Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975000258.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.............................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVt-PT-010A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975000258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 8.1K Feb 25 23:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 23:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 23:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 23:28 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 3.8K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 23:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 23:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 25 23:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:04 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 27K 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 ShieldRVt-PT-010A-CTLFireability-00
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-01
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-02
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-03
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-04
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-05
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-06
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-07
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-08
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-09
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-10
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-11
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-12
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-13
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-14
FORMULA_NAME ShieldRVt-PT-010A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679171035168

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=ShieldRVt-PT-010A
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 20:23:57] [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 20:23:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:23:57] [INFO ] Load time of PNML (sax parser for PT used): 37 ms
[2023-03-18 20:23:57] [INFO ] Transformed 83 places.
[2023-03-18 20:23:57] [INFO ] Transformed 83 transitions.
[2023-03-18 20:23:57] [INFO ] Found NUPN structural information;
[2023-03-18 20:23:57] [INFO ] Parsed PT model containing 83 places and 83 transitions and 346 arcs in 105 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-010A-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 78 out of 83 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 10 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2023-03-18 20:23:57] [INFO ] Computed 41 place invariants in 8 ms
[2023-03-18 20:23:57] [INFO ] Implicit Places using invariants in 158 ms returned []
[2023-03-18 20:23:57] [INFO ] Invariant cache hit.
[2023-03-18 20:23:57] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-18 20:23:57] [INFO ] Invariant cache hit.
[2023-03-18 20:23:57] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 368 ms. Remains : 83/83 places, 82/82 transitions.
Support contains 78 out of 83 places after structural reductions.
[2023-03-18 20:23:57] [INFO ] Flatten gal took : 25 ms
[2023-03-18 20:23:57] [INFO ] Flatten gal took : 12 ms
[2023-03-18 20:23:57] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 66) seen :61
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 20:23:58] [INFO ] Invariant cache hit.
[2023-03-18 20:23:58] [INFO ] [Real]Absence check using 41 positive place invariants in 10 ms returned sat
[2023-03-18 20:23:58] [INFO ] After 98ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 11 ms
[2023-03-18 20:23:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldRVt-PT-010A-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 8 ms
[2023-03-18 20:23:58] [INFO ] Input system was already deterministic with 82 transitions.
Support contains 76 out of 83 places (down from 77) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:23:58] [INFO ] Invariant cache hit.
[2023-03-18 20:23:58] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-18 20:23:58] [INFO ] Invariant cache hit.
[2023-03-18 20:23:58] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-03-18 20:23:58] [INFO ] Invariant cache hit.
[2023-03-18 20:23:58] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:58] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:58] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13269964718401853486.gal : 2 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16630645710526639612.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/CTLFireability13269964718401853486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16630645710526639612.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,2.19902e+12,0.033383,4532,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: !(E((((AG(!(((p14==1)&&(p17==1)))) + !(AX(EF((p0==1))))) + ((p77==1)||(p35==1))) + ((p46==1)&&(p49==1))) U EF(!(EF(EG(((p14==1)&&(p17==1)...162
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(((!(E(TRUE U !(!(((p14==1)&&(p17==1)))))) + !(!(EX(!(E(TRUE U (p0==1))))))) + ((p77==1)||(p35=...241
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.064476,5576,1,0,7,9464,22,0,2399,5565,9
FORMULA ShieldRVt-PT-010A-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16901182837282403080.gal : 2 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16383700042518901874.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/CTLFireability16901182837282403080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16383700042518901874.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,2.19902e+12,0.026864,4584,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: !(E(AF((((p43==1)&&(p52==1))&&(p58==1))) U EG(EF(EX((p3==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!((((p43==1)&&(p52==1))&&(p58==1)))))),E(TRUE U EX((p3==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.077815,6432,1,0,10,12938,30,3,2487,10154,17
FORMULA ShieldRVt-PT-010A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 80 transition count 80
Applied a total of 3 rules in 18 ms. Remains 80 /83 variables (removed 3) and now considering 80/82 (removed 2) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-18 20:23:59] [INFO ] Computed 40 place invariants in 1 ms
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-18 20:23:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/83 places, 80/82 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 222 ms. Remains : 80/83 places, 80/82 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 9 ms
[2023-03-18 20:23:59] [INFO ] Input system was already deterministic with 80 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 7 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12967667247874433666.gal : 1 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize properties into /tmp/CTLFireability10070180171174232341.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/CTLFireability12967667247874433666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10070180171174232341.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,1.09951e+12,0.02273,4552,2,121,5,4177,6,0,403,5366,0


Converting to forward existential form...Done !
original formula: AG(EF((p7==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p7==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.038996,4816,1,0,6,7251,14,0,1957,5366,5
FORMULA ShieldRVt-PT-010A-CTLFireability-02 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 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2023-03-18 20:23:59] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-18 20:23:59] [INFO ] Invariant cache hit.
[2023-03-18 20:23:59] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:23:59] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:23:59] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5426030012145470402.gal : 1 ms
[2023-03-18 20:23:59] [INFO ] Time to serialize properties into /tmp/CTLFireability4619321450330073159.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/CTLFireability5426030012145470402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4619321450330073159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.022465,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: (EG(((((p44==0)||(p45==0))||(p48==0)) * EF(EG((((p79==1)&&(p32==1))&&((p34==1)&&(p39==1))))))) * (EF(!(E(!((((p52==1)&&(p53==1))&&(p56==1...272
=> equivalent forward existential formula: ([(FwdU((Init * EG(((((p44==0)||(p45==0))||(p48==0)) * E(TRUE U EG((((p79==1)&&(p32==1))&&((p34==1)&&(p39==1))))...559
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 71/0/11
Hit Full ! (commute/partial/dont) 72/0/10
Using saturation style SCC detection
(forward)formula 0,1,0.095763,7496,1,0,15,18810,50,5,2688,17765,21
FORMULA ShieldRVt-PT-010A-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 157 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2090492315176111670.gal : 1 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize properties into /tmp/CTLFireability7965480078510835091.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/CTLFireability2090492315176111670.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7965480078510835091.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.022479,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: EF(((((p72==1)&&(p74==1)) * ((p79==1) * ((AX(EG((p53==1))) + ((E((p75==1) U (((p20==1)&&(p21==1))&&(p24==1))) * (((p35==0)||(p44==0))||(p...309
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * (((p72==1)&&(p74==1)) * ((p79==1) * ((!(EX(!(EG((p53==1))))) + ((E((p75==1) U (((p20==1)&...655
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 79/0/3
(forward)formula 0,0,0.059487,5912,1,0,24,10225,46,10,2448,6642,23
FORMULA ShieldRVt-PT-010A-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:00] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize gal into /tmp/CTLFireability5875737459979014009.gal : 2 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10834173531485733748.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/CTLFireability5875737459979014009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10834173531485733748.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,2.19902e+12,0.022418,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: (EX((((!(E(((p53==1)||(p7==1)) U AF(((p70==1)&&(p73==1))))) + ((!(A((p63==1) U (p41==1))) * (p49==0)) * (p21==0))) + ((p49==0)||((p61==0)...264
=> equivalent forward existential formula: ([FwdG(FwdU((Init * EX((((!(E(((p53==1)||(p7==1)) U !(EG(!(((p70==1)&&(p73==1))))))) + ((!(!((E(!((p41==1)) U (!...698
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 75/0/7
Hit Full ! (commute/partial/dont) 78/0/4
Hit Full ! (commute/partial/dont) 78/0/4
(forward)formula 0,1,0.105492,7496,1,0,24,17672,52,8,2612,17711,26
FORMULA ShieldRVt-PT-010A-CTLFireability-05 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 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 9 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:00] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 15 ms
[2023-03-18 20:24:00] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15994327209749546857.gal : 0 ms
[2023-03-18 20:24:00] [INFO ] Time to serialize properties into /tmp/CTLFireability18363205777682331679.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/CTLFireability15994327209749546857.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18363205777682331679.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,2.19902e+12,0.03937,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: A(!((EX(EG((p21==1))) * (p41==1))) U !(AX(EF(((EF((((p20==1)&&(p21==1))&&(p24==1))) * (p64==1)) * ((p66==1)&&(p71==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EX(!(E(TRUE U ((E(TRUE U (((p20==1)&&(p21==1))&&(p24==1))) * (p64==1)) * ((p66==1)&&(p71==1...442
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.074472,5648,1,0,14,9786,26,4,2405,5565,18
FORMULA ShieldRVt-PT-010A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:00] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 20:24:00] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 159 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:01] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize gal into /tmp/CTLFireability106814078647706763.gal : 0 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize properties into /tmp/CTLFireability15187886705596579778.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/CTLFireability106814078647706763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15187886705596579778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.022279,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: EX(EF((EF((((AG((((p35==1)&&(p44==1))&&(p50==1))) * (p60==1)) * ((p61==1)&&(p64==1))) * (((p36==1)&&(p37==1))&&(p40==1)))) * EF((p21==0))...158
=> equivalent forward existential formula: [(FwdU((FwdU(EY(Init),TRUE) * E(TRUE U (((!(E(TRUE U !((((p35==1)&&(p44==1))&&(p50==1))))) * (p60==1)) * ((p61==...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043035,4856,1,0,10,6759,19,0,2201,5565,9
FORMULA ShieldRVt-PT-010A-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 0 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 189 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:01] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize gal into /tmp/CTLFireability8382217917204536263.gal : 1 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17594328420370688010.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/CTLFireability8382217917204536263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17594328420370688010.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,2.19902e+12,0.025142,4584,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: AX(((AG(((EF(((p78==0)||(p81==0))) * (((p22==0)||(p25==0))||(p45==0))) + A(EX((((p68==1)&&(p69==1))&&(p72==1))) U AF((((p44==1)&&(p45==1)...460
=> equivalent forward existential formula: ((([((FwdU(EY(Init),TRUE) * !(!((E(!(!(EG(!((((p44==1)&&(p45==1))&&(p48==1)))))) U (!(EX((((p68==1)&&(p69==1))&&...1081
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 72/17/10
Hit Full ! (commute/partial/dont) 72/17/10
Using saturation style SCC detection
(forward)formula 0,0,0.089703,7224,1,0,37,16825,55,15,2766,14673,35
FORMULA ShieldRVt-PT-010A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:01] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:24:01] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize gal into /tmp/CTLFireability9398130248243112320.gal : 2 ms
[2023-03-18 20:24:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9591859154354570332.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/CTLFireability9398130248243112320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9591859154354570332.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.022477,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: (EX(EF(EG(((p22==1)&&(p25==1))))) * A((p51!=1) U (!(((p30==1)&&(p33==1))) + (((EG(((p38==1)&&(p41==1))) * E((((p40==1)&&(p42==1))&&(p47==...261
=> equivalent forward existential formula: [(((Init * EX(E(TRUE U EG(((p22==1)&&(p25==1)))))) * !(EG(!((!(((p30==1)&&(p33==1))) + (((EG(((p38==1)&&(p41==1)...728
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 71/19/11
Using saturation style SCC detection
(forward)formula 0,1,0.086043,7496,1,0,36,18043,48,25,2581,17619,39
FORMULA ShieldRVt-PT-010A-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:01] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 20:24:01] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4851469338620551916.gal : 1 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize properties into /tmp/CTLFireability5201736329965061920.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/CTLFireability4851469338620551916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5201736329965061920.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.028632,4596,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: EG(EX(EF((p77==1))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U (p77==1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.072438,5916,1,0,7,11052,18,1,2474,7716,11
FORMULA ShieldRVt-PT-010A-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 83/83 places, 82/82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:02] [INFO ] Input system was already deterministic with 82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize gal into /tmp/CTLFireability498819972175712644.gal : 1 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8523756705357473223.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/CTLFireability498819972175712644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8523756705357473223.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19902e+12,0.022833,4592,2,206,5,4387,6,0,416,5565,0


Converting to forward existential form...Done !
original formula: (AX((AF(!(A(((p62==1)&&(p65==1)) U (p0==1)))) * (p69==0))) * AG((AG(EX((((p51==0)||(p60==0))||(p66==0)))) * !(E(!(((((p68==1)&&(p69==1))&...224
=> equivalent forward existential formula: (([FwdG(EY(Init),!(!(!((E(!((p0==1)) U (!(((p62==1)&&(p65==1))) * !((p0==1)))) + EG(!((p0==1))))))))] = FALSE * ...408
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 81/0/1
(forward)formula 0,1,0.055826,5648,1,0,13,8751,36,4,2421,5565,17
FORMULA ShieldRVt-PT-010A-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 83/83 places, 82/82 transitions.
Reduce places removed 1 places and 1 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 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 80 transition count 80
Applied a total of 3 rules in 5 ms. Remains 80 /83 variables (removed 3) and now considering 80/82 (removed 2) transitions.
// Phase 1: matrix 80 rows 80 cols
[2023-03-18 20:24:02] [INFO ] Computed 40 place invariants in 0 ms
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-18 20:24:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:24:02] [INFO ] Invariant cache hit.
[2023-03-18 20:24:02] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/83 places, 80/82 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 166 ms. Remains : 80/83 places, 80/82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Input system was already deterministic with 80 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA ShieldRVt-PT-010A-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10539844446860286499.gal : 0 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18248133479733377027.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/ReachabilityCardinality10539844446860286499.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18248133479733377027.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 83/83 places, 82/82 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 82 transition count 81
Applied a total of 2 rules in 5 ms. Remains 82 /83 variables (removed 1) and now considering 81/82 (removed 1) transitions.
// Phase 1: matrix 81 rows 82 cols
[2023-03-18 20:24:02] [INFO ] Computed 41 place invariants in 9 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 ...330
Loading property file /tmp/ReachabilityCardinality18248133479733377027.prop.
[2023-03-18 20:24:02] [INFO ] Implicit Places using invariants in 124 ms returned [75]
Discarding 1 places :
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,8,0.116544,3964,2,109,6,267,6,0,403,122,0
Total reachable state count : 8

Implicit Place search using SMT only with invariants took 129 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 81/83 places, 81/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 137 ms. Remains : 81/83 places, 81/82 transitions.
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Input system was already deterministic with 81 transitions.
Finished random walk after 880 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=220 )
FORMULA ShieldRVt-PT-010A-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2083226910346033774.gal : 8 ms
[2023-03-18 20:24:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17488342828657410881.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/ReachabilityCardinality2083226910346033774.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17488342828657410881.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17488342828657410881.prop.
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)
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:24:02] [INFO ] Flatten gal took : 3 ms
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,7,0.022332,4116,2,180,6,389,6,0,407,155,0
Total reachable state count : 7

Total runtime 5790 ms.

BK_STOP 1679171043183

--------------------
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="ShieldRVt-PT-010A"
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 ShieldRVt-PT-010A, 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 r421-tajo-167905975000258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-010A.tgz
mv ShieldRVt-PT-010A 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 ;