Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918900714.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-012, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918900714
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 264K
-rw-r--r-- 1 mcc users 7.5K Apr 30 07:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 30 07:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 30 07:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 9.2K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-012-CTLFireability-00
FORMULA_NAME CircularTrains-PT-012-CTLFireability-01
FORMULA_NAME CircularTrains-PT-012-CTLFireability-02
FORMULA_NAME CircularTrains-PT-012-CTLFireability-03
FORMULA_NAME CircularTrains-PT-012-CTLFireability-04
FORMULA_NAME CircularTrains-PT-012-CTLFireability-05
FORMULA_NAME CircularTrains-PT-012-CTLFireability-06
FORMULA_NAME CircularTrains-PT-012-CTLFireability-07
FORMULA_NAME CircularTrains-PT-012-CTLFireability-08
FORMULA_NAME CircularTrains-PT-012-CTLFireability-09
FORMULA_NAME CircularTrains-PT-012-CTLFireability-10
FORMULA_NAME CircularTrains-PT-012-CTLFireability-11
FORMULA_NAME CircularTrains-PT-012-CTLFireability-12
FORMULA_NAME CircularTrains-PT-012-CTLFireability-13
FORMULA_NAME CircularTrains-PT-012-CTLFireability-14
FORMULA_NAME CircularTrains-PT-012-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652681326661

Running Version 202205111006
[2022-05-16 06:08:47] [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]
[2022-05-16 06:08:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:08:47] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2022-05-16 06:08:47] [INFO ] Transformed 24 places.
[2022-05-16 06:08:47] [INFO ] Transformed 12 transitions.
[2022-05-16 06:08:47] [INFO ] Parsed PT model containing 24 places and 12 transitions in 140 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Initial state reduction rules removed 1 formulas.
FORMULA CircularTrains-PT-012-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 11 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:48] [INFO ] Computed 13 place invariants in 7 ms
[2022-05-16 06:08:48] [INFO ] Implicit Places using invariants in 124 ms returned []
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:48] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 06:08:48] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:48] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 06:08:48] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 12/12 transitions.
Support contains 24 out of 24 places after structural reductions.
[2022-05-16 06:08:48] [INFO ] Flatten gal took : 17 ms
[2022-05-16 06:08:48] [INFO ] Flatten gal took : 6 ms
[2022-05-16 06:08:48] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 38) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-16 06:08:49] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-05-16 06:08:49] [INFO ] [Real]Absence check using 5 positive and 8 generalized place invariants in 2 ms returned sat
[2022-05-16 06:08:49] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 4 ms
[2022-05-16 06:08:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-012-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 4 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 41 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 23/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7306599160667473460.gal : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability6899722695250909730.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/CTLFireability7306599160667473460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6899722695250909730.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.011698,4448,2,186,5,749,6,0,107,597,0


Converting to forward existential form...Done !
original formula: (AX(((F6<1)||(Section_5<1))) * (AX(((EG((EF(((Section_2>=1)&&(F3>=1))) * EF(((Section_4>=1)&&(F5>=1))))) * (Section_4>=1)) * (F5>=1))) + ...410
=> equivalent forward existential formula: ([(EY(Init) * !(((F6<1)||(Section_5<1))))] = FALSE * ((([(FwdU((FwdU((Init * !(!(EX(!(((EG((E(TRUE U ((Section_2...1086
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.037155,5952,1,0,11,7344,27,5,533,4506,15
FORMULA CircularTrains-PT-012-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 42 ms returned [15, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 22/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability18221247687088824695.gal : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12326124830307381467.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/CTLFireability18221247687088824695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12326124830307381467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.004833,4452,2,150,5,609,6,0,103,480,0


Converting to forward existential form...Done !
original formula: (EX(((Section_11>=1)&&(F12>=1))) * A(E((((A(((F9>=1)&&(Section_8>=1)) U ((Section_9>=1)&&(F10>=1))) * EF(!(((Section_11>=1)&&(F12>=1)))))...518
=> equivalent forward existential formula: [(((Init * EX(((Section_11>=1)&&(F12>=1)))) * !(EG(!(((((!((E(!(((F2>=1)&&(Section_1>=1))) U (!(((Section_2>=1)&...1301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/3
(forward)formula 0,0,0.038697,5944,1,0,19,7091,49,6,538,4294,16
FORMULA CircularTrains-PT-012-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 4 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 31 ms returned [5, 20, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 32 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/24 places, 12/12 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 21 transition count 10
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 19 transition count 10
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 18 transition count 9
Applied a total of 6 rules in 3 ms. Remains 18 /21 variables (removed 3) and now considering 9/12 (removed 3) transitions.
// Phase 1: matrix 9 rows 18 cols
[2022-05-16 06:08:49] [INFO ] Computed 10 place invariants in 2 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 9 rows 18 cols
[2022-05-16 06:08:49] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/24 places, 9/12 transitions.
Finished structural reductions, in 2 iterations. Remains : 18/24 places, 9/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 9 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12293088471765690234.gal : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13932929646377092258.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/CTLFireability12293088471765690234.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13932929646377092258.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,90,0.004981,4396,2,88,5,446,6,0,84,379,0


Converting to forward existential form...Done !
original formula: AG(AF(((F8>=1)&&(Section_7>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((F8>=1)&&(Section_7>=1))))] = FALSE
Hit Full ! (commute/partial/dont) 6/0/3
(forward)formula 0,1,0.011102,5012,1,0,6,2198,20,0,412,1770,8
FORMULA CircularTrains-PT-012-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 32 ms returned [5, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 34 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 22/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability11617567032181603938.gal : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability15910681254312851676.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/CTLFireability11617567032181603938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15910681254312851676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005661,4476,2,166,5,660,6,0,103,541,0


Converting to forward existential form...Done !
original formula: AG(((((F7<1)||(Section_6<1))||((Section_4<1)||(F5<1))) + (((F7>=1)&&(Section_6>=1)) * ((AX(((F9>=1)&&(Section_8>=1))) + E(((Section_11>=1...227
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((((F7<1)||(Section_6<1))||((Section_4<1)||(F5<1))))) * !(((F7>=1)&&(Section_6>=1))))] = ...469
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/2/3
(forward)formula 0,1,0.015101,5504,1,0,20,2268,25,9,496,1574,10
FORMULA CircularTrains-PT-012-CTLFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 45 ms returned [5, 15, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 46 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 21 /21 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 4 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7439972758926287593.gal : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability4367553017156939125.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/CTLFireability7439972758926287593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4367553017156939125.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.004655,4424,2,141,5,595,6,0,99,474,0


Converting to forward existential form...Done !
original formula: AX((((Section_3>=1)&&(F4>=1)) * (((Section_10<1)||(F11<1)) + ((AX(((F6>=1)&&(Section_5>=1))) * AF(((F6>=1)&&(Section_5>=1)))) * (((Sectio...208
=> equivalent forward existential formula: ([(EY(Init) * !(((Section_3>=1)&&(F4>=1))))] = FALSE * (([(EY((EY(Init) * !(((Section_10<1)||(F11<1))))) * !(((F...400
Hit Full ! (commute/partial/dont) 9/0/3
(forward)formula 0,0,0.015427,5776,1,0,17,3016,24,7,499,2444,13
FORMULA CircularTrains-PT-012-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 42 ms returned [5, 15, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16864625752905323911.gal : 0 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability961360698640590691.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/CTLFireability16864625752905323911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability961360698640590691.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.004779,4604,2,141,5,595,6,0,99,474,0


Converting to forward existential form...Done !
original formula: A(((F9>=1)&&(Section_8>=1)) U E(AX(EF(EX(((Section_10>=1)&&(F11>=1))))) U !(((F6<1)||(Section_5<1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EX(!(E(TRUE U EX(((Section_10>=1)&&(F11>=1))))))) U !(((F6<1)||(Section_5<1)))))))) * !(E(!...375
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014257,5248,1,0,8,2003,25,1,488,1085,11
FORMULA CircularTrains-PT-012-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 40 ms returned [5, 20]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 22/24 places, 12/12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:49] [INFO ] Flatten gal took : 0 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12264208026099989252.gal : 0 ms
[2022-05-16 06:08:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13945940737518985984.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/CTLFireability12264208026099989252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13945940737518985984.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005158,4360,2,166,5,709,6,0,103,575,0


Converting to forward existential form...Done !
original formula: EX(!(A(((F8>=1)&&(Section_7>=1)) U EF(((Section_10>=1)&&(F11>=1))))))
=> equivalent forward existential formula: ([((FwdU(EY(Init),!(E(TRUE U ((Section_10>=1)&&(F11>=1))))) * !(((F8>=1)&&(Section_7>=1)))) * !(E(TRUE U ((Secti...258
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.012505,5504,1,0,7,2243,20,0,499,1079,8
FORMULA CircularTrains-PT-012-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 14 ms
[2022-05-16 06:08:49] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:49] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability15018041650860123213.gal : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability18054861582828163317.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/CTLFireability15018041650860123213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18054861582828163317.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005395,4416,2,198,5,786,6,0,111,625,0


Converting to forward existential form...Done !
original formula: AX(AF(((E(((Section_2>=1)&&(F3>=1)) U AF(((Section_4>=1)&&(F5>=1)))) * EX(((F8>=1)&&(Section_7>=1)))) * ((A(((F8>=1)&&(Section_7>=1)) U (...268
=> equivalent forward existential formula: [FwdG(EY(Init),!(((E(((Section_2>=1)&&(F3>=1)) U !(EG(!(((Section_4>=1)&&(F5>=1)))))) * EX(((F8>=1)&&(Section_7>...402
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/3
Hit Full ! (commute/partial/dont) 9/2/3
(forward)formula 0,1,0.040996,6292,1,0,24,10418,45,11,612,6782,23
FORMULA CircularTrains-PT-012-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 37 ms returned [5, 15, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/24 places, 12/12 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 21 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 19 transition count 10
Applied a total of 4 rules in 2 ms. Remains 19 /21 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 19 cols
[2022-05-16 06:08:50] [INFO ] Computed 10 place invariants in 3 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 10 rows 19 cols
[2022-05-16 06:08:50] [INFO ] Computed 10 place invariants in 1 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 19/24 places, 10/12 transitions.
Finished structural reductions, in 2 iterations. Remains : 19/24 places, 10/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 10 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18036428773653246996.gal : 2 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13905158657582364478.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/CTLFireability18036428773653246996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13905158657582364478.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,116,0.003997,4476,2,96,5,432,6,0,89,359,0


Converting to forward existential form...Done !
original formula: EG((AF(((((F9>=1)&&(Section_8>=1))&&((Section_4>=1)&&(F5>=1)))||((Section_11>=1)&&(F12>=1)))) + ((F7>=1)&&(Section_6>=1))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(((((F9>=1)&&(Section_8>=1))&&((Section_4>=1)&&(F5>=1)))||((Section_11>=1)&&(F12>=1)))))) + ((...190
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.014342,5180,1,0,7,2846,22,2,442,2000,9
FORMULA CircularTrains-PT-012-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 26 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 23/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 9 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17356780957352052712.gal : 32 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11897637144834062921.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17356780957352052712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11897637144834062921.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005655,4556,2,186,5,749,6,0,107,597,0


Converting to forward existential form...Done !
original formula: !(A(AX(!(EF(((F7>=1)&&(Section_6>=1))))) U (((((A(!(((Section_12>=1)&&(F1>=1))) U EF(((Section_11>=1)&&(F12>=1)))) * (Section_9>=1)) * (F...457
=> equivalent forward existential formula: ((((([((FwdU((((FwdU(Init,!((((((!((E(!(E(TRUE U ((Section_11>=1)&&(F12>=1)))) U (!(!(((Section_12>=1)&&(F1>=1))...5707
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/2/3
(forward)formula 0,1,0.047836,6520,1,0,54,9284,62,37,580,7940,61
FORMULA CircularTrains-PT-012-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 3 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 34 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 23 /23 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 23/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8631019711830048974.gal : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17480459529468593541.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/CTLFireability8631019711830048974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17480459529468593541.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005543,4468,2,186,5,749,6,0,107,597,0


Converting to forward existential form...Done !
original formula: AX((((EG(((Section_4<1)||(F5<1))) * AX(((Section_2<1)||(F3<1)))) * (EF((((F7<1)||(Section_6<1))&&((F8<1)||(Section_7<1)))) * EF((((((F9<1...328
=> equivalent forward existential formula: ((([(EY(Init) * !(EG(((Section_4<1)||(F5<1)))))] = FALSE * [(EY(EY(Init)) * !(((Section_2<1)||(F3<1))))] = FALSE...555
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.031619,5964,1,0,19,8115,31,7,552,5187,20
FORMULA CircularTrains-PT-012-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 2 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 42 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 42 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8460114302878242893.gal : 0 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability10977217276818929704.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/CTLFireability8460114302878242893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10977217276818929704.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.004599,4480,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: !(E((!(((Section_12>=1)&&(F1>=1))) + A(AF(AX(((Section_12>=1)&&(F1>=1)))) U E(AG(((Section_3>=1)&&(F4>=1))) U ((F6<1)||(Section_5<1))))) ...186
=> equivalent forward existential formula: [(FwdU(Init,(!(((Section_12>=1)&&(F1>=1))) + !((E(!(E(!(E(TRUE U !(((Section_3>=1)&&(F4>=1))))) U ((F6<1)||(Sect...421
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.031002,5992,1,0,65,6645,36,52,479,7574,88
FORMULA CircularTrains-PT-012-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 3 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 4 ms
[2022-05-16 06:08:50] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 7 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4037816214987964984.gal : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability1124809674251454213.ctl : 4 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/CTLFireability4037816214987964984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1124809674251454213.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.009556,4392,2,198,5,786,6,0,111,625,0


Converting to forward existential form...Done !
original formula: (EX(AG((((A(((Section_12>=1)&&(F1>=1)) U ((F8>=1)&&(Section_7>=1))) + !(A(!(((F6<1)||(Section_5<1))) U ((Section_9>=1)&&(F10>=1))))) + ((...469
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !((((!((E(!(((F8>=1)&&(Section_7>=1))) U (!(((Section_12>=1)&&(F1>=1))) * !(((F8>=1)&&(...1157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/3
Hit Full ! (commute/partial/dont) 9/0/3
Hit Full ! (commute/partial/dont) 9/0/3
Using saturation style SCC detection
(forward)formula 0,0,0.077727,8056,1,0,26,17510,87,10,673,12404,29
FORMULA CircularTrains-PT-012-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2022-05-16 06:08:50] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 06:08:50] [INFO ] Implicit Places using invariants in 35 ms returned [5, 20, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/24 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 21/24 places, 12/12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Input system was already deterministic with 12 transitions.
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 0 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2852798814179399064.gal : 1 ms
[2022-05-16 06:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability6020504487461223194.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/CTLFireability2852798814179399064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6020504487461223194.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,195,0.005574,4400,2,124,5,550,6,0,99,456,0


Converting to forward existential form...Done !
original formula: AF((EX((((AX(((F7<1)||(Section_6<1))) * (Section_9>=1)) * ((F10>=1)&&(F7>=1))) * (Section_6>=1))) + AG((AX(((Section_11<1)||(F12<1))) * !...217
=> equivalent forward existential formula: [FwdG(Init,!((EX((((!(EX(!(((F7<1)||(Section_6<1))))) * (Section_9>=1)) * ((F10>=1)&&(F7>=1))) * (Section_6>=1))...286
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/2/3
(forward)formula 0,0,0.01711,5424,1,0,21,2348,31,9,530,1834,19
FORMULA CircularTrains-PT-012-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
[2022-05-16 06:08:50] [INFO ] Flatten gal took : 2 ms
Total runtime 3014 ms.

BK_STOP 1652681330882

--------------------
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="CircularTrains-PT-012"
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 CircularTrains-PT-012, 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 r024-tall-165251918900714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-012.tgz
mv CircularTrains-PT-012 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 ;