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.r389-oct2-167903713200186.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPt-PT-001B, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200186
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.8K Feb 25 17:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 17:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17K Mar 5 18:23 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 ShieldIIPt-PT-001B-CTLFireability-00
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-01
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-02
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-03
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-04
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-05
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-06
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-07
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-08
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-09
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-10
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-11
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-12
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-13
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-14
FORMULA_NAME ShieldIIPt-PT-001B-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679182995693

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=ShieldIIPt-PT-001B
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 23:43:18] [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]
[2023-03-18 23:43:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:43:19] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2023-03-18 23:43:19] [INFO ] Transformed 73 places.
[2023-03-18 23:43:19] [INFO ] Transformed 68 transitions.
[2023-03-18 23:43:19] [INFO ] Found NUPN structural information;
[2023-03-18 23:43:19] [INFO ] Parsed PT model containing 73 places and 68 transitions and 168 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 61 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Applied a total of 0 rules in 12 ms. Remains 73 /73 variables (removed 0) and now considering 68/68 (removed 0) transitions.
// Phase 1: matrix 68 rows 73 cols
[2023-03-18 23:43:19] [INFO ] Computed 10 place invariants in 12 ms
[2023-03-18 23:43:19] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-18 23:43:19] [INFO ] Invariant cache hit.
[2023-03-18 23:43:20] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
[2023-03-18 23:43:20] [INFO ] Invariant cache hit.
[2023-03-18 23:43:20] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1278 ms. Remains : 73/73 places, 68/68 transitions.
Support contains 61 out of 73 places after structural reductions.
[2023-03-18 23:43:20] [INFO ] Flatten gal took : 24 ms
[2023-03-18 23:43:20] [INFO ] Flatten gal took : 11 ms
[2023-03-18 23:43:20] [INFO ] Input system was already deterministic with 68 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=30 ) properties (out of 73) seen :68
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-18 23:43:21] [INFO ] Invariant cache hit.
[2023-03-18 23:43:21] [INFO ] [Real]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-18 23:43:21] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-18 23:43:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-18 23:43:21] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-18 23:43:21] [INFO ] Deduced a trap composed of 12 places in 39 ms of which 5 ms to minimize.
[2023-03-18 23:43:21] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2023-03-18 23:43:21] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2023-03-18 23:43:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 136 ms
[2023-03-18 23:43:21] [INFO ] After 173ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-18 23:43:21] [INFO ] After 234ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 68/68 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 73 transition count 54
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 16 rules applied. Total rules applied 30 place count 59 transition count 52
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 33 place count 58 transition count 50
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 35 place count 56 transition count 50
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 35 place count 56 transition count 45
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 45 place count 51 transition count 45
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 51 place count 45 transition count 39
Iterating global reduction 4 with 6 rules applied. Total rules applied 57 place count 45 transition count 39
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 57 place count 45 transition count 37
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 61 place count 43 transition count 37
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 87 place count 30 transition count 24
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 89 place count 29 transition count 24
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 91 place count 29 transition count 24
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 28 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 93 place count 27 transition count 23
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 93 place count 27 transition count 22
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 95 place count 26 transition count 22
Applied a total of 95 rules in 23 ms. Remains 26 /73 variables (removed 47) and now considering 22/68 (removed 46) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 26/73 places, 22/68 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Probably explored full state space saw : 2311 states, properties seen :0
Probabilistic random walk after 10386 steps, saw 2311 distinct states, run finished after 33 ms. (steps per millisecond=314 ) properties seen :0
Explored full state space saw : 2311 states, properties seen :0
Exhaustive walk after 10386 steps, saw 2311 distinct states, run finished after 10 ms. (steps per millisecond=1038 ) properties seen :0
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:43:21] [INFO ] Input system was already deterministic with 68 transitions.
Computed a total of 20 stabilizing places and 20 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 64 transition count 59
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 64 transition count 59
Applied a total of 18 rules in 3 ms. Remains 64 /73 variables (removed 9) and now considering 59/68 (removed 9) transitions.
// Phase 1: matrix 59 rows 64 cols
[2023-03-18 23:43:21] [INFO ] Computed 10 place invariants in 3 ms
[2023-03-18 23:43:21] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-18 23:43:21] [INFO ] Invariant cache hit.
[2023-03-18 23:43:21] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 23:43:21] [INFO ] Invariant cache hit.
[2023-03-18 23:43:21] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 59/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 64/73 places, 59/68 transitions.
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:21] [INFO ] Input system was already deterministic with 59 transitions.
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16966143647371720440.gal : 1 ms
[2023-03-18 23:43:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11636791318818666465.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/CTLFireability16966143647371720440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11636791318818666465.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,1.78002e+06,0.117017,9224,2,793,5,18813,6,0,317,38010,0


Converting to forward existential form...Done !
original formula: EX(A(!((((p41==1) * A((p31==1) U (p39==1))) * AX((p62==1)))) U EX(AX(((p61==1)||(p31==1))))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EX(!(EX(!(((p61==1)||(p31==1)))))))))) * !(E(!(EX(!(EX(!(((p61==1)||(p31==1))))))) U (!(!((...313
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t17, t22, t26, t28, t31, t35, t36, t39, t40, t41, t42, t43, t45, t46, t47, Inte...248
Using saturation style SCC detection
(forward)formula 0,0,7.42044,239276,1,0,964,1.32974e+06,156,482,1808,1.79909e+06,1009
FORMULA ShieldIIPt-PT-001B-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 62
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 62
Applied a total of 12 rules in 8 ms. Remains 67 /73 variables (removed 6) and now considering 62/68 (removed 6) transitions.
// Phase 1: matrix 62 rows 67 cols
[2023-03-18 23:43:29] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 23:43:29] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-18 23:43:29] [INFO ] Invariant cache hit.
[2023-03-18 23:43:29] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-18 23:43:29] [INFO ] Invariant cache hit.
[2023-03-18 23:43:29] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/73 places, 62/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 67/73 places, 62/68 transitions.
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:29] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13225774182873216138.gal : 1 ms
[2023-03-18 23:43:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4901059356003571584.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/CTLFireability13225774182873216138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4901059356003571584.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,2.00306e+06,0.206724,12748,2,1193,5,28840,6,0,332,60382,0


Converting to forward existential form...Done !
original formula: (EG(A((E((p5!=1) U ((p51==1)&&(p23==1))) + EF(AX(((p12==1)&&(p66==1))))) U ((!((((p36==1)&&(p45==1)) + EX((p52==1)))) * AG((p56==1))) * (...245
=> equivalent forward existential formula: [FwdG((Init * EG(!((E(!(((!((((p36==1)&&(p45==1)) + EX((p52==1)))) * !(E(TRUE U !((p56==1))))) * (E(TRUE U (p58=...620
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t14, t19, t21, t22, t25, t29, t34, t35, t40, t41, t42, t43, t44, t45, t46, t48, t49, ...258
Using saturation style SCC detection
(forward)formula 0,0,27.7227,820968,1,0,2053,4.30607e+06,186,1137,1968,6.5119e+06,2287
FORMULA ShieldIIPt-PT-001B-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 72 transition count 49
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 20 rules applied. Total rules applied 38 place count 54 transition count 47
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 40 place count 53 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 41 place count 52 transition count 46
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 41 place count 52 transition count 41
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 51 place count 47 transition count 41
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 58 place count 40 transition count 34
Iterating global reduction 4 with 7 rules applied. Total rules applied 65 place count 40 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 65 place count 40 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 71 place count 37 transition count 31
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 99 place count 23 transition count 17
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 100 place count 22 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 102 place count 20 transition count 16
Applied a total of 102 rules in 33 ms. Remains 20 /73 variables (removed 53) and now considering 16/68 (removed 52) transitions.
// Phase 1: matrix 16 rows 20 cols
[2023-03-18 23:43:57] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-18 23:43:57] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 23:43:57] [INFO ] Invariant cache hit.
[2023-03-18 23:43:57] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-18 23:43:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 23:43:57] [INFO ] Invariant cache hit.
[2023-03-18 23:43:57] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/73 places, 16/68 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 307 ms. Remains : 20/73 places, 16/68 transitions.
[2023-03-18 23:43:57] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:57] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:57] [INFO ] Input system was already deterministic with 16 transitions.
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
FORMULA ShieldIIPt-PT-001B-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8022156731235199811.gal : 1 ms
[2023-03-18 23:43:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2835038111497655805.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8022156731235199811.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2835038111497655805.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 : 73/73 places, 68/68 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 64 transition count 59
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Applied a total of 22 rules in 13 ms. Remains 62 /73 variables (removed 11) and now considering 57/68 (removed 11) transitions.
// Phase 1: matrix 57 rows 62 cols
[2023-03-18 23:43:58] [INFO ] Computed 10 place invariants in 1 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 ...328
Loading property file /tmp/ReachabilityCardinality2835038111497655805.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,6,0.018805,3408,2,43,6,114,6,0,99,52,0
Total reachable state count : 6

[2023-03-18 23:43:58] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-18 23:43:58] [INFO ] Invariant cache hit.
[2023-03-18 23:43:58] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-18 23:43:58] [INFO ] Invariant cache hit.
[2023-03-18 23:43:58] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/73 places, 57/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 62/73 places, 57/68 transitions.
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:58] [INFO ] Input system was already deterministic with 57 transitions.
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:58] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:58] [INFO ] Time to serialize gal into /tmp/CTLFireability866908296267693476.gal : 1 ms
[2023-03-18 23:43:58] [INFO ] Time to serialize properties into /tmp/CTLFireability17165534285613193644.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/CTLFireability866908296267693476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17165534285613193644.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,1.6012e+06,0.125564,10336,2,705,5,22234,6,0,307,45030,0


Converting to forward existential form...Done !
original formula: (EG(AG((p58==1))) + AF(EX((((EX((p61==0)) + EF((p29==0))) * (p35==1)) * ((p58==0)||(p29==0))))))
=> equivalent forward existential formula: [FwdG((Init * !(EG(!(E(TRUE U !((p58==1))))))),!(EX((((EX((p61==0)) + E(TRUE U (p29==0))) * (p35==1)) * ((p58==0...180
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t18, t20, t23, t27, t31, t33, t34, t36, t37, t38, t39, t40, t41, t43, t44, t45, ...253
(forward)formula 0,0,0.985523,38316,1,0,420,162301,151,265,1752,267700,357
FORMULA ShieldIIPt-PT-001B-CTLFireability-03 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 : 73/73 places, 68/68 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 63 transition count 58
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Applied a total of 24 rules in 14 ms. Remains 61 /73 variables (removed 12) and now considering 56/68 (removed 12) transitions.
// Phase 1: matrix 56 rows 61 cols
[2023-03-18 23:43:59] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:43:59] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-18 23:43:59] [INFO ] Invariant cache hit.
[2023-03-18 23:43:59] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-18 23:43:59] [INFO ] Invariant cache hit.
[2023-03-18 23:43:59] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 56/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 297 ms. Remains : 61/73 places, 56/68 transitions.
[2023-03-18 23:43:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:43:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:43:59] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-18 23:43:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14026034385876030760.gal : 1 ms
[2023-03-18 23:43:59] [INFO ] Time to serialize properties into /tmp/CTLFireability18131087588468898028.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/CTLFireability14026034385876030760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18131087588468898028.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,1.42432e+06,0.10953,8484,2,632,5,16443,6,0,302,31178,0


Converting to forward existential form...Done !
original formula: EG(AG(((p53==1) + AX((p44==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((p53==1) + !(EX(!((p44==0)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t17, t18, t23, t27, t32, t33, t36, t37, t38, t39, t40, t42, t43, t44, Intersect...243
(forward)formula 0,0,0.588961,23664,1,0,181,98046,141,80,1721,122723,183
FORMULA ShieldIIPt-PT-001B-CTLFireability-04 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 : 73/73 places, 68/68 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 68 transition count 63
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 68 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 67 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 67 transition count 62
Applied a total of 12 rules in 10 ms. Remains 67 /73 variables (removed 6) and now considering 62/68 (removed 6) transitions.
// Phase 1: matrix 62 rows 67 cols
[2023-03-18 23:44:00] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:44:00] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-18 23:44:00] [INFO ] Invariant cache hit.
[2023-03-18 23:44:00] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-18 23:44:00] [INFO ] Invariant cache hit.
[2023-03-18 23:44:00] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/73 places, 62/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 67/73 places, 62/68 transitions.
[2023-03-18 23:44:00] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:00] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:00] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-18 23:44:00] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:00] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:00] [INFO ] Time to serialize gal into /tmp/CTLFireability16043754766323824958.gal : 2 ms
[2023-03-18 23:44:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14179948542145970895.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/CTLFireability16043754766323824958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14179948542145970895.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,2.45013e+06,0.301755,16704,2,1678,5,40346,6,0,332,91112,0


Converting to forward existential form...Done !
original formula: A(((EX((!(EF((p56==1))) + (p42!=1))) * (p34==1)) * (((A((p60==1) U (p10==1)) + !(E((p17==1) U (p28==1)))) + (AG((p26==1)) + (p30==1))) + ...350
=> equivalent forward existential formula: [((Init * !(EG(!((EG((!(((p53==1)||(p69==1))) + !((E(!((p46==1)) U (!(!(EG(!((p61==1))))) * !((p46==1)))) + EG(!...911
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t9, t11, t15, t19, t21, t25, t29, t30, t31, t33, t34, t37, t40, t41, t42, t43, t44, t...277
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
[2023-03-18 23:44:30] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:30] [INFO ] Applying decomposition
[2023-03-18 23:44:30] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4131769943354512871.txt' '-o' '/tmp/graph4131769943354512871.bin' '-w' '/tmp/graph4131769943354512871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4131769943354512871.bin' '-l' '-1' '-v' '-w' '/tmp/graph4131769943354512871.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:44:30] [INFO ] Decomposing Gal with order
[2023-03-18 23:44:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:44:30] [INFO ] Removed a total of 6 redundant transitions.
[2023-03-18 23:44:30] [INFO ] Flatten gal took : 52 ms
[2023-03-18 23:44:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 23:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6922039318625159541.gal : 14 ms
[2023-03-18 23:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17310061788965236559.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6922039318625159541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17310061788965236559.ctl'

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 -...263
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,2.45013e+06,0.033717,5032,306,37,3144,356,223,4717,50,594,0


Converting to forward existential form...Done !
original formula: A(((EX((!(EF((i6.u19.p56==1))) + (i5.i0.u17.p42!=1))) * (i4.u10.p34==1)) * (((A((i6.u22.p60==1) U (i2.u4.p10==1)) + !(E((i3.u7.p17==1) U ...503
=> equivalent forward existential formula: [((Init * !(EG(!((EG((!(((i6.u21.p53==1)||(i7.u23.p69==1))) + !((E(!((i5.i1.u16.p46==1)) U (!(!(EG(!((i6.u22.p61...1250
Reverse transition relation is NOT exact ! Due to transitions t42, t46, i0.u0.t50, i1.u9.t43, i2.t44, i2.u5.t49, i2.u8.t45, i3.u6.t48, i4.t37, i4.u11.t33, ...411
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.6942,142048,1,0,285560,595,1336,401760,269,1624,335702
FORMULA ShieldIIPt-PT-001B-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 73 transition count 51
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 19 rules applied. Total rules applied 36 place count 56 transition count 49
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 39 place count 55 transition count 47
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 41 place count 53 transition count 47
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 41 place count 53 transition count 43
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 49 place count 49 transition count 43
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 55 place count 43 transition count 37
Iterating global reduction 4 with 6 rules applied. Total rules applied 61 place count 43 transition count 37
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 61 place count 43 transition count 35
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 65 place count 41 transition count 35
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 93 place count 27 transition count 21
Applied a total of 93 rules in 29 ms. Remains 27 /73 variables (removed 46) and now considering 21/68 (removed 47) transitions.
// Phase 1: matrix 21 rows 27 cols
[2023-03-18 23:44:33] [INFO ] Computed 10 place invariants in 14 ms
[2023-03-18 23:44:33] [INFO ] Implicit Places using invariants in 66 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 80 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/73 places, 21/68 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 26 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 20
Applied a total of 2 rules in 2 ms. Remains 25 /26 variables (removed 1) and now considering 20/21 (removed 1) transitions.
// Phase 1: matrix 20 rows 25 cols
[2023-03-18 23:44:33] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-18 23:44:33] [INFO ] Implicit Places using invariants in 37 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/73 places, 20/68 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 23 transition count 19
Applied a total of 2 rules in 13 ms. Remains 23 /24 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 23 cols
[2023-03-18 23:44:33] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-18 23:44:33] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 23:44:33] [INFO ] Invariant cache hit.
[2023-03-18 23:44:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 23:44:34] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 23/73 places, 19/68 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 506 ms. Remains : 23/73 places, 19/68 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:34] [INFO ] Input system was already deterministic with 19 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8305165856570837395.gal : 2 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1911545499010428114.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8305165856570837395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1911545499010428114.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,719,0.009151,3780,2,105,5,1410,6,0,111,1809,0


Converting to forward existential form...Done !
original formula: A(A(EF((A((p63==1) U (p68==1)) * (p9==1))) U (p0==1)) U (p63==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p63==1))))) * !(E(!((p63==1)) U (!(!((E(!((p0==1)) U (!(E(TRUE U (!((E(!((p68==1)) U (!((p63==...270
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t6, t8, t10, Intersection with reachable at each step enabled. (destroyed/reverse/in...180
(forward)formula 0,0,0.106407,8796,1,0,498,29885,79,269,676,39765,650
FORMULA ShieldIIPt-PT-001B-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 62 transition count 57
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 60 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 60 transition count 55
Applied a total of 26 rules in 3 ms. Remains 60 /73 variables (removed 13) and now considering 55/68 (removed 13) transitions.
// Phase 1: matrix 55 rows 60 cols
[2023-03-18 23:44:34] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:44:34] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 23:44:34] [INFO ] Invariant cache hit.
[2023-03-18 23:44:34] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
[2023-03-18 23:44:34] [INFO ] Invariant cache hit.
[2023-03-18 23:44:34] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/73 places, 55/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 60/73 places, 55/68 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:34] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 8 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 14 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5751386680838441352.gal : 8 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17424793370508125589.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/CTLFireability5751386680838441352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17424793370508125589.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,1.2467e+06,0.069839,7452,2,540,5,13903,6,0,297,25628,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.070483,7452,1,0,6,13903,7,1,360,25628,1
FORMULA ShieldIIPt-PT-001B-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 63 transition count 58
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Applied a total of 24 rules in 2 ms. Remains 61 /73 variables (removed 12) and now considering 56/68 (removed 12) transitions.
// Phase 1: matrix 56 rows 61 cols
[2023-03-18 23:44:34] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 23:44:34] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-18 23:44:34] [INFO ] Invariant cache hit.
[2023-03-18 23:44:34] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-18 23:44:34] [INFO ] Invariant cache hit.
[2023-03-18 23:44:34] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 56/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 137 ms. Remains : 61/73 places, 56/68 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:34] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1924832895216422893.gal : 1 ms
[2023-03-18 23:44:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5049814803359055886.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/CTLFireability1924832895216422893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5049814803359055886.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,1.42189e+06,0.105077,9036,2,735,5,18741,6,0,302,36772,0


Converting to forward existential form...Done !
original formula: (EG(EF((((p24==0)||(p37==0))||(p71==0)))) * (A(EF(AX(AF((p26==1)))) U EF((p46==1))) + AX((p63==1))))
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (((p24==0)||(p37==0))||(p71==0))))))] = FALSE * [(EY((Init * !(!((E(!(E(TRUE U (p46==1))...285
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t11, t14, t18, t23, t27, t32, t33, t36, t37, t38, t39, t40, t42, t43, t44, Intersect...243
Using saturation style SCC detection
(forward)formula 0,1,3.94258,154420,1,0,750,790385,151,410,1793,943294,881
FORMULA ShieldIIPt-PT-001B-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 72 transition count 53
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 16 rules applied. Total rules applied 30 place count 58 transition count 51
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 31 place count 57 transition count 51
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 31 place count 57 transition count 46
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 41 place count 52 transition count 46
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 48 place count 45 transition count 39
Iterating global reduction 3 with 7 rules applied. Total rules applied 55 place count 45 transition count 39
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 55 place count 45 transition count 37
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 59 place count 43 transition count 37
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 81 place count 32 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 31 transition count 25
Applied a total of 82 rules in 57 ms. Remains 31 /73 variables (removed 42) and now considering 25/68 (removed 43) transitions.
// Phase 1: matrix 25 rows 31 cols
[2023-03-18 23:44:38] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:44:38] [INFO ] Implicit Places using invariants in 106 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 110 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/73 places, 25/68 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 30 transition count 24
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 29 transition count 24
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 28 transition count 24
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 1 with 2 rules applied. Total rules applied 5 place count 27 transition count 23
Applied a total of 5 rules in 2 ms. Remains 27 /30 variables (removed 3) and now considering 23/25 (removed 2) transitions.
// Phase 1: matrix 23 rows 27 cols
[2023-03-18 23:44:38] [INFO ] Computed 8 place invariants in 0 ms
[2023-03-18 23:44:39] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-18 23:44:39] [INFO ] Invariant cache hit.
[2023-03-18 23:44:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 23:44:39] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/73 places, 23/68 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 399 ms. Remains : 27/73 places, 23/68 transitions.
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Time to serialize gal into /tmp/CTLFireability6977436799521596598.gal : 2 ms
[2023-03-18 23:44:39] [INFO ] Time to serialize properties into /tmp/CTLFireability18278041234672701507.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/CTLFireability6977436799521596598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18278041234672701507.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,1691,0.014837,3808,2,112,5,1556,6,0,130,2086,0


Converting to forward existential form...Done !
original formula: EG((EG((((p40==1) + AF((p69==0))) + A(((p60==1)||((p14==1)&&(p47==1))) U (p40==1)))) + A(EG(AF((p49==1))) U EF((p17==1)))))
=> equivalent forward existential formula: [FwdG(Init,(EG((((p40==1) + !(EG(!((p69==0))))) + !((E(!((p40==1)) U (!(((p60==1)||((p14==1)&&(p47==1)))) * !((p...312
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t6, t11, t13, t16, t22, Intersection with reachable at each step enabled. (destroyed...191
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.220076,12784,1,0,506,54644,103,290,851,67917,708
FORMULA ShieldIIPt-PT-001B-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 66 transition count 61
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 66 transition count 61
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 65 transition count 60
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 64 transition count 59
Applied a total of 18 rules in 4 ms. Remains 64 /73 variables (removed 9) and now considering 59/68 (removed 9) transitions.
// Phase 1: matrix 59 rows 64 cols
[2023-03-18 23:44:39] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 23:44:39] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-18 23:44:39] [INFO ] Invariant cache hit.
[2023-03-18 23:44:39] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-18 23:44:39] [INFO ] Invariant cache hit.
[2023-03-18 23:44:39] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 59/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 64/73 places, 59/68 transitions.
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Input system was already deterministic with 59 transitions.
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:39] [INFO ] Time to serialize gal into /tmp/CTLFireability11443019990885452327.gal : 1 ms
[2023-03-18 23:44:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5859303816434626952.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/CTLFireability11443019990885452327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5859303816434626952.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,2.08971e+06,0.143274,11172,2,1209,5,25143,6,0,317,49257,0


Converting to forward existential form...Done !
original formula: (EF((AG(AX((((p3==1)&&(p22==1))&&(p56==1)))) * E(!(((p34==1)||(p63==1))) U AX(((p41==1)&&(p65==1)))))) * (A(!(((p0==1)||(p34==1))) U ((p1...206
=> equivalent forward existential formula: ([(((Init * E(TRUE U (!(E(TRUE U !(!(EX(!((((p3==1)&&(p22==1))&&(p56==1)))))))) * E(!(((p34==1)||(p63==1))) U !(...513
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t9, t10, t12, t15, t19, t21, t25, t29, t31, t35, t36, t39, t40, t41, t42, t43, t45, t...262
(forward)formula 0,1,6.33639,237584,1,0,1159,1.27682e+06,158,537,1817,1.80776e+06,1284
FORMULA ShieldIIPt-PT-001B-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 72 transition count 52
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 1 with 17 rules applied. Total rules applied 32 place count 57 transition count 50
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 56 transition count 49
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 55 transition count 49
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 35 place count 55 transition count 43
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 47 place count 49 transition count 43
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 54 place count 42 transition count 36
Iterating global reduction 4 with 7 rules applied. Total rules applied 61 place count 42 transition count 36
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 61 place count 42 transition count 34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 65 place count 40 transition count 34
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 89 place count 28 transition count 22
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 90 place count 27 transition count 21
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 92 place count 25 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 92 place count 25 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 94 place count 24 transition count 20
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 5 with 1 rules applied. Total rules applied 95 place count 23 transition count 20
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 6 with 2 rules applied. Total rules applied 97 place count 22 transition count 19
Applied a total of 97 rules in 7 ms. Remains 22 /73 variables (removed 51) and now considering 19/68 (removed 49) transitions.
// Phase 1: matrix 19 rows 22 cols
[2023-03-18 23:44:46] [INFO ] Computed 7 place invariants in 32 ms
[2023-03-18 23:44:46] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-18 23:44:46] [INFO ] Invariant cache hit.
[2023-03-18 23:44:46] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-18 23:44:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 23:44:46] [INFO ] Invariant cache hit.
[2023-03-18 23:44:46] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/73 places, 19/68 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 201 ms. Remains : 22/73 places, 19/68 transitions.
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:46] [INFO ] Input system was already deterministic with 19 transitions.
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17106477323950275799.gal : 1 ms
[2023-03-18 23:44:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17361522277860102893.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/CTLFireability17106477323950275799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17361522277860102893.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,1084,0.008173,3452,2,67,5,1048,6,0,109,1286,0


Converting to forward existential form...Done !
original formula: AF(E((p72==1) U (EF(AG(((p20==1)&&(p59==1)))) * (p56==1))))
=> equivalent forward existential formula: [FwdG(Init,!(E((p72==1) U (E(TRUE U !(E(TRUE U !(((p20==1)&&(p59==1)))))) * (p56==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t7, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,0,0.021349,4036,1,0,54,2811,69,25,661,3175,58
FORMULA ShieldIIPt-PT-001B-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 64 transition count 59
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Applied a total of 22 rules in 3 ms. Remains 62 /73 variables (removed 11) and now considering 57/68 (removed 11) transitions.
// Phase 1: matrix 57 rows 62 cols
[2023-03-18 23:44:46] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:44:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-18 23:44:46] [INFO ] Invariant cache hit.
[2023-03-18 23:44:46] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-18 23:44:46] [INFO ] Invariant cache hit.
[2023-03-18 23:44:46] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/73 places, 57/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 263 ms. Remains : 62/73 places, 57/68 transitions.
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:46] [INFO ] Input system was already deterministic with 57 transitions.
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:46] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:46] [INFO ] Time to serialize gal into /tmp/CTLFireability16351079962233014663.gal : 0 ms
[2023-03-18 23:44:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17638483567921023786.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/CTLFireability16351079962233014663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17638483567921023786.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,1.41359e+06,0.111477,8776,2,562,5,17368,6,0,307,34190,0


Converting to forward existential form...Done !
original formula: EX((EG(AF(((p60==1)||(p45==1)))) + ((p36==1) * (AX(AF((p16==1))) + ((p14==1)&&(p47==1))))))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(EG(!(((p60==1)||(p45==1))))))] != FALSE + ([((EY(Init) * (p36==1)) * !(EX(!(!(EG(!((p16==1))))...231
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t14, t19, t23, t27, t33, t34, t36, t37, t38, t39, t40, t41, t43, t44, t45, Intersect...243
(forward)formula 0,0,3.55554,154352,1,0,1451,831864,149,720,1693,1.29629e+06,1587
FORMULA ShieldIIPt-PT-001B-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 73 transition count 57
Reduce places removed 11 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 16 rules applied. Total rules applied 27 place count 62 transition count 52
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 33 place count 57 transition count 51
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 33 place count 57 transition count 45
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 45 place count 51 transition count 45
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 51 place count 45 transition count 39
Iterating global reduction 3 with 6 rules applied. Total rules applied 57 place count 45 transition count 39
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 57 place count 45 transition count 38
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 59 place count 44 transition count 38
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 81 place count 33 transition count 27
Applied a total of 81 rules in 21 ms. Remains 33 /73 variables (removed 40) and now considering 27/68 (removed 41) transitions.
// Phase 1: matrix 27 rows 33 cols
[2023-03-18 23:44:50] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 23:44:50] [INFO ] Implicit Places using invariants in 68 ms returned [16]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 78 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/73 places, 27/68 transitions.
Applied a total of 0 rules in 3 ms. Remains 32 /32 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 102 ms. Remains : 32/73 places, 27/68 transitions.
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:50] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1174773851639065435.gal : 1 ms
[2023-03-18 23:44:50] [INFO ] Time to serialize properties into /tmp/CTLFireability8499806447193439866.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/CTLFireability1174773851639065435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8499806447193439866.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,12514,0.040436,4368,2,137,5,4107,6,0,157,6769,0


Converting to forward existential form...Done !
original formula: AF(((EF(EG((p34==1))) * (p4==0)) * ((p56==0)&&(((p11==0)||(p38==0))||((p12==1)&&(p66==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U EG((p34==1))) * (p4==0)) * ((p56==0)&&(((p11==0)||(p38==0))||((p12==1)&&(p66==1)))))))] ...162
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t5, t10, t16, t26, Intersection with reachable at each step enabled. (destroyed/...190
(forward)formula 0,1,0.105988,7008,1,0,149,18418,87,66,951,23644,168
FORMULA ShieldIIPt-PT-001B-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 65 transition count 60
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 64 transition count 59
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 63 transition count 58
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 63 transition count 58
Applied a total of 20 rules in 4 ms. Remains 63 /73 variables (removed 10) and now considering 58/68 (removed 10) transitions.
// Phase 1: matrix 58 rows 63 cols
[2023-03-18 23:44:50] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 23:44:50] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-18 23:44:50] [INFO ] Invariant cache hit.
[2023-03-18 23:44:50] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2023-03-18 23:44:50] [INFO ] Invariant cache hit.
[2023-03-18 23:44:50] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 63/73 places, 58/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 378 ms. Remains : 63/73 places, 58/68 transitions.
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:50] [INFO ] Input system was already deterministic with 58 transitions.
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10328450478320778389.gal : 1 ms
[2023-03-18 23:44:50] [INFO ] Time to serialize properties into /tmp/CTLFireability14215730868434771341.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/CTLFireability10328450478320778389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14215730868434771341.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,1.816e+06,0.129487,9836,2,727,5,21592,6,0,312,41753,0


Converting to forward existential form...Done !
original formula: AF((AX(EX(EG((p30==1)))) * AX((((p51==0)&&((p30==0)||(p53==0)))&&(p5==0)))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(EX(EG((p30==1)))))) * !(EX(!((((p51==0)&&((p30==0)||(p53==0)))&&(p5==0))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t18, t19, t21, t24, t28, t33, t36, t38, t39, t40, t41, t42, t44, t45, t46, Inte...248
(forward)formula 0,0,2.89074,115644,1,0,582,499087,144,382,1720,899488,581
FORMULA ShieldIIPt-PT-001B-CTLFireability-14 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 : 73/73 places, 68/68 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 64 transition count 59
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 64 transition count 59
Applied a total of 18 rules in 2 ms. Remains 64 /73 variables (removed 9) and now considering 59/68 (removed 9) transitions.
// Phase 1: matrix 59 rows 64 cols
[2023-03-18 23:44:53] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-18 23:44:53] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-18 23:44:53] [INFO ] Invariant cache hit.
[2023-03-18 23:44:53] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2023-03-18 23:44:53] [INFO ] Invariant cache hit.
[2023-03-18 23:44:54] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 59/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 311 ms. Remains : 64/73 places, 59/68 transitions.
[2023-03-18 23:44:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:54] [INFO ] Input system was already deterministic with 59 transitions.
[2023-03-18 23:44:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4807167851372895243.gal : 2 ms
[2023-03-18 23:44:54] [INFO ] Time to serialize properties into /tmp/CTLFireability746261689585683294.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/CTLFireability4807167851372895243.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability746261689585683294.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,1.62088e+06,0.108659,9588,2,916,5,19847,6,0,317,40487,0


Converting to forward existential form...Done !
original formula: (E((((!(EG((p68!=1))) * EG((p6==1))) * (!(AX((((p27==1)&&(p59==1))&&(p71==1)))) * (p46==1))) * (p26==1)) U ((AX(((p38==1)&&((p57==1)||(((...416
=> equivalent forward existential formula: ([((FwdU(EY((Init * !(E((((!(EG((p68!=1))) * EG((p6==1))) * (!(!(EX(!((((p27==1)&&(p59==1))&&(p71==1)))))) * (p4...970
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t17, t18, t23, t27, t32, t37, t39, t40, t41, t42, t43, t45, t46, t47, Intersect...243
(forward)formula 0,1,5.54436,208976,1,0,861,1.09962e+06,172,429,1840,1.72297e+06,946
FORMULA ShieldIIPt-PT-001B-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 23:44:59] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:59] [INFO ] Flatten gal took : 2 ms
Total runtime 100851 ms.

BK_STOP 1679183099927

--------------------
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="ShieldIIPt-PT-001B"
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 ShieldIIPt-PT-001B, 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 r389-oct2-167903713200186"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-001B.tgz
mv ShieldIIPt-PT-001B 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 ;