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.r024-tall-165251918900721.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)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918900721
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 8.1K Apr 30 07:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 07:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 07:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 07:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:13 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 19K 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 CircularTrains-PT-024-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652681447536

Running Version 202205111006
[2022-05-16 06:10:48] [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]
[2022-05-16 06:10:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:10:48] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2022-05-16 06:10:48] [INFO ] Transformed 48 places.
[2022-05-16 06:10:48] [INFO ] Transformed 24 transitions.
[2022-05-16 06:10:48] [INFO ] Parsed PT model containing 48 places and 24 transitions in 152 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Support contains 46 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 9 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2022-05-16 06:10:48] [INFO ] Computed 25 place invariants in 10 ms
[2022-05-16 06:10:49] [INFO ] Implicit Places using invariants in 131 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 159 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 47/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 47/48 places, 24/24 transitions.
Support contains 46 out of 47 places after structural reductions.
[2022-05-16 06:10:49] [INFO ] Flatten gal took : 19 ms
[2022-05-16 06:10:49] [INFO ] Flatten gal took : 7 ms
[2022-05-16 06:10:49] [INFO ] Input system was already deterministic with 24 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=15 ) properties (out of 87) seen :64
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:50] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-16 06:10:50] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2022-05-16 06:10:50] [INFO ] [Real]Absence check using 13 positive and 11 generalized place invariants in 3 ms returned sat
[2022-05-16 06:10:50] [INFO ] After 111ms SMT Verify possible using all constraints in real domain returned unsat :17 sat :0 real:6
[2022-05-16 06:10:50] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2022-05-16 06:10:50] [INFO ] [Nat]Absence check using 13 positive and 11 generalized place invariants in 3 ms returned sat
[2022-05-16 06:10:50] [INFO ] After 54ms SMT Verify possible using all constraints in natural domain returned unsat :23 sat :0
Fused 23 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 23 atomic propositions for a total of 16 simplifications.
FORMULA CircularTrains-PT-024-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 06:10:50] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 7 ms
[2022-05-16 06:10:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-024-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 4 ms
[2022-05-16 06:10:50] [INFO ] Input system was already deterministic with 24 transitions.
Support contains 39 out of 47 places (down from 41) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 7 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:50] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-16 06:10:50] [INFO ] Implicit Places using invariants in 54 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 55 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 24/24 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 0 with 1 rules applied. Total rules applied 1 place count 40 transition count 23
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 4 rules applied. Total rules applied 5 place count 39 transition count 20
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 8 place count 36 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 8 place count 36 transition count 19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 10 place count 35 transition count 19
Applied a total of 10 rules in 6 ms. Remains 35 /40 variables (removed 5) and now considering 19/24 (removed 5) transitions.
// Phase 1: matrix 19 rows 35 cols
[2022-05-16 06:10:50] [INFO ] Computed 17 place invariants in 1 ms
[2022-05-16 06:10:50] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 19 rows 35 cols
[2022-05-16 06:10:50] [INFO ] Computed 17 place invariants in 3 ms
[2022-05-16 06:10:50] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 35/47 places, 19/24 transitions.
Finished structural reductions, in 2 iterations. Remains : 35/47 places, 19/24 transitions.
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Input system was already deterministic with 19 transitions.
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality2921958607338100856.gal : 1 ms
[2022-05-16 06:10:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality466154320652717505.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/CTLCardinality2921958607338100856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality466154320652717505.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,26190,0.016184,4916,2,245,5,1974,6,0,162,1873,0


Converting to forward existential form...Done !
original formula: EF((EG((F15>=1)) + (EF(((!(E((Section_9>=1) U (Section_7>=1))) * (Section_23>F19)) * (Section_7>Section_3))) * ((F19<=Section_5)||(Sectio...175
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(F15>=1))] != FALSE + [(((FwdU((FwdU(Init,TRUE) * ((F19<=Section_5)||(Section_12>Section_...263
Hit Full ! (commute/partial/dont) 17/0/2
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 17/0/2
(forward)formula 0,0,0.08164,8736,1,0,14,24284,31,5,867,21138,17
FORMULA CircularTrains-PT-024-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:50] [INFO ] Computed 24 place invariants in 3 ms
[2022-05-16 06:10:50] [INFO ] Implicit Places using invariants in 47 ms returned [6, 30, 39, 41]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 49 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 43/47 places, 24/24 transitions.
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 3 ms
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 5 ms
[2022-05-16 06:10:50] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1276756707419056682.gal : 1 ms
[2022-05-16 06:10:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality5865152181928995898.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/CTLCardinality1276756707419056682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5865152181928995898.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,86515,0.016607,5288,2,579,5,4042,6,0,199,3603,0


Converting to forward existential form...Done !
original formula: A(EF((AG((F2<=1)) + (Section_16>Section_2))) U (AF(AX(!(AG((F20<=1))))) * !(A((F18<=F23) U EG((Section_24>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!(!(EX(!(!(!(E(TRUE U !((F20<=1))))))))))) * !(!((E(!(EG((Section_24>=1))) U (!((F18<=F23...632
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.18046,13060,1,0,8,55950,34,2,989,26715,12
FORMULA CircularTrains-PT-024-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:50] [INFO ] Computed 24 place invariants in 4 ms
[2022-05-16 06:10:51] [INFO ] Implicit Places using invariants in 57 ms returned [4, 6, 30, 39, 41, 46]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 58 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 41/47 places, 24/24 transitions.
[2022-05-16 06:10:51] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:51] [INFO ] Flatten gal took : 3 ms
[2022-05-16 06:10:51] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:51] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:51] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality14980035344730436289.gal : 1 ms
[2022-05-16 06:10:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality5739741117935040022.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/CTLCardinality14980035344730436289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5739741117935040022.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,86515,0.014476,5356,2,504,5,3231,6,0,191,2914,0


Converting to forward existential form...Done !
original formula: A(AF((Section_23<=Section_20)) U A(EF(!((AF((Section_14<=Section_17)) * (F7<1)))) U (AX((((F2>=1)&&(Section_10<=Section_18))&&(F13<=Secti...191
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((!(EX(!((((F2>=1)&&(Section_10<=Section_18))&&(F13<=Section_7))))) + !(EX(!(EG((F1<=Sect...1305
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,1.08723,49660,1,0,21,298984,49,9,1002,257539,16
FORMULA CircularTrains-PT-024-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:52] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-16 06:10:52] [INFO ] Implicit Places using invariants in 91 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 93 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/47 places, 24/24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:52] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 31 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality9365028995260991077.gal : 0 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality14721762911140675992.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/CTLCardinality9365028995260991077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14721762911140675992.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,86515,0.014268,5244,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: (EG((F6<=F24)) + EX(AX(FALSE)))
=> equivalent forward existential formula: ([FwdG(Init,(F6<=F24))] != FALSE + [(EY(Init) * !(EX(!(FALSE))))] != FALSE)
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 0,1,0.062639,7736,1,0,6,18898,19,1,905,11599,8
FORMULA CircularTrains-PT-024-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:52] [INFO ] Computed 24 place invariants in 0 ms
[2022-05-16 06:10:52] [INFO ] Implicit Places using invariants in 55 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 55 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/47 places, 24/24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12703936005560557177.gal : 2 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality16612666182786500574.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/CTLCardinality12703936005560557177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16612666182786500574.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,86515,0.013834,5152,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: (AF(AX((Section_16<1))) + EG((Section_9>=1)))
=> equivalent forward existential formula: [FwdG((Init * !(EG((Section_9>=1)))),!(!(EX(!((Section_16<1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.292702,19984,1,0,140,100408,24,92,852,88635,99
FORMULA CircularTrains-PT-024-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:52] [INFO ] Computed 24 place invariants in 2 ms
[2022-05-16 06:10:52] [INFO ] Implicit Places using invariants in 52 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 53 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/47 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/47 places, 24/24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality12721999062672212989.gal : 0 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality2659750511018177836.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/CTLCardinality12721999062672212989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2659750511018177836.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,86515,0.014107,5352,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.014546,5352,1,0,6,3199,7,1,273,2879,1
FORMULA CircularTrains-PT-024-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:52] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-16 06:10:52] [INFO ] Implicit Places using invariants in 35 ms returned [4, 6, 30, 41, 46]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 36 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/47 places, 24/24 transitions.
Applied a total of 0 rules in 5 ms. Remains 42 /42 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 42/47 places, 24/24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 6 ms
[2022-05-16 06:10:52] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1856857253309195302.gal : 0 ms
[2022-05-16 06:10:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality15016111020493354558.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/CTLCardinality1856857253309195302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15016111020493354558.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,86515,0.014725,5284,2,526,5,3282,6,0,195,2927,0


Converting to forward existential form...Done !
original formula: ((E((AF(!(EG((F6<=Section_20)))) * ((EG((F10>=1)) + EF((F19<=F7))) + EG((Section_6>=1)))) U (Section_12<1)) * A(!(((EF((Section_6<=Sectio...398
=> equivalent forward existential formula: (([(Init * !(E((!(EG(!(!(EG((F6<=Section_20)))))) * ((EG((F10>=1)) + E(TRUE U (F19<=F7))) + EG((Section_6>=1))))...605
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.09694,43216,1,0,47,257815,77,27,1044,211355,46
FORMULA CircularTrains-PT-024-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 4 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:54] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 47 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 48 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/47 places, 24/24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3406863478635414544.gal : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality9184195188748132374.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/CTLCardinality3406863478635414544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9184195188748132374.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,86515,0.019498,5020,2,492,5,3199,6,0,187,2879,0


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 0,1,0.049508,5992,1,0,5,9424,9,0,793,2879,2
FORMULA CircularTrains-PT-024-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:54] [INFO ] Computed 24 place invariants in 0 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 43 ms returned [4, 6, 10, 30, 39, 41, 46]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 44 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 40/47 places, 24/24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5480480862565556832.gal : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12627693289086056327.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/CTLCardinality5480480862565556832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12627693289086056327.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,86515,0.018032,5324,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: E((F16<=Section_15) U ((F19>F3) * A(EX(TRUE) U !(EX((Section_20<=F15))))))
=> equivalent forward existential formula: [(((FwdU(Init,(F16<=Section_15)) * (F19>F3)) * !(EG(!(!(EX((Section_20<=F15))))))) * !(E(!(!(EX((Section_20<=F15...218
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 21/0/3
(forward)formula 0,0,0.209838,13888,1,0,13,54901,25,3,957,47930,11
FORMULA CircularTrains-PT-024-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 47 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 46 transition count 23
Applied a total of 2 rules in 6 ms. Remains 46 /47 variables (removed 1) and now considering 23/24 (removed 1) transitions.
// Phase 1: matrix 23 rows 46 cols
[2022-05-16 06:10:54] [INFO ] Computed 24 place invariants in 0 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 40 ms returned [4, 6, 10, 30, 40, 45]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 40 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/47 places, 23/24 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 40 transition count 19
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 36 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 36 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 35 transition count 18
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 34 transition count 17
Applied a total of 12 rules in 6 ms. Remains 34 /40 variables (removed 6) and now considering 17/23 (removed 6) transitions.
// Phase 1: matrix 17 rows 34 cols
[2022-05-16 06:10:54] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 30 ms returned []
// Phase 1: matrix 17 rows 34 cols
[2022-05-16 06:10:54] [INFO ] Computed 18 place invariants in 0 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 34/47 places, 17/24 transitions.
Finished structural reductions, in 2 iterations. Remains : 34/47 places, 17/24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Input system was already deterministic with 17 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality16090995327971675573.gal : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality13074935620197904290.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/CTLCardinality16090995327971675573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13074935620197904290.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,16302,0.013001,5044,2,251,5,2089,6,0,156,1992,0


Converting to forward existential form...Done !
original formula: AF(!(E((Section_15<=F5) U AF((F3<=Section_17)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E((Section_15<=F5) U !(EG(!((F3<=Section_17))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/4
(forward)formula 0,0,0.080172,8272,1,0,7,22567,28,1,810,16543,11
FORMULA CircularTrains-PT-024-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:54] [INFO ] Computed 24 place invariants in 1 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 42 ms returned [4, 6, 41, 46]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 43 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/47 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 43/47 places, 24/24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 3 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality11215784164246113172.gal : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality6061056450995963417.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/CTLCardinality11215784164246113172.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6061056450995963417.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,86515,0.019496,5132,2,562,5,3412,6,0,199,3050,0


Converting to forward existential form...Done !
original formula: (EG((F8>F6)) + !(E((F5>=1) U (!(EX((Section_3<=Section_24))) + AF((F2>F7))))))
=> equivalent forward existential formula: ([(FwdU((Init * !(EG((F8>F6)))),(F5>=1)) * !(EX((Section_3<=Section_24))))] = FALSE * [(FwdU((Init * !(EG((F8>F6...199
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/2
(forward)formula 0,0,0.23052,15788,1,0,11,77303,33,3,993,51300,10
FORMULA CircularTrains-PT-024-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 24/24 transitions.
Applied a total of 0 rules in 4 ms. Remains 47 /47 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 47 cols
[2022-05-16 06:10:54] [INFO ] Computed 24 place invariants in 7 ms
[2022-05-16 06:10:54] [INFO ] Implicit Places using invariants in 49 ms returned [4, 6, 30, 39, 41, 46]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 50 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/47 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 41/47 places, 24/24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Input system was already deterministic with 24 transitions.
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:10:54] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality14054938356203543096.gal : 1 ms
[2022-05-16 06:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2117725074084960122.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/CTLCardinality14054938356203543096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2117725074084960122.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,86515,0.01861,5296,2,504,5,3231,6,0,191,2914,0


Converting to forward existential form...Done !
original formula: EG(((A(((EF((Section_6<=Section_4)) * (F2>1)) * (F4>=1)) U (Section_4<=Section_18)) + AX(EG((F10<1)))) + (EF(AX((F2>=1))) + (Section_9<=S...168
=> equivalent forward existential formula: [FwdG(Init,((!((E(!((Section_4<=Section_18)) U (!(((E(TRUE U (Section_6<=Section_4)) * (F2>1)) * (F4>=1))) * !((...310
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 0,1,0.362597,20244,1,0,17,105855,39,10,1036,74219,22
FORMULA CircularTrains-PT-024-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-16 06:10:55] [INFO ] Flatten gal took : 5 ms
[2022-05-16 06:10:55] [INFO ] Flatten gal took : 2 ms
Total runtime 6697 ms.

BK_STOP 1652681455414

--------------------
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="CircularTrains-PT-024"
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 CircularTrains-PT-024, 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 r024-tall-165251918900721"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-024.tgz
mv CircularTrains-PT-024 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 ;