022797569523336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6935557205853159973.hoa' '--buchi-type=spotba'
LTSmin run took 1043 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-05 finished in 6914 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 7 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 216 place count 132 transition count 210
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 264 place count 108 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 105 transition count 138
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 105 transition count 138
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 87 transition count 120
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 87 transition count 120
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 324 place count 69 transition count 84
Iterating global reduction 2 with 18 rules applied. Total rules applied 342 place count 69 transition count 84
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 360 place count 51 transition count 66
Iterating global reduction 2 with 18 rules applied. Total rules applied 378 place count 51 transition count 66
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 396 place count 51 transition count 48
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 396 place count 51 transition count 42
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 408 place count 45 transition count 42
Applied a total of 408 rules in 17 ms. Remains 45 /228 variables (removed 183) and now considering 42/354 (removed 312) transitions.
// Phase 1: matrix 42 rows 45 cols
[2024-05-31 16:21:11] [INFO ] Computed 15 invariants in 1 ms
[2024-05-31 16:21:11] [INFO ] Implicit Places using invariants in 55 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 56 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/228 places, 42/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 44 /44 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 77 ms. Remains : 44/228 places, 42/354 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s19 (ADD s20 s21 s22 s23 s24 s25))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 166 ms.
Stack based approach found an accepted trace after 451 steps with 0 reset with depth 452 and stack size 452 in 2 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-06 finished in 299 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 6 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 4 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2024-05-31 16:21:11] [INFO ] Computed 15 invariants in 2 ms
[2024-05-31 16:21:11] [INFO ] Implicit Places using invariants in 141 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 142 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 2 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 155/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT 3 (ADD s113 s114 s115 s116 s117 s118))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 131 steps with 0 reset in 1 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-07 finished in 252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 76 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 156 place count 150 transition count 276
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 13 rules applied. Total rules applied 169 place count 143 transition count 270
Applied a total of 169 rules in 30 ms. Remains 143 /228 variables (removed 85) and now considering 270/354 (removed 84) transitions.
// Phase 1: matrix 270 rows 143 cols
[2024-05-31 16:21:11] [INFO ] Computed 14 invariants in 2 ms
[2024-05-31 16:21:11] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-31 16:21:11] [INFO ] Invariant cache hit.
[2024-05-31 16:21:12] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2024-05-31 16:21:12] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 16:21:12] [INFO ] Invariant cache hit.
[2024-05-31 16:21:12] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/228 places, 270/354 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 760 ms. Remains : 143/228 places, 270/354 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT (ADD s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s38 s39 s40 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51) (ADD s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 413 ms.
Stack based approach found an accepted trace after 2763 steps with 0 reset with depth 2764 and stack size 2764 in 15 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-09 finished in 1363 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(F(p2)||p1)))))'
Support contains 94 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 156 place count 150 transition count 276
Applied a total of 156 rules in 14 ms. Remains 150 /228 variables (removed 78) and now considering 276/354 (removed 78) transitions.
// Phase 1: matrix 276 rows 150 cols
[2024-05-31 16:21:13] [INFO ] Computed 15 invariants in 2 ms
[2024-05-31 16:21:13] [INFO ] Implicit Places using invariants in 81 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 82 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/228 places, 276/354 transitions.
Applied a total of 0 rules in 7 ms. Remains 149 /149 variables (removed 0) and now considering 276/276 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 104 ms. Remains : 149/228 places, 276/354 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT (ADD s0 s1 s2 s3) (ADD s82 s83 s84 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99 s100 s101 s102 s103 s104 s105)) (GT (ADD s82 s83...], 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 1135 reset in 460 ms.
Product exploration explored 100000 steps with 1148 reset in 480 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 : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X p0), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2)))))]
Knowledge based reduction with 8 factoid took 262 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Finished random walk after 24 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X p0), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))), (F (NOT p0)), (F (NOT (AND p1 p0 (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 8 factoid took 321 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Support contains 94 out of 149 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 149/149 places, 276/276 transitions.
Applied a total of 0 rules in 6 ms. Remains 149 /149 variables (removed 0) and now considering 276/276 (removed 0) transitions.
// Phase 1: matrix 276 rows 149 cols
[2024-05-31 16:21:15] [INFO ] Computed 14 invariants in 4 ms
[2024-05-31 16:21:15] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-31 16:21:15] [INFO ] Invariant cache hit.
[2024-05-31 16:21:15] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-31 16:21:15] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-31 16:21:15] [INFO ] Invariant cache hit.
[2024-05-31 16:21:15] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 461 ms. Remains : 149/149 places, 276/276 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 : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X p0), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2)))))]
Knowledge based reduction with 8 factoid took 192 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Finished random walk after 24 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND p1 p0 (NOT p2)))), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X p0), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))))), (X (X p0))]
False Knowledge obtained : [(X (X (AND p1 p0 (NOT p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))), (F (NOT p0)), (F (NOT (AND p1 p0 (NOT p2)))), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 8 factoid took 317 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 89 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 1143 reset in 471 ms.
Stack based approach found an accepted trace after 17710 steps with 212 reset with depth 37 and stack size 37 in 108 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-12 finished in 3939 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 100 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 24 Pre rules applied. Total rules applied 0 place count 228 transition count 330
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 204 transition count 330
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 72 place count 192 transition count 318
Applied a total of 72 rules in 15 ms. Remains 192 /228 variables (removed 36) and now considering 318/354 (removed 36) transitions.
// Phase 1: matrix 318 rows 192 cols
[2024-05-31 16:21:16] [INFO ] Computed 15 invariants in 2 ms
[2024-05-31 16:21:17] [INFO ] Implicit Places using invariants in 302 ms returned [155]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 305 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 191/228 places, 318/354 transitions.
Applied a total of 0 rules in 6 ms. Remains 191 /191 variables (removed 0) and now considering 318/318 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 326 ms. Remains : 191/228 places, 318/354 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ (ADD s0 s1 s2 s3) (ADD s58 s59 s60 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s77 s78 s79 s80 s81 s82 s83 s84 s85 s86 s87 s88...], 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][true, true]]
Product exploration explored 100000 steps with 11128 reset in 751 ms.
Product exploration explored 100000 steps with 11120 reset in 775 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 4 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 277 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 100 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 318/318 transitions.
Applied a total of 0 rules in 8 ms. Remains 191 /191 variables (removed 0) and now considering 318/318 (removed 0) transitions.
// Phase 1: matrix 318 rows 191 cols
[2024-05-31 16:21:19] [INFO ] Computed 14 invariants in 3 ms
[2024-05-31 16:21:19] [INFO ] Implicit Places using invariants in 164 ms returned []
[2024-05-31 16:21:19] [INFO ] Invariant cache hit.
[2024-05-31 16:21:20] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2024-05-31 16:21:20] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-31 16:21:20] [INFO ] Invariant cache hit.
[2024-05-31 16:21:20] [INFO ] Dead Transitions using invariants and state equation in 336 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 769 ms. Remains : 191/191 places, 318/318 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 5 factoid took 242 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 14 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F p0), (F (NOT (AND p1 (NOT p0)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 276 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 11157 reset in 656 ms.
Stack based approach found an accepted trace after 26682 steps with 2971 reset with depth 7 and stack size 7 in 183 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-14 finished in 5215 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 30 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 156 transition count 282
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 156 transition count 282
Applied a total of 144 rules in 3 ms. Remains 156 /228 variables (removed 72) and now considering 282/354 (removed 72) transitions.
// Phase 1: matrix 282 rows 156 cols
[2024-05-31 16:21:22] [INFO ] Computed 15 invariants in 1 ms
[2024-05-31 16:21:22] [INFO ] Implicit Places using invariants in 115 ms returned [113]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 126 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 155/228 places, 282/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 155 /155 variables (removed 0) and now considering 282/282 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 131 ms. Remains : 155/228 places, 282/354 transitions.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-15 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:(LEQ (ADD s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33) (ADD s113 s114 s115 s116 s117 s118))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-15 finished in 273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F((G(F(p0))||(p1&&X(X(F(p0))))))))))'
Found a Shortening insensitive property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 228 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 228/228 places, 354/354 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 228 transition count 258
Reduce places removed 96 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 216 place count 132 transition count 234
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 216 place count 132 transition count 210
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 264 place count 108 transition count 210
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 267 place count 105 transition count 138
Iterating global reduction 2 with 3 rules applied. Total rules applied 270 place count 105 transition count 138
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 288 place count 87 transition count 120
Iterating global reduction 2 with 18 rules applied. Total rules applied 306 place count 87 transition count 120
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 324 place count 69 transition count 84
Iterating global reduction 2 with 18 rules applied. Total rules applied 342 place count 69 transition count 84
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 360 place count 51 transition count 66
Iterating global reduction 2 with 18 rules applied. Total rules applied 378 place count 51 transition count 66
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 396 place count 51 transition count 48
Applied a total of 396 rules in 17 ms. Remains 51 /228 variables (removed 177) and now considering 48/354 (removed 306) transitions.
// Phase 1: matrix 48 rows 51 cols
[2024-05-31 16:21:22] [INFO ] Computed 15 invariants in 1 ms
[2024-05-31 16:21:22] [INFO ] Implicit Places using invariants in 119 ms returned [0, 26]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 127 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 49/228 places, 48/354 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 146 ms. Remains : 49/228 places, 48/354 transitions.
Running random walk in product with property : UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 2 (ADD s25 s26 s27 s28 s29 s30)), p1:(GT (ADD s25 s26 s27 s28 s29 s30) (ADD s18 s19 s20 s21 s22 s23))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3537 reset in 188 ms.
Product exploration explored 100000 steps with 3510 reset in 206 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 : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 126 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), true, (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 9 factoid took 171 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 213 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 351 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 12 out of 49 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 49 cols
[2024-05-31 16:21:24] [INFO ] Computed 13 invariants in 1 ms
[2024-05-31 16:21:24] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-31 16:21:24] [INFO ] Invariant cache hit.
[2024-05-31 16:21:24] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-31 16:21:24] [INFO ] Invariant cache hit.
[2024-05-31 16:21:24] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 49/49 places, 48/48 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 : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 31 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 201 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3494 reset in 309 ms.
Stack based approach found an accepted trace after 89981 steps with 3161 reset with depth 42 and stack size 42 in 266 ms.
Treatment of property UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03 finished in 4234 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2024-05-31 16:21:26] [INFO ] Flatten gal took : 26 ms
Using solver Z3 to compute partial order matrices.
[2024-05-31 16:21:26] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin9514779159105559499
[2024-05-31 16:21:26] [INFO ] Computing symmetric may disable matrix : 354 transitions.
[2024-05-31 16:21:26] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:26] [INFO ] Computing symmetric may enable matrix : 354 transitions.
[2024-05-31 16:21:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:26] [INFO ] Computing Do-Not-Accords matrix : 354 transitions.
[2024-05-31 16:21:26] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 16:21:26] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9514779159105559499
Running compilation step : cd /tmp/ltsmin9514779159105559499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 16:21:26] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4815014429029444035.txt' '-o' '/tmp/graph4815014429029444035.bin' '-w' '/tmp/graph4815014429029444035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4815014429029444035.bin' '-l' '-1' '-v' '-w' '/tmp/graph4815014429029444035.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:21:26] [INFO ] Decomposing Gal with order
[2024-05-31 16:21:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:21:27] [INFO ] Removed a total of 347 redundant transitions.
[2024-05-31 16:21:27] [INFO ] Flatten gal took : 68 ms
[2024-05-31 16:21:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 17 ms.
[2024-05-31 16:21:27] [INFO ] Time to serialize gal into /tmp/LTLCardinality3592164086850373638.gal : 8 ms
[2024-05-31 16:21:27] [INFO ] Time to serialize properties into /tmp/LTLCardinality4163233121893552649.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3592164086850373638.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4163233121893552649.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((gu38.Finished_0+gu38.Finished_1)+(gu38.Finished_2+gu38.Finished_3))+(gu38.Finished_4+gu38.Finished_5))<2)")&&(F((G(F("(((...682
Formula 0 simplified : XG(!"((((gu38.Finished_0+gu38.Finished_1)+(gu38.Finished_2+gu38.Finished_3))+(gu38.Finished_4+gu38.Finished_5))<2)" | G(FG!"((((gu38...664
Compilation finished in 1212 ms.
Running link step : cd /tmp/ltsmin9514779159105559499;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9514779159105559499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp0==true)&&<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&X(X(<>((LTLAPp0==true))))))))))' '--buchi-type=spotba'
LTSmin run took 87832 ms.
FORMULA UtilityControlRoom-COL-Z4T3N06-LTLCardinality-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 220102 ms.

BK_STOP 1717172577158

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="UtilityControlRoom-COL-Z4T3N06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is UtilityControlRoom-COL-Z4T3N06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r461-smll-171701122700052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N06.tgz
mv UtilityControlRoom-COL-Z4T3N06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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