Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r069-smll-167814396000145.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CircularTrains-PT-012, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396000145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.7K Feb 26 04:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 04:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 04:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 04:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 04:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 04:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 04:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 04:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.2K Mar 5 18:22 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-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-012-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678283350376

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-012
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 13:49:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 13:49:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:49:12] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2023-03-08 13:49:12] [INFO ] Transformed 24 places.
[2023-03-08 13:49:12] [INFO ] Transformed 12 transitions.
[2023-03-08 13:49:12] [INFO ] Parsed PT model containing 24 places and 12 transitions and 48 arcs in 138 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Initial state reduction rules removed 2 formulas.
FORMULA CircularTrains-PT-012-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-012-CTLCardinality-15 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 15 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2023-03-08 13:49:12] [INFO ] Computed 13 place invariants in 5 ms
[2023-03-08 13:49:13] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-08 13:49:13] [INFO ] Invariant cache hit.
[2023-03-08 13:49:13] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 305 ms to find 0 implicit places.
[2023-03-08 13:49:13] [INFO ] Invariant cache hit.
[2023-03-08 13:49:13] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 381 ms. Remains : 24/24 places, 12/12 transitions.
Support contains 24 out of 24 places after structural reductions.
[2023-03-08 13:49:13] [INFO ] Flatten gal took : 23 ms
[2023-03-08 13:49:13] [INFO ] Flatten gal took : 8 ms
[2023-03-08 13:49:13] [INFO ] Input system was already deterministic with 12 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=17 ) properties (out of 57) seen :48
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-08 13:49:15] [INFO ] [Real]Absence check using 5 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-08 13:49:15] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:5
[2023-03-08 13:49:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-08 13:49:15] [INFO ] [Nat]Absence check using 5 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-08 13:49:15] [INFO ] After 56ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :0
Fused 9 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 9 atomic propositions for a total of 14 simplifications.
FORMULA CircularTrains-PT-012-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 8 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 5 ms
[2023-03-08 13:49:15] [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 2 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 59 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 64 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 LTL mode , in 2 iterations and 67 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14984672497785087972.gal : 2 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality12247743856659758452.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14984672497785087972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12247743856659758452.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,195,0.018631,3280,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: EX(EG(EF((Section_1<=F3))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U (Section_1<=F3)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.027126,3628,1,0,7,1728,18,1,470,1092,11
FORMULA CircularTrains-PT-012-CTLCardinality-00 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.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 50 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 51 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 LTL mode , in 2 iterations and 53 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3826964009514727957.gal : 1 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality10771561722119705739.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3826964009514727957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10771561722119705739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,195,0.006242,3392,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: (AG(EF((((F1<=Section_11)||(Section_9>=1))&&((F6<=F7)||(Section_2<=0))))) * EX((F10>Section_9)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (((F1<=Section_11)||(Section_9>=1))&&((F6<=F7)||(Section_2<=0))))))] = FALSE * [...196
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.011068,3708,1,0,8,1440,10,2,402,579,4
FORMULA CircularTrains-PT-012-CTLCardinality-01 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.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 48 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 51 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 1 ms. Remains 23 /23 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 53 ms. Remains : 23/24 places, 12/12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3387650238387926454.gal : 7 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14027388236916049684.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3387650238387926454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14027388236916049684.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,195,0.008963,3408,2,186,5,749,6,0,107,597,0


Converting to forward existential form...Done !
original formula: AX((EF(((F10<=F5) + E((Section_3<=Section_8) U (F8<1)))) + ((Section_3<=F11)&&(F7>Section_3))))
=> equivalent forward existential formula: [((EY(Init) * !(((Section_3<=F11)&&(F7>Section_3)))) * !(E(TRUE U ((F10<=F5) + E((Section_3<=Section_8) U (F8<1)...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/0/4
(forward)formula 0,1,0.022543,3988,1,0,10,3133,22,1,524,1990,9
FORMULA CircularTrains-PT-012-CTLCardinality-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 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 53 ms returned [5, 15, 21]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 55 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 LTL mode , in 2 iterations and 57 ms. Remains : 21/24 places, 12/12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 11 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9309041375342488129.gal : 1 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality16129985190511903159.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9309041375342488129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16129985190511903159.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,195,0.006954,3404,2,161,5,618,6,0,99,492,0


Converting to forward existential form...Done !
original formula: AX((E(EF((Section_10>=1)) U ((F9>=1)||(F5>=1))) * AG((AX((Section_5<1)) * ((Section_4<=0)||(F4>=1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(E(TRUE U (Section_10>=1)) U ((F9>=1)||(F5>=1)))))] = FALSE * ([(EY(FwdU(EY(Init),TRUE)) * !((S...244
(forward)formula 0,0,0.010118,3720,1,0,9,837,10,2,196,783,4
FORMULA CircularTrains-PT-012-CTLCardinality-03 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.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 52 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 59 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 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:15] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:15] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality15455359479631905691.gal : 1 ms
[2023-03-08 13:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4363660372545963240.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15455359479631905691.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4363660372545963240.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,195,0.006177,3396,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: AX(AG((Section_9>F3)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((Section_9>F3)))] = FALSE
(forward)formula 0,0,0.009044,3712,1,0,9,746,10,2,188,685,4
FORMULA CircularTrains-PT-012-CTLCardinality-05 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.
[2023-03-08 13:49:15] [INFO ] Invariant cache hit.
[2023-03-08 13:49:15] [INFO ] Implicit Places using invariants in 48 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/24 places, 12/12 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 20 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19 transition count 11
Applied a total of 2 rules in 4 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 19 cols
[2023-03-08 13:49:15] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants and state equation in 50 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 : 19/24 places, 11/12 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 145 ms. Remains : 19/24 places, 11/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality3721157040252034690.gal : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality2419600795506725957.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3721157040252034690.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2419600795506725957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,150,0.005882,3388,2,127,5,530,6,0,90,430,0


Converting to forward existential form...Done !
original formula: AF(E((E((F10>=1) U (Section_1>=1)) * (Section_2>=1)) U EG(E(((Section_7>=1)&&(Section_7<=1)) U ((F12<=F3)&&(Section_10>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((E((F10>=1) U (Section_1>=1)) * (Section_2>=1)) U EG(E(((Section_7>=1)&&(Section_7<=1)) U ((F12<=...190
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 9/0/2
Hit Full ! (commute/partial/dont) 9/0/2
Using saturation style SCC detection
(forward)formula 0,0,0.019608,4232,1,0,13,2430,38,2,499,1841,16
FORMULA CircularTrains-PT-012-CTLCardinality-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 1 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 24 cols
[2023-03-08 13:49:16] [INFO ] Computed 13 place invariants in 4 ms
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 54 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 58 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 LTL mode , in 2 iterations and 60 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality2336089961475749834.gal : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality4918746725338458322.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2336089961475749834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4918746725338458322.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,195,0.006103,3400,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.006368,3400,1,0,6,565,7,1,137,451,1
FORMULA CircularTrains-PT-012-CTLCardinality-08 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.
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 47 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 47 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 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9484593351091381389.gal : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality362461382565562041.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9484593351091381389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality362461382565562041.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,195,0.006393,3396,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: EF(EX(TRUE))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * TRUE)] != FALSE
(forward)formula 0,1,0.007421,3396,1,0,5,565,7,0,161,451,1
FORMULA CircularTrains-PT-012-CTLCardinality-09 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 2 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 52 ms returned [5, 15, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 53 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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 19 transition count 9
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
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 8 place count 17 transition count 8
Applied a total of 8 rules in 3 ms. Remains 17 /21 variables (removed 4) and now considering 8/12 (removed 4) transitions.
// Phase 1: matrix 8 rows 17 cols
[2023-03-08 13:49:16] [INFO ] Computed 10 place invariants in 4 ms
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 17/24 places, 8/12 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 151 ms. Remains : 17/24 places, 8/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
FORMULA CircularTrains-PT-012-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7792851466649882348.gal : 0 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12729788545763287959.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7792851466649882348.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12729788545763287959.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

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
[2023-03-08 13:49:16] [INFO ] Computed 13 place invariants in 2 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12729788545763287959.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.016859,3368,2,27,5,80,6,0,79,35,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 49 ms returned [20, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 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 LTL mode , in 2 iterations and 52 ms. Remains : 22/24 places, 12/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5729140207973775443.gal : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality112656028800446974.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5729140207973775443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality112656028800446974.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,195,0.006676,3404,2,141,5,597,6,0,103,482,0


Converting to forward existential form...Done !
original formula: AF((((A(EX(TRUE) U A((F8>=1) U (F10>=1))) * AX((EX((Section_6>=1)) + E((F8<=F2) U (F12>=1))))) * (AX(FALSE) * EG((Section_11>=1)))) * AG(...183
=> equivalent forward existential formula: [FwdG(Init,!((((!((E(!(!((E(!((F10>=1)) U (!((F8>=1)) * !((F10>=1)))) + EG(!((F10>=1)))))) U (!(EX(TRUE)) * !(!(...458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.01668,3720,1,0,6,1902,25,1,525,1115,10
FORMULA CircularTrains-PT-012-CTLCardinality-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 0 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 44 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 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 LTL mode , in 2 iterations and 46 ms. Remains : 23/24 places, 12/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality16409525386672648560.gal : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality15927935203680371207.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16409525386672648560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15927935203680371207.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,195,0.007013,3404,2,159,5,637,6,0,107,508,0


Converting to forward existential form...Done !
original formula: E((!((((Section_3<=0)&&(F5<1)) + ((F7<=0) * ((((E((Section_8<=0) U (Section_11<=Section_4)) * (Section_9<=1)) * (F2<=Section_2)) + AX((F8...292
=> equivalent forward existential formula: [((FwdU(Init,(!((((Section_3<=0)&&(F5<1)) + ((F7<=0) * ((((E((Section_8<=0) U (Section_11<=Section_4)) * (Sectio...356
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/2
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 10/0/2
(forward)formula 0,0,0.037623,4776,1,0,28,5729,53,13,596,5185,25
FORMULA CircularTrains-PT-012-CTLCardinality-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.
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [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 43 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 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 20/24 places, 12/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality3215141268491403093.gal : 0 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality11069021031965141696.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3215141268491403093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11069021031965141696.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,195,0.007006,3400,2,141,5,565,6,0,95,451,0


Converting to forward existential form...Done !
original formula: AX((AF(EX((F6<=F1))) * (Section_11>0)))
=> equivalent forward existential formula: ([FwdG(EY(Init),!(EX((F6<=F1))))] = FALSE * [(EY(Init) * !((Section_11>0)))] = FALSE)
(forward)formula 0,0,0.00851,3716,1,0,8,565,9,2,141,451,2
FORMULA CircularTrains-PT-012-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 24/24 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 43 ms returned [5, 15, 20, 21]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/24 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 20 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 18 transition count 10
Applied a total of 4 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 18 cols
[2023-03-08 13:49:16] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-08 13:49:16] [INFO ] Invariant cache hit.
[2023-03-08 13:49:16] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/24 places, 10/12 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 122 ms. Remains : 18/24 places, 10/12 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Input system was already deterministic with 10 transitions.
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality3474748332092979232.gal : 2 ms
[2023-03-08 13:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality18057808409719062572.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3474748332092979232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18057808409719062572.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,116,0.005516,3384,2,89,5,440,6,0,85,368,0


Converting to forward existential form...Done !
original formula: EG(EF(((EG((Section_10<=0)) * (F7>=1)) * (F9<=F6))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((EG((Section_10<=0)) * (F7>=1)) * (F9<=F6))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.016285,3700,1,0,8,2664,27,0,398,1331,7
FORMULA CircularTrains-PT-012-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-08 13:49:16] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:49:16] [INFO ] Flatten gal took : 1 ms
Total runtime 4233 ms.

BK_STOP 1678283357871

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-012, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-smll-167814396000145"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;