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-oct2-167903713200185.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPt-PT-001B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200185
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.8K Feb 25 17:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 17:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 17:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 17:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-001B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679182995168

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-001B
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 23:43:18] [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 23:43:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:43:18] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2023-03-18 23:43:18] [INFO ] Transformed 73 places.
[2023-03-18 23:43:18] [INFO ] Transformed 68 transitions.
[2023-03-18 23:43:18] [INFO ] Found NUPN structural information;
[2023-03-18 23:43:18] [INFO ] Parsed PT model containing 73 places and 68 transitions and 168 arcs in 227 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
FORMULA ShieldIIPt-PT-001B-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Applied a total of 0 rules in 11 ms. Remains 73 /73 variables (removed 0) and now considering 68/68 (removed 0) transitions.
// Phase 1: matrix 68 rows 73 cols
[2023-03-18 23:43:18] [INFO ] Computed 10 place invariants in 10 ms
[2023-03-18 23:43:19] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-03-18 23:43:19] [INFO ] Invariant cache hit.
[2023-03-18 23:43:19] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 1227 ms to find 0 implicit places.
[2023-03-18 23:43:19] [INFO ] Invariant cache hit.
[2023-03-18 23:43:21] [INFO ] Dead Transitions using invariants and state equation in 1459 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2701 ms. Remains : 73/73 places, 68/68 transitions.
Support contains 55 out of 73 places after structural reductions.
[2023-03-18 23:43:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 29 ms
[2023-03-18 23:43:21] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA ShieldIIPt-PT-001B-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001B-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001B-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-001B-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:43:21] [INFO ] Flatten gal took : 11 ms
[2023-03-18 23:43:21] [INFO ] Input system was already deterministic with 68 transitions.
Support contains 49 out of 73 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 43) seen :42
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 23:43:21] [INFO ] Invariant cache hit.
[2023-03-18 23:43:21] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 23:43:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-18 23:43:21] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 23:43:22] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 3 ms to minimize.
[2023-03-18 23:43:22] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2023-03-18 23:43:22] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 1 ms to minimize.
[2023-03-18 23:43:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 143 ms
[2023-03-18 23:43:22] [INFO ] After 183ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-18 23:43:22] [INFO ] After 260ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 11 out of 73 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 73/73 places, 68/68 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 73 transition count 58
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 12 rules applied. Total rules applied 22 place count 63 transition count 56
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 27 place count 62 transition count 52
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 31 place count 58 transition count 52
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 31 place count 58 transition count 47
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 41 place count 53 transition count 47
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 43 place count 51 transition count 45
Iterating global reduction 4 with 2 rules applied. Total rules applied 45 place count 51 transition count 45
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 73 place count 37 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 74 place count 37 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 75 place count 36 transition count 30
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 76 place count 36 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 77 place count 35 transition count 29
Applied a total of 77 rules in 17 ms. Remains 35 /73 variables (removed 38) and now considering 29/68 (removed 39) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 35/73 places, 29/68 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Probably explored full state space saw : 14561 states, properties seen :0
Probabilistic random walk after 77217 steps, saw 14561 distinct states, run finished after 115 ms. (steps per millisecond=671 ) properties seen :0
Explored full state space saw : 14561 states, properties seen :0
Exhaustive walk after 77217 steps, saw 14561 distinct states, run finished after 54 ms. (steps per millisecond=1429 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-001B-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:22] [INFO ] Input system was already deterministic with 68 transitions.
Computed a total of 20 stabilizing places and 20 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 72 transition count 58
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 20 place count 63 transition count 56
Reduce places removed 1 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 7 rules applied. Total rules applied 27 place count 62 transition count 50
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 33 place count 56 transition count 50
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 33 place count 56 transition count 43
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 47 place count 49 transition count 43
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 53 place count 43 transition count 37
Iterating global reduction 4 with 6 rules applied. Total rules applied 59 place count 43 transition count 37
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 87 place count 29 transition count 23
Applied a total of 87 rules in 8 ms. Remains 29 /73 variables (removed 44) and now considering 23/68 (removed 45) transitions.
// Phase 1: matrix 23 rows 29 cols
[2023-03-18 23:43:22] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 23:43:22] [INFO ] Implicit Places using invariants in 35 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 28/73 places, 23/68 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 48 ms. Remains : 28/73 places, 23/68 transitions.
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:22] [INFO ] Input system was already deterministic with 23 transitions.
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality7678703322502081520.gal : 2 ms
[2023-03-18 23:43:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality6654660848276746863.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/CTLCardinality7678703322502081520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6654660848276746863.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,5639,0.026743,3992,2,136,5,2632,6,0,135,3552,0


Converting to forward existential form...Done !
original formula: EF((AG(((EF(((p47==0)&&(p62==1))) * (p56==0)) * (p68==1))) * (p39==1)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (p39==1)) * !(E(TRUE U !(((E(TRUE U ((p47==0)&&(p62==1))) * (p56==0)) * (p68==1))))))] != F...159
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t8, t9, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
(forward)formula 0,0,0.037306,4244,1,0,63,4518,69,29,800,3695,64
FORMULA ShieldIIPt-PT-001B-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 63 transition count 58
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Applied a total of 24 rules in 8 ms. Remains 61 /73 variables (removed 12) and now considering 56/68 (removed 12) transitions.
// Phase 1: matrix 56 rows 61 cols
[2023-03-18 23:43:22] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 23:43:22] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-18 23:43:22] [INFO ] Invariant cache hit.
[2023-03-18 23:43:22] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2023-03-18 23:43:22] [INFO ] Invariant cache hit.
[2023-03-18 23:43:22] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 56/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 425 ms. Remains : 61/73 places, 56/68 transitions.
[2023-03-18 23:43:22] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:23] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:23] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-18 23:43:23] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:23] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality6891724968401878754.gal : 1 ms
[2023-03-18 23:43:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality13386692123640975588.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/CTLCardinality6891724968401878754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13386692123640975588.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.26523e+06,0.088869,8216,2,548,5,15302,6,0,302,29574,0


Converting to forward existential form...Done !
original formula: ((EG(EF((AX(((p48==0)&&(p46==1))) * !(A((p21==1) U (p56==1)))))) * AG(AX(AF(((p43==0)&&(p14==1)))))) * EG(AG(((p34==0)||(p22==1)))))
=> equivalent forward existential formula: (([(Init * !(EG(E(TRUE U (!(EX(!(((p48==0)&&(p46==1))))) * !(!((E(!((p56==1)) U (!((p21==1)) * !((p56==1)))) + E...315
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t17, t23, t28, t32, t33, t36, t37, t38, t39, t40, t42, t43, t44, Intersection w...238
Using saturation style SCC detection
(forward)formula 0,0,0.452998,22168,1,0,230,90657,142,128,1783,111444,255
FORMULA ShieldIIPt-PT-001B-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 67 transition count 62
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 67 transition count 62
Applied a total of 12 rules in 2 ms. Remains 67 /73 variables (removed 6) and now considering 62/68 (removed 6) transitions.
// Phase 1: matrix 62 rows 67 cols
[2023-03-18 23:43:23] [INFO ] Computed 10 place invariants in 10 ms
[2023-03-18 23:43:23] [INFO ] Implicit Places using invariants in 245 ms returned []
[2023-03-18 23:43:23] [INFO ] Invariant cache hit.
[2023-03-18 23:43:23] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2023-03-18 23:43:23] [INFO ] Invariant cache hit.
[2023-03-18 23:43:24] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/73 places, 62/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 543 ms. Remains : 67/73 places, 62/68 transitions.
[2023-03-18 23:43:24] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:24] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:24] [INFO ] Input system was already deterministic with 62 transitions.
[2023-03-18 23:43:24] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:24] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1397178443500725309.gal : 8 ms
[2023-03-18 23:43:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality8863463686534771604.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/CTLCardinality1397178443500725309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8863463686534771604.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.8209e+06,0.140375,10900,2,862,5,23443,6,0,332,49845,0


Converting to forward existential form...Done !
original formula: EG((EX(A(((AF((p58==0)) * ((p38==0)||(p10==1))) * ((p31==0)||(p66==1))) U (EX((p48==0)) + EF((p38==1))))) + AG((p60==1))))
=> equivalent forward existential formula: [FwdG(Init,(EX(!((E(!((EX((p48==0)) + E(TRUE U (p38==1)))) U (!(((!(EG(!((p58==0)))) * ((p38==0)||(p10==1))) * (...306
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t14, t20, t21, t25, t29, t30, t34, t38, t40, t42, t43, t44, t45, t46, t48, t49, t50, ...253
Using saturation style SCC detection
(forward)formula 0,1,4.5695,169796,1,0,883,822346,168,514,1953,1.34012e+06,971
FORMULA ShieldIIPt-PT-001B-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 65 transition count 60
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 65 transition count 60
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 64 transition count 59
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 64 transition count 59
Applied a total of 18 rules in 5 ms. Remains 64 /73 variables (removed 9) and now considering 59/68 (removed 9) transitions.
// Phase 1: matrix 59 rows 64 cols
[2023-03-18 23:43:28] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-18 23:43:28] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-18 23:43:28] [INFO ] Invariant cache hit.
[2023-03-18 23:43:29] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2023-03-18 23:43:29] [INFO ] Invariant cache hit.
[2023-03-18 23:43:29] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 64/73 places, 59/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 465 ms. Remains : 64/73 places, 59/68 transitions.
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:43:29] [INFO ] Input system was already deterministic with 59 transitions.
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:29] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17304531545960060425.gal : 2 ms
[2023-03-18 23:43:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality3012705139515189861.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/CTLCardinality17304531545960060425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3012705139515189861.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.70337e+06,0.142522,9824,2,807,5,21115,6,0,317,43105,0


Converting to forward existential form...Done !
original formula: E(!(((!(((p56==1)||(p7==1))) + EF(((p58==0)||(p67==1)))) * ((AG((p19==0)) * !(EG(((p5==0)||(p61==1))))) + (A(EX((p33==0)) U AG((p20==1)))...239
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(((!(((p56==1)||(p7==1))) + E(TRUE U ((p58==0)||(p67==1)))) * ((!(E(TRUE U !((p19==0)))) * !(E...423
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t14, t20, t21, t24, t28, t30, t32, t35, t36, t39, t40, t41, t42, t43, t45, t46, t47, ...253
(forward)formula 0,0,0.566243,23956,1,0,303,107110,150,125,1801,147562,335
FORMULA ShieldIIPt-PT-001B-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 62 transition count 57
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 60 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 60 transition count 55
Applied a total of 26 rules in 14 ms. Remains 60 /73 variables (removed 13) and now considering 55/68 (removed 13) transitions.
// Phase 1: matrix 55 rows 60 cols
[2023-03-18 23:43:29] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:43:29] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-18 23:43:29] [INFO ] Invariant cache hit.
[2023-03-18 23:43:30] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-18 23:43:30] [INFO ] Invariant cache hit.
[2023-03-18 23:43:30] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/73 places, 55/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 60/73 places, 55/68 transitions.
[2023-03-18 23:43:30] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:30] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:30] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-18 23:43:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:30] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3125744324158887235.gal : 2 ms
[2023-03-18 23:43:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13264157365625265888.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/CTLCardinality3125744324158887235.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13264157365625265888.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.2467e+06,0.085499,7420,2,540,5,13903,6,0,297,25628,0


Converting to forward existential form...Done !
original formula: !(A((p3==0) U AF(EX((AF((p59==1)) * (p66!=0))))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!(EX((!(EG(!((p59==1)))) * (p66!=0)))))))) * !((p3==0))),!(EX((!(EG(!((p59==1)))) * (p6...248
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t13, t17, t22, t26, t31, t32, t35, t36, t37, t38, t39, t41, t42, t43, Intersection w...238
Using saturation style SCC detection
(forward)formula 0,1,3.62349,126364,1,0,1527,697253,150,868,1696,964160,1680
FORMULA ShieldIIPt-PT-001B-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 63 transition count 58
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 63 transition count 58
Applied a total of 20 rules in 4 ms. Remains 63 /73 variables (removed 10) and now considering 58/68 (removed 10) transitions.
// Phase 1: matrix 58 rows 63 cols
[2023-03-18 23:43:33] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:43:33] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-18 23:43:33] [INFO ] Invariant cache hit.
[2023-03-18 23:43:33] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-18 23:43:34] [INFO ] Invariant cache hit.
[2023-03-18 23:43:34] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 63/73 places, 58/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 352 ms. Remains : 63/73 places, 58/68 transitions.
[2023-03-18 23:43:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:34] [INFO ] Input system was already deterministic with 58 transitions.
[2023-03-18 23:43:34] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:34] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality4481561854344330575.gal : 1 ms
[2023-03-18 23:43:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality5439443801368238826.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/CTLCardinality4481561854344330575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5439443801368238826.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.54935e+06,0.101923,9020,2,927,5,18199,6,0,312,35969,0


Converting to forward existential form...Done !
original formula: AF(!(A(!(((p64==0)||(p18==1))) U AG(AX(((p19==0)||(p32==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(!((E(!(!(E(TRUE U !(!(EX(!(((p19==0)||(p32==1))))))))) U (!(!(((p64==0)||(p18==1)))) * !(!(E(TRUE...266
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t10, t14, t18, t23, t27, t31, t35, t38, t39, t40, t41, t42, t44, t45, t46, t48, Inte...248
Using saturation style SCC detection
(forward)formula 0,1,1.49364,65488,1,0,263,341439,151,144,1843,373131,297
FORMULA ShieldIIPt-PT-001B-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 72 transition count 50
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 19 rules applied. Total rules applied 36 place count 55 transition count 48
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 38 place count 54 transition count 47
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 39 place count 53 transition count 47
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 39 place count 53 transition count 42
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 49 place count 48 transition count 42
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 56 place count 41 transition count 35
Iterating global reduction 4 with 7 rules applied. Total rules applied 63 place count 41 transition count 35
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 63 place count 41 transition count 33
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 67 place count 39 transition count 33
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 91 place count 27 transition count 21
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 92 place count 26 transition count 20
Applied a total of 92 rules in 34 ms. Remains 26 /73 variables (removed 47) and now considering 20/68 (removed 48) transitions.
// Phase 1: matrix 20 rows 26 cols
[2023-03-18 23:43:35] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:43:35] [INFO ] Implicit Places using invariants in 32 ms returned [14]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 34 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/73 places, 20/68 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 25 transition count 19
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 24 transition count 19
Applied a total of 2 rules in 15 ms. Remains 24 /25 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 24 cols
[2023-03-18 23:43:35] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-18 23:43:35] [INFO ] Implicit Places using invariants in 57 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 23/73 places, 19/68 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 18
Applied a total of 2 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 18/19 (removed 1) transitions.
// Phase 1: matrix 18 rows 22 cols
[2023-03-18 23:43:35] [INFO ] Computed 8 place invariants in 1 ms
[2023-03-18 23:43:35] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 23:43:35] [INFO ] Invariant cache hit.
[2023-03-18 23:43:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 23:43:35] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 22/73 places, 18/68 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 241 ms. Remains : 22/73 places, 18/68 transitions.
[2023-03-18 23:43:35] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:35] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:35] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-18 23:43:35] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:35] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality8666568798315007890.gal : 1 ms
[2023-03-18 23:43:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality12868576615097676707.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/CTLCardinality8666568798315007890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12868576615097676707.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,722,0.011686,3744,2,65,5,1180,6,0,106,1506,0


Converting to forward existential form...Done !
original formula: AF(EG(((p8!=1)&&((p56!=0)||(p54!=1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p8!=1)&&((p56!=0)||(p54!=1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t7, t9, Intersection with reachable at each step enabled. (destroyed/reverse/interse...175
(forward)formula 0,1,0.037542,4536,1,0,151,6492,62,68,620,7750,175
FORMULA ShieldIIPt-PT-001B-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 63 transition count 58
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 63 transition count 58
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 62 transition count 57
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 62 transition count 57
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 61 transition count 56
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 61 transition count 56
Applied a total of 24 rules in 3 ms. Remains 61 /73 variables (removed 12) and now considering 56/68 (removed 12) transitions.
// Phase 1: matrix 56 rows 61 cols
[2023-03-18 23:43:35] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 23:43:36] [INFO ] Implicit Places using invariants in 184 ms returned []
[2023-03-18 23:43:36] [INFO ] Invariant cache hit.
[2023-03-18 23:43:36] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-18 23:43:36] [INFO ] Invariant cache hit.
[2023-03-18 23:43:36] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/73 places, 56/68 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 370 ms. Remains : 61/73 places, 56/68 transitions.
[2023-03-18 23:43:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:36] [INFO ] Input system was already deterministic with 56 transitions.
[2023-03-18 23:43:36] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6038595937071215193.gal : 1 ms
[2023-03-18 23:43:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality13898277186891759179.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/CTLCardinality6038595937071215193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13898277186891759179.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.42189e+06,0.12963,9008,2,735,5,18741,6,0,302,36772,0


Converting to forward existential form...Done !
original formula: EG(EX(AX(((p22==1)&&(p70==1)))))
=> equivalent forward existential formula: [FwdG(Init,EX(!(EX(!(((p22==1)&&(p70==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t11, t14, t18, t23, t27, t32, t33, t36, t37, t38, t39, t40, t42, t43, t44, Intersect...243
(forward)formula 0,0,0.225065,10592,1,0,150,29743,135,63,1666,42321,145
FORMULA ShieldIIPt-PT-001B-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 73 transition count 55
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 17 rules applied. Total rules applied 30 place count 60 transition count 51
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 33 place count 57 transition count 51
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 33 place count 57 transition count 47
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 41 place count 53 transition count 47
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 44 place count 50 transition count 44
Iterating global reduction 3 with 3 rules applied. Total rules applied 47 place count 50 transition count 44
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 47 place count 50 transition count 43
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 49 place count 49 transition count 43
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 73 place count 37 transition count 31
Applied a total of 73 rules in 22 ms. Remains 37 /73 variables (removed 36) and now considering 31/68 (removed 37) transitions.
// Phase 1: matrix 31 rows 37 cols
[2023-03-18 23:43:36] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-18 23:43:36] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-18 23:43:36] [INFO ] Invariant cache hit.
[2023-03-18 23:43:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 23:43:37] [INFO ] Implicit Places using invariants and state equation in 642 ms returned []
Implicit Place search using SMT with State Equation took 719 ms to find 0 implicit places.
[2023-03-18 23:43:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 23:43:37] [INFO ] Invariant cache hit.
[2023-03-18 23:43:37] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 37/73 places, 31/68 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 828 ms. Remains : 37/73 places, 31/68 transitions.
[2023-03-18 23:43:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:37] [INFO ] Input system was already deterministic with 31 transitions.
[2023-03-18 23:43:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 23:43:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:43:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality3761471116604021505.gal : 7 ms
[2023-03-18 23:43:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality14811271137145086243.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/CTLCardinality3761471116604021505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14811271137145086243.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,34679,0.048071,5956,2,328,5,8738,6,0,179,17117,0


Converting to forward existential form...Done !
original formula: EG(((AF(((p8==0)||(p2==1))) + AG(((!(A(((p14==0)||(p36==1)) U ((p19==0)||(p51==1)))) + (p35==0)) + (p1==0)))) + ((AF(EG((p67==1))) * ((p5...228
=> equivalent forward existential formula: [FwdG(Init,((!(EG(!(((p8==0)||(p2==1))))) + !(E(TRUE U !(((!(!((E(!(((p19==0)||(p51==1))) U (!(((p14==0)||(p36==...409
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t4, t6, t7, t8, t10, t17, t21, t23, t26, Intersection with reachable at each step en...209
(forward)formula 0,1,1.86471,63824,1,0,1001,284771,122,485,1122,471869,1174
FORMULA ShieldIIPt-PT-001B-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 73/73 places, 68/68 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 72 transition count 53
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 16 rules applied. Total rules applied 30 place count 58 transition count 51
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 32 place count 56 transition count 51
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 32 place count 56 transition count 47
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 40 place count 52 transition count 47
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 46 place count 46 transition count 41
Iterating global reduction 3 with 6 rules applied. Total rules applied 52 place count 46 transition count 41
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 52 place count 46 transition count 38
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 58 place count 43 transition count 38
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 74 place count 35 transition count 30
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 34 transition count 29
Applied a total of 75 rules in 18 ms. Remains 34 /73 variables (removed 39) and now considering 29/68 (removed 39) transitions.
// Phase 1: matrix 29 rows 34 cols
[2023-03-18 23:43:39] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-18 23:43:39] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-18 23:43:39] [INFO ] Invariant cache hit.
[2023-03-18 23:43:39] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-18 23:43:39] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 23:43:39] [INFO ] Invariant cache hit.
[2023-03-18 23:43:39] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 34/73 places, 29/68 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 227 ms. Remains : 34/73 places, 29/68 transitions.
[2023-03-18 23:43:39] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:43:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:39] [INFO ] Input system was already deterministic with 29 transitions.
[2023-03-18 23:43:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:39] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:43:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality18216825644799412145.gal : 4 ms
[2023-03-18 23:43:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality15666788152440240023.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/CTLCardinality18216825644799412145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15666788152440240023.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,27652,0.038238,4884,2,191,5,5601,6,0,167,9392,0


Converting to forward existential form...Done !
original formula: EG(EF((!(A(((p28==0)||(p8==1)) U ((p25==0)||(p12==1)))) + !(E(((p33==0)||(p16==1)) U (p43==0))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (!(!((E(!(((p25==0)||(p12==1))) U (!(((p28==0)||(p8==1))) * !(((p25==0)||(p12==1))))) + EG(!...234
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t12, t13, t15, t17, t19, t21, t23, Intersection with reachable at each step enabled....202
(forward)formula 0,1,0.446138,22364,1,0,483,95943,97,213,1055,158636,570
FORMULA ShieldIIPt-PT-001B-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-18 23:43:40] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:43:40] [INFO ] Flatten gal took : 7 ms
Total runtime 21868 ms.

BK_STOP 1679183020324

--------------------
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:
++ 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 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-001B"
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-001B, 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-oct2-167903713200185"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-001B.tgz
mv ShieldIIPt-PT-001B execution
cd execution
if [ "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 ;