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-167814396000153.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-024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r069-smll-167814396000153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.5K Feb 26 04:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 04:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 04:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 04:31 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 3.7K Feb 25 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 04:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 04:32 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 19K 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-024-CTLCardinality-00
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-01
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-02
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-03
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-04
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-05
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-06
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-07
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-08
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-09
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-10
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-11
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-12
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-13
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-14
FORMULA_NAME CircularTrains-PT-024-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678283515329

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-024
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-08 13:51:57] [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 13:51:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 13:51:57] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-08 13:51:57] [INFO ] Transformed 48 places.
[2023-03-08 13:51:57] [INFO ] Transformed 24 transitions.
[2023-03-08 13:51:57] [INFO ] Parsed PT model containing 48 places and 24 transitions and 96 arcs in 129 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 45 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 15 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2023-03-08 13:51:57] [INFO ] Computed 25 place invariants in 15 ms
[2023-03-08 13:51:58] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-08 13:51:58] [INFO ] Invariant cache hit.
[2023-03-08 13:51:58] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
[2023-03-08 13:51:58] [INFO ] Invariant cache hit.
[2023-03-08 13:51:58] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 485 ms. Remains : 48/48 places, 24/24 transitions.
Support contains 45 out of 48 places after structural reductions.
[2023-03-08 13:51:58] [INFO ] Flatten gal took : 26 ms
[2023-03-08 13:51:58] [INFO ] Flatten gal took : 11 ms
[2023-03-08 13:51:58] [INFO ] Input system was already deterministic with 24 transitions.
Support contains 44 out of 48 places (down from 45) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 823 ms. (steps per millisecond=12 ) properties (out of 64) seen :49
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-08 13:51:59] [INFO ] Invariant cache hit.
[2023-03-08 13:51:59] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-08 13:51:59] [INFO ] [Real]Absence check using 12 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-08 13:51:59] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:14
[2023-03-08 13:52:00] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-08 13:52:00] [INFO ] [Nat]Absence check using 12 positive and 13 generalized place invariants in 10 ms returned sat
[2023-03-08 13:52:00] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :0
Fused 15 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
FORMULA CircularTrains-PT-024-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 9 ms
[2023-03-08 13:52:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CircularTrains-PT-024-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 6 ms
[2023-03-08 13:52:00] [INFO ] Input system was already deterministic with 24 transitions.
Support contains 40 out of 48 places (down from 41) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:00] [INFO ] Invariant cache hit.
[2023-03-08 13:52:00] [INFO ] Implicit Places using invariants in 80 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 84 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89 ms. Remains : 40/48 places, 24/24 transitions.
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 4 ms
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8597780211624480861.gal : 1 ms
[2023-03-08 13:52:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3403170127662685358.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/CTLCardinality8597780211624480861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3403170127662685358.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,86515,0.029843,4020,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: EG(EX((Section_9<1)))
=> equivalent forward existential formula: [FwdG(Init,EX((Section_9<1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.331287,14832,1,0,137,65020,16,113,849,87980,122
FORMULA CircularTrains-PT-024-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:00] [INFO ] Invariant cache hit.
[2023-03-08 13:52:00] [INFO ] Implicit Places using invariants in 71 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 73 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 77 ms. Remains : 40/48 places, 24/24 transitions.
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:00] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6859381504076304865.gal : 1 ms
[2023-03-08 13:52:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3577223463015436377.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/CTLCardinality6859381504076304865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3577223463015436377.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,86515,0.020865,4088,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: AX(E((!(EF((Section_5<=F24))) + A((Section_10>Section_21) U (Section_22>F4))) U (Section_22>=1)))
=> equivalent forward existential formula: [(EY(Init) * !(E((!(E(TRUE U (Section_5<=F24))) + !((E(!((Section_22>F4)) U (!((Section_10>Section_21)) * !((Sec...227
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 20/0/4
(forward)formula 0,0,0.083594,6200,1,0,14,14301,33,5,964,10105,17
FORMULA CircularTrains-PT-024-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 7 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:00] [INFO ] Invariant cache hit.
[2023-03-08 13:52:01] [INFO ] Implicit Places using invariants in 150 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 151 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 40 transition count 17
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 33 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 32 transition count 16
Applied a total of 16 rules in 6 ms. Remains 32 /40 variables (removed 8) and now considering 16/24 (removed 8) transitions.
// Phase 1: matrix 16 rows 32 cols
[2023-03-08 13:52:01] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-08 13:52:01] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-08 13:52:01] [INFO ] Invariant cache hit.
[2023-03-08 13:52:01] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 32/48 places, 16/24 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 296 ms. Remains : 32/48 places, 16/24 transitions.
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4865032369955105246.gal : 14 ms
[2023-03-08 13:52:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality8824508015096582422.ctl : 2 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/CTLCardinality4865032369955105246.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8824508015096582422.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,12870,0.013734,3780,2,225,5,1913,6,0,147,1843,0


Converting to forward existential form...Done !
original formula: EG((Section_3>=1))
=> equivalent forward existential formula: [FwdG(Init,(Section_3>=1))] != FALSE
Hit Full ! (commute/partial/dont) 14/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
Hit Full ! (commute/partial/dont) 0/0/2
(forward)formula 0,0,0.052958,5100,1,0,7,10429,19,1,727,8383,8
FORMULA CircularTrains-PT-024-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2023-03-08 13:52:01] [INFO ] Computed 25 place invariants in 3 ms
[2023-03-08 13:52:01] [INFO ] Implicit Places using invariants in 89 ms returned [4, 6, 30, 39, 46, 47]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 93 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 95 ms. Remains : 42/48 places, 24/24 transitions.
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:01] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality14294970358660606795.gal : 2 ms
[2023-03-08 13:52:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality14262933918663389714.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/CTLCardinality14294970358660606795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14262933918663389714.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,86515,0.020835,4100,2,545,5,3418,6,0,195,3098,0


Converting to forward existential form...Done !
original formula: (AG(EX(E((AG((F11>=1)) * EG((F2<=1))) U (F19<=Section_1)))) * AF((AX((F12>Section_16)) + AG(((Section_11>1)||(F21<1))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(E((!(E(TRUE U !((F11>=1)))) * EG((F2<=1))) U (F19<=Section_1)))))] = FALSE * [FwdG(Ini...243
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.440606,17156,1,0,141,73295,23,115,956,110318,125
FORMULA CircularTrains-PT-024-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:01] [INFO ] Invariant cache hit.
[2023-03-08 13:52:01] [INFO ] Implicit Places using invariants in 83 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 85 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Applied a total of 0 rules in 6 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 93 ms. Remains : 40/48 places, 24/24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6798822573142438253.gal : 1 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12725094539638983381.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/CTLCardinality6798822573142438253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12725094539638983381.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,86515,0.023384,4092,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: EX(AG(AF(AX((F16>=1)))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(EG(!(!(EX(!((F16>=1)))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,0.250883,10956,1,0,7,48143,22,0,940,35398,9
FORMULA CircularTrains-PT-024-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:02] [INFO ] Invariant cache hit.
[2023-03-08 13:52:02] [INFO ] Implicit Places using invariants in 140 ms returned [4, 6, 10, 30, 39, 41, 47]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 141 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 145 ms. Remains : 41/48 places, 24/24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:02] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14564956973888213965.gal : 1 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality7670776828637205531.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/CTLCardinality14564956973888213965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7670776828637205531.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,86515,0.02079,4096,2,476,5,3309,6,0,191,2985,0


Converting to forward existential form...Done !
original formula: E((EX((Section_3<=0)) * EX(TRUE)) U EG(EF((F20<=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(EX((Section_3<=0)) * EX(TRUE))),E(TRUE U (F20<=1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.339575,14984,1,0,138,67839,23,115,964,87013,184
FORMULA CircularTrains-PT-024-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:02] [INFO ] Invariant cache hit.
[2023-03-08 13:52:02] [INFO ] Implicit Places using invariants in 54 ms returned [6, 10, 30, 46]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 44/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 44 /44 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 44/48 places, 24/24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:02] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 3 ms
[2023-03-08 13:52:02] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7695649884966264974.gal : 6 ms
[2023-03-08 13:52:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality8548617740457237958.ctl : 2 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/CTLCardinality7695649884966264974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8548617740457237958.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,86515,0.027303,4108,2,658,5,4566,6,0,203,4218,0


Converting to forward existential form...Done !
original formula: A((EX((((Section_20>=1) + EX((F17<=Section_15))) * (!(A((Section_4<=0) U (Section_4>=1))) + (EX((Section_14<=0)) * ((F5>=1)||(F1<=Section...289
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(EG(!(EG(!(((Section_1<=1)&&(F15>=1))))))) U (!(!(EG(!((!(EG(!((F6<=Section_9)))) + ((F11...1042
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.392779,16164,1,0,6,86035,32,1,965,43752,6
FORMULA CircularTrains-PT-024-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:03] [INFO ] Invariant cache hit.
[2023-03-08 13:52:03] [INFO ] Implicit Places using invariants in 65 ms returned [10, 30, 41, 46, 47]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 67 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 43/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 43/48 places, 24/24 transitions.
[2023-03-08 13:52:03] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:03] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:03] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:03] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:03] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9420867256096207009.gal : 1 ms
[2023-03-08 13:52:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11544011083128996322.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/CTLCardinality9420867256096207009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11544011083128996322.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,86515,0.025516,4104,2,621,5,4318,6,0,199,3933,0


Converting to forward existential form...Done !
original formula: A(((F23<=1) * ((EF(EG((Section_4<=F10))) + !((((F9>=1)||((F14<=Section_24)&&(F19<=1))) * AF((Section_17>=1))))) + A((AG((Section_7>=1)) +...341
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!((Section_24<1)) U (!(((Section_18<1) + !(EX(!((((Section_24<=F19)&&(F15<=Section_14))&&(...932
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/2
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.801992,26704,1,0,27,162788,63,19,1093,115486,27
FORMULA CircularTrains-PT-024-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:04] [INFO ] Invariant cache hit.
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 78 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 79 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 40 transition count 17
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 33 transition count 16
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 32 transition count 16
Applied a total of 16 rules in 4 ms. Remains 32 /40 variables (removed 8) and now considering 16/24 (removed 8) transitions.
// Phase 1: matrix 16 rows 32 cols
[2023-03-08 13:52:04] [INFO ] Computed 17 place invariants in 2 ms
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 13:52:04] [INFO ] Invariant cache hit.
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 32/48 places, 16/24 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 197 ms. Remains : 32/48 places, 16/24 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12326590924600382602.gal : 0 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality11313176083419702015.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/CTLCardinality12326590924600382602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11313176083419702015.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,12870,0.01277,3780,2,225,5,1913,6,0,147,1843,0


Converting to forward existential form...Done !
original formula: EF(AG((Section_24>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((Section_24>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.025952,4044,1,0,6,4065,15,0,672,1843,5
FORMULA CircularTrains-PT-024-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2023-03-08 13:52:04] [INFO ] Computed 25 place invariants in 1 ms
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 61 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 62 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 40/48 places, 24/24 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality10580488643625135981.gal : 1 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14297732578257238956.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/CTLCardinality10580488643625135981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14297732578257238956.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,86515,0.019822,4088,2,492,5,3199,6,0,187,2879,0


Converting to forward existential form...Done !
original formula: EF(AX(EG((Section_22>F13))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG((Section_22>F13))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.141507,8312,1,0,6,32350,18,0,855,15621,5
FORMULA CircularTrains-PT-024-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2023-03-08 13:52:04] [INFO ] Invariant cache hit.
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 66 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 66 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 40 transition count 18
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 34 transition count 18
Applied a total of 12 rules in 3 ms. Remains 34 /40 variables (removed 6) and now considering 18/24 (removed 6) transitions.
// Phase 1: matrix 18 rows 34 cols
[2023-03-08 13:52:04] [INFO ] Computed 17 place invariants in 5 ms
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-08 13:52:04] [INFO ] Invariant cache hit.
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 34/48 places, 18/24 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 181 ms. Remains : 34/48 places, 18/24 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:04] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality3714329046505622114.gal : 1 ms
[2023-03-08 13:52:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6540704183994195053.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/CTLCardinality3714329046505622114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6540704183994195053.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,20658,0.013555,3800,2,249,5,2197,6,0,157,2087,0


Converting to forward existential form...Done !
original formula: EG(EF((Section_22>Section_19)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (Section_22>Section_19)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.037861,4592,1,0,6,6501,18,1,806,3419,10
FORMULA CircularTrains-PT-024-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 3 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (removed 0) transitions.
// Phase 1: matrix 24 rows 48 cols
[2023-03-08 13:52:04] [INFO ] Computed 25 place invariants in 2 ms
[2023-03-08 13:52:04] [INFO ] Implicit Places using invariants in 72 ms returned [4, 6, 10, 30, 39, 41, 46, 47]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 74 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 40/48 places, 24/24 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 40 transition count 17
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 33 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 33 transition count 16
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 16 place count 32 transition count 16
Applied a total of 16 rules in 6 ms. Remains 32 /40 variables (removed 8) and now considering 16/24 (removed 8) transitions.
// Phase 1: matrix 16 rows 32 cols
[2023-03-08 13:52:04] [INFO ] Computed 17 place invariants in 1 ms
[2023-03-08 13:52:05] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-08 13:52:05] [INFO ] Invariant cache hit.
[2023-03-08 13:52:05] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 32/48 places, 16/24 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 187 ms. Remains : 32/48 places, 16/24 transitions.
[2023-03-08 13:52:05] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:52:05] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:52:05] [INFO ] Input system was already deterministic with 16 transitions.
[2023-03-08 13:52:05] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:52:05] [INFO ] Flatten gal took : 1 ms
[2023-03-08 13:52:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality10121833214041321407.gal : 1 ms
[2023-03-08 13:52:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality15503767576076179347.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/CTLCardinality10121833214041321407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15503767576076179347.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,12870,0.013195,3780,2,225,5,1913,6,0,147,1843,0


Converting to forward existential form...Done !
original formula: AG(AF((F6<1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((F6<1)))] = FALSE
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,1,0.088751,6684,1,0,6,22335,20,0,726,19485,8
FORMULA CircularTrains-PT-024-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-08 13:52:05] [INFO ] Flatten gal took : 2 ms
[2023-03-08 13:52:05] [INFO ] Flatten gal took : 2 ms
Total runtime 7548 ms.

BK_STOP 1678283526041

--------------------
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-024"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CircularTrains-PT-024, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r069-smll-167814396000153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-024.tgz
mv CircularTrains-PT-024 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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