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-oct2-167903713200193.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPt-PT-002A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200193
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 6.1K Feb 25 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 17:09 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 3.5K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 17:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 165K Feb 25 17:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 25 17:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 17:11 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 12K 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-002A-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-002A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679183049074

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-002A
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 23:44:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 23:44:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:44:12] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-18 23:44:12] [INFO ] Transformed 41 places.
[2023-03-18 23:44:12] [INFO ] Transformed 31 transitions.
[2023-03-18 23:44:12] [INFO ] Found NUPN structural information;
[2023-03-18 23:44:12] [INFO ] Parsed PT model containing 41 places and 31 transitions and 126 arcs in 165 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-002A-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-002A-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 41 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 10 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2023-03-18 23:44:13] [INFO ] Computed 19 place invariants in 5 ms
[2023-03-18 23:44:13] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-18 23:44:13] [INFO ] Invariant cache hit.
[2023-03-18 23:44:13] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 611 ms to find 0 implicit places.
[2023-03-18 23:44:13] [INFO ] Invariant cache hit.
[2023-03-18 23:44:13] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 963 ms. Remains : 41/41 places, 30/30 transitions.
Support contains 35 out of 41 places after structural reductions.
[2023-03-18 23:44:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 23:44:14] [INFO ] Flatten gal took : 61 ms
FORMULA ShieldIIPt-PT-002A-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:44:14] [INFO ] Flatten gal took : 10 ms
[2023-03-18 23:44:14] [INFO ] Input system was already deterministic with 30 transitions.
Support contains 33 out of 41 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 38) seen :37
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 23:44:14] [INFO ] Invariant cache hit.
[2023-03-18 23:44:14] [INFO ] [Real]Absence check using 19 positive place invariants in 32 ms returned sat
[2023-03-18 23:44:14] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
[2023-03-18 23:44:14] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:44:14] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:44:14] [INFO ] Input system was already deterministic with 30 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 23:44:14] [INFO ] Invariant cache hit.
[2023-03-18 23:44:14] [INFO ] Implicit Places using invariants in 187 ms returned []
[2023-03-18 23:44:14] [INFO ] Invariant cache hit.
[2023-03-18 23:44:15] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
[2023-03-18 23:44:15] [INFO ] Invariant cache hit.
[2023-03-18 23:44:15] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 698 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:15] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:15] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:44:15] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:15] [INFO ] Flatten gal took : 19 ms
[2023-03-18 23:44:15] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality5914852143841240695.gal : 32 ms
[2023-03-18 23:44:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14587828996271637610.ctl : 2 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/CTLCardinality5914852143841240695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14587828996271637610.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,819201,0.141697,5668,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: EF((((p24==0) * AX(((p8==0)||(p11==1)))) * AF((((((p29==0)||(p8==1))||((p12==0)||(p28==1))) * EF((p22==1))) * AX((p9==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((p24==0) * !(EX(!(((p8==0)||(p11==1))))))) * !(EG(!((((((p29==0)||(p8==1))||((p12==0)||(p2...219
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.162531,5924,1,0,20,9405,27,9,1067,14984,15
FORMULA ShieldIIPt-PT-002A-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 23:44:15] [INFO ] Invariant cache hit.
[2023-03-18 23:44:15] [INFO ] Implicit Places using invariants in 133 ms returned []
[2023-03-18 23:44:15] [INFO ] Invariant cache hit.
[2023-03-18 23:44:15] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 221 ms to find 0 implicit places.
[2023-03-18 23:44:15] [INFO ] Invariant cache hit.
[2023-03-18 23:44:16] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:16] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality4404739273497002111.gal : 12 ms
[2023-03-18 23:44:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6681744975644865539.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/CTLCardinality4404739273497002111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6681744975644865539.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,819201,0.070176,5480,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.074067,5480,1,0,5,9405,9,0,922,14984,2
FORMULA ShieldIIPt-PT-002A-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 23:44:16] [INFO ] Invariant cache hit.
[2023-03-18 23:44:16] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-18 23:44:16] [INFO ] Invariant cache hit.
[2023-03-18 23:44:16] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2023-03-18 23:44:16] [INFO ] Invariant cache hit.
[2023-03-18 23:44:16] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 463 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 11 ms
[2023-03-18 23:44:16] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:16] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:44:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5638589963756169089.gal : 1 ms
[2023-03-18 23:44:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality12539783455906545057.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/CTLCardinality5638589963756169089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12539783455906545057.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,819201,0.05176,5488,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: (AG((AX(EF((p18==1))) + ((p29==0)&&(p2==1)))) + AG((p40==0)))
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(TRUE U !((!(EX(!(E(TRUE U (p18==1))))) + ((p29==0)&&(p2==1)))))))),TRUE) * !((p40==0)))] = ...160
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.072114,5752,1,0,9,9405,17,2,954,14984,7
FORMULA ShieldIIPt-PT-002A-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 30/30 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 41 transition count 29
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 40 transition count 29
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 4 place count 39 transition count 28
Applied a total of 4 rules in 36 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2023-03-18 23:44:16] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants in 89 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 92 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/41 places, 28/30 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 37 transition count 27
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 36 transition count 27
Applied a total of 2 rules in 4 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2023-03-18 23:44:17] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants in 56 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 70 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/41 places, 27/30 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 34 transition count 26
Applied a total of 2 rules in 2 ms. Remains 34 /35 variables (removed 1) and now considering 26/27 (removed 1) transitions.
// Phase 1: matrix 26 rows 34 cols
[2023-03-18 23:44:17] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-18 23:44:17] [INFO ] Invariant cache hit.
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 34/41 places, 26/30 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 451 ms. Remains : 34/41 places, 26/30 transitions.
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:44:17] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8057825732757578035.gal : 1 ms
[2023-03-18 23:44:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality14201113256899768892.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/CTLCardinality8057825732757578035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14201113256899768892.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,81921,0.017519,4384,2,168,5,3936,6,0,164,5126,0


Converting to forward existential form...Done !
original formula: AF(((AG(((p9!=0)&&(p1!=1))) * (p29==0)) * AF(((p23==0)&&(p9==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(E(TRUE U !(((p9!=0)&&(p1!=1))))) * (p29==0)) * !(EG(!(((p23==0)&&(p9==1))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.043856,5176,1,0,10,8359,28,2,919,7294,14
FORMULA ShieldIIPt-PT-002A-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2023-03-18 23:44:17] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-18 23:44:17] [INFO ] Invariant cache hit.
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2023-03-18 23:44:17] [INFO ] Invariant cache hit.
[2023-03-18 23:44:17] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:17] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality8703718679207345775.gal : 2 ms
[2023-03-18 23:44:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality9080026252734328546.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/CTLCardinality8703718679207345775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9080026252734328546.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,819201,0.053727,5488,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: (!(E(AX(((p4==0)||(p18==1))) U ((!(E((p11==0) U ((p9==0)||(p29==1)))) * AX(AG((p26==1)))) * !(A((p27==1) U ((p30==0)||(p0==1))))))) + AG(...254
=> equivalent forward existential formula: (([((FwdU((Init * !(!(E(!(EX(!(((p4==0)||(p18==1))))) U ((!(E((p11==0) U ((p9==0)||(p29==1)))) * !(EX(!(!(E(TRUE...991
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 27/3/3
(forward)formula 0,1,0.068715,5752,1,0,19,9405,44,4,1092,14984,21
FORMULA ShieldIIPt-PT-002A-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 30/30 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 41 transition count 29
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 40 transition count 29
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 4 place count 39 transition count 28
Applied a total of 4 rules in 10 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2023-03-18 23:44:17] [INFO ] Computed 19 place invariants in 1 ms
[2023-03-18 23:44:17] [INFO ] Implicit Places using invariants in 93 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 107 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/41 places, 28/30 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 37 transition count 27
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 36 transition count 27
Applied a total of 2 rules in 5 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2023-03-18 23:44:17] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants in 56 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/41 places, 27/30 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 34 transition count 26
Applied a total of 2 rules in 5 ms. Remains 34 /35 variables (removed 1) and now considering 26/27 (removed 1) transitions.
// Phase 1: matrix 26 rows 34 cols
[2023-03-18 23:44:18] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 34/41 places, 26/30 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 363 ms. Remains : 34/41 places, 26/30 transitions.
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:18] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality14712079474633841275.gal : 4 ms
[2023-03-18 23:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2200133265733150526.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/CTLCardinality14712079474633841275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2200133265733150526.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,81921,0.017659,4120,2,168,5,3936,6,0,164,5126,0


Converting to forward existential form...Done !
original formula: AG(EF(((p9==1)&&(p19==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p9==1)&&(p19==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.027604,4384,1,0,6,4489,14,0,805,5126,5
FORMULA ShieldIIPt-PT-002A-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2023-03-18 23:44:18] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Dead Transitions using invariants and state equation in 114 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 346 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:18] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality6578001276604943615.gal : 1 ms
[2023-03-18 23:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality11889382382881117443.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/CTLCardinality6578001276604943615.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11889382382881117443.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,819201,0.049247,5480,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: (AF(((AX(EX(TRUE)) + (EG((p3==0)) * (((p38==0)&&(p26==0)) + EF(((p1==0)||(p13==1)))))) * EF(AG((p3==1))))) * EF(EX((p5==1))))
=> equivalent forward existential formula: ([FwdG(Init,!(((!(EX(!(EX(TRUE)))) + (EG((p3==0)) * (((p38==0)&&(p26==0)) + E(TRUE U ((p1==0)||(p13==1)))))) * E...246
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.087033,6272,1,0,9,12565,20,1,1053,18026,15
FORMULA ShieldIIPt-PT-002A-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-18 23:44:18] [INFO ] Invariant cache hit.
[2023-03-18 23:44:18] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:18] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality2008242533384101170.gal : 0 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7356530061427626367.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/CTLCardinality2008242533384101170.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7356530061427626367.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,819201,0.046317,5484,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.050185,5484,1,0,5,9405,9,0,922,14984,2
FORMULA ShieldIIPt-PT-002A-CTLCardinality-11 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 : 41/41 places, 30/30 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 41 transition count 29
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 40 transition count 29
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 4 place count 39 transition count 28
Applied a total of 4 rules in 5 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2023-03-18 23:44:19] [INFO ] Computed 19 place invariants in 2 ms
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants in 47 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 49 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/41 places, 28/30 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 37 transition count 27
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 36 transition count 27
Applied a total of 2 rules in 6 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2023-03-18 23:44:19] [INFO ] Computed 17 place invariants in 0 ms
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants in 69 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 70 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/41 places, 27/30 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 34 transition count 26
Applied a total of 2 rules in 6 ms. Remains 34 /35 variables (removed 1) and now considering 26/27 (removed 1) transitions.
// Phase 1: matrix 26 rows 34 cols
[2023-03-18 23:44:19] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-18 23:44:19] [INFO ] Invariant cache hit.
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 34/41 places, 26/30 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 281 ms. Remains : 34/41 places, 26/30 transitions.
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4166298676266383898.gal : 1 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality5622811110915161154.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/CTLCardinality4166298676266383898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5622811110915161154.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,81921,0.027552,4120,2,168,5,3936,6,0,164,5126,0


Converting to forward existential form...Done !
original formula: AF((EF((((p40!=1)||((p8!=0)&&(p27!=1))) * !(E((p1==1) U ((p37==0)||(p21==1)))))) * AG((p2!=1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (((p40!=1)||((p8!=0)&&(p27!=1))) * !(E((p1==1) U ((p37==0)||(p21==1)))))) * !(E(TRUE U !(...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.059233,5176,1,0,7,7922,22,1,914,6893,11
FORMULA ShieldIIPt-PT-002A-CTLCardinality-12 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 : 41/41 places, 30/30 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 30/30 (removed 0) transitions.
// Phase 1: matrix 30 rows 41 cols
[2023-03-18 23:44:19] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-18 23:44:19] [INFO ] Invariant cache hit.
[2023-03-18 23:44:19] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2023-03-18 23:44:19] [INFO ] Invariant cache hit.
[2023-03-18 23:44:19] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 41/41 places, 30/30 transitions.
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:19] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:19] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality1263927656735659692.gal : 2 ms
[2023-03-18 23:44:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14486457435271925688.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/CTLCardinality1263927656735659692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14486457435271925688.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,819201,0.048309,5480,2,106,5,9405,6,0,196,14984,0


Converting to forward existential form...Done !
original formula: EF((((p16==1) + AG(AF(((p4==0)&&(p38==1))))) + (AX(((p8==0) + EF((p19==0)))) * (((p7==0)||(p20==1))||(((p32==0)&&(p29==1))||((p20==0)&&(p...167
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * (p16==1))] != FALSE + [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(((p4==0)&&(p38==1)))))))))] ...311
(forward)formula 0,1,0.048887,5744,1,0,7,9405,8,1,199,14984,1
FORMULA ShieldIIPt-PT-002A-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 41/41 places, 30/30 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 41 transition count 29
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 40 transition count 29
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 4 place count 39 transition count 28
Applied a total of 4 rules in 3 ms. Remains 39 /41 variables (removed 2) and now considering 28/30 (removed 2) transitions.
// Phase 1: matrix 28 rows 39 cols
[2023-03-18 23:44:19] [INFO ] Computed 19 place invariants in 0 ms
[2023-03-18 23:44:20] [INFO ] Implicit Places using invariants in 58 ms returned [31, 32]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/41 places, 28/30 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 37 transition count 27
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 36 transition count 27
Applied a total of 2 rules in 2 ms. Remains 36 /37 variables (removed 1) and now considering 27/28 (removed 1) transitions.
// Phase 1: matrix 27 rows 36 cols
[2023-03-18 23:44:20] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-18 23:44:20] [INFO ] Implicit Places using invariants in 115 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 116 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/41 places, 27/30 transitions.
Applied a total of 0 rules in 3 ms. Remains 35 /35 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 184 ms. Remains : 35/41 places, 27/30 transitions.
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:44:20] [INFO ] Input system was already deterministic with 27 transitions.
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:44:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality17790120742742543792.gal : 1 ms
[2023-03-18 23:44:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality13866204268517244457.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/CTLCardinality17790120742742543792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13866204268517244457.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,122881,0.019126,4388,2,161,5,4267,6,0,169,5592,0


Converting to forward existential form...Done !
original formula: AF(((AF(((p11==0)||(p36==1))) * (p5!=0)) * ((p30==0)||(p24!=1))))
=> equivalent forward existential formula: [FwdG(Init,!(((!(EG(!(((p11==0)||(p36==1))))) * (p5!=0)) * ((p30==0)||(p24!=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.030759,4652,1,0,14,5101,25,6,874,5592,13
FORMULA ShieldIIPt-PT-002A-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:44:20] [INFO ] Flatten gal took : 3 ms
Total runtime 7526 ms.

BK_STOP 1679183060573

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLCardinality -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-002A"
export BK_EXAMINATION="CTLCardinality"
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-002A, examination is CTLCardinality"
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-oct2-167903713200193"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-002A.tgz
mv ShieldIIPt-PT-002A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;