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-165281572100306.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572100306
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME Railroad-PT-020-CTLFireability-01
FORMULA_NAME Railroad-PT-020-CTLFireability-02
FORMULA_NAME Railroad-PT-020-CTLFireability-03
FORMULA_NAME Railroad-PT-020-CTLFireability-04
FORMULA_NAME Railroad-PT-020-CTLFireability-05
FORMULA_NAME Railroad-PT-020-CTLFireability-06
FORMULA_NAME Railroad-PT-020-CTLFireability-07
FORMULA_NAME Railroad-PT-020-CTLFireability-08
FORMULA_NAME Railroad-PT-020-CTLFireability-09
FORMULA_NAME Railroad-PT-020-CTLFireability-10
FORMULA_NAME Railroad-PT-020-CTLFireability-11
FORMULA_NAME Railroad-PT-020-CTLFireability-12
FORMULA_NAME Railroad-PT-020-CTLFireability-13
FORMULA_NAME Railroad-PT-020-CTLFireability-14
FORMULA_NAME Railroad-PT-020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1653082446682

Running Version 202205111006
[2022-05-20 21:34:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 21:34:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:34:08] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2022-05-20 21:34:08] [INFO ] Transformed 218 places.
[2022-05-20 21:34:08] [INFO ] Transformed 506 transitions.
[2022-05-20 21:34:08] [INFO ] Found NUPN structural information;
[2022-05-20 21:34:08] [INFO ] Parsed PT model containing 218 places and 506 transitions in 283 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 23 ms.
Deduced a syphon composed of 61 places in 6 ms
Reduce places removed 61 places and 20 transitions.
Support contains 61 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 20 places
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 137 transition count 486
Applied a total of 20 rules in 23 ms. Remains 137 /157 variables (removed 20) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 137 cols
[2022-05-20 21:34:08] [INFO ] Invariants computation overflowed in 25 ms
[2022-05-20 21:34:08] [INFO ] Implicit Places using invariants in 286 ms returned []
// Phase 1: matrix 486 rows 137 cols
[2022-05-20 21:34:08] [INFO ] Invariants computation overflowed in 8 ms
[2022-05-20 21:34:08] [INFO ] Implicit Places using invariants and state equation in 227 ms returned [0, 6, 9, 11, 40, 61, 63, 64, 67, 76, 80, 82, 112, 116, 122, 126, 130, 133, 135]
Discarding 19 places :
Implicit Place search using SMT with State Equation took 550 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 118/157 places, 486/486 transitions.
Applied a total of 0 rules in 5 ms. Remains 118 /118 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 118/157 places, 486/486 transitions.
Support contains 61 out of 118 places after structural reductions.
[2022-05-20 21:34:09] [INFO ] Flatten gal took : 93 ms
[2022-05-20 21:34:09] [INFO ] Flatten gal took : 75 ms
[2022-05-20 21:34:09] [INFO ] Input system was already deterministic with 486 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=20 ) properties (out of 67) seen :41
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 25) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) 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 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 486 rows 118 cols
[2022-05-20 21:34:10] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:34:10] [INFO ] After 182ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2022-05-20 21:34:10] [INFO ] After 410ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :13
[2022-05-20 21:34:11] [INFO ] After 746ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :13
Attempting to minimize the solution found.
Minimization took 289 ms.
[2022-05-20 21:34:11] [INFO ] After 1147ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :13
Fused 16 Parikh solutions to 13 different solutions.
Parikh walk visited 11 properties in 84 ms.
Support contains 5 out of 118 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 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 4 rules applied. Total rules applied 4 place count 116 transition count 484
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 114 transition count 484
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 6 place count 114 transition count 469
Deduced a syphon composed of 15 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 37 place count 98 transition count 469
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 93 transition count 464
Applied a total of 47 rules in 100 ms. Remains 93 /118 variables (removed 25) and now considering 464/486 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 93/118 places, 464/486 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 464 rows 93 cols
[2022-05-20 21:34:11] [INFO ] Invariants computation overflowed in 7 ms
[2022-05-20 21:34:12] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-20 21:34:12] [INFO ] After 104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-20 21:34:12] [INFO ] After 141ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-20 21:34:12] [INFO ] After 207ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 1 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2022-05-20 21:34:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-20 21:34:12] [INFO ] Flatten gal took : 50 ms
FORMULA Railroad-PT-020-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-20 21:34:12] [INFO ] Flatten gal took : 41 ms
[2022-05-20 21:34:12] [INFO ] Input system was already deterministic with 486 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 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 116 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 114 transition count 484
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 4 place count 114 transition count 470
Deduced a syphon composed of 14 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 33 place count 99 transition count 470
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 43 place count 94 transition count 465
Applied a total of 43 rules in 79 ms. Remains 94 /118 variables (removed 24) and now considering 465/486 (removed 21) transitions.
// Phase 1: matrix 465 rows 94 cols
[2022-05-20 21:34:12] [INFO ] Invariants computation overflowed in 3 ms
[2022-05-20 21:34:12] [INFO ] Implicit Places using invariants in 163 ms returned []
// Phase 1: matrix 465 rows 94 cols
[2022-05-20 21:34:12] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:34:13] [INFO ] Implicit Places using invariants and state equation in 291 ms returned [0, 10, 12, 48, 75]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 477 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/118 places, 465/486 transitions.
Applied a total of 0 rules in 21 ms. Remains 89 /89 variables (removed 0) and now considering 465/465 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 89/118 places, 465/486 transitions.
[2022-05-20 21:34:13] [INFO ] Flatten gal took : 26 ms
[2022-05-20 21:34:13] [INFO ] Flatten gal took : 26 ms
[2022-05-20 21:34:13] [INFO ] Input system was already deterministic with 465 transitions.
[2022-05-20 21:34:13] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:34:13] [INFO ] Flatten gal took : 22 ms
[2022-05-20 21:34:13] [INFO ] Time to serialize gal into /tmp/CTLFireability552598149783509282.gal : 12 ms
[2022-05-20 21:34:13] [INFO ] Time to serialize properties into /tmp/CTLFireability14093450355730681981.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/CTLFireability552598149783509282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14093450355730681981.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 21:34:43] [INFO ] Flatten gal took : 46 ms
[2022-05-20 21:34:43] [INFO ] Applying decomposition
[2022-05-20 21:34:43] [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/graph1829907565109136924.txt' '-o' '/tmp/graph1829907565109136924.bin' '-w' '/tmp/graph1829907565109136924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1829907565109136924.bin' '-l' '-1' '-v' '-w' '/tmp/graph1829907565109136924.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:34:43] [INFO ] Decomposing Gal with order
[2022-05-20 21:34:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:34:43] [INFO ] Removed a total of 1303 redundant transitions.
[2022-05-20 21:34:43] [INFO ] Flatten gal took : 81 ms
[2022-05-20 21:34:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 12 ms.
[2022-05-20 21:34:43] [INFO ] Time to serialize gal into /tmp/CTLFireability1897468367808332966.gal : 9 ms
[2022-05-20 21:34:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17193079382863884211.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/CTLFireability1897468367808332966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17193079382863884211.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,1.65264e+10,0.282379,8808,443,39,7790,272,601,8972,51,453,0


Converting to forward existential form...Done !
original formula: !(E(AF(!((((i6.u7.pl_P21_18==1)&&(u14.pl_P23_19==1))&&((i5.u8.pl_P36_1==1)&&(!(((i3.u3.pl_P21_9==1)&&(u22.pl_P23_2==1))&&(i5.u8.pl_P36_1=...233
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!(!((((i6.u7.pl_P21_18==1)&&(u14.pl_P23_19==1))&&((i5.u8.pl_P36_1==1)&&(!(((i3.u3.pl_P21_9==1)&...281
Reverse transition relation is NOT exact ! Due to transitions t158, t159, t160, t161, t162, t165, t167, t169, t170, t171, t173, t174, t175, t440, i5.u8.t1,...256
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
(forward)formula 0,0,0.893969,36764,1,0,85027,273,3544,62111,214,730,174853
FORMULA Railroad-PT-020-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 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 116 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 114 transition count 484
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 4 place count 114 transition count 467
Deduced a syphon composed of 17 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 35 rules applied. Total rules applied 39 place count 96 transition count 467
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 47 place count 92 transition count 463
Applied a total of 47 rules in 78 ms. Remains 92 /118 variables (removed 26) and now considering 463/486 (removed 23) transitions.
// Phase 1: matrix 463 rows 92 cols
[2022-05-20 21:34:44] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:34:45] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 463 rows 92 cols
[2022-05-20 21:34:45] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:34:45] [INFO ] Implicit Places using invariants and state equation in 384 ms returned [0, 10, 12, 45, 72]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 565 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/118 places, 463/486 transitions.
Applied a total of 0 rules in 44 ms. Remains 87 /87 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 87/118 places, 463/486 transitions.
[2022-05-20 21:34:45] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:34:45] [INFO ] Flatten gal took : 15 ms
[2022-05-20 21:34:45] [INFO ] Input system was already deterministic with 463 transitions.
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
FORMULA Railroad-PT-020-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 16 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:34:45] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:34:46] [INFO ] Implicit Places using invariants in 724 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:34:46] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:34:46] [INFO ] Implicit Places using invariants and state equation in 434 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 1162 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 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 : 110/118 places, 486/486 transitions.
[2022-05-20 21:34:46] [INFO ] Flatten gal took : 27 ms
[2022-05-20 21:34:46] [INFO ] Flatten gal took : 25 ms
[2022-05-20 21:34:47] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:34:47] [INFO ] Flatten gal took : 31 ms
[2022-05-20 21:34:47] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:34:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4362494440522763371.gal : 3 ms
[2022-05-20 21:34:47] [INFO ] Time to serialize properties into /tmp/CTLFireability9972018457827405997.ctl : 3 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/CTLFireability4362494440522763371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9972018457827405997.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 21:35:17] [INFO ] Flatten gal took : 52 ms
[2022-05-20 21:35:17] [INFO ] Applying decomposition
[2022-05-20 21:35:17] [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/graph16321393447266792826.txt' '-o' '/tmp/graph16321393447266792826.bin' '-w' '/tmp/graph16321393447266792826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16321393447266792826.bin' '-l' '-1' '-v' '-w' '/tmp/graph16321393447266792826.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:35:17] [INFO ] Decomposing Gal with order
[2022-05-20 21:35:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:35:17] [INFO ] Removed a total of 1283 redundant transitions.
[2022-05-20 21:35:17] [INFO ] Flatten gal took : 69 ms
[2022-05-20 21:35:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 13 ms.
[2022-05-20 21:35:17] [INFO ] Time to serialize gal into /tmp/CTLFireability9994255349862286636.gal : 14 ms
[2022-05-20 21:35:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5037164440428850092.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/CTLFireability9994255349862286636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5037164440428850092.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+12,0.53616,17456,517,48,29780,292,586,27956,54,424,0


Converting to forward existential form...Done !
original formula: AG(EX((((i0.u1.pl_P21_10==0)||(u17.pl_P23_6==0))||(i3.u7.pl_P36_1==0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((i0.u1.pl_P21_10==0)||(u17.pl_P23_6==0))||(i3.u7.pl_P36_1==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t446, t447, t448, t449, t450, t452, t454, t455, t457, t458, t459, t461, i3.t...258
(forward)formula 0,1,0.948997,32036,1,0,78311,320,2809,47222,228,589,164824
FORMULA Railroad-PT-020-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 3 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:35:18] [INFO ] Invariants computation overflowed in 4 ms
[2022-05-20 21:35:18] [INFO ] Implicit Places using invariants in 165 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:35:18] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:35:18] [INFO ] Implicit Places using invariants and state equation in 359 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 527 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 places, 486/486 transitions.
Applied a total of 0 rules in 10 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/118 places, 486/486 transitions.
[2022-05-20 21:35:19] [INFO ] Flatten gal took : 30 ms
[2022-05-20 21:35:19] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:35:19] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:35:19] [INFO ] Flatten gal took : 29 ms
[2022-05-20 21:35:19] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:35:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10464779234095904309.gal : 3 ms
[2022-05-20 21:35:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16963446774106215942.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/CTLFireability10464779234095904309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16963446774106215942.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 21:35:49] [INFO ] Flatten gal took : 39 ms
[2022-05-20 21:35:49] [INFO ] Applying decomposition
[2022-05-20 21:35:49] [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/graph3007672166621265808.txt' '-o' '/tmp/graph3007672166621265808.bin' '-w' '/tmp/graph3007672166621265808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3007672166621265808.bin' '-l' '-1' '-v' '-w' '/tmp/graph3007672166621265808.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:35:49] [INFO ] Decomposing Gal with order
[2022-05-20 21:35:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:35:49] [INFO ] Removed a total of 1283 redundant transitions.
[2022-05-20 21:35:49] [INFO ] Flatten gal took : 64 ms
[2022-05-20 21:35:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 10 ms.
[2022-05-20 21:35:49] [INFO ] Time to serialize gal into /tmp/CTLFireability467655253594599629.gal : 3 ms
[2022-05-20 21:35:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11503407450471777432.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/CTLFireability467655253594599629.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11503407450471777432.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+12,0.410429,20884,485,48,36699,292,608,39811,54,454,0


Converting to forward existential form...Done !
original formula: (AF(((i15.u0.pl_P104_1==1)&&(u16.pl_P89_1==1))) * EX((EF(AG((((i3.u6.pl_P21_5==0)||(u18.pl_P23_6==0))||(i3.u6.pl_P36_1==0)))) + EG(AX((((...221
=> equivalent forward existential formula: ([FwdG(Init,!(((i15.u0.pl_P104_1==1)&&(u16.pl_P89_1==1))))] = FALSE * [(Init * !(EX((E(TRUE U !(E(TRUE U !((((i3...312
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t446, t447, t448, t450, t451, t452, t453, t454, t457, t458, t459, t461, i3.t...258
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,3.09821,132352,1,0,325939,328,3653,288239,268,667,645725
FORMULA Railroad-PT-020-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 6 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:35:52] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:35:52] [INFO ] Implicit Places using invariants in 114 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:35:52] [INFO ] Invariants computation overflowed in 10 ms
[2022-05-20 21:35:53] [INFO ] Implicit Places using invariants and state equation in 281 ms returned [0, 10, 12, 64, 68]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 423 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/118 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 111/118 places, 486/486 transitions.
[2022-05-20 21:35:53] [INFO ] Flatten gal took : 42 ms
[2022-05-20 21:35:53] [INFO ] Flatten gal took : 34 ms
[2022-05-20 21:35:53] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:35:53] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:35:53] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:35:53] [INFO ] Time to serialize gal into /tmp/CTLFireability4645610197721926487.gal : 5 ms
[2022-05-20 21:35:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7627955336624867747.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/CTLFireability4645610197721926487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7627955336624867747.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 21:36:23] [INFO ] Flatten gal took : 37 ms
[2022-05-20 21:36:23] [INFO ] Applying decomposition
[2022-05-20 21:36:23] [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/graph13857390175651339854.txt' '-o' '/tmp/graph13857390175651339854.bin' '-w' '/tmp/graph13857390175651339854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13857390175651339854.bin' '-l' '-1' '-v' '-w' '/tmp/graph13857390175651339854.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:36:23] [INFO ] Decomposing Gal with order
[2022-05-20 21:36:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:36:23] [INFO ] Removed a total of 1221 redundant transitions.
[2022-05-20 21:36:23] [INFO ] Flatten gal took : 32 ms
[2022-05-20 21:36:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 5 ms.
[2022-05-20 21:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability10528078016469889273.gal : 2 ms
[2022-05-20 21:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1931544617681471770.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/CTLFireability10528078016469889273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1931544617681471770.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+12,0.22638,9168,574,50,8779,271,601,8277,62,471,0


Converting to forward existential form...Done !
original formula: AG((EX((((i4.u7.pl_P21_6!=1)||(u20.pl_P23_1!=1))||(i2.u3.pl_P36_1!=1))) + (((E((((i1.u2.pl_P21_12==1)&&(u30.pl_P23_9==1))&&(i2.u3.pl_P36_...372
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((((E((((i1.u2.pl_P21_12==1)&&(u30.pl_P23_9==1))&&(i2.u3.pl_P36_1==1)) U (((i3.u4.pl_P21_2...429
Reverse transition relation is NOT exact ! Due to transitions t1, t56, t443, t445, t449, t451, t453, t454, t455, t456, t457, t458, t460, t461, Intersectio...243
(forward)formula 0,1,0.719254,34164,1,0,81188,445,3121,51554,260,1252,181528
FORMULA Railroad-PT-020-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 2 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:36:24] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:36:25] [INFO ] Implicit Places using invariants in 1655 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:36:25] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:36:26] [INFO ] Implicit Places using invariants and state equation in 255 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 1914 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 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 : 110/118 places, 486/486 transitions.
[2022-05-20 21:36:26] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:36:26] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:36:26] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:36:26] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:36:26] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:36:26] [INFO ] Time to serialize gal into /tmp/CTLFireability7292061140005803863.gal : 3 ms
[2022-05-20 21:36:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4761427823915198959.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/CTLFireability7292061140005803863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4761427823915198959.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 21:36:56] [INFO ] Flatten gal took : 15 ms
[2022-05-20 21:36:56] [INFO ] Applying decomposition
[2022-05-20 21:36:56] [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/graph6587655880560819167.txt' '-o' '/tmp/graph6587655880560819167.bin' '-w' '/tmp/graph6587655880560819167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6587655880560819167.bin' '-l' '-1' '-v' '-w' '/tmp/graph6587655880560819167.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:36:56] [INFO ] Decomposing Gal with order
[2022-05-20 21:36:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:36:56] [INFO ] Removed a total of 1224 redundant transitions.
[2022-05-20 21:36:56] [INFO ] Flatten gal took : 77 ms
[2022-05-20 21:36:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 19 ms.
[2022-05-20 21:36:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2797142956662286063.gal : 3 ms
[2022-05-20 21:36:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1691306316243778910.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/CTLFireability2797142956662286063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1691306316243778910.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+12,0.418993,17548,501,56,30617,280,534,28486,62,399,0


Converting to forward existential form...Done !
original formula: (AF((((i1.u5.pl_P21_5==1)&&(u26.pl_P23_18==1))&&(i1.u5.pl_P36_1==1))) * AF(AX(((i13.u0.pl_P104_1==0)||(u12.pl_P89_1==0)))))
=> equivalent forward existential formula: ([FwdG(Init,!((((i1.u5.pl_P21_5==1)&&(u26.pl_P23_18==1))&&(i1.u5.pl_P36_1==1))))] = FALSE * [FwdG(Init,!(!(EX(!(...212
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t447, t448, t450, t451, t452, t453, t458, t460, t461, i1.t1, Intersection with re...234
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,1.42161,55412,1,0,124977,366,3087,109558,284,726,316317
FORMULA Railroad-PT-020-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 116 transition count 485
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 115 transition count 485
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 2 place count 115 transition count 472
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 28 place count 102 transition count 472
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 36 place count 98 transition count 468
Applied a total of 36 rules in 69 ms. Remains 98 /118 variables (removed 20) and now considering 468/486 (removed 18) transitions.
// Phase 1: matrix 468 rows 98 cols
[2022-05-20 21:36:58] [INFO ] Computed 30 place invariants in 8 ms
[2022-05-20 21:36:58] [INFO ] Implicit Places using invariants in 138 ms returned [0, 10, 12, 50, 79]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 139 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 93/118 places, 468/486 transitions.
Applied a total of 0 rules in 34 ms. Remains 93 /93 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 93/118 places, 468/486 transitions.
[2022-05-20 21:36:58] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:36:58] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:36:58] [INFO ] Input system was already deterministic with 468 transitions.
[2022-05-20 21:36:58] [INFO ] Flatten gal took : 16 ms
[2022-05-20 21:36:58] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:36:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2749119357843407469.gal : 3 ms
[2022-05-20 21:36:58] [INFO ] Time to serialize properties into /tmp/CTLFireability1730580400926799232.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/CTLFireability2749119357843407469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1730580400926799232.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 21:37:28] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:37:28] [INFO ] Applying decomposition
[2022-05-20 21:37:28] [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/graph17649697196231922394.txt' '-o' '/tmp/graph17649697196231922394.bin' '-w' '/tmp/graph17649697196231922394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17649697196231922394.bin' '-l' '-1' '-v' '-w' '/tmp/graph17649697196231922394.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:37:28] [INFO ] Decomposing Gal with order
[2022-05-20 21:37:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:37:28] [INFO ] Removed a total of 1284 redundant transitions.
[2022-05-20 21:37:28] [INFO ] Flatten gal took : 25 ms
[2022-05-20 21:37:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 5 ms.
[2022-05-20 21:37:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11100380016558224787.gal : 2 ms
[2022-05-20 21:37:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9189555859643078844.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/CTLFireability11100380016558224787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9189555859643078844.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,2.93786e+10,0.05474,6904,556,37,3944,294,543,3531,51,401,0


Converting to forward existential form...Done !
original formula: EF(((!(A(!((!((((i4.u6.pl_P21_21==1)&&(u13.pl_P23_6==1))&&(i6.u7.pl_P36_1==1))) * E((((i6.u8.pl_P21_5==1)&&(u10.pl_P23_10==1))&&(i6.u7.pl...561
=> equivalent forward existential formula: ([(FwdU(((FwdU(((FwdU(Init,TRUE) * ((((i14.u0.pl_P113_1==1)&&(i2.u2.pl_P21_11==1))&&(i6.u7.pl_P36_1==1))||(((i4....1046
(forward)formula 0,1,0.264758,20544,1,0,38513,294,1006,37250,85,401,72894
FORMULA Railroad-PT-020-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 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 116 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 114 transition count 484
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 4 place count 114 transition count 468
Deduced a syphon composed of 16 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 33 rules applied. Total rules applied 37 place count 97 transition count 468
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 92 transition count 463
Applied a total of 47 rules in 27 ms. Remains 92 /118 variables (removed 26) and now considering 463/486 (removed 23) transitions.
// Phase 1: matrix 463 rows 92 cols
[2022-05-20 21:37:28] [INFO ] Invariants computation overflowed in 3 ms
[2022-05-20 21:37:29] [INFO ] Implicit Places using invariants in 65 ms returned []
// Phase 1: matrix 463 rows 92 cols
[2022-05-20 21:37:29] [INFO ] Invariants computation overflowed in 14 ms
[2022-05-20 21:37:29] [INFO ] Implicit Places using invariants and state equation in 462 ms returned [0, 10, 12, 46, 73]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 534 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/118 places, 463/486 transitions.
Applied a total of 0 rules in 33 ms. Remains 87 /87 variables (removed 0) and now considering 463/463 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 87/118 places, 463/486 transitions.
[2022-05-20 21:37:29] [INFO ] Flatten gal took : 17 ms
[2022-05-20 21:37:29] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:37:29] [INFO ] Input system was already deterministic with 463 transitions.
[2022-05-20 21:37:29] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:37:29] [INFO ] Flatten gal took : 13 ms
[2022-05-20 21:37:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10502762882467106269.gal : 2 ms
[2022-05-20 21:37:29] [INFO ] Time to serialize properties into /tmp/CTLFireability10707781242744680249.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/CTLFireability10502762882467106269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10707781242744680249.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 21:37:59] [INFO ] Flatten gal took : 32 ms
[2022-05-20 21:37:59] [INFO ] Applying decomposition
[2022-05-20 21:37:59] [INFO ] Flatten gal took : 24 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/graph9438405951424421082.txt' '-o' '/tmp/graph9438405951424421082.bin' '-w' '/tmp/graph9438405951424421082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9438405951424421082.bin' '-l' '-1' '-v' '-w' '/tmp/graph9438405951424421082.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:37:59] [INFO ] Decomposing Gal with order
[2022-05-20 21:37:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:37:59] [INFO ] Removed a total of 1244 redundant transitions.
[2022-05-20 21:37:59] [INFO ] Flatten gal took : 53 ms
[2022-05-20 21:37:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 7 ms.
[2022-05-20 21:37:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8725983168003722530.gal : 3 ms
[2022-05-20 21:37:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6321775998979223418.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/CTLFireability8725983168003722530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6321775998979223418.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,9.29652e+09,0.084562,7256,429,41,5009,291,501,4932,57,499,0


Converting to forward existential form...Done !
original formula: EG(AF(((((i0.u0.pl_P113_1==0)||(i5.u8.pl_P21_8==0))||(i4.u6.pl_P36_1==0))&&(((i4.u6.pl_P21_2==0)||(u10.pl_P23_19==0))||(i4.u6.pl_P36_1==0...160
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((((i0.u0.pl_P113_1==0)||(i5.u8.pl_P21_8==0))||(i4.u6.pl_P36_1==0))&&(((i4.u6.pl_P21_2==0)||(u...209
Reverse transition relation is NOT exact ! Due to transitions t118, t119, t121, t122, t125, t128, t129, t132, t133, t134, t136, t438, i4.u6.t1, Intersecti...244
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
(forward)formula 0,1,0.494492,29084,1,0,66734,434,2994,48729,238,1415,131074
FORMULA Railroad-PT-020-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 5 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:38:00] [INFO ] Invariants computation overflowed in 4 ms
[2022-05-20 21:38:00] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:38:00] [INFO ] Invariants computation overflowed in 7 ms
[2022-05-20 21:38:01] [INFO ] Implicit Places using invariants and state equation in 518 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 649 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 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 : 110/118 places, 486/486 transitions.
[2022-05-20 21:38:01] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:38:01] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:38:01] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:38:01] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:38:01] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:38:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17923380298399154712.gal : 4 ms
[2022-05-20 21:38:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7826560006992787259.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/CTLFireability17923380298399154712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7826560006992787259.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 21:38:31] [INFO ] Flatten gal took : 36 ms
[2022-05-20 21:38:31] [INFO ] Applying decomposition
[2022-05-20 21:38:31] [INFO ] Flatten gal took : 27 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/graph16015489708430915595.txt' '-o' '/tmp/graph16015489708430915595.bin' '-w' '/tmp/graph16015489708430915595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16015489708430915595.bin' '-l' '-1' '-v' '-w' '/tmp/graph16015489708430915595.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:38:31] [INFO ] Decomposing Gal with order
[2022-05-20 21:38:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:38:31] [INFO ] Removed a total of 1224 redundant transitions.
[2022-05-20 21:38:31] [INFO ] Flatten gal took : 45 ms
[2022-05-20 21:38:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 6 ms.
[2022-05-20 21:38:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17503859905767950451.gal : 2 ms
[2022-05-20 21:38:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5502498969012923990.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/CTLFireability17503859905767950451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5502498969012923990.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+12,0.085468,6868,493,57,4266,358,531,3688,62,620,0


Converting to forward existential form...Done !
original formula: EX(EX(AG(AF((((i3.u5.pl_P21_20==1)&&(u22.pl_P23_18==1))&&(i4.u6.pl_P36_1==1))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(E(TRUE U !(!(EG(!((((i3.u5.pl_P21_20==1)&&(u22.pl_P23_18==1))&&(i4.u6.pl_P36_1==1)))))))))] !...162
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t445, t446, t449, t451, t453, t454, t458, t460, t461, i4.t1, Intersection with re...234
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 0,0,0.610526,32128,1,0,76062,445,3185,51776,290,1105,154046
FORMULA Railroad-PT-020-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 2 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:38:32] [INFO ] Invariants computation overflowed in 3 ms
[2022-05-20 21:38:32] [INFO ] Implicit Places using invariants in 122 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:38:32] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:38:32] [INFO ] Implicit Places using invariants and state equation in 326 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 451 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 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 : 110/118 places, 486/486 transitions.
[2022-05-20 21:38:32] [INFO ] Flatten gal took : 13 ms
[2022-05-20 21:38:32] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:38:32] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:38:32] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:38:32] [INFO ] Flatten gal took : 13 ms
[2022-05-20 21:38:32] [INFO ] Time to serialize gal into /tmp/CTLFireability15103957181329038958.gal : 1 ms
[2022-05-20 21:38:32] [INFO ] Time to serialize properties into /tmp/CTLFireability269161504896093335.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/CTLFireability15103957181329038958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability269161504896093335.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 21:39:02] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:39:02] [INFO ] Applying decomposition
[2022-05-20 21:39:02] [INFO ] Flatten gal took : 15 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/graph557413262631315443.txt' '-o' '/tmp/graph557413262631315443.bin' '-w' '/tmp/graph557413262631315443.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph557413262631315443.bin' '-l' '-1' '-v' '-w' '/tmp/graph557413262631315443.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:39:02] [INFO ] Decomposing Gal with order
[2022-05-20 21:39:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:39:02] [INFO ] Removed a total of 1264 redundant transitions.
[2022-05-20 21:39:02] [INFO ] Flatten gal took : 28 ms
[2022-05-20 21:39:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 6 ms.
[2022-05-20 21:39:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4060957329961391254.gal : 2 ms
[2022-05-20 21:39:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16282111577420846200.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/CTLFireability4060957329961391254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16282111577420846200.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+12,0.443782,16708,498,47,27301,294,586,26832,56,439,0


Converting to forward existential form...Done !
original formula: EG((((A((((i1.u3.pl_P21_16==1)&&(u22.pl_P23_9==1))&&(i3.u5.pl_P36_1==1)) U !(E((((i3.u5.pl_P21_4==1)&&(u20.pl_P23_5==1))&&(i3.u5.pl_P36_1...588
=> equivalent forward existential formula: [FwdG(Init,(((!((E(!(!(E((((i3.u5.pl_P21_4==1)&&(u20.pl_P23_5==1))&&(i3.u5.pl_P36_1==1)) U (((i1.u2.pl_P21_14==1...1093
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t447, t448, t449, t450, t451, t456, t457, t458, t459, t461, i3.t1, Intersec...246
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,1.7859,67048,1,0,160154,316,3669,136462,276,640,337287
FORMULA Railroad-PT-020-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 117 transition count 486
Applied a total of 1 rules in 4 ms. Remains 117 /118 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2022-05-20 21:39:04] [INFO ] Computed 31 place invariants in 5 ms
[2022-05-20 21:39:04] [INFO ] Implicit Places using invariants in 130 ms returned [1, 13, 69, 94]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 131 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/118 places, 486/486 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 113/118 places, 486/486 transitions.
[2022-05-20 21:39:04] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:39:04] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:39:04] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:39:04] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:39:05] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:39:05] [INFO ] Time to serialize gal into /tmp/CTLFireability10606338986068523315.gal : 2 ms
[2022-05-20 21:39:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9748575833545090723.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/CTLFireability10606338986068523315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9748575833545090723.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 21:39:35] [INFO ] Flatten gal took : 39 ms
[2022-05-20 21:39:35] [INFO ] Applying decomposition
[2022-05-20 21:39:35] [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/graph7594563319193125368.txt' '-o' '/tmp/graph7594563319193125368.bin' '-w' '/tmp/graph7594563319193125368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7594563319193125368.bin' '-l' '-1' '-v' '-w' '/tmp/graph7594563319193125368.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:39:35] [INFO ] Decomposing Gal with order
[2022-05-20 21:39:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:39:35] [INFO ] Removed a total of 1263 redundant transitions.
[2022-05-20 21:39:35] [INFO ] Flatten gal took : 58 ms
[2022-05-20 21:39:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 35 labels/synchronizations in 5 ms.
[2022-05-20 21:39:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7083889785142164627.gal : 2 ms
[2022-05-20 21:39:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3139834308096577665.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/CTLFireability7083889785142164627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3139834308096577665.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+12,0.413886,15668,964,66,25683,278,612,23826,70,369,0


Converting to forward existential form...Done !
original formula: A(EF((EX((((i22.u18.pl_P100_3==1)&&(i22.u18.pl_P14_1==1))&&(i22.u18.pl_P58_1==1))) + AG((((i2.u6.pl_P21_2==1)&&(u21.pl_P23_12==1))&&(i2.u...556
=> equivalent forward existential formula: [((Init * !(EG(!((!((EX(!(E((((i1.u5.pl_P21_21==1)&&(u25.pl_P23_4==1))&&(i2.u6.pl_P36_1==1)) U (((i22.u0.pl_P104...1499
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t447, t449, t451, t454, t456, t457, t459, t460, t461, i2.u6.t1, Intersectio...243
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
(forward)formula 0,0,4.21457,137960,1,0,318742,490,3445,309050,341,968,724342
FORMULA Railroad-PT-020-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 5 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:39:39] [INFO ] Invariants computation overflowed in 5 ms
[2022-05-20 21:39:39] [INFO ] Implicit Places using invariants in 97 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:39:39] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:39:40] [INFO ] Implicit Places using invariants and state equation in 500 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 601 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 places, 486/486 transitions.
Applied a total of 0 rules in 3 ms. Remains 110 /110 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 110/118 places, 486/486 transitions.
[2022-05-20 21:39:40] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:39:40] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:39:40] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:39:40] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:39:40] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability12171437274272312477.gal : 3 ms
[2022-05-20 21:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3131933355696857775.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/CTLFireability12171437274272312477.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3131933355696857775.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 21:40:10] [INFO ] Flatten gal took : 42 ms
[2022-05-20 21:40:10] [INFO ] Applying decomposition
[2022-05-20 21:40:10] [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/graph2758925717789490593.txt' '-o' '/tmp/graph2758925717789490593.bin' '-w' '/tmp/graph2758925717789490593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2758925717789490593.bin' '-l' '-1' '-v' '-w' '/tmp/graph2758925717789490593.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:40:10] [INFO ] Decomposing Gal with order
[2022-05-20 21:40:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:40:10] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:40:10] [INFO ] Flatten gal took : 43 ms
[2022-05-20 21:40:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 6 ms.
[2022-05-20 21:40:10] [INFO ] Time to serialize gal into /tmp/CTLFireability8586196066588065840.gal : 2 ms
[2022-05-20 21:40:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13669769578070598912.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/CTLFireability8586196066588065840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13669769578070598912.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+12,0.392012,16520,507,57,26401,283,560,28301,62,448,0


Converting to forward existential form...Done !
original formula: AX((EF(EG(((E((((i15.u6.pl_P21_2==1)&&(u15.pl_P23_17==1))&&(i15.u6.pl_P36_1==1)) U (((i2.u5.pl_P21_18==1)&&(u18.pl_P23_3==1))&&(i15.u6.pl...308
=> equivalent forward existential formula: [((EY(Init) * !((((i2.u7.pl_P21_19==1)&&(u18.pl_P23_3==1))&&(i15.u6.pl_P36_1==1)))) * !(E(TRUE U EG(((E((((i15.u...364
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t445, t446, t447, t448, t449, t451, t452, t453, t458, t459, t460, t461, i15.t1, I...253
Using saturation style SCC detection
Using saturation style SCC detection
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
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,3.57248,136288,1,0,324545,389,3340,331449,305,787,569851
FORMULA Railroad-PT-020-CTLFireability-12 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 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 117 transition count 486
Applied a total of 1 rules in 5 ms. Remains 117 /118 variables (removed 1) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 117 cols
[2022-05-20 21:40:14] [INFO ] Computed 31 place invariants in 9 ms
[2022-05-20 21:40:14] [INFO ] Implicit Places using invariants in 128 ms returned [0, 10, 12, 65, 69, 94]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 130 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/118 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 111/118 places, 486/486 transitions.
[2022-05-20 21:40:14] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:40:14] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:40:14] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:40:14] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:40:14] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:40:14] [INFO ] Time to serialize gal into /tmp/CTLFireability2032529290352460442.gal : 2 ms
[2022-05-20 21:40:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12875355089795585818.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/CTLFireability2032529290352460442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12875355089795585818.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 21:40:44] [INFO ] Flatten gal took : 49 ms
[2022-05-20 21:40:44] [INFO ] Applying decomposition
[2022-05-20 21:40:44] [INFO ] Flatten gal took : 32 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/graph4745615545782061031.txt' '-o' '/tmp/graph4745615545782061031.bin' '-w' '/tmp/graph4745615545782061031.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4745615545782061031.bin' '-l' '-1' '-v' '-w' '/tmp/graph4745615545782061031.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:40:44] [INFO ] Decomposing Gal with order
[2022-05-20 21:40:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:40:44] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:40:44] [INFO ] Flatten gal took : 39 ms
[2022-05-20 21:40:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 5 ms.
[2022-05-20 21:40:44] [INFO ] Time to serialize gal into /tmp/CTLFireability15801532689634813102.gal : 2 ms
[2022-05-20 21:40:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5420746158736754664.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/CTLFireability15801532689634813102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5420746158736754664.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+12,0.387559,20476,519,60,36940,322,547,36629,67,523,0


Converting to forward existential form...Done !
original formula: EF((!(A(A(!(((i15.u0.pl_P104_1==1)&&(u19.pl_P4_1==1))) U EX((((i2.u4.pl_P21_16==1)&&(u28.pl_P23_19==1))&&(i3.u7.pl_P36_1==1)))) U EG(!(((...615
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,TRUE),!(EG(!((((i1.u3.pl_P21_15==1)&&(u12.pl_P23_17==1))&&(i3.u7.pl_P36_1==1)))))) * !(!((E(...1080
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t446, t447, t448, t449, t450, t452, t454, t455, t458, t460, i3.t1, Intersec...246
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 24
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,5.57973,223668,1,0,505761,448,2967,630315,323,927,774362
FORMULA Railroad-PT-020-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 4 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:40:50] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:40:50] [INFO ] Implicit Places using invariants in 128 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:40:50] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:40:50] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [0, 10, 12, 64, 68, 93]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 438 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/118 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 : 110/118 places, 486/486 transitions.
[2022-05-20 21:40:50] [INFO ] Flatten gal took : 18 ms
[2022-05-20 21:40:50] [INFO ] Flatten gal took : 20 ms
[2022-05-20 21:40:50] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:40:50] [INFO ] Flatten gal took : 23 ms
[2022-05-20 21:40:50] [INFO ] Flatten gal took : 19 ms
[2022-05-20 21:40:50] [INFO ] Time to serialize gal into /tmp/CTLFireability6274579375827438656.gal : 3 ms
[2022-05-20 21:40:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13227378315203858309.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/CTLFireability6274579375827438656.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13227378315203858309.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 21:41:21] [INFO ] Flatten gal took : 24 ms
[2022-05-20 21:41:21] [INFO ] Applying decomposition
[2022-05-20 21:41:21] [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/graph18119982199047847727.txt' '-o' '/tmp/graph18119982199047847727.bin' '-w' '/tmp/graph18119982199047847727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18119982199047847727.bin' '-l' '-1' '-v' '-w' '/tmp/graph18119982199047847727.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:41:21] [INFO ] Decomposing Gal with order
[2022-05-20 21:41:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:41:21] [INFO ] Removed a total of 1243 redundant transitions.
[2022-05-20 21:41:21] [INFO ] Flatten gal took : 36 ms
[2022-05-20 21:41:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 5 ms.
[2022-05-20 21:41:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11539461975457820396.gal : 4 ms
[2022-05-20 21:41:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16140922844549013451.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/CTLFireability11539461975457820396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16140922844549013451.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+12,0.107875,7172,580,56,5116,292,561,4186,62,354,0


Converting to forward existential form...Done !
original formula: (EX(TRUE) * EF(((((i1.u4.pl_P21_19==1)&&(u10.pl_P23_10==1))&&(i2.u5.pl_P36_1==1))||((((i1.u4.pl_P21_19==1)&&(u12.pl_P23_16==1))&&((i2.u5....284
=> equivalent forward existential formula: [(FwdU((Init * EX(TRUE)),TRUE) * ((((i1.u4.pl_P21_19==1)&&(u10.pl_P23_10==1))&&(i2.u5.pl_P36_1==1))||((((i1.u4.p...336
Reverse transition relation is NOT exact ! Due to transitions t56, t443, t444, t445, t447, t448, t450, t452, t456, t458, t459, t460, i2.t1, Intersection w...240
(forward)formula 0,1,0.516206,32696,1,0,74541,370,3090,49178,273,831,171723
FORMULA Railroad-PT-020-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 118/118 places, 486/486 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 116 transition count 486
Applied a total of 2 rules in 5 ms. Remains 116 /118 variables (removed 2) and now considering 486/486 (removed 0) transitions.
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:41:21] [INFO ] Invariants computation overflowed in 1 ms
[2022-05-20 21:41:21] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 486 rows 116 cols
[2022-05-20 21:41:21] [INFO ] Invariants computation overflowed in 2 ms
[2022-05-20 21:41:22] [INFO ] Implicit Places using invariants and state equation in 212 ms returned [10, 12, 64, 68, 93]
Discarding 5 places :
Implicit Place search using SMT with State Equation took 301 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/118 places, 486/486 transitions.
Applied a total of 0 rules in 2 ms. Remains 111 /111 variables (removed 0) and now considering 486/486 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 111/118 places, 486/486 transitions.
[2022-05-20 21:41:22] [INFO ] Flatten gal took : 13 ms
[2022-05-20 21:41:22] [INFO ] Flatten gal took : 28 ms
[2022-05-20 21:41:22] [INFO ] Input system was already deterministic with 486 transitions.
[2022-05-20 21:41:22] [INFO ] Flatten gal took : 14 ms
[2022-05-20 21:41:22] [INFO ] Flatten gal took : 21 ms
[2022-05-20 21:41:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9447322964737985876.gal : 5 ms
[2022-05-20 21:41:22] [INFO ] Time to serialize properties into /tmp/CTLFireability11622984448149996290.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/CTLFireability9447322964737985876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11622984448149996290.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 21:41:52] [INFO ] Flatten gal took : 37 ms
[2022-05-20 21:41:52] [INFO ] Applying decomposition
[2022-05-20 21:41:52] [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/graph7426066328298549727.txt' '-o' '/tmp/graph7426066328298549727.bin' '-w' '/tmp/graph7426066328298549727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7426066328298549727.bin' '-l' '-1' '-v' '-w' '/tmp/graph7426066328298549727.weights' '-q' '0' '-e' '0.001'
[2022-05-20 21:41:52] [INFO ] Decomposing Gal with order
[2022-05-20 21:41:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 21:41:52] [INFO ] Removed a total of 1224 redundant transitions.
[2022-05-20 21:41:52] [INFO ] Flatten gal took : 35 ms
[2022-05-20 21:41:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 5 ms.
[2022-05-20 21:41:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14558654602483065768.gal : 2 ms
[2022-05-20 21:41:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4551784826886569448.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/CTLFireability14558654602483065768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4551784826886569448.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+12,0.15755,7732,514,56,6227,256,555,5879,63,441,0


Converting to forward existential form...Done !
original formula: AF(((EF((((i3.u6.pl_P21_3==1)&&(u11.pl_P23_14==1))&&(i3.u6.pl_P36_1==1))) + E((((((i2.u5.pl_P21_20==1)&&(i3.u17.pl_P23_4==1))&&(i3.u6.pl_...1291
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U (((i3.u6.pl_P21_3==1)&&(u11.pl_P23_14==1))&&(i3.u6.pl_P36_1==1))) + E((((((i2.u5.pl_P21_...1698
Reverse transition relation is NOT exact ! Due to transitions t56, t444, t447, t449, t450, t451, t453, t458, t459, t460, t461, i3.t1, Intersection with re...234
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
(forward)formula 0,1,7.09674,265516,1,0,615328,473,3584,647437,309,1106,1154185
FORMULA Railroad-PT-020-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2022-05-20 21:41:59] [INFO ] Flatten gal took : 34 ms
[2022-05-20 21:41:59] [INFO ] Flatten gal took : 28 ms
Total runtime 471698 ms.

BK_STOP 1653082919734

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -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="CTLFireability"
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 CTLFireability"
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-165281572100306"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;