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-oct2-167903713300209.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-003A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713300209
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 17:00 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 3.6K Feb 25 16:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 11K Feb 25 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 17:02 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-003A-CTLCardinality-00
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-01
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-02
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-03
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-04
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-05
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-06
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-07
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-08
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-09
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-10
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-11
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-12
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-13
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-14
FORMULA_NAME ShieldIIPt-PT-003A-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679183156519

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-003A
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-18 23:45:59] [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 23:45:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 23:45:59] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-18 23:45:59] [INFO ] Transformed 60 places.
[2023-03-18 23:45:59] [INFO ] Transformed 45 transitions.
[2023-03-18 23:45:59] [INFO ] Found NUPN structural information;
[2023-03-18 23:45:59] [INFO ] Parsed PT model containing 60 places and 45 transitions and 186 arcs in 107 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 54 out of 60 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 14 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
// Phase 1: matrix 44 rows 60 cols
[2023-03-18 23:45:59] [INFO ] Computed 28 place invariants in 9 ms
[2023-03-18 23:46:00] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-18 23:46:00] [INFO ] Invariant cache hit.
[2023-03-18 23:46:00] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 690 ms to find 0 implicit places.
[2023-03-18 23:46:00] [INFO ] Invariant cache hit.
[2023-03-18 23:46:00] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1093 ms. Remains : 60/60 places, 44/44 transitions.
Support contains 54 out of 60 places after structural reductions.
[2023-03-18 23:46:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-18 23:46:01] [INFO ] Flatten gal took : 48 ms
[2023-03-18 23:46:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-003A-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-003A-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 23:46:01] [INFO ] Flatten gal took : 9 ms
[2023-03-18 23:46:01] [INFO ] Input system was already deterministic with 44 transitions.
Support contains 51 out of 60 places (down from 54) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 62) seen :61
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 23:46:01] [INFO ] Invariant cache hit.
[2023-03-18 23:46:01] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned sat
[2023-03-18 23:46:01] [INFO ] After 43ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
[2023-03-18 23:46:01] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:46:01] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:46:01] [INFO ] Input system was already deterministic with 44 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:01] [INFO ] Invariant cache hit.
[2023-03-18 23:46:01] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-18 23:46:01] [INFO ] Invariant cache hit.
[2023-03-18 23:46:01] [INFO ] Implicit Places using invariants and state equation in 269 ms returned []
Implicit Place search using SMT with State Equation took 475 ms to find 0 implicit places.
[2023-03-18 23:46:01] [INFO ] Invariant cache hit.
[2023-03-18 23:46:02] [INFO ] Dead Transitions using invariants and state equation in 148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 627 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:46:02] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10478804393963172781.gal : 2 ms
[2023-03-18 23:46:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality6877553021830729013.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/CTLCardinality10478804393963172781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6877553021830729013.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,5.24288e+08,0.084602,6344,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: (EX(((!(A((((p50==0)||(p43==1))&&((p53==0)||(p22==1))) U AF((p9==1)))) * !(E(((p43==0)||(p52==1)) U (p17==0)))) * AX(((p47==0)&&(p54==1))...206
=> equivalent forward existential formula: ([((EY(Init) * (!(!((E(!(!(EG(!((p9==1))))) U (!((((p50==0)||(p43==1))&&((p53==0)||(p22==1)))) * !(!(EG(!((p9==1...460
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.098098,6596,1,0,8,12643,23,0,1518,19641,11
FORMULA ShieldIIPt-PT-003A-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 59 transition count 43
Applied a total of 2 rules in 25 ms. Remains 59 /60 variables (removed 1) and now considering 43/44 (removed 1) transitions.
// Phase 1: matrix 43 rows 59 cols
[2023-03-18 23:46:02] [INFO ] Computed 28 place invariants in 3 ms
[2023-03-18 23:46:02] [INFO ] Implicit Places using invariants in 161 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 163 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 58/60 places, 43/44 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 58 transition count 42
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 57 transition count 42
Applied a total of 2 rules in 5 ms. Remains 57 /58 variables (removed 1) and now considering 42/43 (removed 1) transitions.
// Phase 1: matrix 42 rows 57 cols
[2023-03-18 23:46:02] [INFO ] Computed 27 place invariants in 2 ms
[2023-03-18 23:46:02] [INFO ] Implicit Places using invariants in 90 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 56/60 places, 42/44 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 55 transition count 41
Applied a total of 2 rules in 6 ms. Remains 55 /56 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 55 cols
[2023-03-18 23:46:02] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-18 23:46:02] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-18 23:46:02] [INFO ] Invariant cache hit.
[2023-03-18 23:46:02] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 353 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 55/60 places, 41/44 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 644 ms. Remains : 55/60 places, 41/44 transitions.
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 7 ms
[2023-03-18 23:46:02] [INFO ] Flatten gal took : 8 ms
[2023-03-18 23:46:02] [INFO ] Input system was already deterministic with 41 transitions.
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 6 ms
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality7481507623004681236.gal : 2 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality2248982968558154199.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/CTLCardinality7481507623004681236.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2248982968558154199.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,1.04858e+08,0.046601,5860,2,141,5,10623,6,0,263,16313,0


Converting to forward existential form...Done !
original formula: AG((AG(AF((p59==0))) * EF((AF((p46==0)) * ((((p1==1)&&(p8==0))&&(p15==1)) + EG((p51==0)))))))
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),TRUE),!((p59==0)))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U (!(EG(!((p46==0)))) * (...215
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 36/0/5
(forward)formula 0,0,0.063926,6124,1,0,15,10623,41,3,1444,16313,18
FORMULA ShieldIIPt-PT-003A-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
// Phase 1: matrix 44 rows 60 cols
[2023-03-18 23:46:03] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-18 23:46:03] [INFO ] Implicit Places using invariants in 100 ms returned []
[2023-03-18 23:46:03] [INFO ] Invariant cache hit.
[2023-03-18 23:46:03] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2023-03-18 23:46:03] [INFO ] Invariant cache hit.
[2023-03-18 23:46:03] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:03] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality13013825307455824757.gal : 4 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7126044442847181524.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/CTLCardinality13013825307455824757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7126044442847181524.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,5.24288e+08,0.071912,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(AX(((p57==0)&&(p22==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!(EX(!(((p57==0)&&(p22==1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.082539,6684,1,0,7,12643,15,0,1400,19641,6
FORMULA ShieldIIPt-PT-003A-CTLCardinality-02 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 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:03] [INFO ] Invariant cache hit.
[2023-03-18 23:46:03] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-18 23:46:03] [INFO ] Invariant cache hit.
[2023-03-18 23:46:03] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-18 23:46:03] [INFO ] Invariant cache hit.
[2023-03-18 23:46:03] [INFO ] Dead Transitions using invariants and state equation in 203 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 403 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 5 ms
[2023-03-18 23:46:03] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:03] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality16199358479479811827.gal : 1 ms
[2023-03-18 23:46:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality18127761300557439573.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/CTLCardinality16199358479479811827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18127761300557439573.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,5.24288e+08,0.104923,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: EF(((!(A(A(((p1==0)||(p12==1)) U ((p34==0)||(p15==1))) U EX(((p23==0)||(p56==1))))) * A(AG(EF((p56==1))) U !((((p21==0)||(p4==1))||((p53=...251
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * (!(!((E(!(EX(((p23==0)||(p56==1)))) U (!(!((E(!(((p34==0)||(p15==1))) U (!(((p1==0)||(p...723
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 35/8/9
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.99302,82284,1,0,120,332869,66,95,1647,664766,114
FORMULA ShieldIIPt-PT-003A-CTLCardinality-03 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 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 4 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:05] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Implicit Places using invariants in 225 ms returned []
[2023-03-18 23:46:06] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2023-03-18 23:46:06] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 508 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:06] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 36 ms
[2023-03-18 23:46:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7799960220910036181.gal : 1 ms
[2023-03-18 23:46:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality15817695787225596891.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/CTLCardinality7799960220910036181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15817695787225596891.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,5.24288e+08,0.057413,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: A(AX(AG((p0==0))) U (p36==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p36==1))))) * !(E(!((p36==1)) U (!(!(EX(!(!(E(TRUE U !((p0==0)))))))) * !((p36==1))))))] != FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.070098,6684,1,0,10,12643,25,4,1514,19641,12
FORMULA ShieldIIPt-PT-003A-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:06] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-18 23:46:06] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-18 23:46:06] [INFO ] Invariant cache hit.
[2023-03-18 23:46:06] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 330 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:06] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:06] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1014105863614333810.gal : 1 ms
[2023-03-18 23:46:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality16378657069876817710.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/CTLCardinality1014105863614333810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16378657069876817710.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,5.24288e+08,0.088535,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: !(E((p25==0) U !(EF(!(AX(((p29==0)||(p10==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,(p25==0)) * !(E(TRUE U !(!(EX(!(((p29==0)||(p10==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.102987,6680,1,0,7,12643,15,0,1400,19641,6
FORMULA ShieldIIPt-PT-003A-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 44/44 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 60 transition count 43
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 59 transition count 43
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 58 transition count 42
Applied a total of 4 rules in 8 ms. Remains 58 /60 variables (removed 2) and now considering 42/44 (removed 2) transitions.
// Phase 1: matrix 42 rows 58 cols
[2023-03-18 23:46:07] [INFO ] Computed 28 place invariants in 1 ms
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants in 144 ms returned [50, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 159 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 56/60 places, 42/44 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 56 transition count 41
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 55 transition count 41
Applied a total of 2 rules in 10 ms. Remains 55 /56 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 55 cols
[2023-03-18 23:46:07] [INFO ] Computed 26 place invariants in 0 ms
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants in 73 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 54/60 places, 41/44 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 53 transition count 40
Applied a total of 2 rules in 3 ms. Remains 53 /54 variables (removed 1) and now considering 40/41 (removed 1) transitions.
// Phase 1: matrix 40 rows 53 cols
[2023-03-18 23:46:07] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-18 23:46:07] [INFO ] Invariant cache hit.
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 232 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 53/60 places, 40/44 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 499 ms. Remains : 53/60 places, 40/44 transitions.
[2023-03-18 23:46:07] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:07] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:07] [INFO ] Input system was already deterministic with 40 transitions.
[2023-03-18 23:46:07] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:07] [INFO ] Flatten gal took : 40 ms
[2023-03-18 23:46:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality11020331422481167063.gal : 1 ms
[2023-03-18 23:46:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality14612603733884727487.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/CTLCardinality11020331422481167063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14612603733884727487.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,5.24288e+07,0.04522,5856,2,136,5,10263,6,0,254,15854,0


Converting to forward existential form...Done !
original formula: EF(!(A((p15==0) U EF(((p3==0)||(p37==1))))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U ((p3==0)||(p37==1))))) * !((p15==0))) * !(E(TRUE U ((p3==0)||(p37==1)))))] !...231
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.058403,6120,1,0,7,10263,20,0,1338,15854,8
FORMULA ShieldIIPt-PT-003A-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 60/60 places, 44/44 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 60 transition count 43
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 59 transition count 43
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 58 transition count 42
Applied a total of 4 rules in 6 ms. Remains 58 /60 variables (removed 2) and now considering 42/44 (removed 2) transitions.
// Phase 1: matrix 42 rows 58 cols
[2023-03-18 23:46:07] [INFO ] Computed 28 place invariants in 2 ms
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants in 74 ms returned [50, 51]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 75 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 56/60 places, 42/44 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 56 transition count 41
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 55 transition count 41
Applied a total of 2 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 41/42 (removed 1) transitions.
// Phase 1: matrix 41 rows 55 cols
[2023-03-18 23:46:07] [INFO ] Computed 26 place invariants in 1 ms
[2023-03-18 23:46:07] [INFO ] Implicit Places using invariants in 126 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 142 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 54/60 places, 41/44 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 53 transition count 40
Applied a total of 2 rules in 7 ms. Remains 53 /54 variables (removed 1) and now considering 40/41 (removed 1) transitions.
// Phase 1: matrix 40 rows 53 cols
[2023-03-18 23:46:07] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-18 23:46:08] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-18 23:46:08] [INFO ] Invariant cache hit.
[2023-03-18 23:46:08] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 53/60 places, 40/44 transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 494 ms. Remains : 53/60 places, 40/44 transitions.
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:08] [INFO ] Input system was already deterministic with 40 transitions.
Finished random walk after 329 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=82 )
FORMULA ShieldIIPt-PT-003A-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10148545660239152556.gal : 1 ms
[2023-03-18 23:46:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16204661714132536737.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10148545660239152556.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16204661714132536737.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
// Phase 1: matrix 44 rows 60 cols
[2023-03-18 23:46:08] [INFO ] Computed 28 place invariants in 1 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16204661714132536737.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.035259,3684,2,130,6,284,6,0,254,118,0
Total reachable state count : 6

[2023-03-18 23:46:08] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-18 23:46:08] [INFO ] Invariant cache hit.
[2023-03-18 23:46:08] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
[2023-03-18 23:46:08] [INFO ] Invariant cache hit.
[2023-03-18 23:46:08] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:08] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 30 ms
[2023-03-18 23:46:08] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality801801134058873620.gal : 2 ms
[2023-03-18 23:46:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17693963237577974046.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/CTLCardinality801801134058873620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17693963237577974046.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,5.24288e+08,0.061163,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: ((EF(AG(EX(((p26==0)&&(p36==1))))) * (A(AG(((p31==1)||(p25==1))) U (AG(!(((p10==0)||(p23==1)))) + ((E((p50==1) U ((p3==0)||(p49==1))) * (...359
=> equivalent forward existential formula: ([((Init * !((E(TRUE U !(E(TRUE U !(EX(((p26==0)&&(p36==1))))))) * (!((E(!((!(E(TRUE U !(!(((p10==0)||(p23==1)))...1265
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 28/7/16
(forward)formula 0,0,4.96494,201180,1,0,26,830026,45,11,1657,1.52665e+06,34
FORMULA ShieldIIPt-PT-003A-CTLCardinality-08 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 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:13] [INFO ] Invariant cache hit.
[2023-03-18 23:46:14] [INFO ] Implicit Places using invariants in 796 ms returned []
[2023-03-18 23:46:14] [INFO ] Invariant cache hit.
[2023-03-18 23:46:16] [INFO ] Implicit Places using invariants and state equation in 1885 ms returned []
Implicit Place search using SMT with State Equation took 2708 ms to find 0 implicit places.
[2023-03-18 23:46:16] [INFO ] Invariant cache hit.
[2023-03-18 23:46:16] [INFO ] Dead Transitions using invariants and state equation in 196 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2921 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:16] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:16] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality902404625338037784.gal : 16 ms
[2023-03-18 23:46:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality6466410343127439725.ctl : 8 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/CTLCardinality902404625338037784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6466410343127439725.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.24288e+08,0.063805,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: AG(((EX(((p31==0)&&(p58==1))) + A(!(AX((p17==1))) U !(AX(((p18==0)||(p57==1)))))) + (AX((p0==1)) + EF((p38==0)))))
=> equivalent forward existential formula: [(EY(((FwdU(Init,TRUE) * !((EX(((p31==0)&&(p58==1))) + !((E(!(!(!(EX(!(((p18==0)||(p57==1))))))) U (!(!(!(EX(!((...305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.075441,6684,1,0,8,12643,16,1,1398,19641,6
FORMULA ShieldIIPt-PT-003A-CTLCardinality-09 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 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:16] [INFO ] Invariant cache hit.
[2023-03-18 23:46:16] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-18 23:46:16] [INFO ] Invariant cache hit.
[2023-03-18 23:46:17] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2023-03-18 23:46:17] [INFO ] Invariant cache hit.
[2023-03-18 23:46:17] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1082 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:17] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:17] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:17] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality5932719517359636522.gal : 1 ms
[2023-03-18 23:46:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17905798929695158555.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/CTLCardinality5932719517359636522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17905798929695158555.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,5.24288e+08,0.056178,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: (EG((EF(((p21==0)||(p19==0))) * ((p59==0)||(p40==1)))) * EF((((AF((p15==0)) * EG((p16==0))) * ((EX((p9==0)) + (A(((p41==0)||(p35==1)) U E...219
=> equivalent forward existential formula: ([(EY((((FwdU((Init * EG((E(TRUE U ((p21==0)||(p19==0))) * ((p59==0)||(p40==1))))),TRUE) * ((p30==1)&&(p28==0)))...530
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.133044,8532,1,0,20,23099,41,8,1601,30617,20
FORMULA ShieldIIPt-PT-003A-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:18] [INFO ] Invariant cache hit.
[2023-03-18 23:46:18] [INFO ] Implicit Places using invariants in 114 ms returned []
[2023-03-18 23:46:18] [INFO ] Invariant cache hit.
[2023-03-18 23:46:18] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-18 23:46:18] [INFO ] Invariant cache hit.
[2023-03-18 23:46:18] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:18] [INFO ] Flatten gal took : 4 ms
[2023-03-18 23:46:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:18] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:18] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:18] [INFO ] Flatten gal took : 18 ms
[2023-03-18 23:46:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12072781832168475132.gal : 0 ms
[2023-03-18 23:46:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality2848194947715224129.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/CTLCardinality12072781832168475132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2848194947715224129.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,5.24288e+08,0.085943,6420,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: (EF((AX(((p44==1)||(((p33==0)&&(p57==1))&&((p54==0)&&(p17==1))))) + AX(((((p25==0)&&(p29==1))||(p35==0))||(p41==1))))) + (AF((p20!=0)) * ...169
=> equivalent forward existential formula: ([FwdG((Init * !(E(TRUE U (!(EX(!(((p44==1)||(((p33==0)&&(p57==1))&&((p54==0)&&(p17==1))))))) + !(EX(!(((((p25==...406
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.109026,6684,1,0,15,12643,28,3,1542,19641,15
FORMULA ShieldIIPt-PT-003A-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:18] [INFO ] Invariant cache hit.
[2023-03-18 23:46:18] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-18 23:46:18] [INFO ] Invariant cache hit.
[2023-03-18 23:46:19] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
[2023-03-18 23:46:19] [INFO ] Invariant cache hit.
[2023-03-18 23:46:19] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 638 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:19] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8378870425663045463.gal : 1 ms
[2023-03-18 23:46:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality5852610592645959642.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/CTLCardinality8378870425663045463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5852610592645959642.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,5.24288e+08,0.075629,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: AX(AG(E(EF((p21==0)) U (p58==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(E(TRUE U (p21==0)) U (p58==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.090926,6680,1,0,7,12643,15,0,1396,19641,8
FORMULA ShieldIIPt-PT-003A-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 60/60 places, 44/44 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 44/44 (removed 0) transitions.
[2023-03-18 23:46:19] [INFO ] Invariant cache hit.
[2023-03-18 23:46:19] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-18 23:46:19] [INFO ] Invariant cache hit.
[2023-03-18 23:46:19] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-18 23:46:19] [INFO ] Invariant cache hit.
[2023-03-18 23:46:19] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 285 ms. Remains : 60/60 places, 44/44 transitions.
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:19] [INFO ] Input system was already deterministic with 44 transitions.
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 3 ms
[2023-03-18 23:46:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8128500629525321746.gal : 1 ms
[2023-03-18 23:46:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7006119730985077415.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/CTLCardinality8128500629525321746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7006119730985077415.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,5.24288e+08,0.091472,6416,2,156,5,12643,6,0,286,19641,0


Converting to forward existential form...Done !
original formula: ((EG(((p43==1)&&(p24==0))) + EF(((p59==0) * A(EF((p27==1)) U !((((p17==0)||(p36==0))||(p21==1))))))) + EX(((p15==1)||(p58==1))))
=> equivalent forward existential formula: (([FwdG(Init,((p43==1)&&(p24==0)))] != FALSE + [(((FwdU(Init,TRUE) * (p59==0)) * !(EG(!(!((((p17==0)||(p36==0))|...344
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.117211,6680,1,0,12,12643,31,5,1523,19641,12
FORMULA ShieldIIPt-PT-003A-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-18 23:46:19] [INFO ] Flatten gal took : 2 ms
[2023-03-18 23:46:19] [INFO ] Flatten gal took : 15 ms
Total runtime 20228 ms.

BK_STOP 1679183180152

--------------------
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-003A"
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-003A, 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-oct2-167903713300209"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-003A.tgz
mv ShieldIIPt-PT-003A 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 ;