Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572100305.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Railroad-PT-020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572100305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.3K Apr 29 13:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 29 13:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 255K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Railroad-PT-020-CTLCardinality-00
FORMULA_NAME Railroad-PT-020-CTLCardinality-01
FORMULA_NAME Railroad-PT-020-CTLCardinality-02
FORMULA_NAME Railroad-PT-020-CTLCardinality-03
FORMULA_NAME Railroad-PT-020-CTLCardinality-04
FORMULA_NAME Railroad-PT-020-CTLCardinality-05
FORMULA_NAME Railroad-PT-020-CTLCardinality-06
FORMULA_NAME Railroad-PT-020-CTLCardinality-07
FORMULA_NAME Railroad-PT-020-CTLCardinality-08
FORMULA_NAME Railroad-PT-020-CTLCardinality-09
FORMULA_NAME Railroad-PT-020-CTLCardinality-10
FORMULA_NAME Railroad-PT-020-CTLCardinality-11
FORMULA_NAME Railroad-PT-020-CTLCardinality-12
FORMULA_NAME Railroad-PT-020-CTLCardinality-13
FORMULA_NAME Railroad-PT-020-CTLCardinality-14
FORMULA_NAME Railroad-PT-020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653082443525

Running Version 202205111006
[2022-05-20 21:34:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-20 21:34:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:34:05] [INFO ] Load time of PNML (sax parser for PT used): 109 ms
[2022-05-20 21:34:05] [INFO ] Transformed 218 places.
[2022-05-20 21:34:05] [INFO ] Transformed 506 transitions.
[2022-05-20 21:34:05] [INFO ] Found NUPN structural information;
[2022-05-20 21:34:05] [INFO ] Parsed PT model containing 218 places and 506 transitions in 215 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 20 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Railroad-PT-020-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 71 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 486/486 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 140 transition count 486
Applied a total of 17 rules in 18 ms. Remains 140 /157 variables (removed 17) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 140 cols
[2022-05-20 21:34:05] [INFO ] Invariants computation overflowed in 23 ms
[2022-05-20 21:34:05] [INFO ] Implicit Places using invariants in 260 ms returned []
// Phase 1: matrix 486 rows 140 cols
[2022-05-20 21:34:05] [INFO ] Invariants computation overflowed in 13 ms
[2022-05-20 21:34:05] [INFO ] Implicit Places using invariants and state equation in 515 ms returned [0, 2, 6, 13, 19, 42, 63, 65, 69, 78, 79, 86, 130, 136]
Discarding 14 places :
Implicit Place search using SMT with State Equation took 810 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/157 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 126 /126 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 126/157 places, 486/486 transitions.
Support contains 71 out of 126 places after structural reductions.
[2022-05-20 21:34:06] [INFO ] Flatten gal took : 77 ms
[2022-05-20 21:34:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Railroad-PT-020-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:34:06] [INFO ] Flatten gal took : 41 ms
[2022-05-20 21:34:06] [INFO ] Input system was already deterministic with 486 transitions.
Support contains 60 out of 126 places (down from 71) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=15 ) properties (out of 40) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 486 rows 126 cols
[2022-05-20 21:34:07] [INFO ] Invariants computation overflowed in 6 ms
[2022-05-20 21:34:07] [INFO ] After 105ms SMT Verify possible using state equation in real domain returned unsat :10 sat :1
[2022-05-20 21:34:07] [INFO ] After 143ms SMT Verify possible using trap constraints in real domain returned unsat :10 sat :0 real:1
[2022-05-20 21:34:07] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0 real:1
[2022-05-20 21:34:07] [INFO ] After 92ms SMT Verify possible using state equation in natural domain returned unsat :10 sat :1
[2022-05-20 21:34:07] [INFO ] After 125ms SMT Verify possible using trap constraints in natural domain returned unsat :10 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-05-20 21:34:07] [INFO ] After 272ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :1
Fused 11 Parikh solutions to 1 different solutions.
Finished Parikh walk after 237 steps, including 32 resets, run visited all 1 properties in 4 ms. (steps per millisecond=59 )
Parikh walk visited 1 properties in 7 ms.
Successfully simplified 10 atomic propositions for a total of 13 simplifications.
FORMULA Railroad-PT-020-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 53 ms
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 38 ms
[2022-05-20 21:34:08] [INFO ] Input system was already deterministic with 486 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 9 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:34:08] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-20 21:34:08] [INFO ] Implicit Places using invariants in 270 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 272 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 36 ms
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 32 ms
[2022-05-20 21:34:08] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 34 ms
[2022-05-20 21:34:08] [INFO ] Flatten gal took : 29 ms
[2022-05-20 21:34:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality14046045373074208159.gal : 17 ms
[2022-05-20 21:34:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15657175505236887682.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/CTLCardinality14046045373074208159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15657175505236887682.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.
Detected timeout of ITS tools.
[2022-05-20 21:34:38] [INFO ] Flatten gal took : 45 ms
[2022-05-20 21:34:38] [INFO ] Applying decomposition
[2022-05-20 21:34:38] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18183248841350099795.txt' '-o' '/tmp/graph18183248841350099795.bin' '-w' '/tmp/graph18183248841350099795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18183248841350099795.bin' '-l' '-1' '-v' '-w' '/tmp/graph18183248841350099795.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:34:39] [INFO ] Decomposing Gal with order
[2022-05-20 21:34:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:34:39] [INFO ] Removed a total of 1285 redundant transitions.
[2022-05-20 21:34:39] [INFO ] Flatten gal took : 192 ms
[2022-05-20 21:34:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 46 ms.
[2022-05-20 21:34:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality14855842069335819169.gal : 20 ms
[2022-05-20 21:34:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality14853771719439873632.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/CTLCardinality14855842069335819169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14853771719439873632.ctl'

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...255
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,2.19554e+12,0.367274,15804,508,47,24455,236,607,26820,56,371,0


Converting to forward existential form...Done !
original formula: EX(EX((((u11.pl_P61_12==0)||(u24.pl_P75_1==1))&&((u15.pl_P23_19==0)||(u15.pl_P23_19==1)))))
=> equivalent forward existential formula: [(EY(EY(Init)) * (((u11.pl_P61_12==0)||(u24.pl_P75_1==1))&&((u15.pl_P23_19==0)||(u15.pl_P23_19==1))))] != FALSE
(forward)formula 0,1,0.377073,16248,1,0,24455,236,904,26820,82,371,1627
FORMULA Railroad-PT-020-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 14 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:34:39] [INFO ] Computed 35 place invariants in 7 ms
[2022-05-20 21:34:40] [INFO ] Implicit Places using invariants in 262 ms returned [7, 13, 56, 69, 70, 95, 101, 109, 116, 119]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 285 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/126 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 111/126 places, 486/486 transitions.
[2022-05-20 21:34:40] [INFO ] Flatten gal took : 38 ms
[2022-05-20 21:34:40] [INFO ] Flatten gal took : 41 ms
[2022-05-20 21:34:40] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:34:40] [INFO ] Flatten gal took : 52 ms
[2022-05-20 21:34:40] [INFO ] Flatten gal took : 52 ms
[2022-05-20 21:34:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12793073097822765290.gal : 17 ms
[2022-05-20 21:34:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality11478083694787259454.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/CTLCardinality12793073097822765290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11478083694787259454.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.
Detected timeout of ITS tools.
[2022-05-20 21:35:10] [INFO ] Flatten gal took : 38 ms
[2022-05-20 21:35:10] [INFO ] Applying decomposition
[2022-05-20 21:35:10] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11014024016970217103.txt' '-o' '/tmp/graph11014024016970217103.bin' '-w' '/tmp/graph11014024016970217103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11014024016970217103.bin' '-l' '-1' '-v' '-w' '/tmp/graph11014024016970217103.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:35:10] [INFO ] Decomposing Gal with order
[2022-05-20 21:35:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:35:10] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:35:10] [INFO ] Flatten gal took : 52 ms
[2022-05-20 21:35:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 11 ms.
[2022-05-20 21:35:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality744985739832266507.gal : 4 ms
[2022-05-20 21:35:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality5096614110867653509.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/CTLCardinality744985739832266507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5096614110867653509.ctl'

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...252
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,2.19554e+12,0.393464,16104,950,56,27451,244,593,25207,62,311,0


Converting to forward existential form...Done !
original formula: EX(AF((((AF((i22.u0.pl_P113_1==0)) * EG(((u27.pl_P27_1==0)||(u19.pl_P61_3==1)))) * ((u19.pl_P61_3==1)&&((i22.u31.pl_P73_1==0)||((u15.pl_P...252
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((((!(EG(!((i22.u0.pl_P113_1==0)))) * EG(((u27.pl_P27_1==0)||(u19.pl_P61_3==1)))) * ((u19.pl_...309
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t449, t450, t451, t453, t458, t459, t460, i2.t1, Intersection w...240
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
(forward)formula 0,1,6.85795,289724,1,0,625111,385,3051,812276,293,859,1189945
FORMULA Railroad-PT-020-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 15 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:35:17] [INFO ] Computed 35 place invariants in 10 ms
[2022-05-20 21:35:18] [INFO ] Implicit Places using invariants in 227 ms returned [7, 13, 56, 69, 94, 100, 104, 109, 116, 119]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 229 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/126 places, 486/486 transitions.
Applied a total of 0 rules in 4 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 111/126 places, 486/486 transitions.
[2022-05-20 21:35:18] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:35:18] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:35:18] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:35:18] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:35:18] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:35:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13766881193438806850.gal : 4 ms
[2022-05-20 21:35:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality9043690819019900408.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/CTLCardinality13766881193438806850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9043690819019900408.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.
Detected timeout of ITS tools.
[2022-05-20 21:35:48] [INFO ] Flatten gal took : 39 ms
[2022-05-20 21:35:48] [INFO ] Applying decomposition
[2022-05-20 21:35:48] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8704035244568257856.txt' '-o' '/tmp/graph8704035244568257856.bin' '-w' '/tmp/graph8704035244568257856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8704035244568257856.bin' '-l' '-1' '-v' '-w' '/tmp/graph8704035244568257856.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:35:48] [INFO ] Decomposing Gal with order
[2022-05-20 21:35:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:35:48] [INFO ] Removed a total of 1263 redundant transitions.
[2022-05-20 21:35:48] [INFO ] Flatten gal took : 51 ms
[2022-05-20 21:35:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 11 ms.
[2022-05-20 21:35:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality6632745561668775398.gal : 5 ms
[2022-05-20 21:35:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality8732730604239009666.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/CTLCardinality6632745561668775398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8732730604239009666.ctl'

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...253
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,2.19554e+12,0.073476,7392,457,55,4826,297,587,4136,61,435,0


Converting to forward existential form...Done !
original formula: EF(AG(((EX((u15.pl_P23_20==0)) + EX(TRUE)) + EG((i3.u5.pl_P50_1==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((EX((u15.pl_P23_20==0)) + EX(TRUE)) + EG((i3.u5.pl_P50_1==1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t445, t447, t448, t449, t450, t451, t456, t457, t458, t459, t460, t461, i3.t1, Intersec...246
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,0.521465,31800,1,0,75258,364,3257,48054,270,607,154770
FORMULA Railroad-PT-020-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 9 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:35:49] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-20 21:35:49] [INFO ] Implicit Places using invariants in 208 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 217 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:35:49] [INFO ] Flatten gal took : 36 ms
[2022-05-20 21:35:49] [INFO ] Flatten gal took : 29 ms
[2022-05-20 21:35:49] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:35:49] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:35:49] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:35:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality7852778488500814253.gal : 4 ms
[2022-05-20 21:35:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15587198370333727004.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/CTLCardinality7852778488500814253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15587198370333727004.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.
Detected timeout of ITS tools.
[2022-05-20 21:36:19] [INFO ] Flatten gal took : 44 ms
[2022-05-20 21:36:19] [INFO ] Applying decomposition
[2022-05-20 21:36:19] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5864225751470186603.txt' '-o' '/tmp/graph5864225751470186603.bin' '-w' '/tmp/graph5864225751470186603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5864225751470186603.bin' '-l' '-1' '-v' '-w' '/tmp/graph5864225751470186603.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:36:19] [INFO ] Decomposing Gal with order
[2022-05-20 21:36:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:36:19] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:36:19] [INFO ] Flatten gal took : 38 ms
[2022-05-20 21:36:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 10 ms.
[2022-05-20 21:36:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13895973732538573840.gal : 3 ms
[2022-05-20 21:36:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14249066161075550342.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/CTLCardinality13895973732538573840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14249066161075550342.ctl'

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...255
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,2.19554e+12,0.174786,12348,512,56,16709,313,558,16215,62,480,0


Converting to forward existential form...Done !
original formula: ((E(((AG(((u26.pl_P35_1==0)||(u28.pl_P101_1==1))) + (u14.pl_P92_1==0)) + (u20.pl_P61_13==1)) U (u18.pl_P75_1==1)) * AX(A((u22.pl_P41_1==1...268
=> equivalent forward existential formula: (([(Init * !(E(((!(E(TRUE U !(((u26.pl_P35_1==0)||(u28.pl_P101_1==1))))) + (u14.pl_P92_1==0)) + (u20.pl_P61_13==...501
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t449, t451, t452, t453, t458, t459, t460, i3.t1, Intersection w...240
Using saturation style SCC detection
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,1,0.83061,44088,1,0,105654,402,3256,81442,290,780,218236
FORMULA Railroad-PT-020-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 9 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:36:20] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-20 21:36:20] [INFO ] Implicit Places using invariants in 209 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 211 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 4 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:36:20] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:36:20] [INFO ] Flatten gal took : 25 ms
[2022-05-20 21:36:20] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:36:20] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:36:21] [INFO ] Flatten gal took : 24 ms
[2022-05-20 21:36:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality36635138954098949.gal : 3 ms
[2022-05-20 21:36:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6072014529516722306.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/CTLCardinality36635138954098949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6072014529516722306.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...272
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-20 21:36:51] [INFO ] Flatten gal took : 41 ms
[2022-05-20 21:36:51] [INFO ] Applying decomposition
[2022-05-20 21:36:51] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2979853238996033889.txt' '-o' '/tmp/graph2979853238996033889.bin' '-w' '/tmp/graph2979853238996033889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2979853238996033889.bin' '-l' '-1' '-v' '-w' '/tmp/graph2979853238996033889.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:36:51] [INFO ] Decomposing Gal with order
[2022-05-20 21:36:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:36:51] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:36:51] [INFO ] Flatten gal took : 37 ms
[2022-05-20 21:36:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 7 ms.
[2022-05-20 21:36:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality11728915501842880083.gal : 3 ms
[2022-05-20 21:36:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2184438860867477201.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/CTLCardinality11728915501842880083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2184438860867477201.ctl'

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...254
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,2.19554e+12,0.314264,16748,494,56,27273,317,579,26786,62,481,0


Converting to forward existential form...Done !
original formula: EF(EX(AG(AF(((u18.pl_P88_1==0)&&(u9.pl_P67_1==1))))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U !(!(EG(!(((u18.pl_P88_1==0)&&(u9.pl_P67_1==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t446, t447, t448, t450, t452, t453, t454, t458, t460, i3.t1, Intersection w...240
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.819928,38312,1,0,90980,383,3215,58885,286,770,217511
FORMULA Railroad-PT-020-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 122 transition count 486
Applied a total of 4 rules in 5 ms. Remains 122 /126 variables (removed 4) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 122 cols
[2022-05-20 21:36:52] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:36:52] [INFO ] Implicit Places using invariants in 99 ms returned []
// Phase 1: matrix 486 rows 122 cols
[2022-05-20 21:36:52] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:36:52] [INFO ] Implicit Places using invariants and state equation in 438 ms returned [58, 70, 71, 96, 102, 106, 110, 117, 120]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 544 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/126 places, 486/486 transitions.
Applied a total of 0 rules in 6 ms. Remains 113 /113 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 113/126 places, 486/486 transitions.
[2022-05-20 21:36:52] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:36:52] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:36:52] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:36:52] [INFO ] Flatten gal took : 24 ms
[2022-05-20 21:36:52] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:36:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1656319738252586938.gal : 3 ms
[2022-05-20 21:36:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality4057709502045852451.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/CTLCardinality1656319738252586938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4057709502045852451.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.
Detected timeout of ITS tools.
[2022-05-20 21:37:22] [INFO ] Flatten gal took : 39 ms
[2022-05-20 21:37:22] [INFO ] Applying decomposition
[2022-05-20 21:37:22] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12874281707973929667.txt' '-o' '/tmp/graph12874281707973929667.bin' '-w' '/tmp/graph12874281707973929667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12874281707973929667.bin' '-l' '-1' '-v' '-w' '/tmp/graph12874281707973929667.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:37:23] [INFO ] Decomposing Gal with order
[2022-05-20 21:37:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:37:23] [INFO ] Removed a total of 1303 redundant transitions.
[2022-05-20 21:37:23] [INFO ] Flatten gal took : 48 ms
[2022-05-20 21:37:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 10 ms.
[2022-05-20 21:37:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality12648997985575053646.gal : 2 ms
[2022-05-20 21:37:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality10905314401991618953.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/CTLCardinality12648997985575053646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10905314401991618953.ctl'

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...255
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,2.19554e+12,0.130341,8140,557,60,7001,321,654,6025,68,537,0


Converting to forward existential form...Done !
original formula: AX(AG((AF(((u31.pl_P23_9==0) + EF(((u25.pl_P23_17==0)||(i0.u19.pl_P14_1==1))))) + (((AX(((u17.pl_P79_1==0)||(u11.pl_P1_1==1))) + EF((u14....326
=> equivalent forward existential formula: (([(EY(((FwdU(EY(Init),TRUE) * !(!(EG(!(((u31.pl_P23_9==0) + E(TRUE U ((u25.pl_P23_17==0)||(i0.u19.pl_P14_1==1))...662
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t445, t446, t448, t449, t450, t452, t455, t456, t457, t458, t460, t461, i3.u7.t1, ...255
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,1,0.904623,38884,1,0,87890,414,3809,61002,314,918,225629
FORMULA Railroad-PT-020-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 4 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:37:24] [INFO ] Computed 35 place invariants in 8 ms
[2022-05-20 21:37:24] [INFO ] Implicit Places using invariants in 180 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 182 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 14 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:37:24] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:37:24] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:37:24] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:37:24] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:37:24] [INFO ] Flatten gal took : 15 ms
[2022-05-20 21:37:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality16311054815949533855.gal : 2 ms
[2022-05-20 21:37:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17125056900521714851.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/CTLCardinality16311054815949533855.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17125056900521714851.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.
Detected timeout of ITS tools.
[2022-05-20 21:37:54] [INFO ] Flatten gal took : 38 ms
[2022-05-20 21:37:54] [INFO ] Applying decomposition
[2022-05-20 21:37:54] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9932968217304037968.txt' '-o' '/tmp/graph9932968217304037968.bin' '-w' '/tmp/graph9932968217304037968.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9932968217304037968.bin' '-l' '-1' '-v' '-w' '/tmp/graph9932968217304037968.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:37:54] [INFO ] Decomposing Gal with order
[2022-05-20 21:37:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:37:54] [INFO ] Removed a total of 1264 redundant transitions.
[2022-05-20 21:37:54] [INFO ] Flatten gal took : 51 ms
[2022-05-20 21:37:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 8 ms.
[2022-05-20 21:37:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality18326099031693247626.gal : 3 ms
[2022-05-20 21:37:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8938347349778135764.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/CTLCardinality18326099031693247626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8938347349778135764.ctl'

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...254
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,2.19554e+12,0.089049,7044,508,47,4279,330,586,3752,56,539,0


Converting to forward existential form...Done !
original formula: E(AF(((u14.pl_P27_1==1)||(u25.pl_P110_1==1))) U AX((((i0.u0.pl_P113_1==0)||(u16.pl_P61_7==1))&&(((u13.pl_P48_1!=0)||(u9.pl_P66_1==0))||((...198
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(((u14.pl_P27_1==1)||(u25.pl_P110_1==1)))))) * !(EX(!((((i0.u0.pl_P113_1==0)||(u16.pl_P61_7==1...256
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t447, t448, t449, t451, t452, t455, t457, t458, t459, t460, i4.t1, Intersec...246
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,0,0.716499,37580,1,0,92284,337,3255,66316,254,787,178687
FORMULA Railroad-PT-020-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 121 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 119 transition count 484
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 4 place count 119 transition count 473
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 26 place count 108 transition count 473
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 38 place count 102 transition count 467
Applied a total of 38 rules in 125 ms. Remains 102 /126 variables (removed 24) and now considering 467/486 (removed 19) transitions.
// Phase 1: matrix 467 rows 102 cols
[2022-05-20 21:37:55] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:37:55] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 467 rows 102 cols
[2022-05-20 21:37:55] [INFO ] Invariants computation overflowed in 3 ms
[2022-05-20 21:37:56] [INFO ] Implicit Places using invariants and state equation in 412 ms returned [5, 11, 43, 53, 54, 78, 83, 87, 92, 97, 100]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 516 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 91/126 places, 467/486 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 91 transition count 466
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 90 transition count 466
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 90 transition count 465
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 89 transition count 465
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 6 place count 88 transition count 464
Applied a total of 6 rules in 63 ms. Remains 88 /91 variables (removed 3) and now considering 464/467 (removed 3) transitions.
// Phase 1: matrix 464 rows 88 cols
[2022-05-20 21:37:56] [INFO ] Invariants computation overflowed in 7 ms
[2022-05-20 21:37:56] [INFO ] Implicit Places using invariants in 110 ms returned []
// Phase 1: matrix 464 rows 88 cols
[2022-05-20 21:37:56] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:37:56] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 88/126 places, 464/486 transitions.
Finished structural reductions, in 2 iterations. Remains : 88/126 places, 464/486 transitions.
[2022-05-20 21:37:56] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:37:56] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:37:56] [INFO ] Input system was already deterministic with 464 transitions.
[2022-05-20 21:37:56] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:37:56] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:37:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality811858736609989881.gal : 3 ms
[2022-05-20 21:37:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15555282193256914466.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/CTLCardinality811858736609989881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15555282193256914466.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.
Detected timeout of ITS tools.
[2022-05-20 21:38:26] [INFO ] Flatten gal took : 26 ms
[2022-05-20 21:38:26] [INFO ] Applying decomposition
[2022-05-20 21:38:26] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17282433459964582677.txt' '-o' '/tmp/graph17282433459964582677.bin' '-w' '/tmp/graph17282433459964582677.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17282433459964582677.bin' '-l' '-1' '-v' '-w' '/tmp/graph17282433459964582677.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:38:26] [INFO ] Decomposing Gal with order
[2022-05-20 21:38:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:38:26] [INFO ] Removed a total of 1263 redundant transitions.
[2022-05-20 21:38:26] [INFO ] Flatten gal took : 53 ms
[2022-05-20 21:38:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 37 ms.
[2022-05-20 21:38:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality443027213847265872.gal : 11 ms
[2022-05-20 21:38:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3978341430177770002.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/CTLCardinality443027213847265872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3978341430177770002.ctl'

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...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65264e+10,0.16447,8240,502,34,6609,205,577,7872,48,299,0


Converting to forward existential form...Done !
original formula: E(A((u9.pl_P61_1==0) U AG(E(((u26.pl_P23_5==0)||(u28.pl_P4_1==1)) U ((u11.pl_P23_19==0)||(i5.u0.pl_P104_1==0))))) U (u23.pl_P23_2==1))
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!(E(TRUE U !(E(((u26.pl_P23_5==0)||(u28.pl_P4_1==1)) U ((u11.pl_P23_19==0)||(i5.u0.pl_P104_1=...441
Reverse transition relation is NOT exact ! Due to transitions t194, t196, t197, t198, t201, t202, t203, t207, t208, t209, t211, t443, Intersection with re...234
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
(forward)formula 0,0,0.800795,32708,1,0,72010,245,3129,54002,200,636,160005
FORMULA Railroad-PT-020-CTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 9 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:38:27] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-20 21:38:27] [INFO ] Implicit Places using invariants in 207 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 208 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:38:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 21:38:27] [INFO ] Flatten gal took : 15 ms
FORMULA Railroad-PT-020-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:38:27] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:38:28] [INFO ] Input system was already deterministic with 486 transitions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 3 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:38:28] [INFO ] Computed 35 place invariants in 4 ms
[2022-05-20 21:38:28] [INFO ] Implicit Places using invariants in 227 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 229 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:38:28] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:38:28] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:38:28] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:38:28] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:38:28] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:38:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7957688765806242114.gal : 2 ms
[2022-05-20 21:38:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality6648881391673621471.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/CTLCardinality7957688765806242114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6648881391673621471.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.
Detected timeout of ITS tools.
[2022-05-20 21:38:58] [INFO ] Flatten gal took : 36 ms
[2022-05-20 21:38:58] [INFO ] Applying decomposition
[2022-05-20 21:38:58] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15318422881725531972.txt' '-o' '/tmp/graph15318422881725531972.bin' '-w' '/tmp/graph15318422881725531972.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15318422881725531972.bin' '-l' '-1' '-v' '-w' '/tmp/graph15318422881725531972.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:38:58] [INFO ] Decomposing Gal with order
[2022-05-20 21:38:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:38:58] [INFO ] Removed a total of 1224 redundant transitions.
[2022-05-20 21:38:58] [INFO ] Flatten gal took : 41 ms
[2022-05-20 21:38:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 4 ms.
[2022-05-20 21:38:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality11926170485630148921.gal : 2 ms
[2022-05-20 21:38:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality14457113807971482093.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/CTLCardinality11926170485630148921.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14457113807971482093.ctl'

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...255
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,2.19554e+12,0.13282,6828,455,57,4317,308,512,3355,62,562,0


Converting to forward existential form...Done !
original formula: EX(AG((u19.pl_P67_1!=1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((u19.pl_P67_1!=1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t447, t448, t449, t450, t451, t455, t458, t460, t461, i13.t1, Intersection with r...235
(forward)formula 0,0,0.610715,27656,1,0,62839,454,2991,42596,280,1158,135538
FORMULA Railroad-PT-020-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 121 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 119 transition count 484
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 4 place count 119 transition count 474
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 24 place count 109 transition count 474
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 32 place count 105 transition count 470
Applied a total of 32 rules in 70 ms. Remains 105 /126 variables (removed 21) and now considering 470/486 (removed 16) transitions.
// Phase 1: matrix 470 rows 105 cols
[2022-05-20 21:38:59] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:38:59] [INFO ] Implicit Places using invariants in 147 ms returned []
// Phase 1: matrix 470 rows 105 cols
[2022-05-20 21:38:59] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:38:59] [INFO ] Implicit Places using invariants and state equation in 357 ms returned [5, 11, 44, 55, 56, 82, 90, 95, 103]
Discarding 9 places :
Implicit Place search using SMT with State Equation took 510 ms to find 9 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 96/126 places, 470/486 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 96 transition count 468
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 94 transition count 468
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 9 place count 91 transition count 466
Applied a total of 9 rules in 27 ms. Remains 91 /96 variables (removed 5) and now considering 466/470 (removed 4) transitions.
// Phase 1: matrix 466 rows 91 cols
[2022-05-20 21:38:59] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:39:00] [INFO ] Implicit Places using invariants in 98 ms returned []
// Phase 1: matrix 466 rows 91 cols
[2022-05-20 21:39:00] [INFO ] Invariants computation overflowed in 3 ms
[2022-05-20 21:39:00] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 91/126 places, 466/486 transitions.
Finished structural reductions, in 2 iterations. Remains : 91/126 places, 466/486 transitions.
[2022-05-20 21:39:00] [INFO ] Flatten gal took : 15 ms
[2022-05-20 21:39:00] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:39:00] [INFO ] Input system was already deterministic with 466 transitions.
[2022-05-20 21:39:00] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:39:00] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:39:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10902511703551689639.gal : 2 ms
[2022-05-20 21:39:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality13694823794159254449.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/CTLCardinality10902511703551689639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13694823794159254449.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.
Detected timeout of ITS tools.
[2022-05-20 21:39:30] [INFO ] Flatten gal took : 34 ms
[2022-05-20 21:39:30] [INFO ] Applying decomposition
[2022-05-20 21:39:30] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9086934412575733914.txt' '-o' '/tmp/graph9086934412575733914.bin' '-w' '/tmp/graph9086934412575733914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9086934412575733914.bin' '-l' '-1' '-v' '-w' '/tmp/graph9086934412575733914.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:39:30] [INFO ] Decomposing Gal with order
[2022-05-20 21:39:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:39:30] [INFO ] Removed a total of 988 redundant transitions.
[2022-05-20 21:39:30] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:39:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 18 ms.
[2022-05-20 21:39:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality5590774816070120104.gal : 18 ms
[2022-05-20 21:39:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality13453379686554907085.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/CTLCardinality5590774816070120104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13453379686554907085.ctl'

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...254
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,3.91701e+10,0.179525,11376,1069,21,15374,273,631,13060,30,373,0


Converting to forward existential form...Done !
original formula: (AF(EG(((i6.u8.pl_P21_21!=0)&&(u14.pl_P114_1!=1)))) + AG((((i0.u20.pl_P90_1!=0)&&(i0.u31.pl_P6_1!=1))||(((u28.pl_P42_1!=0)&&(u23.pl_P52_1...206
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(EG(((i6.u8.pl_P21_21!=0)&&(u14.pl_P114_1!=1)))))))),TRUE) * !((((i0.u20.pl_P90_1!=0)&&(i...269
Reverse transition relation is NOT exact ! Due to transitions t216, t218, t219, t220, t221, t223, t225, t226, t227, t228, t229, t231, t233, t234, Intersec...246
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
(forward)formula 0,0,1.04747,53796,1,0,125684,273,3325,98719,122,373,321378
FORMULA Railroad-PT-020-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 486/486 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 121 transition count 486
Applied a total of 5 rules in 5 ms. Remains 121 /126 variables (removed 5) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 121 cols
[2022-05-20 21:39:31] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-20 21:39:31] [INFO ] Implicit Places using invariants in 210 ms returned [7, 13, 56, 68, 69, 94, 100, 104, 109, 116, 119]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 221 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/126 places, 486/486 transitions.
Applied a total of 0 rules in 1 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/126 places, 486/486 transitions.
[2022-05-20 21:39:31] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:39:31] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:39:32] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:39:32] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:39:32] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:39:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality5912127070746720312.gal : 2 ms
[2022-05-20 21:39:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality3275077515805003193.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/CTLCardinality5912127070746720312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3275077515805003193.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.
Detected timeout of ITS tools.
[2022-05-20 21:40:02] [INFO ] Flatten gal took : 15 ms
[2022-05-20 21:40:02] [INFO ] Applying decomposition
[2022-05-20 21:40:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10709587544270971917.txt' '-o' '/tmp/graph10709587544270971917.bin' '-w' '/tmp/graph10709587544270971917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10709587544270971917.bin' '-l' '-1' '-v' '-w' '/tmp/graph10709587544270971917.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:40:02] [INFO ] Decomposing Gal with order
[2022-05-20 21:40:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:40:02] [INFO ] Removed a total of 1224 redundant transitions.
[2022-05-20 21:40:02] [INFO ] Flatten gal took : 24 ms
[2022-05-20 21:40:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 3 ms.
[2022-05-20 21:40:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality18118205763134685398.gal : 1 ms
[2022-05-20 21:40:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality13147606008884575085.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/CTLCardinality18118205763134685398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13147606008884575085.ctl'

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...255
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,2.19554e+12,0.269741,13564,508,57,20396,309,514,19669,62,496,0


Converting to forward existential form...Done !
original formula: AF(AX((EG((((u21.pl_P61_10==0)&&(u13.pl_P12_1==1))||(u22.pl_P75_1==1))) * AX(FALSE))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((EG((((u21.pl_P61_10==0)&&(u13.pl_P12_1==1))||(u22.pl_P75_1==1))) * !(EX(!(FALSE)))))))))] =...161
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t446, t447, t448, t449, t450, t451, t457, t458, t459, t460, i3.t1, Intersection w...240
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 24
(forward)formula 0,0,1.27162,50968,1,0,118252,399,2802,96988,285,854,275758
FORMULA Railroad-PT-020-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2022-05-20 21:40:03] [INFO ] Flatten gal took : 43 ms
[2022-05-20 21:40:03] [INFO ] Flatten gal took : 32 ms
Total runtime 358769 ms.

BK_STOP 1653082803707

--------------------
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="Railroad-PT-020"
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 Railroad-PT-020, 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 r186-tajo-165281572100305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 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 ;