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-167814475700650.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-05a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475700650
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 792K
-rw-r--r-- 1 mcc users 8.0K Feb 25 18:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 18:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 18:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 18:28 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 3.6K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 18:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Feb 25 18:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 18:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Feb 25 18:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:52 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 259K 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-05a-CTLFireability-00
FORMULA_NAME DLCround-PT-05a-CTLFireability-01
FORMULA_NAME DLCround-PT-05a-CTLFireability-02
FORMULA_NAME DLCround-PT-05a-CTLFireability-03
FORMULA_NAME DLCround-PT-05a-CTLFireability-04
FORMULA_NAME DLCround-PT-05a-CTLFireability-05
FORMULA_NAME DLCround-PT-05a-CTLFireability-06
FORMULA_NAME DLCround-PT-05a-CTLFireability-07
FORMULA_NAME DLCround-PT-05a-CTLFireability-08
FORMULA_NAME DLCround-PT-05a-CTLFireability-09
FORMULA_NAME DLCround-PT-05a-CTLFireability-10
FORMULA_NAME DLCround-PT-05a-CTLFireability-11
FORMULA_NAME DLCround-PT-05a-CTLFireability-12
FORMULA_NAME DLCround-PT-05a-CTLFireability-13
FORMULA_NAME DLCround-PT-05a-CTLFireability-14
FORMULA_NAME DLCround-PT-05a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678302733605

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-05a
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-08 19:12:15] [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 19:12:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 19:12:15] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2023-03-08 19:12:15] [INFO ] Transformed 167 places.
[2023-03-08 19:12:15] [INFO ] Transformed 1055 transitions.
[2023-03-08 19:12:15] [INFO ] Found NUPN structural information;
[2023-03-08 19:12:15] [INFO ] Parsed PT model containing 167 places and 1055 transitions and 3985 arcs in 163 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 112 transitions
Reduce redundant transitions removed 112 transitions.
FORMULA DLCround-PT-05a-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 94 out of 167 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 167/167 places, 943/943 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 163 transition count 911
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 163 transition count 911
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 163 transition count 909
Drop transitions removed 309 transitions
Redundant transition composition rules discarded 309 transitions
Iterating global reduction 1 with 309 rules applied. Total rules applied 319 place count 163 transition count 600
Applied a total of 319 rules in 41 ms. Remains 163 /167 variables (removed 4) and now considering 600/943 (removed 343) transitions.
[2023-03-08 19:12:15] [INFO ] Flow matrix only has 132 transitions (discarded 468 similar events)
// Phase 1: matrix 132 rows 163 cols
[2023-03-08 19:12:15] [INFO ] Computed 88 place invariants in 14 ms
[2023-03-08 19:12:15] [INFO ] Implicit Places using invariants in 326 ms returned [85, 87, 88, 90, 91, 93, 94, 96, 99, 101, 103, 106, 107, 111, 113, 115, 118, 119, 121, 123, 127, 129, 130, 131, 137, 140, 142, 147, 151, 152, 153, 154, 156, 161]
Discarding 34 places :
Ensure Unique test removed 133 transitions
Reduce isomorphic transitions removed 133 transitions.
Implicit Place search using SMT only with invariants took 357 ms to find 34 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 129/167 places, 467/943 transitions.
Drop transitions removed 278 transitions
Redundant transition composition rules discarded 278 transitions
Iterating global reduction 0 with 278 rules applied. Total rules applied 278 place count 129 transition count 189
Applied a total of 278 rules in 4 ms. Remains 129 /129 variables (removed 0) and now considering 189/467 (removed 278) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 132 transitions (discarded 57 similar events)
// Phase 1: matrix 132 rows 129 cols
[2023-03-08 19:12:16] [INFO ] Computed 54 place invariants in 1 ms
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 132 transitions (discarded 57 similar events)
[2023-03-08 19:12:16] [INFO ] Invariant cache hit.
[2023-03-08 19:12:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 19:12:16] [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.
Starting structural reductions in LTL mode, iteration 2 : 129/167 places, 189/943 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 525 ms. Remains : 129/167 places, 189/943 transitions.
Support contains 94 out of 129 places after structural reductions.
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 30 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 13 ms
[2023-03-08 19:12:16] [INFO ] Input system was already deterministic with 189 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 56) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 132 transitions (discarded 57 similar events)
[2023-03-08 19:12:16] [INFO ] Invariant cache hit.
[2023-03-08 19:12:16] [INFO ] [Real]Absence check using 54 positive place invariants in 11 ms returned sat
[2023-03-08 19:12:16] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
FORMULA DLCround-PT-05a-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 13 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 8 ms
[2023-03-08 19:12:16] [INFO ] Input system was already deterministic with 189 transitions.
Computed a total of 45 stabilizing places and 1 stable transitions
Graph (complete) has 256 edges and 129 vertex of which 91 are kept as prefixes of interest. Removing 38 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Graph (trivial) has 149 edges and 129 vertex of which 62 / 129 are part of one of the 12 SCC in 3 ms
Free SCC test removed 50 places
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Graph (complete) has 146 edges and 79 vertex of which 46 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.1 ms
Discarding 33 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 6 place count 46 transition count 75
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 42 transition count 74
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 20 place count 33 transition count 59
Iterating global reduction 2 with 9 rules applied. Total rules applied 29 place count 33 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 31 place count 32 transition count 58
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 37 place count 32 transition count 52
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 39 place count 31 transition count 51
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 31 transition count 51
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 30 transition count 50
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 30 transition count 50
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 30 transition count 49
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 30 transition count 48
Applied a total of 44 rules in 20 ms. Remains 30 /129 variables (removed 99) and now considering 48/189 (removed 141) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 27 transitions (discarded 21 similar events)
// Phase 1: matrix 27 rows 30 cols
[2023-03-08 19:12:16] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants in 27 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/129 places, 48/189 transitions.
Graph (trivial) has 26 edges and 29 vertex of which 2 / 29 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 27 transition count 44
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 27 transition count 44
Applied a total of 3 rules in 2 ms. Remains 27 /29 variables (removed 2) and now considering 44/48 (removed 4) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 25 transitions (discarded 19 similar events)
// Phase 1: matrix 25 rows 27 cols
[2023-03-08 19:12:16] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 25 transitions (discarded 19 similar events)
[2023-03-08 19:12:16] [INFO ] Invariant cache hit.
[2023-03-08 19:12:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/129 places, 44/189 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 138 ms. Remains : 27/129 places, 44/189 transitions.
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12688453680824195590.gal : 1 ms
[2023-03-08 19:12:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13818206810786085568.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/CTLFireability12688453680824195590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13818206810786085568.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,601,0.012667,3344,2,69,5,248,6,0,117,166,0


Converting to forward existential form...Done !
original formula: EF(EG((((p52==1)&&(p108==1))&&((((p18==0)||(p109==0))||((p77==0)||(p145==0)))||(((p88==0)||(p164==0))||(((p48==0)||(p145==0))&&((p81==0)|...172
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(((p52==1)&&(p108==1))&&((((p18==0)||(p109==0))||((p77==0)||(p145==0)))||(((p88==0)||(p164...222
Hit Full ! (commute/partial/dont) 22/43/22
(forward)formula 0,1,0.017918,3732,1,0,7,1064,19,0,603,664,9
FORMULA DLCround-PT-05a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Graph (trivial) has 173 edges and 129 vertex of which 78 / 129 are part of one of the 10 SCC in 0 ms
Free SCC test removed 68 places
Ensure Unique test removed 156 transitions
Reduce isomorphic transitions removed 156 transitions.
Graph (complete) has 100 edges and 61 vertex of which 24 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.0 ms
Discarding 37 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 24 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 23 transition count 32
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 16 place count 11 transition count 15
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 11 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 10 transition count 14
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 10 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 9 transition count 11
Applied a total of 34 rules in 4 ms. Remains 9 /129 variables (removed 120) and now considering 11/189 (removed 178) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 7 transitions (discarded 4 similar events)
// Phase 1: matrix 7 rows 9 cols
[2023-03-08 19:12:16] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants in 16 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/129 places, 11/189 transitions.
Graph (trivial) has 7 edges and 8 vertex of which 2 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 6 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 6 transition count 7
Applied a total of 3 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 7/11 (removed 4) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
// Phase 1: matrix 5 rows 6 cols
[2023-03-08 19:12:16] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 5 transitions (discarded 2 similar events)
[2023-03-08 19:12:16] [INFO ] Invariant cache hit.
[2023-03-08 19:12:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:16] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/129 places, 7/189 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 73 ms. Remains : 6/129 places, 7/189 transitions.
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
FORMULA DLCround-PT-05a-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9060836748125192203.gal : 2 ms
[2023-03-08 19:12:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality369377408229451401.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/ReachabilityCardinality9060836748125192203.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality369377408229451401.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 LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 98 transition count 189
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 45 place count 84 transition count 161
Iterating global reduction 1 with 14 rules applied. Total rules applied 59 place count 84 transition count 161
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 84 transition count 160
Applied a total of 60 rules in 4 ms. Remains 84 /129 variables (removed 45) and now considering 160/189 (removed 29) transitions.
[2023-03-08 19:12:16] [INFO ] Flow matrix only has 119 transitions (discarded 41 similar events)
// Phase 1: matrix 119 rows 84 cols
[2023-03-08 19:12:16] [INFO ] Computed 21 place invariants in 4 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 ...327
Loading property file /tmp/ReachabilityCardinality369377408229451401.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,4,0.0109,3308,2,14,6,40,6,0,25,21,0
Total reachable state count : 4

[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 42 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/129 places, 160/189 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 83 transition count 154
Applied a total of 6 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 154/160 (removed 6) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 119 transitions (discarded 35 similar events)
// Phase 1: matrix 119 rows 83 cols
[2023-03-08 19:12:17] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 119 transitions (discarded 35 similar events)
[2023-03-08 19:12:17] [INFO ] Invariant cache hit.
[2023-03-08 19:12:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 83/129 places, 154/189 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 83/129 places, 154/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 154 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 5 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability16128631755554581893.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10341281443624126919.ctl : 83 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/CTLFireability16128631755554581893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10341281443624126919.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,2.98598e+08,0.022761,3988,2,228,5,903,6,0,422,630,0


Converting to forward existential form...Done !
original formula: (EF((((p47==1)&&(p104==1)) + ((((!(E(((p77==1)&&(p150==1)) U ((p28==1)&&(p120==1)))) * AG((p18==0))) + (!(A(((p77==1)&&(p161==1)) U (p64=...374
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (((p47==1)&&(p104==1)) + ((((!(E(((p77==1)&&(p150==1)) U ((p28==1)&&(p120==1)))) * !(E(T...513
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.054358,5096,1,0,14,9587,22,5,1788,2892,10
FORMULA DLCround-PT-05a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 94 transition count 189
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 54 place count 75 transition count 151
Iterating global reduction 1 with 19 rules applied. Total rules applied 73 place count 75 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 74 place count 75 transition count 150
Applied a total of 74 rules in 5 ms. Remains 75 /129 variables (removed 54) and now considering 150/189 (removed 39) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 117 transitions (discarded 33 similar events)
// Phase 1: matrix 117 rows 75 cols
[2023-03-08 19:12:17] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 28 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/129 places, 150/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 150/150 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 35 ms. Remains : 74/129 places, 150/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 150 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6797275177602338987.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15917513242989381621.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/CTLFireability6797275177602338987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15917513242989381621.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,2.21184e+08,0.014193,3968,2,208,5,829,6,0,405,588,0


Converting to forward existential form...Done !
original formula: AF((EF((AX(((p65==1)&&(p154==1))) * E((p2==1) U ((p77==1)&&(p121==1))))) + AG(((p71==0)||(p124==0)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (!(EX(!(((p65==1)&&(p154==1))))) * E((p2==1) U ((p77==1)&&(p121==1))))) + !(E(TRUE U !(((...189
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 147/0/3
(forward)formula 0,0,0.050773,5340,1,0,11,8656,29,1,2026,2373,17
FORMULA DLCround-PT-05a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 93 transition count 189
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 54 place count 75 transition count 153
Iterating global reduction 1 with 18 rules applied. Total rules applied 72 place count 75 transition count 153
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 73 place count 75 transition count 152
Applied a total of 73 rules in 4 ms. Remains 75 /129 variables (removed 54) and now considering 152/189 (removed 37) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 118 transitions (discarded 34 similar events)
// Phase 1: matrix 118 rows 75 cols
[2023-03-08 19:12:17] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 23 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/129 places, 152/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 152/152 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 74/129 places, 152/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 152 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6695106220180656519.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17467379070488158063.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/CTLFireability6695106220180656519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17467379070488158063.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,2.48832e+08,0.014308,3976,2,209,5,838,6,0,409,595,0


Converting to forward existential form...Done !
original formula: AG((EX((p40==1)) + !(A((AX((p0==1)) * AF((p1==1))) U (((!((p49==1)&&(p108==1)))&&(p87==1))&&((p162==1)&&(p42==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(!(!((E(!((((!((p49==1)&&(p108==1)))&&(p87==1))&&((p162==1)&&(p42==1)))) U (!((!(EX(!((p0=...356
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 136/0/16
(forward)formula 0,0,0.051272,5708,1,0,13,9890,31,7,1814,4035,16
FORMULA DLCround-PT-05a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 95 transition count 189
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 53 place count 76 transition count 151
Iterating global reduction 1 with 19 rules applied. Total rules applied 72 place count 76 transition count 151
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 74 place count 76 transition count 149
Applied a total of 74 rules in 3 ms. Remains 76 /129 variables (removed 53) and now considering 149/189 (removed 40) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 76 cols
[2023-03-08 19:12:17] [INFO ] Computed 15 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 26 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/129 places, 149/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 149/149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 75/129 places, 149/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 149 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability18435416694631202325.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability523578954683100169.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/CTLFireability18435416694631202325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability523578954683100169.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,2.0736e+08,0.014519,3960,2,210,5,836,6,0,405,596,0


Converting to forward existential form...Done !
original formula: EF(AX((((EF(((p38==1)&&(p139==1))) * (p32==0)) * ((p72==1)&&(p159==1))) * (((p21==1)&&(p118==1))&&((p14==0)||(p132==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((E(TRUE U ((p38==1)&&(p139==1))) * (p32==0)) * ((p72==1)&&(p159==1))) * (((p21==1)&...205
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.041048,5068,1,0,12,8062,17,4,1710,2008,9
FORMULA DLCround-PT-05a-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 93 transition count 189
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 52 place count 77 transition count 157
Iterating global reduction 1 with 16 rules applied. Total rules applied 68 place count 77 transition count 157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 70 place count 77 transition count 155
Applied a total of 70 rules in 2 ms. Remains 77 /129 variables (removed 52) and now considering 155/189 (removed 34) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 116 transitions (discarded 39 similar events)
// Phase 1: matrix 116 rows 77 cols
[2023-03-08 19:12:17] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 25 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 76/129 places, 155/189 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 76 transition count 149
Applied a total of 6 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 149/155 (removed 6) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 76 cols
[2023-03-08 19:12:17] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2023-03-08 19:12:17] [INFO ] Invariant cache hit.
[2023-03-08 19:12:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 76/129 places, 149/189 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 109 ms. Remains : 76/129 places, 149/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 149 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15103560712350330101.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability73340484932055624.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/CTLFireability15103560712350330101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability73340484932055624.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 -...282
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,2.0736e+08,0.018964,3968,2,212,5,840,6,0,406,593,0


Converting to forward existential form...Done !
original formula: AG((EX((((E(!(((p67==1)&&(p113==1))) U (((p57==1)&&(p154==1))&&(p33==1))) + (p51==0)) + ((p112==0)||(p28==0))) + (p136==0))) * EF(EX(((p4...176
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX((((E(!(((p67==1)&&(p113==1))) U (((p57==1)&&(p154==1))&&(p33==1))) + (p51==0)) + ((p11...269
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 139/0/10
(forward)formula 0,1,0.051847,5340,1,0,14,9737,26,3,1769,3095,14
FORMULA DLCround-PT-05a-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 98 transition count 189
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 45 place count 84 transition count 161
Iterating global reduction 1 with 14 rules applied. Total rules applied 59 place count 84 transition count 161
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 84 transition count 159
Applied a total of 61 rules in 4 ms. Remains 84 /129 variables (removed 45) and now considering 159/189 (removed 30) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 118 transitions (discarded 41 similar events)
// Phase 1: matrix 118 rows 84 cols
[2023-03-08 19:12:17] [INFO ] Computed 21 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 32 ms returned [78]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/129 places, 159/189 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 83 transition count 153
Applied a total of 6 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 153/159 (removed 6) transitions.
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 118 transitions (discarded 35 similar events)
// Phase 1: matrix 118 rows 83 cols
[2023-03-08 19:12:17] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-08 19:12:17] [INFO ] Flow matrix only has 118 transitions (discarded 35 similar events)
[2023-03-08 19:12:17] [INFO ] Invariant cache hit.
[2023-03-08 19:12:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:17] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 83/129 places, 153/189 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 128 ms. Remains : 83/129 places, 153/189 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Input system was already deterministic with 153 transitions.
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:17] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize gal into /tmp/CTLFireability12649716668638210863.gal : 1 ms
[2023-03-08 19:12:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5737361168585395266.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/CTLFireability12649716668638210863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5737361168585395266.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,2.79936e+08,0.01481,3988,2,228,5,900,6,0,421,628,0


Converting to forward existential form...Done !
original formula: ((EG((((p4==1)||((p72==1)&&(p159==1))) * AF(((p38==1)&&(p96==1))))) + !(E(!(((p86==1)&&(p132==1))) U (((p34==1)&&(p137==1))&&(!(((p56==1)...327
=> equivalent forward existential formula: [(FwdU(FwdU((Init * !((EG((((p4==1)||((p72==1)&&(p159==1))) * !(EG(!(((p38==1)&&(p96==1))))))) + !(E(!(((p86==1)...397
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 149/0/4
Hit Full ! (commute/partial/dont) 143/10/10
(forward)formula 0,0,0.063802,5888,1,0,23,11931,49,8,2231,5581,25
FORMULA DLCround-PT-05a-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 94 transition count 189
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 54 place count 75 transition count 151
Iterating global reduction 1 with 19 rules applied. Total rules applied 73 place count 75 transition count 151
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 75 place count 75 transition count 149
Applied a total of 75 rules in 12 ms. Remains 75 /129 variables (removed 54) and now considering 149/189 (removed 40) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 75 cols
[2023-03-08 19:12:18] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 35 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/129 places, 149/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 149/149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 48 ms. Remains : 74/129 places, 149/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 149 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability12727289022053670664.gal : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17486257260557491915.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/CTLFireability12727289022053670664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17486257260557491915.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,2.21184e+08,0.013982,3960,2,208,5,829,6,0,404,586,0


Converting to forward existential form...Done !
original formula: EX(AG(EX(((EF(((p11==0)||(p99==0))) * EX(((p7==1)&&(p90==1)))) * ((p29==0)||(p140==0))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(EX(((E(TRUE U ((p11==0)||(p99==0))) * EX(((p7==1)&&(p90==1)))) * ((p29==0)||(p140==0))...171
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.042826,5068,1,0,12,9652,16,3,1696,2964,11
FORMULA DLCround-PT-05a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Graph (trivial) has 169 edges and 129 vertex of which 76 / 129 are part of one of the 10 SCC in 1 ms
Free SCC test removed 66 places
Ensure Unique test removed 151 transitions
Reduce isomorphic transitions removed 151 transitions.
Graph (complete) has 105 edges and 63 vertex of which 28 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.1 ms
Discarding 35 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 28 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 27 transition count 37
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 14 place count 17 transition count 22
Iterating global reduction 2 with 10 rules applied. Total rules applied 24 place count 17 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 16 transition count 21
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 28 place count 16 transition count 19
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 15 transition count 18
Applied a total of 30 rules in 8 ms. Remains 15 /129 variables (removed 114) and now considering 18/189 (removed 171) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 11 transitions (discarded 7 similar events)
// Phase 1: matrix 11 rows 15 cols
[2023-03-08 19:12:18] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 24 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/129 places, 18/189 transitions.
Graph (trivial) has 10 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 12 transition count 14
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 12 transition count 14
Applied a total of 3 rules in 1 ms. Remains 12 /14 variables (removed 2) and now considering 14/18 (removed 4) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 9 transitions (discarded 5 similar events)
// Phase 1: matrix 9 rows 12 cols
[2023-03-08 19:12:18] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 9 transitions (discarded 5 similar events)
[2023-03-08 19:12:18] [INFO ] Invariant cache hit.
[2023-03-08 19:12:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/129 places, 14/189 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 79 ms. Remains : 12/129 places, 14/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 14 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16036335142550162750.gal : 0 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability13458376163658735647.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/CTLFireability16036335142550162750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13458376163658735647.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,13,0.004077,3348,2,25,5,85,6,0,47,53,0


Converting to forward existential form...Done !
original formula: EF((E(((p35==1)&&(p90==1)) U ((p85==1)&&(p162==1))) * AG(((p42==1)&&(p142==1)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * E(((p35==1)&&(p90==1)) U ((p85==1)&&(p162==1)))) * !(E(TRUE U !(((p42==1)&&(p142==1))))))] ...163
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.005628,3664,1,0,6,186,15,0,219,81,5
FORMULA DLCround-PT-05a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 97 transition count 189
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 50 place count 79 transition count 153
Iterating global reduction 1 with 18 rules applied. Total rules applied 68 place count 79 transition count 153
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 70 place count 79 transition count 151
Applied a total of 70 rules in 2 ms. Remains 79 /129 variables (removed 50) and now considering 151/189 (removed 38) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 116 transitions (discarded 35 similar events)
// Phase 1: matrix 116 rows 79 cols
[2023-03-08 19:12:18] [INFO ] Computed 18 place invariants in 1 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 28 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 78/129 places, 151/189 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 78 transition count 149
Applied a total of 2 rules in 1 ms. Remains 78 /78 variables (removed 0) and now considering 149/151 (removed 2) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
// Phase 1: matrix 116 rows 78 cols
[2023-03-08 19:12:18] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 116 transitions (discarded 33 similar events)
[2023-03-08 19:12:18] [INFO ] Invariant cache hit.
[2023-03-08 19:12:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 78/129 places, 149/189 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 114 ms. Remains : 78/129 places, 149/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 149 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16664008251087572654.gal : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability15412693411428153918.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/CTLFireability16664008251087572654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15412693411428153918.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,2.0736e+08,0.014635,3968,2,216,5,852,6,0,408,599,0


Converting to forward existential form...Done !
original formula: (EG(AF((EX(((p71==1)&&(p126==1))) + EG(((p88==1)&&(p130==1)))))) + AF(((AG((p80==0)) * ((AX((((p79==1)&&(p166==1))||((p36==1)&&(p137==1))...233
=> equivalent forward existential formula: [FwdG((Init * !(EG(!(EG(!((EX(((p71==1)&&(p126==1))) + EG(((p88==1)&&(p130==1)))))))))),!(((!(E(TRUE U !((p80==0...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.050838,5868,1,0,24,10243,39,8,1962,3965,19
FORMULA DLCround-PT-05a-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 91 transition count 189
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 58 place count 71 transition count 149
Iterating global reduction 1 with 20 rules applied. Total rules applied 78 place count 71 transition count 149
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 79 place count 71 transition count 148
Applied a total of 79 rules in 2 ms. Remains 71 /129 variables (removed 58) and now considering 148/189 (removed 41) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 116 transitions (discarded 32 similar events)
// Phase 1: matrix 116 rows 71 cols
[2023-03-08 19:12:18] [INFO ] Computed 11 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 25 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/129 places, 148/189 transitions.
Applied a total of 0 rules in 0 ms. Remains 70 /70 variables (removed 0) and now considering 148/148 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28 ms. Remains : 70/129 places, 148/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 148 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10529859354410365118.gal : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1892011857153012826.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/CTLFireability10529859354410365118.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1892011857153012826.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,1.96608e+08,0.014567,3952,2,218,5,933,6,0,397,679,0


Converting to forward existential form...Done !
original formula: EX((p2==0))
=> equivalent forward existential formula: [(EY(Init) * (p2==0))] != FALSE
(forward)formula 0,1,0.017305,4268,1,0,7,933,8,1,482,679,2
FORMULA DLCround-PT-05a-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 95 transition count 189
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 54 place count 75 transition count 149
Iterating global reduction 1 with 20 rules applied. Total rules applied 74 place count 75 transition count 149
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 76 place count 75 transition count 147
Applied a total of 76 rules in 2 ms. Remains 75 /129 variables (removed 54) and now considering 147/189 (removed 42) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 115 transitions (discarded 32 similar events)
// Phase 1: matrix 115 rows 75 cols
[2023-03-08 19:12:18] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 29 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/129 places, 147/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 147/147 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 74/129 places, 147/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 147 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 3 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1313113528170680590.gal : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14714842204138355787.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/CTLFireability1313113528170680590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14714842204138355787.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,1.8432e+08,0.013612,3952,2,207,5,820,6,0,400,582,0


Converting to forward existential form...Done !
original formula: (AG(EX((((p59==1)&&(p153==1))||((p47==1)&&(p142==1))))) + AG((((p37==0)||(p93==0)) * EX(((p47==0)||(p102==0))))))
=> equivalent forward existential formula: ([(FwdU((Init * !(!(E(TRUE U !(EX((((p59==1)&&(p153==1))||((p47==1)&&(p142==1))))))))),TRUE) * !(((p37==0)||(p93...307
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043574,5060,1,0,12,8518,18,4,1824,2651,11
FORMULA DLCround-PT-05a-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 129/129 places, 189/189 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 95 transition count 189
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 55 place count 74 transition count 147
Iterating global reduction 1 with 21 rules applied. Total rules applied 76 place count 74 transition count 147
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 74 transition count 145
Applied a total of 78 rules in 2 ms. Remains 74 /129 variables (removed 55) and now considering 145/189 (removed 44) transitions.
[2023-03-08 19:12:18] [INFO ] Flow matrix only has 114 transitions (discarded 31 similar events)
// Phase 1: matrix 114 rows 74 cols
[2023-03-08 19:12:18] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-08 19:12:18] [INFO ] Implicit Places using invariants in 23 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/129 places, 145/189 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 145/145 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 73/129 places, 145/189 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Input system was already deterministic with 145 transitions.
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 2 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1078579372534359035.gal : 1 ms
[2023-03-08 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3649012092248022793.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/CTLFireability1078579372534359035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3649012092248022793.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,1.6384e+08,0.013381,3948,2,204,5,806,6,0,395,574,0


Converting to forward existential form...Done !
original formula: EF(AX((((p46==0)||(p143==0))&&(((p87==1)&&(p129==1))||(((p36==1)&&(p90==1))&&((p67==1)&&(p149==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((((p46==0)||(p143==0))&&(((p87==1)&&(p129==1))||(((p36==1)&&(p90==1))&&((p67==1)&&(p1...179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.034328,4792,1,0,8,7814,11,2,1563,2152,4
FORMULA DLCround-PT-05a-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-08 19:12:18] [INFO ] Flatten gal took : 4 ms
[2023-03-08 19:12:18] [INFO ] Flatten gal took : 4 ms
Total runtime 3364 ms.

BK_STOP 1678302744607

--------------------
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-05a"
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-05a, 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-167814475700650"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-05a.tgz
mv DLCround-PT-05a 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 ;