Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025900889.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-001B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025900889
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 6.7K Apr 30 01:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 30 01:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 01:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 30 01:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1653070838214

Running Version 202205111006
[2022-05-20 18:20:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 18:20:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 18:20:39] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2022-05-20 18:20:39] [INFO ] Transformed 53 places.
[2022-05-20 18:20:39] [INFO ] Transformed 53 transitions.
[2022-05-20 18:20:39] [INFO ] Found NUPN structural information;
[2022-05-20 18:20:39] [INFO ] Parsed PT model containing 53 places and 53 transitions in 148 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 2 formulas.
FORMULA ShieldRVt-PT-001B-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 53/53 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 52 transition count 52
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 52 transition count 52
Applied a total of 2 rules in 11 ms. Remains 52 /53 variables (removed 1) and now considering 52/53 (removed 1) transitions.
// Phase 1: matrix 52 rows 52 cols
[2022-05-20 18:20:39] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-20 18:20:39] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 52 rows 52 cols
[2022-05-20 18:20:39] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-20 18:20:39] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
// Phase 1: matrix 52 rows 52 cols
[2022-05-20 18:20:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:20:39] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 52/53 transitions.
Finished structural reductions, in 1 iterations. Remains : 52/53 places, 52/53 transitions.
Support contains 48 out of 52 places after structural reductions.
[2022-05-20 18:20:40] [INFO ] Flatten gal took : 21 ms
[2022-05-20 18:20:40] [INFO ] Flatten gal took : 7 ms
[2022-05-20 18:20:40] [INFO ] Input system was already deterministic with 52 transitions.
Support contains 45 out of 52 places (down from 48) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 60) seen :47
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 52 rows 52 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:41] [INFO ] After 74ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-05-20 18:20:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-20 18:20:41] [INFO ] After 81ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0
Fused 13 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 13 atomic propositions for a total of 13 simplifications.
FORMULA ShieldRVt-PT-001B-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-001B-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 6 ms
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 4 ms
[2022-05-20 18:20:41] [INFO ] Input system was already deterministic with 52 transitions.
Computed a total of 15 stabilizing places and 15 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 43 transition count 43
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 43 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 42 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 42 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 41 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 41 transition count 41
Applied a total of 22 rules in 8 ms. Remains 41 /52 variables (removed 11) and now considering 41/52 (removed 11) transitions.
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:20:41] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:41] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:20:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/52 places, 41/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/52 places, 41/52 transitions.
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:41] [INFO ] Input system was already deterministic with 41 transitions.
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:41] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality17058061047059207486.gal : 2 ms
[2022-05-20 18:20:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11240863589065072822.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17058061047059207486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11240863589065072822.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,9655,0.023076,5144,2,262,5,2852,6,0,207,3716,0


Converting to forward existential form...Done !
original formula: AG((EX(TRUE) + EG(AF(((p4==0)||(p33==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EG(!(EG(!(((p4==0)||(p33==1)))))))) * !(EX(TRUE)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t17, t20, t26, t30, t31, t34, Intersection with reachable at each step ena...208
(forward)formula 0,1,0.132245,10340,1,0,148,32712,111,73,1179,30778,183
FORMULA ShieldRVt-PT-001B-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 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 51 transition count 41
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 15 rules applied. Total rules applied 25 place count 41 transition count 36
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 29 place count 37 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 29 place count 37 transition count 35
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 31 place count 36 transition count 35
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 36 place count 31 transition count 30
Iterating global reduction 3 with 5 rules applied. Total rules applied 41 place count 31 transition count 30
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 41 place count 31 transition count 29
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 43 place count 30 transition count 29
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 51 place count 26 transition count 25
Applied a total of 51 rules in 24 ms. Remains 26 /52 variables (removed 26) and now considering 25/52 (removed 27) transitions.
// Phase 1: matrix 25 rows 26 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:41] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 25 rows 26 cols
[2022-05-20 18:20:41] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2022-05-20 18:20:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 26 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-20 18:20:42] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/52 places, 25/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/52 places, 25/52 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:42] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality14004562821220523383.gal : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality8482983307967808970.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14004562821220523383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8482983307967808970.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,1252,0.007554,4516,2,114,5,1018,6,0,131,1047,0


Converting to forward existential form...Done !
original formula: (EF(AG((p15==1))) + (AG(A(((p19==0)||(p37==1)) U (p5==1))) * !(A(A(!(((p42==0)||(p26==1))) U ((p47==1)||(p20==1))) U !(EG((p27==1)))))))
=> equivalent forward existential formula: (([(FwdU(FwdU((Init * !(E(TRUE U !(E(TRUE U !((p15==1))))))),TRUE),!((p5==1))) * (!(((p19==0)||(p37==1))) * !((p...526
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t15, t18, Intersection with reachable at each step enabled. (destroyed/reverse/inter...177
Using saturation style SCC detection
(forward)formula 0,0,0.042723,6800,1,0,169,10781,94,89,815,10410,228
FORMULA ShieldRVt-PT-001B-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 51 transition count 44
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 44 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 43 transition count 43
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 16 place count 43 transition count 39
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 24 place count 39 transition count 39
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 30 place count 33 transition count 33
Iterating global reduction 3 with 6 rules applied. Total rules applied 36 place count 33 transition count 33
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 36 place count 33 transition count 31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 40 place count 31 transition count 31
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
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 48 place count 27 transition count 27
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 50 place count 27 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 26 transition count 26
Applied a total of 51 rules in 17 ms. Remains 26 /52 variables (removed 26) and now considering 26/52 (removed 26) transitions.
// Phase 1: matrix 26 rows 26 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 26 rows 26 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2022-05-20 18:20:42] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 26 rows 26 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:20:42] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/52 places, 26/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 26/52 places, 26/52 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:42] [INFO ] Input system was already deterministic with 26 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality270068647359388450.gal : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality1748514376283578609.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality270068647359388450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1748514376283578609.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
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,1326,0.008655,4736,2,149,5,1313,6,0,131,1690,0


Converting to forward existential form...Done !
original formula: (EF((((((EF(((p24!=0)&&(p13!=1))) + ((p17!=1)&&(p52==1))) + ((((p31!=0)&&(p31!=1))&&((p12==0)||(p38==1)))||(p37!=1))) + ((p45!=0)&&(p45!=...199
=> equivalent forward existential formula: [(FwdU((Init * E(TRUE U (((((E(TRUE U ((p24!=0)&&(p13!=1))) + ((p17!=1)&&(p52==1))) + ((((p31!=0)&&(p31!=1))&&((...263
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t7, t11, t14, t17, t20, t22, t24, Intersection with reachable at each step enabled. ...201
(forward)formula 0,1,0.051787,6820,1,0,97,11982,80,49,776,12907,113
FORMULA ShieldRVt-PT-001B-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 44 transition count 44
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 44 transition count 44
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 43 transition count 43
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 43 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 42 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 42 transition count 42
Applied a total of 20 rules in 9 ms. Remains 42 /52 variables (removed 10) and now considering 42/52 (removed 10) transitions.
// Phase 1: matrix 42 rows 42 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 42 rows 42 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
// Phase 1: matrix 42 rows 42 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:42] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 42/52 places, 42/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 42/52 places, 42/52 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Input system was already deterministic with 42 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality4311572503901482110.gal : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality3186389973218425207.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4311572503901482110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3186389973218425207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,9388,0.015862,5336,2,285,5,2644,6,0,212,3444,0


Converting to forward existential form...Done !
original formula: AX(AX(EG(AG(EX(((p44==0)||(p45==1)))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EG(!(E(TRUE U !(EX(((p44==0)||(p45==1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t8, t10, t14, t18, t21, t23, t27, t31, t32, t35, Intersection with reachable at each ste...213
(forward)formula 0,0,0.126332,10736,1,0,130,31903,112,59,1201,30434,146
FORMULA ShieldRVt-PT-001B-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 42 transition count 42
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 42 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 41 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 41 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 40 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 40 transition count 40
Applied a total of 24 rules in 4 ms. Remains 40 /52 variables (removed 12) and now considering 40/52 (removed 12) transitions.
// Phase 1: matrix 40 rows 40 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 40 rows 40 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 40 rows 40 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-20 18:20:42] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 40/52 places, 40/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 40/52 places, 40/52 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Input system was already deterministic with 40 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality10210100483973179223.gal : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15758793569062356880.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10210100483973179223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15758793569062356880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,8472,0.014785,5344,2,239,5,2438,6,0,202,3140,0


Converting to forward existential form...Done !
original formula: E(!(((p1==0)||(p36==1))) U EF(AG((EX((p48==1)) + EF(((p39==0)||(p27==1)))))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(((p1==0)||(p36==1)))),TRUE) * !(E(TRUE U !((EX((p48==1)) + E(TRUE U ((p39==0)||(p27==1)))))))...166
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t19, t25, t29, t30, t33, Intersection with reachable at each step enabled....202
Hit Full ! (commute/partial/dont) 34/6/6
(forward)formula 0,1,0.052772,6928,1,0,90,10213,111,47,1199,10611,104
FORMULA ShieldRVt-PT-001B-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 45 transition count 45
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 45 transition count 45
Applied a total of 14 rules in 2 ms. Remains 45 /52 variables (removed 7) and now considering 45/52 (removed 7) transitions.
// Phase 1: matrix 45 rows 45 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants in 29 ms returned []
// Phase 1: matrix 45 rows 45 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 45 rows 45 cols
[2022-05-20 18:20:42] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:42] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 45/52 places, 45/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 45/52 places, 45/52 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Input system was already deterministic with 45 transitions.
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality17355418859079347173.gal : 1 ms
[2022-05-20 18:20:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality5002424330011621223.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17355418859079347173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5002424330011621223.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,12293,0.020401,5324,2,338,5,3540,6,0,227,4706,0


Converting to forward existential form...Done !
original formula: !(E(((AF((((p7==1)||(p4==0)) + ((p23==1) + (A((p36==1) U ((p19==0)||(p33==1))) * !(((p20==0)||(p8==1))))))) + (p48==0)) + (p26==1)) U (AG...270
=> equivalent forward existential formula: ([(FwdU(Init,((!(EG(!((((p7==1)||(p4==0)) + ((p23==1) + (!((E(!(((p19==0)||(p33==1))) U (!((p36==1)) * !(((p19==...627
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t17, t19, t23, t27, t30, t35, t37, t38, t39, Intersection with reachable at eac...218
Using saturation style SCC detection
(forward)formula 0,1,0.130785,10192,1,0,201,28673,139,98,1428,29799,234
FORMULA ShieldRVt-PT-001B-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 42 transition count 42
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 42 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 41 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 41 transition count 41
Applied a total of 22 rules in 3 ms. Remains 41 /52 variables (removed 11) and now considering 41/52 (removed 11) transitions.
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 41 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:43] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 41/52 places, 41/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 41/52 places, 41/52 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Input system was already deterministic with 41 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality5643941016279895813.gal : 1 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16312566040948176601.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5643941016279895813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16312566040948176601.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
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,9256,0.016043,5300,2,249,5,2528,6,0,207,3283,0


Converting to forward existential form...Done !
original formula: AX(AG(AF(((A((p13==1) U (p5==1)) + AX((p35==1))) + AG(((p42==0)||(p8==1)))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),TRUE),!(((!((E(!((p5==1)) U (!((p13==1)) * !((p5==1)))) + EG(!((p5==1))))) + !(EX(!((p35==1)...209
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t25, t27, t30, t31, t34, Intersection with reachable at each step enabled....202
(forward)formula 0,1,0.275568,18224,1,0,342,78831,123,197,1243,96010,433
FORMULA ShieldRVt-PT-001B-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Reduce places removed 1 places and 1 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 51 transition count 38
Reduce places removed 13 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 15 rules applied. Total rules applied 28 place count 38 transition count 36
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 31 place count 37 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 33 place count 35 transition count 34
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 33 place count 35 transition count 29
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 43 place count 30 transition count 29
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 49 place count 24 transition count 23
Iterating global reduction 4 with 6 rules applied. Total rules applied 55 place count 24 transition count 23
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 55 place count 24 transition count 21
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 59 place count 22 transition count 21
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
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 69 place count 17 transition count 16
Applied a total of 69 rules in 6 ms. Remains 17 /52 variables (removed 35) and now considering 16/52 (removed 36) transitions.
// Phase 1: matrix 16 rows 17 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 16 rows 17 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
[2022-05-20 18:20:43] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 16 rows 17 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/52 places, 16/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 17/52 places, 16/52 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:43] [INFO ] Input system was already deterministic with 16 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 1 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9021297950805526090.gal : 0 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality3862081628251014867.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9021297950805526090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3862081628251014867.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,146,0.006191,4308,2,56,5,562,6,0,84,631,0


Converting to forward existential form...Done !
original formula: EF(AG((((p6==0)||(p2==1))&&((p36==0)||(p22==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((((p6==0)||(p2==1))&&((p36==0)||(p22==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t10, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...173
(forward)formula 0,1,0.013705,4972,1,0,46,1780,54,21,500,1684,50
FORMULA ShieldRVt-PT-001B-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 47 transition count 47
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 47 transition count 47
Applied a total of 10 rules in 4 ms. Remains 47 /52 variables (removed 5) and now considering 47/52 (removed 5) transitions.
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:43] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:43] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-20 18:20:43] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/52 places, 47/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/52 places, 47/52 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality14545170883409758312.gal : 1 ms
[2022-05-20 18:20:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality626849138322548240.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14545170883409758312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality626849138322548240.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,13548,0.029913,5912,2,462,5,3790,6,0,237,6901,0


Converting to forward existential form...Done !
original formula: EF(((p50==1) * (AG((EF((((p9==0)||(p8==1))||(p24==1))) * AX((p18==1)))) + AX((EX((p38==1)) + A((p4==1) U (p52==1)))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (p50==1)) * !(E(TRUE U !((E(TRUE U (((p9==0)||(p8==1))||(p24==1))) * !(EX(!((p18==1)))))))...308
Reverse transition relation is NOT exact ! Due to transitions t4, t5, t9, t10, t11, t14, t15, t19, t21, t24, t28, t32, t33, t38, t39, t40, Intersection wi...237
(forward)formula 0,0,0.427776,25548,1,0,423,117388,131,224,1333,157350,486
FORMULA ShieldRVt-PT-001B-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 52/52 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 47 transition count 47
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 47 transition count 47
Applied a total of 10 rules in 5 ms. Remains 47 /52 variables (removed 5) and now considering 47/52 (removed 5) transitions.
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:44] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:44] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-20 18:20:44] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
// Phase 1: matrix 47 rows 47 cols
[2022-05-20 18:20:44] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-20 18:20:44] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/52 places, 47/52 transitions.
Finished structural reductions, in 1 iterations. Remains : 47/52 places, 47/52 transitions.
[2022-05-20 18:20:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:44] [INFO ] Flatten gal took : 3 ms
[2022-05-20 18:20:44] [INFO ] Input system was already deterministic with 47 transitions.
[2022-05-20 18:20:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:44] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality4722977739553128114.gal : 1 ms
[2022-05-20 18:20:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality8339778953397108516.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4722977739553128114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8339778953397108516.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,14414,0.026203,5832,2,520,5,3875,6,0,237,6731,0


Converting to forward existential form...Done !
original formula: A((EX(((AX(((p20==0)||(p26==1))) * ((p6==0)||(p40==1))) * (EF(((p8==0)||(p38==1))) * ((!(AF(((p20==0)||(p50==1)))) + AF(((p3==0)||(p4==1)...255
=> equivalent forward existential formula: [((Init * !(EG(!(EX(EG((((p12==0)||(p44==1))||(p33==1)))))))) * !(E(!(EX(EG((((p12==0)||(p44==1))||(p33==1))))) ...442
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t8, t10, t11, t15, t16, t20, t22, t23, t26, t30, t33, t37, t40, t41, Intersection wi...237
Using saturation style SCC detection
(forward)formula 0,1,1.23444,50604,1,0,963,275546,146,468,1400,343995,1104
FORMULA ShieldRVt-PT-001B-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-20 18:20:45] [INFO ] Flatten gal took : 2 ms
[2022-05-20 18:20:45] [INFO ] Flatten gal took : 2 ms
Total runtime 6247 ms.

BK_STOP 1653070845606

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVt-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 r222-tall-165286025900889"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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