fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r096-smll-165260575700049
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for FlexibleBarrier-PT-10a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
261.296 18620.00 31883.00 133.30 FFFFFFFTFTTFTFFT normal

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.r096-smll-165260575700049.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 FlexibleBarrier-PT-10a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260575700049
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 6.6K Apr 29 13:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 13:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 29 13:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 94K May 10 09:33 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 FlexibleBarrier-PT-10a-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-10a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652618225150

Running Version 202205111006
[2022-05-15 12:37:07] [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]
[2022-05-15 12:37:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 12:37:07] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2022-05-15 12:37:07] [INFO ] Transformed 123 places.
[2022-05-15 12:37:07] [INFO ] Transformed 334 transitions.
[2022-05-15 12:37:07] [INFO ] Found NUPN structural information;
[2022-05-15 12:37:07] [INFO ] Parsed PT model containing 123 places and 334 transitions in 422 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 32 ms.
Ensure Unique test removed 82 transitions
Reduce redundant transitions removed 82 transitions.
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 82 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 252/252 transitions.
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 123 transition count 242
Applied a total of 10 rules in 36 ms. Remains 123 /123 variables (removed 0) and now considering 242/252 (removed 10) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:07] [INFO ] Computed 12 place invariants in 15 ms
[2022-05-15 12:37:08] [INFO ] Implicit Places using invariants in 366 ms returned []
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:08] [INFO ] Computed 12 place invariants in 6 ms
[2022-05-15 12:37:08] [INFO ] State equation strengthened by 141 read => feed constraints.
[2022-05-15 12:37:08] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 770 ms to find 0 implicit places.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:08] [INFO ] Computed 12 place invariants in 7 ms
[2022-05-15 12:37:08] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 123/123 places, 242/252 transitions.
Finished structural reductions, in 1 iterations. Remains : 123/123 places, 242/252 transitions.
Support contains 82 out of 123 places after structural reductions.
[2022-05-15 12:37:09] [INFO ] Flatten gal took : 93 ms
[2022-05-15 12:37:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 12:37:09] [INFO ] Flatten gal took : 35 ms
[2022-05-15 12:37:09] [INFO ] Input system was already deterministic with 242 transitions.
Support contains 78 out of 123 places (down from 82) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 884 ms. (steps per millisecond=11 ) properties (out of 64) seen :45
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:10] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 12:37:10] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2022-05-15 12:37:10] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :19 sat :0
Fused 19 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 19 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 12:37:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 21 ms
[2022-05-15 12:37:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 20 ms
[2022-05-15 12:37:10] [INFO ] Input system was already deterministic with 242 transitions.
Support contains 37 out of 123 places (down from 54) after GAL structural reductions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 7 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:10] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 12:37:10] [INFO ] Implicit Places using invariants in 242 ms returned [121, 122]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 249 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 242/242 transitions.
Applied a total of 0 rules in 10 ms. Remains 121 /121 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 121/123 places, 242/242 transitions.
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 16 ms
[2022-05-15 12:37:10] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 16 ms
[2022-05-15 12:37:10] [INFO ] Flatten gal took : 18 ms
[2022-05-15 12:37:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality9426463663854975775.gal : 11 ms
[2022-05-15 12:37:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11612818449790151528.ctl : 2 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/CTLCardinality9426463663854975775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11612818449790151528.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,6.19174e+10,0.18559,7196,2,1684,5,13619,6,0,728,8529,0


Converting to forward existential form...Done !
original formula: E(AG(((p87==0)||(p109==1))) U ((!(EF((p109==1))) * E(EX(TRUE) U (EG((p25==1)) + EF(((p52==0)||(p116==1)))))) * (EF(((p81==0)||(p113==1)))...172
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!(E(TRUE U !(((p87==0)||(p109==1)))))) * (!(E(TRUE U (p109==1))) * E(EX(TRUE) U (EG((p25==1))...413
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,1.12691,27696,1,0,13,154447,33,2,3552,47944,18
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:12] [INFO ] Computed 12 place invariants in 3 ms
[2022-05-15 12:37:12] [INFO ] Implicit Places using invariants in 170 ms returned [121, 122]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 172 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 242/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 121/123 places, 242/242 transitions.
[2022-05-15 12:37:12] [INFO ] Flatten gal took : 20 ms
[2022-05-15 12:37:12] [INFO ] Flatten gal took : 22 ms
[2022-05-15 12:37:12] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:12] [INFO ] Flatten gal took : 23 ms
[2022-05-15 12:37:12] [INFO ] Flatten gal took : 20 ms
[2022-05-15 12:37:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12468450591493741620.gal : 4 ms
[2022-05-15 12:37:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3423368104020790932.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/CTLCardinality12468450591493741620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3423368104020790932.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,6.19174e+10,0.17074,7324,2,1684,5,13619,6,0,728,8529,0


Converting to forward existential form...Done !
original formula: (AF((EX((((p38==0)||(p54==0))||(p70==1))) + AF((p18==0)))) * E(A(AG(((p110==0)||(p65==1))) U (p85==1)) U EG(AG(((p2==0)||(p63==1))))))
=> equivalent forward existential formula: ([FwdG(Init,!((EX((((p38==0)||(p54==0))||(p70==1))) + !(EG(!((p18==0)))))))] = FALSE * [(Init * !(E(!((E(!((p85=...294
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 239/0/3
(forward)formula 0,0,0.935254,22976,1,0,10,113590,36,4,3608,22778,16
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Graph (trivial) has 99 edges and 123 vertex of which 30 / 123 are part of one of the 10 SCC in 4 ms
Free SCC test removed 20 places
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 135 edges and 100 vertex of which 92 / 100 are part of one of the 10 SCC in 1 ms
Free SCC test removed 82 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 18 transition count 184
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 179 rules applied. Total rules applied 184 place count 9 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 185 place count 8 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 185 place count 8 transition count 13
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 187 place count 7 transition count 13
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 3 with 5 rules applied. Total rules applied 192 place count 7 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 193 place count 7 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 194 place count 6 transition count 7
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 194 place count 6 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 198 place count 4 transition count 5
Applied a total of 198 rules in 21 ms. Remains 4 /123 variables (removed 119) and now considering 5/242 (removed 237) transitions.
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 12:37:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 12:37:13] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 12:37:13] [INFO ] Computed 2 place invariants in 2 ms
[2022-05-15 12:37:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-15 12:37:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 4 cols
[2022-05-15 12:37:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-15 12:37:13] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 4/123 places, 5/242 transitions.
Finished structural reductions, in 1 iterations. Remains : 4/123 places, 5/242 transitions.
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 12:37:13] [INFO ] Input system was already deterministic with 5 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Graph (trivial) has 97 edges and 123 vertex of which 27 / 123 are part of one of the 9 SCC in 0 ms
Free SCC test removed 18 places
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 139 edges and 102 vertex of which 95 / 102 are part of one of the 11 SCC in 1 ms
Free SCC test removed 84 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 18 transition count 194
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Graph (trivial) has 10 edges and 8 vertex of which 2 / 8 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 192 rules applied. Total rules applied 197 place count 7 transition count 13
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 199 place count 6 transition count 12
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 200 place count 5 transition count 10
Iterating global reduction 3 with 1 rules applied. Total rules applied 201 place count 5 transition count 10
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 3 with 2 rules applied. Total rules applied 203 place count 5 transition count 8
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 205 place count 4 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 206 place count 3 transition count 7
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 209 place count 3 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 210 place count 3 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 211 place count 2 transition count 3
Applied a total of 211 rules in 9 ms. Remains 2 /123 variables (removed 121) and now considering 3/242 (removed 239) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:13] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 12:37:13] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:13] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 12:37:13] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
[2022-05-15 12:37:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:13] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 12:37:13] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/123 places, 3/242 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/123 places, 3/242 transitions.
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 12:37:13] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 1 ms
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 0 ms
[2022-05-15 12:37:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16279940130636069771.gal : 1 ms
[2022-05-15 12:37:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality15956829965836482369.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/CTLCardinality16279940130636069771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15956829965836482369.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,2,0.002033,4328,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: EF(AG((p70==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p70==1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002849,4764,1,0,5,19,13,0,43,10,5
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:13] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 12:37:13] [INFO ] Implicit Places using invariants in 126 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 127 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/123 places, 242/242 transitions.
Applied a total of 0 rules in 7 ms. Remains 122 /122 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 122/123 places, 242/242 transitions.
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 12 ms
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 13 ms
[2022-05-15 12:37:13] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 24 ms
[2022-05-15 12:37:13] [INFO ] Flatten gal took : 18 ms
[2022-05-15 12:37:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10254284660868897258.gal : 9 ms
[2022-05-15 12:37:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16186373616346355994.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/CTLCardinality10254284660868897258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16186373616346355994.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,6.19174e+10,0.323532,13160,2,2113,5,48590,6,0,730,31170,0


Converting to forward existential form...Done !
original formula: EG((EX((EF((((p76==0)||(p12==1))&&(p2==1))) * (EG((p46==1)) + EG((p121==1))))) * (p59==0)))
=> equivalent forward existential formula: [FwdG(Init,(EX((E(TRUE U (((p76==0)||(p12==1))&&(p2==1))) * (EG((p46==1)) + EG((p121==1))))) * (p59==0)))] != FA...158
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,4.00798,91740,1,0,228,470854,35,152,3833,485894,164
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:18] [INFO ] Computed 12 place invariants in 5 ms
[2022-05-15 12:37:18] [INFO ] Implicit Places using invariants in 185 ms returned [121, 122]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 187 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 242/242 transitions.
Applied a total of 0 rules in 5 ms. Remains 121 /121 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 121/123 places, 242/242 transitions.
[2022-05-15 12:37:18] [INFO ] Flatten gal took : 16 ms
[2022-05-15 12:37:18] [INFO ] Flatten gal took : 10 ms
[2022-05-15 12:37:18] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:18] [INFO ] Flatten gal took : 10 ms
[2022-05-15 12:37:18] [INFO ] Flatten gal took : 9 ms
[2022-05-15 12:37:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality12971603983289853918.gal : 2 ms
[2022-05-15 12:37:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality18269340680247816241.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/CTLCardinality12971603983289853918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18269340680247816241.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,6.19174e+10,0.10876,7220,2,1684,5,13619,6,0,728,8529,0


Converting to forward existential form...Done !
original formula: EF(AX(AG(((p75!=0)&&(p45!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !(((p75!=0)&&(p45!=1)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.634108,21328,1,0,6,110420,15,0,3339,16906,5
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 6 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:18] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 12:37:19] [INFO ] Implicit Places using invariants in 227 ms returned [121, 122]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 229 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 242/242 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 121/123 places, 242/242 transitions.
[2022-05-15 12:37:19] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:37:19] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:37:19] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:19] [INFO ] Flatten gal took : 16 ms
[2022-05-15 12:37:19] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:37:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8773501948744277517.gal : 3 ms
[2022-05-15 12:37:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7621863755194519121.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/CTLCardinality8773501948744277517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7621863755194519121.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,6.19174e+10,0.107425,7144,2,1684,5,13619,6,0,728,8529,0


Converting to forward existential form...Done !
original formula: AG(EX(TRUE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.542016,20164,1,0,5,104649,9,0,3123,13421,2
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 3 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:19] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-15 12:37:20] [INFO ] Implicit Places using invariants in 164 ms returned [121]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 166 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/123 places, 242/242 transitions.
Applied a total of 0 rules in 3 ms. Remains 122 /122 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 122/123 places, 242/242 transitions.
[2022-05-15 12:37:20] [INFO ] Flatten gal took : 15 ms
[2022-05-15 12:37:20] [INFO ] Flatten gal took : 18 ms
[2022-05-15 12:37:20] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:20] [INFO ] Flatten gal took : 14 ms
[2022-05-15 12:37:20] [INFO ] Flatten gal took : 14 ms
[2022-05-15 12:37:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality5465352717883989414.gal : 2 ms
[2022-05-15 12:37:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality548878621757716783.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/CTLCardinality5465352717883989414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality548878621757716783.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,6.19174e+10,0.479746,18240,2,2315,5,93368,6,0,730,40375,0


Converting to forward existential form...Done !
original formula: E(!(((p85==1)&&(p39==1))) U !((!(EX(((((p1==1)||(p122==1))&&(p18==1))&&(p66==1)))) + (p89==1))))
=> equivalent forward existential formula: [(EY((FwdU(Init,!(((p85==1)&&(p39==1)))) * !((p89==1)))) * ((((p1==1)||(p122==1))&&(p18==1))&&(p66==1)))] != FAL...157
Hit Full ! (commute/partial/dont) 236/0/6
(forward)formula 0,1,1.07063,23520,1,0,11,127360,18,3,1435,68013,6
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 2 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:21] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 12:37:21] [INFO ] Implicit Places using invariants in 132 ms returned [122]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 135 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 122/123 places, 242/242 transitions.
Applied a total of 0 rules in 2 ms. Remains 122 /122 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 122/123 places, 242/242 transitions.
[2022-05-15 12:37:21] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:21] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:21] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:21] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:21] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality14028381339470646001.gal : 2 ms
[2022-05-15 12:37:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality11367076041487403364.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/CTLCardinality14028381339470646001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11367076041487403364.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,6.19174e+10,0.33141,13224,2,2113,5,48590,6,0,730,31170,0


Converting to forward existential form...Done !
original formula: AF(AX(EF((((p85==0)&&(p112==1))&&((p77==0)&&((p121==0)||(p35==0)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(E(TRUE U (((p85==0)&&(p112==1))&&((p77==0)&&((p121==0)||(p35==0))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.01777,25352,1,0,7,121181,20,0,3828,35175,8
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Applied a total of 0 rules in 3 ms. Remains 123 /123 variables (removed 0) and now considering 242/242 (removed 0) transitions.
// Phase 1: matrix 242 rows 123 cols
[2022-05-15 12:37:22] [INFO ] Computed 12 place invariants in 2 ms
[2022-05-15 12:37:22] [INFO ] Implicit Places using invariants in 144 ms returned [121, 122]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 147 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/123 places, 242/242 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 242/242 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 121/123 places, 242/242 transitions.
[2022-05-15 12:37:22] [INFO ] Flatten gal took : 7 ms
[2022-05-15 12:37:22] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:22] [INFO ] Input system was already deterministic with 242 transitions.
[2022-05-15 12:37:22] [INFO ] Flatten gal took : 11 ms
[2022-05-15 12:37:22] [INFO ] Flatten gal took : 7 ms
[2022-05-15 12:37:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality3806115522706351629.gal : 2 ms
[2022-05-15 12:37:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality7272518811754661710.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/CTLCardinality3806115522706351629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7272518811754661710.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,6.19174e+10,0.107869,7228,2,1684,5,13619,6,0,728,8529,0


Converting to forward existential form...Done !
original formula: EF(AX(!(A(EX(((p116==0)||(p115==1))) U ((!((p41==0)||(p40==1)))||(p57!=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(!((E(!(((!((p41==0)||(p40==1)))||(p57!=1))) U (!(EX(((p116==0)||(p115==1)))) * !(((...253
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.891637,26544,1,0,9,146296,20,2,3342,42266,11
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 123/123 places, 242/242 transitions.
Graph (trivial) has 98 edges and 123 vertex of which 30 / 123 are part of one of the 10 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 137 edges and 100 vertex of which 95 / 100 are part of one of the 11 SCC in 1 ms
Free SCC test removed 84 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 16 transition count 184
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 173 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 1 with 183 rules applied. Total rules applied 188 place count 6 transition count 11
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 189 place count 5 transition count 9
Iterating global reduction 2 with 1 rules applied. Total rules applied 190 place count 5 transition count 9
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 2 with 2 rules applied. Total rules applied 192 place count 5 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 193 place count 4 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 195 place count 4 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 196 place count 4 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 197 place count 3 transition count 4
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 197 place count 3 transition count 3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 199 place count 2 transition count 3
Applied a total of 199 rules in 7 ms. Remains 2 /123 variables (removed 121) and now considering 3/242 (removed 239) transitions.
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:23] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 12:37:23] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:23] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 12:37:23] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-15 12:37:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 2 cols
[2022-05-15 12:37:23] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 12:37:23] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 2/123 places, 3/242 transitions.
Finished structural reductions, in 1 iterations. Remains : 2/123 places, 3/242 transitions.
[2022-05-15 12:37:23] [INFO ] Flatten gal took : 0 ms
[2022-05-15 12:37:23] [INFO ] Flatten gal took : 0 ms
[2022-05-15 12:37:23] [INFO ] Input system was already deterministic with 3 transitions.
[2022-05-15 12:37:23] [INFO ] Flatten gal took : 0 ms
[2022-05-15 12:37:23] [INFO ] Flatten gal took : 0 ms
[2022-05-15 12:37:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality4454070204849267384.gal : 1 ms
[2022-05-15 12:37:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality17824781438750151161.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/CTLCardinality4454070204849267384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17824781438750151161.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,2,0.002912,4336,2,4,5,12,5,0,12,6,0


Converting to forward existential form...Done !
original formula: EG(EF((p92==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p92==1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.00409,4772,1,0,6,19,16,1,45,11,10
FORMULA FlexibleBarrier-PT-10a-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-15 12:37:23] [INFO ] Flatten gal took : 8 ms
[2022-05-15 12:37:23] [INFO ] Flatten gal took : 7 ms
Total runtime 16575 ms.

BK_STOP 1652618243770

--------------------
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="FlexibleBarrier-PT-10a"
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 FlexibleBarrier-PT-10a, 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 r096-smll-165260575700049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-10a.tgz
mv FlexibleBarrier-PT-10a 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 ;