Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475800730.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCround-PT-10a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475800730
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K Feb 25 19:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 19:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 19:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 19:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 25 20:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 20:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 20:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 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 DLCround-PT-10a-CTLFireability-00
FORMULA_NAME DLCround-PT-10a-CTLFireability-01
FORMULA_NAME DLCround-PT-10a-CTLFireability-02
FORMULA_NAME DLCround-PT-10a-CTLFireability-03
FORMULA_NAME DLCround-PT-10a-CTLFireability-04
FORMULA_NAME DLCround-PT-10a-CTLFireability-05
FORMULA_NAME DLCround-PT-10a-CTLFireability-06
FORMULA_NAME DLCround-PT-10a-CTLFireability-07
FORMULA_NAME DLCround-PT-10a-CTLFireability-08
FORMULA_NAME DLCround-PT-10a-CTLFireability-09
FORMULA_NAME DLCround-PT-10a-CTLFireability-10
FORMULA_NAME DLCround-PT-10a-CTLFireability-11
FORMULA_NAME DLCround-PT-10a-CTLFireability-12
FORMULA_NAME DLCround-PT-10a-CTLFireability-13
FORMULA_NAME DLCround-PT-10a-CTLFireability-14
FORMULA_NAME DLCround-PT-10a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678312535639

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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 21:55:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 21:55:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 21:55:37] [INFO ] Load time of PNML (sax parser for PT used): 131 ms
[2023-03-08 21:55:37] [INFO ] Transformed 337 places.
[2023-03-08 21:55:37] [INFO ] Transformed 2605 transitions.
[2023-03-08 21:55:37] [INFO ] Found NUPN structural information;
[2023-03-08 21:55:37] [INFO ] Parsed PT model containing 337 places and 2605 transitions and 10130 arcs in 205 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 247 transitions
Reduce redundant transitions removed 247 transitions.
FORMULA DLCround-PT-10a-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 133 out of 337 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 337/337 places, 2358/2358 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 323 transition count 2150
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 323 transition count 2150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 323 transition count 2149
Drop transitions removed 718 transitions
Redundant transition composition rules discarded 718 transitions
Iterating global reduction 1 with 718 rules applied. Total rules applied 747 place count 323 transition count 1431
Applied a total of 747 rules in 106 ms. Remains 323 /337 variables (removed 14) and now considering 1431/2358 (removed 927) transitions.
[2023-03-08 21:55:37] [INFO ] Flow matrix only has 203 transitions (discarded 1228 similar events)
// Phase 1: matrix 203 rows 323 cols
[2023-03-08 21:55:37] [INFO ] Computed 213 place invariants in 17 ms
[2023-03-08 21:55:38] [INFO ] Implicit Places using invariants in 730 ms returned [125, 129, 130, 132, 133, 135, 136, 137, 139, 140, 141, 144, 147, 148, 149, 150, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 163, 165, 166, 167, 169, 170, 172, 173, 174, 175, 178, 181, 182, 183, 184, 185, 187, 189, 191, 194, 195, 197, 199, 201, 202, 203, 205, 206, 208, 210, 211, 213, 214, 215, 218, 220, 222, 223, 224, 226, 227, 229, 233, 235, 236, 237, 239, 241, 242, 247, 248, 249, 250, 251, 254, 255, 259, 261, 263, 268, 269, 273, 275, 276, 277, 278, 281, 282, 283, 285, 286, 287, 288, 289, 291, 293, 295, 296, 298, 299, 300, 303, 305, 306, 307, 308, 309, 310, 312, 313, 315, 316, 317, 318, 319, 320, 322]
Discarding 123 places :
Ensure Unique test removed 665 transitions
Reduce isomorphic transitions removed 665 transitions.
Implicit Place search using SMT only with invariants took 759 ms to find 123 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 200/337 places, 766/2358 transitions.
Drop transitions removed 496 transitions
Redundant transition composition rules discarded 496 transitions
Iterating global reduction 0 with 496 rules applied. Total rules applied 496 place count 200 transition count 270
Applied a total of 496 rules in 7 ms. Remains 200 /200 variables (removed 0) and now considering 270/766 (removed 496) transitions.
[2023-03-08 21:55:38] [INFO ] Flow matrix only has 203 transitions (discarded 67 similar events)
// Phase 1: matrix 203 rows 200 cols
[2023-03-08 21:55:38] [INFO ] Computed 90 place invariants in 2 ms
[2023-03-08 21:55:38] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-08 21:55:38] [INFO ] Flow matrix only has 203 transitions (discarded 67 similar events)
[2023-03-08 21:55:38] [INFO ] Invariant cache hit.
[2023-03-08 21:55:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:38] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 200/337 places, 270/2358 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1032 ms. Remains : 200/337 places, 270/2358 transitions.
Support contains 133 out of 200 places after structural reductions.
[2023-03-08 21:55:38] [INFO ] Flatten gal took : 54 ms
[2023-03-08 21:55:38] [INFO ] Flatten gal took : 29 ms
[2023-03-08 21:55:39] [INFO ] Input system was already deterministic with 270 transitions.
Support contains 131 out of 200 places (down from 133) after GAL structural reductions.
Finished random walk after 1635 steps, including 0 resets, run visited all 71 properties in 129 ms. (steps per millisecond=12 )
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 12 ms
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 11 ms
[2023-03-08 21:55:39] [INFO ] Input system was already deterministic with 270 transitions.
Computed a total of 76 stabilizing places and 1 stable transitions
Graph (complete) has 359 edges and 200 vertex of which 125 are kept as prefixes of interest. Removing 75 places using SCC suffix rule.4 ms
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 128 transition count 270
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 87 place count 113 transition count 240
Iterating global reduction 1 with 15 rules applied. Total rules applied 102 place count 113 transition count 240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 113 transition count 237
Applied a total of 105 rules in 10 ms. Remains 113 /200 variables (removed 87) and now considering 237/270 (removed 33) transitions.
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 113 cols
[2023-03-08 21:55:39] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-08 21:55:39] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:39] [INFO ] Invariant cache hit.
[2023-03-08 21:55:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:39] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:39] [INFO ] Invariant cache hit.
[2023-03-08 21:55:39] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/200 places, 237/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 272 ms. Remains : 113/200 places, 237/270 transitions.
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 8 ms
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 7 ms
[2023-03-08 21:55:39] [INFO ] Input system was already deterministic with 237 transitions.
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 8 ms
[2023-03-08 21:55:39] [INFO ] Flatten gal took : 7 ms
[2023-03-08 21:55:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6387140087758175920.gal : 8 ms
[2023-03-08 21:55:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4214897824636825520.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6387140087758175920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4214897824636825520.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.0398e+12,0.062604,4188,2,320,5,1289,6,0,629,929,0


Converting to forward existential form...Done !
original formula: AG(EX((EX(((p51==0)||(p248==0))) * (((p87==0)||(p281==0))||((p78==0)||(p270==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((EX(((p51==0)||(p248==0))) * (((p87==0)||(p281==0))||((p78==0)||(p270==0)))))))] = FALS...156
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.130418,6424,1,0,7,16573,11,1,2440,2962,6
FORMULA DLCround-PT-10a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Graph (trivial) has 246 edges and 200 vertex of which 109 / 200 are part of one of the 14 SCC in 2 ms
Free SCC test removed 95 places
Ensure Unique test removed 221 transitions
Reduce isomorphic transitions removed 221 transitions.
Graph (complete) has 138 edges and 105 vertex of which 34 are kept as prefixes of interest. Removing 71 places using SCC suffix rule.1 ms
Discarding 71 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 34 transition count 48
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 33 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 32 transition count 47
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 16 place count 22 transition count 36
Iterating global reduction 3 with 10 rules applied. Total rules applied 26 place count 22 transition count 36
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 28 place count 22 transition count 34
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 30 place count 21 transition count 33
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 32 place count 21 transition count 31
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 33 place count 21 transition count 31
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 34 place count 20 transition count 30
Iterating global reduction 5 with 1 rules applied. Total rules applied 35 place count 20 transition count 30
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 36 place count 20 transition count 29
Applied a total of 36 rules in 19 ms. Remains 20 /200 variables (removed 180) and now considering 29/270 (removed 241) transitions.
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 19 transitions (discarded 10 similar events)
// Phase 1: matrix 19 rows 20 cols
[2023-03-08 21:55:39] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-08 21:55:39] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 19 transitions (discarded 10 similar events)
[2023-03-08 21:55:39] [INFO ] Invariant cache hit.
[2023-03-08 21:55:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:39] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-08 21:55:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 21:55:39] [INFO ] Flow matrix only has 19 transitions (discarded 10 similar events)
[2023-03-08 21:55:39] [INFO ] Invariant cache hit.
[2023-03-08 21:55:40] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/200 places, 29/270 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 205 ms. Remains : 20/200 places, 29/270 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:40] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11814421683588716526.gal : 1 ms
[2023-03-08 21:55:40] [INFO ] Time to serialize properties into /tmp/CTLFireability573651801333568012.ctl : 84 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11814421683588716526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability573651801333568012.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,121,0.006996,3436,2,43,5,151,6,0,86,97,0


Converting to forward existential form...Done !
original formula: EF(AG((EF((((p14==0)||(p206==0))&&((p85==0)||(p278==0)))) * (((p31==0) + EG(((p137==1)&&(p246==1)))) + ((p65==1)&&(p258==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((E(TRUE U (((p14==0)||(p206==0))&&((p85==0)||(p278==0)))) * (((p31==0) + EG(((p...216
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.017907,4016,1,0,13,648,25,4,422,437,14
FORMULA DLCround-PT-10a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 71 places and 0 transitions.
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 129 transition count 270
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 84 place count 116 transition count 244
Iterating global reduction 1 with 13 rules applied. Total rules applied 97 place count 116 transition count 244
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 99 place count 116 transition count 242
Applied a total of 99 rules in 7 ms. Remains 116 /200 variables (removed 84) and now considering 242/270 (removed 28) transitions.
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
// Phase 1: matrix 188 rows 116 cols
[2023-03-08 21:55:40] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-08 21:55:40] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:40] [INFO ] Invariant cache hit.
[2023-03-08 21:55:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:40] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:40] [INFO ] Invariant cache hit.
[2023-03-08 21:55:40] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116/200 places, 242/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 534 ms. Remains : 116/200 places, 242/270 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 7 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:40] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9750907683687787472.gal : 1 ms
[2023-03-08 21:55:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11869342874018375205.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9750907683687787472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11869342874018375205.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.15373e+12,0.026599,4372,2,328,5,1326,6,0,641,953,0


Converting to forward existential form...Done !
original formula: EF(AX((AG((((p66==0)||(p260==0))&&(p23==0))) + AX((E(((p102==1)&&(p298==1)) U ((p81==1)&&(p279==1))) * ((p127==0)||(p235==0)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(E(TRUE U !((((p66==0)||(p260==0))&&(p23==0))))) + !(EX(!((E(((p102==1)&&(p298==1))...224
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 238/4/4
(forward)formula 0,0,0.093379,6800,1,0,14,17386,24,4,2767,3481,12
FORMULA DLCround-PT-10a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Graph (trivial) has 252 edges and 200 vertex of which 109 / 200 are part of one of the 15 SCC in 1 ms
Free SCC test removed 94 places
Ensure Unique test removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Graph (complete) has 140 edges and 106 vertex of which 34 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.1 ms
Discarding 72 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 34 transition count 49
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 32 transition count 49
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 18 place count 20 transition count 36
Iterating global reduction 2 with 12 rules applied. Total rules applied 30 place count 20 transition count 36
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 33 place count 20 transition count 33
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 20 transition count 33
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 19 transition count 32
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 19 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 37 place count 19 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 38 place count 19 transition count 30
Applied a total of 38 rules in 11 ms. Remains 19 /200 variables (removed 181) and now considering 30/270 (removed 240) transitions.
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
// Phase 1: matrix 19 rows 19 cols
[2023-03-08 21:55:40] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-08 21:55:40] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2023-03-08 21:55:40] [INFO ] Invariant cache hit.
[2023-03-08 21:55:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:40] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 21:55:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 21:55:40] [INFO ] Flow matrix only has 19 transitions (discarded 11 similar events)
[2023-03-08 21:55:40] [INFO ] Invariant cache hit.
[2023-03-08 21:55:40] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/200 places, 30/270 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 108 ms. Remains : 19/200 places, 30/270 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 2 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:40] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:40] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11157612038069727974.gal : 0 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12856311769260913182.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11157612038069727974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12856311769260913182.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,91,0.004026,3432,2,40,5,153,6,0,85,99,0


Converting to forward existential form...Done !
original formula: EF((((p117==1)&&(p254==1)) * AG(E(((p94==1)&&(p294==1)) U ((p53==1)&&(p160==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p117==1)&&(p254==1))) * !(E(TRUE U !(E(((p94==1)&&(p294==1)) U ((p53==1)&&(p160==1)))))))...165
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/4/4
(forward)formula 0,0,0.008199,3748,1,0,9,603,21,1,415,301,8
FORMULA DLCround-PT-10a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Graph (trivial) has 266 edges and 200 vertex of which 123 / 200 are part of one of the 15 SCC in 0 ms
Free SCC test removed 108 places
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 251 transitions.
Graph (complete) has 108 edges and 92 vertex of which 18 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.0 ms
Discarding 74 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 15 place count 5 transition count 6
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 5 transition count 6
Applied a total of 28 rules in 2 ms. Remains 5 /200 variables (removed 195) and now considering 6/270 (removed 264) transitions.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
// Phase 1: matrix 4 rows 5 cols
[2023-03-08 21:55:41] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants in 14 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2023-03-08 21:55:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 2 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/200 places, 6/270 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 5/200 places, 6/270 transitions.
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:41] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
FORMULA DLCround-PT-10a-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 2 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13719093109034037686.gal : 1 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6215876374951294541.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13719093109034037686.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6215876374951294541.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Graph (trivial) has 267 edges and 200 vertex of which 123 / 200 are part of one of the 15 SCC in 0 ms
Free SCC test removed 108 places
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 252 transitions.
Graph (complete) has 107 edges and 92 vertex of which 18 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 0 output transitions
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 15 place count 5 transition count 5
Iterating global reduction 0 with 13 rules applied. Total rules applied 28 place count 5 transition count 5
Applied a total of 28 rules in 3 ms. Remains 5 /200 variables (removed 195) and now considering 5/270 (removed 265) transitions.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
// Phase 1: matrix 4 rows 5 cols
[2023-03-08 21:55:41] [INFO ] Computed 3 place invariants in 0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality6215876374951294541.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3,0.013502,3296,2,10,5,30,6,0,20,16,0
Total reachable state count : 3

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2023-03-08 21:55:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 4 transitions (discarded 1 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] Dead Transitions using invariants and state equation in 18 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/200 places, 5/270 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 5/200 places, 5/270 transitions.
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:41] [INFO ] Input system was already deterministic with 5 transitions.
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13731064253050683004.gal : 0 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3968893995607780674.ctl : 125 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13731064253050683004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3968893995607780674.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3,0.00198,3304,2,10,5,30,6,0,20,16,0


Converting to forward existential form...Done !
original formula: AG(EF(((p125==1)&&(p325==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p125==1)&&(p325==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.002813,3620,1,0,6,51,14,0,87,31,5
FORMULA DLCround-PT-10a-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 128 transition count 270
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 87 place count 113 transition count 240
Iterating global reduction 1 with 15 rules applied. Total rules applied 102 place count 113 transition count 240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 113 transition count 237
Applied a total of 105 rules in 8 ms. Remains 113 /200 variables (removed 87) and now considering 237/270 (removed 33) transitions.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 113 cols
[2023-03-08 21:55:41] [INFO ] Computed 18 place invariants in 7 ms
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/200 places, 237/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 113/200 places, 237/270 transitions.
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:41] [INFO ] Input system was already deterministic with 237 transitions.
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:41] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10900514754031225443.gal : 3 ms
[2023-03-08 21:55:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12472098209007767516.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10900514754031225443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12472098209007767516.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.0398e+12,0.025182,4348,2,320,5,1289,6,0,629,929,0


Converting to forward existential form...Done !
original formula: EX(AG(AF((((p57==1)||(p33==0)) + ((p231==0) + !(A(((p116==1)&&(p311==1)) U ((p69==1)&&(p176==1)))))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(EG(!((((p57==1)||(p33==0)) + ((p231==0) + !(!((E(!(((p69==1)&&(p176==1))) U (!(((p11...255
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 233/0/4
Using saturation style SCC detection
(forward)formula 0,0,0.103058,7040,1,0,12,18247,35,3,3055,4735,15
FORMULA DLCround-PT-10a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 148 transition count 270
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 64 place count 136 transition count 246
Iterating global reduction 1 with 12 rules applied. Total rules applied 76 place count 136 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 78 place count 136 transition count 244
Applied a total of 78 rules in 3 ms. Remains 136 /200 variables (removed 64) and now considering 244/270 (removed 26) transitions.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
// Phase 1: matrix 189 rows 136 cols
[2023-03-08 21:55:41] [INFO ] Computed 38 place invariants in 2 ms
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:41] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-08 21:55:41] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
[2023-03-08 21:55:41] [INFO ] Invariant cache hit.
[2023-03-08 21:55:41] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/200 places, 244/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 305 ms. Remains : 136/200 places, 244/270 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 8 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:42] [INFO ] Input system was already deterministic with 244 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize gal into /tmp/CTLFireability3604937311534334231.gal : 17 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize properties into /tmp/CTLFireability12966866516540387952.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3604937311534334231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12966866516540387952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.17294e+12,0.032475,4412,2,369,5,1455,6,0,665,1021,0


Converting to forward existential form...Done !
original formula: AG(((((p47==0)||(p288==0)) + (A(((((p42==1)&&(p148==1))||((p37==1)&&(p257==1)))||(((p118==1)&&(p210==1))&&((p81==1)&&(p285==1)))) U ((AF(...718
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * !((((p47==0)||(p288==0)) + (!((E(!(((!(EG(!(((p87==1)&&(p271==1))))) + ((p106==1)&&(p200...4104
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 237/0/7
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 241/0/3
(forward)formula 0,0,0.197758,10536,1,0,43,37478,76,25,3690,20539,43
FORMULA DLCround-PT-10a-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 130 transition count 270
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 84 place count 116 transition count 242
Iterating global reduction 1 with 14 rules applied. Total rules applied 98 place count 116 transition count 242
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 101 place count 116 transition count 239
Applied a total of 101 rules in 5 ms. Remains 116 /200 variables (removed 84) and now considering 239/270 (removed 31) transitions.
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
// Phase 1: matrix 186 rows 116 cols
[2023-03-08 21:55:42] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 186 transitions (discarded 53 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:42] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 116/200 places, 239/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 116/200 places, 239/270 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 6 ms
[2023-03-08 21:55:42] [INFO ] Input system was already deterministic with 239 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15930096290899975330.gal : 1 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize properties into /tmp/CTLFireability2454933457187173989.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15930096290899975330.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2454933457187173989.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.79477e+12,0.025022,4364,2,327,5,1316,6,0,636,946,0


Converting to forward existential form...Done !
original formula: EX((EF(((p28==1)&&(p210==1))) + AX(((EF((p138==1)) * (((p112==0)||(p315==0))||((p89==0)||(p190==0)))) * (((p53==0)||(p252==0))&&((p117==0...173
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * ((p28==1)&&(p210==1)))] != FALSE + [(EY(Init) * !(EX(!(((E(TRUE U (p138==1)) * (((p112=...261
(forward)formula 0,1,0.04062,4680,1,0,9,1579,9,1,1170,946,4
FORMULA DLCround-PT-10a-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 128 transition count 270
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 87 place count 113 transition count 240
Iterating global reduction 1 with 15 rules applied. Total rules applied 102 place count 113 transition count 240
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 105 place count 113 transition count 237
Applied a total of 105 rules in 9 ms. Remains 113 /200 variables (removed 87) and now considering 237/270 (removed 33) transitions.
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
// Phase 1: matrix 185 rows 113 cols
[2023-03-08 21:55:42] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 185 transitions (discarded 52 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:42] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 113/200 places, 237/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 113/200 places, 237/270 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:42] [INFO ] Input system was already deterministic with 237 transitions.
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:42] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5887790619486017661.gal : 1 ms
[2023-03-08 21:55:42] [INFO ] Time to serialize properties into /tmp/CTLFireability1892544284243680952.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5887790619486017661.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1892544284243680952.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.0398e+12,0.028999,4348,2,320,5,1289,6,0,629,929,0


Converting to forward existential form...Done !
original formula: AX((AF(EX((((p79==0)||(p280==0))||((p137==0)||(p221==0))))) + ((p37==1)&&(p267==1))))
=> equivalent forward existential formula: [FwdG((EY(Init) * !(((p37==1)&&(p267==1)))),!(EX((((p79==0)||(p280==0))||((p137==0)||(p221==0))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.084207,6512,1,0,10,15548,18,2,2559,2825,9
FORMULA DLCround-PT-10a-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Graph (trivial) has 249 edges and 200 vertex of which 109 / 200 are part of one of the 15 SCC in 2 ms
Free SCC test removed 94 places
Ensure Unique test removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Graph (complete) has 139 edges and 106 vertex of which 34 are kept as prefixes of interest. Removing 72 places using SCC suffix rule.1 ms
Discarding 72 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 34 transition count 49
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 33 transition count 48
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 32 transition count 48
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 18 place count 20 transition count 35
Iterating global reduction 3 with 12 rules applied. Total rules applied 30 place count 20 transition count 35
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 33 place count 20 transition count 32
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 34 place count 20 transition count 32
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 19 transition count 31
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 19 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 37 place count 19 transition count 30
Applied a total of 37 rules in 12 ms. Remains 19 /200 variables (removed 181) and now considering 30/270 (removed 240) transitions.
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 20 transitions (discarded 10 similar events)
// Phase 1: matrix 20 rows 19 cols
[2023-03-08 21:55:42] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 20 transitions (discarded 10 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:42] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-08 21:55:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 21:55:42] [INFO ] Flow matrix only has 20 transitions (discarded 10 similar events)
[2023-03-08 21:55:42] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/200 places, 30/270 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 99 ms. Remains : 19/200 places, 30/270 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:43] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 0 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 1 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9568571370899107162.gal : 0 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize properties into /tmp/CTLFireability15364897208563265815.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9568571370899107162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15364897208563265815.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,85,0.007427,3432,2,40,5,153,6,0,86,96,0


Converting to forward existential form...Done !
original formula: EF((EG(EF(((((p106==1)&&(p202==1))||((p133==1)&&(p328==1)))||(p47==1)))) + ((p44==1)&&(p246==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),E(TRUE U ((((p106==1)&&(p202==1))||((p133==1)&&(p328==1)))||(p47==1))))] != FALSE + [(Fwd...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.012202,3748,1,0,7,540,18,0,437,264,11
FORMULA DLCround-PT-10a-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 66 places and 0 transitions.
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 134 transition count 270
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 78 place count 122 transition count 246
Iterating global reduction 1 with 12 rules applied. Total rules applied 90 place count 122 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 92 place count 122 transition count 244
Applied a total of 92 rules in 2 ms. Remains 122 /200 variables (removed 78) and now considering 244/270 (removed 26) transitions.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
// Phase 1: matrix 189 rows 122 cols
[2023-03-08 21:55:43] [INFO ] Computed 24 place invariants in 6 ms
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 189 transitions (discarded 55 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 122/200 places, 244/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 209 ms. Remains : 122/200 places, 244/270 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 5 ms
[2023-03-08 21:55:43] [INFO ] Input system was already deterministic with 244 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4049923358266680426.gal : 1 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3818402412616983334.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4049923358266680426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3818402412616983334.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.78447e+12,0.025426,4384,2,341,5,1370,6,0,651,972,0


Converting to forward existential form...Done !
original formula: (AX(EX(((p43==0)||(p152==0)))) * (AX(AX(((((p14==0)||(p157==0))&&((p97==0)||(p293==0)))&&(((p48==0)||(p152==0))&&((p109==0)||(p204==0))))...355
=> equivalent forward existential formula: ([(EY(Init) * !(EX(((p43==0)||(p152==0)))))] = FALSE * (([((Init * !(!(EX(!(!(EX(!(((((p14==0)||(p157==0))&&((p9...816
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 240/0/4
(forward)formula 0,1,0.129393,8396,1,0,21,27361,46,8,2999,10388,24
FORMULA DLCround-PT-10a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 132 transition count 270
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 81 place count 119 transition count 244
Iterating global reduction 1 with 13 rules applied. Total rules applied 94 place count 119 transition count 244
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 96 place count 119 transition count 242
Applied a total of 96 rules in 6 ms. Remains 119 /200 variables (removed 81) and now considering 242/270 (removed 28) transitions.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
// Phase 1: matrix 188 rows 119 cols
[2023-03-08 21:55:43] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 119/200 places, 242/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 119/200 places, 242/270 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14025506136206449197.gal : 1 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8926683696965710487.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14025506136206449197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8926683696965710487.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.45572e+12,0.031059,4380,2,334,5,1343,6,0,644,959,0


Converting to forward existential form...Done !
original formula: (EF(!(A(!((EX(((p16==1)&&(p207==1))) * A(((p48==1)&&(p242==1)) U ((p137==1)&&(p286==1))))) U AG(((p18==1)&&(p191==1)))))) + AX((((p33==0)...223
=> equivalent forward existential formula: ([(EY((Init * !(E(TRUE U !(!((E(!(!(E(TRUE U !(((p18==1)&&(p191==1)))))) U (!(!((EX(((p16==1)&&(p207==1))) * !((...813
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 232/0/10
(forward)formula 0,1,0.109824,7336,1,0,17,18512,42,4,2890,3903,22
FORMULA DLCround-PT-10a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 125 transition count 270
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 91 place count 109 transition count 238
Iterating global reduction 1 with 16 rules applied. Total rules applied 107 place count 109 transition count 238
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 110 place count 109 transition count 235
Applied a total of 110 rules in 4 ms. Remains 109 /200 variables (removed 91) and now considering 235/270 (removed 35) transitions.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
// Phase 1: matrix 184 rows 109 cols
[2023-03-08 21:55:43] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:43] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-08 21:55:43] [INFO ] Flow matrix only has 184 transitions (discarded 51 similar events)
[2023-03-08 21:55:43] [INFO ] Invariant cache hit.
[2023-03-08 21:55:43] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 109/200 places, 235/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191 ms. Remains : 109/200 places, 235/270 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:43] [INFO ] Input system was already deterministic with 235 transitions.
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:43] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize gal into /tmp/CTLFireability9394747494623193478.gal : 1 ms
[2023-03-08 21:55:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8397857452645699516.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9394747494623193478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8397857452645699516.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.36871e+12,0.024008,4332,2,304,5,1264,6,0,621,918,0


Converting to forward existential form...Done !
original formula: EF(EX(EG(EX((p80==1)))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),EX((p80==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.076822,6496,1,0,9,15013,16,2,2491,2814,12
FORMULA DLCround-PT-10a-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 270/270 transitions.
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 142 transition count 270
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 71 place count 129 transition count 244
Iterating global reduction 1 with 13 rules applied. Total rules applied 84 place count 129 transition count 244
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 86 place count 129 transition count 242
Applied a total of 86 rules in 2 ms. Remains 129 /200 variables (removed 71) and now considering 242/270 (removed 28) transitions.
[2023-03-08 21:55:44] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
// Phase 1: matrix 188 rows 129 cols
[2023-03-08 21:55:44] [INFO ] Computed 32 place invariants in 2 ms
[2023-03-08 21:55:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 21:55:44] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:44] [INFO ] Invariant cache hit.
[2023-03-08 21:55:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 21:55:44] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-08 21:55:44] [INFO ] Flow matrix only has 188 transitions (discarded 54 similar events)
[2023-03-08 21:55:44] [INFO ] Invariant cache hit.
[2023-03-08 21:55:44] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/200 places, 242/270 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 129/200 places, 242/270 transitions.
[2023-03-08 21:55:44] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:44] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:44] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-08 21:55:44] [INFO ] Flatten gal took : 4 ms
[2023-03-08 21:55:44] [INFO ] Flatten gal took : 3 ms
[2023-03-08 21:55:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13723388493964927172.gal : 141 ms
[2023-03-08 21:55:44] [INFO ] Time to serialize properties into /tmp/CTLFireability10287645549236093802.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13723388493964927172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10287645549236093802.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.15373e+12,0.032794,4396,2,354,5,1403,6,0,654,988,0


Converting to forward existential form...Done !
original formula: (AF(E(((p105==1)&&(p304==1)) U ((((A(((p117==1)&&(p316==1)) U ((p75==1)&&(p272==1))) + AF(((p28==1)&&(p226==1)))) + (((p96==1)&&(p293==1)...484
=> equivalent forward existential formula: ([(EY(FwdU((Init * !(!(EG(!(E(((p105==1)&&(p304==1)) U ((((!((E(!(((p75==1)&&(p272==1))) U (!(((p117==1)&&(p316=...1475
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 223/3/19
Hit Full ! (commute/partial/dont) 238/0/4
Hit Full ! (commute/partial/dont) 238/0/4
Hit Full ! (commute/partial/dont) 239/0/3
Hit Full ! (commute/partial/dont) 239/3/3
Using saturation style SCC detection
(forward)formula 0,1,0.217035,10520,1,0,37,34407,99,17,3861,18631,41
FORMULA DLCround-PT-10a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2023-03-08 21:55:44] [INFO ] Flatten gal took : 8 ms
[2023-03-08 21:55:44] [INFO ] Flatten gal took : 5 ms
Total runtime 7613 ms.

BK_STOP 1678312550697

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="DLCround-PT-10a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DLCround-PT-10a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475800730"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10a.tgz
mv DLCround-PT-10a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;