fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r005-oct2-167813593500690
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BART-COL-002

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
512.787 29044.00 46364.00 1598.70 TFTFFTTFFFTFFFTT normal

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.r005-oct2-167813593500690.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BART-COL-002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813593500690
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.2K Feb 26 04:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 26 04:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 03:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 03:54 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 4.1K Feb 25 15:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 04:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 26 04:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 04:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 04:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 184K 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 BART-COL-002-CTLFireability-00
FORMULA_NAME BART-COL-002-CTLFireability-01
FORMULA_NAME BART-COL-002-CTLFireability-02
FORMULA_NAME BART-COL-002-CTLFireability-03
FORMULA_NAME BART-COL-002-CTLFireability-04
FORMULA_NAME BART-COL-002-CTLFireability-05
FORMULA_NAME BART-COL-002-CTLFireability-06
FORMULA_NAME BART-COL-002-CTLFireability-07
FORMULA_NAME BART-COL-002-CTLFireability-08
FORMULA_NAME BART-COL-002-CTLFireability-09
FORMULA_NAME BART-COL-002-CTLFireability-10
FORMULA_NAME BART-COL-002-CTLFireability-11
FORMULA_NAME BART-COL-002-CTLFireability-12
FORMULA_NAME BART-COL-002-CTLFireability-13
FORMULA_NAME BART-COL-002-CTLFireability-14
FORMULA_NAME BART-COL-002-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678524756717

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-COL-002
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202303021504
[2023-03-11 08:52:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 08:52:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:52:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-11 08:52:42] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 08:52:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 658 ms
[2023-03-11 08:52:42] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2023-03-11 08:52:42] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 10865 PT places and 2.814459024E9 transition bindings in 100 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
[2023-03-11 08:52:42] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 5 ms.
[2023-03-11 08:52:42] [INFO ] Skeletonized 1 HLPN properties in 1 ms. Removed 15 properties that had guard overlaps.
Computed a total of 4 stabilizing places and 2 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Arc [2:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 2
[2023-03-11 08:52:44] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 1431 ms.
[2023-03-11 08:52:44] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
[2023-03-11 08:52:44] [INFO ] Reduced 35 identical enabling conditions.
Deduced a syphon composed of 10215 places in 2 ms
Reduce places removed 10487 places and 121 transitions.
Support contains 132 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 6 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-11 08:52:44] [INFO ] Computed 1 place invariants in 10 ms
[2023-03-11 08:52:44] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-11 08:52:44] [INFO ] Invariant cache hit.
[2023-03-11 08:52:44] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
[2023-03-11 08:52:44] [INFO ] Invariant cache hit.
[2023-03-11 08:52:45] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 660 ms. Remains : 132/132 places, 202/202 transitions.
Support contains 132 out of 132 places after structural reductions.
[2023-03-11 08:52:45] [INFO ] Flatten gal took : 45 ms
[2023-03-11 08:52:45] [INFO ] Flatten gal took : 41 ms
[2023-03-11 08:52:45] [INFO ] Input system was already deterministic with 202 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 23) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-11 08:52:46] [INFO ] Invariant cache hit.
[2023-03-11 08:52:46] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BART-COL-002-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 08:52:46] [INFO ] Flatten gal took : 18 ms
[2023-03-11 08:52:46] [INFO ] Flatten gal took : 45 ms
[2023-03-11 08:52:46] [INFO ] Input system was already deterministic with 202 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:46] [INFO ] Invariant cache hit.
[2023-03-11 08:52:46] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-11 08:52:46] [INFO ] Invariant cache hit.
[2023-03-11 08:52:46] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-11 08:52:46] [INFO ] Invariant cache hit.
[2023-03-11 08:52:47] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 583 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:47] [INFO ] Flatten gal took : 14 ms
[2023-03-11 08:52:47] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:47] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:47] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:52:47] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17815927799040540039.gal : 5 ms
[2023-03-11 08:52:47] [INFO ] Time to serialize properties into /tmp/CTLFireability7450689607974564391.ctl : 24 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/CTLFireability17815927799040540039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7450689607974564391.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,8778,0.051411,4748,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: EX((EF((EG((TrainState_42<1)) + AX(((((((((TrainState_90<1)&&(TrainState_88<1))&&((TrainState_43<1)&&(TrainState_45<1)))&&(((TrainState_4...10746
=> equivalent forward existential formula: ((([(FwdU(((FwdU((EY(Init) * E(TRUE U (EG((TrainState_42<1)) + !(EX(!(((((((((TrainState_90<1)&&(TrainState_88<1...71877
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 44/13659/158
Hit Full ! (commute/partial/dont) 44/13659/158
(forward)formula 0,1,1.58046,58568,1,0,40,405142,50,23,5457,198006,40
FORMULA BART-COL-002-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:49] [INFO ] Invariant cache hit.
[2023-03-11 08:52:49] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-11 08:52:49] [INFO ] Invariant cache hit.
[2023-03-11 08:52:49] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2023-03-11 08:52:49] [INFO ] Invariant cache hit.
[2023-03-11 08:52:49] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 387 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:49] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:49] [INFO ] Flatten gal took : 9 ms
[2023-03-11 08:52:49] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:49] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:52:49] [INFO ] Flatten gal took : 9 ms
[2023-03-11 08:52:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15164587150591598890.gal : 2 ms
[2023-03-11 08:52:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17944052070044139989.ctl : 3 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/CTLFireability15164587150591598890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17944052070044139989.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,8778,0.0425,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: (EG(E((AG(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState_98>=1)))||(((TrainState_159>=1)||(TrainState...15829
=> equivalent forward existential formula: ([FwdG(Init,E((!(E(TRUE U !(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState_9...23351
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,1.95915,72484,1,0,165,503494,52,147,4023,299960,158
FORMULA BART-COL-002-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:51] [INFO ] Invariant cache hit.
[2023-03-11 08:52:51] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-11 08:52:51] [INFO ] Invariant cache hit.
[2023-03-11 08:52:51] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2023-03-11 08:52:51] [INFO ] Invariant cache hit.
[2023-03-11 08:52:51] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:51] [INFO ] Flatten gal took : 18 ms
[2023-03-11 08:52:51] [INFO ] Flatten gal took : 13 ms
[2023-03-11 08:52:51] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:51] [INFO ] Flatten gal took : 9 ms
[2023-03-11 08:52:51] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:52:51] [INFO ] Time to serialize gal into /tmp/CTLFireability11288492939927865130.gal : 2 ms
[2023-03-11 08:52:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8597876887437590890.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/CTLFireability11288492939927865130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8597876887437590890.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,8778,0.050982,4868,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: AG((AF((E((TrainState_0>=1) U (TrainState_42>=1)) + AX((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_17...3807
=> equivalent forward existential formula: [FwdG((FwdU(Init,TRUE) * !(!((E(!(!(E(TRUE U !((((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>...7017
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 165/0/37
(forward)formula 0,1,1.27355,38724,1,0,17,210109,34,7,3846,126711,21
FORMULA BART-COL-002-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:53] [INFO ] Invariant cache hit.
[2023-03-11 08:52:53] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 08:52:53] [INFO ] Invariant cache hit.
[2023-03-11 08:52:53] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
[2023-03-11 08:52:53] [INFO ] Invariant cache hit.
[2023-03-11 08:52:53] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:53] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:52:53] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:52:53] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:53] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:52:53] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:52:53] [INFO ] Time to serialize gal into /tmp/CTLFireability18324807013873392939.gal : 3 ms
[2023-03-11 08:52:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9135851209766445871.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/CTLFireability18324807013873392939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9135851209766445871.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,8778,0.047401,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: EX(!(E((TrainState_0>=1) U A((TrainState_0>=1) U (((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)...1793
=> equivalent forward existential formula: [(EY(Init) * !(E((TrainState_0>=1) U !((E(!((((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)...5311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/0/178
Hit Full ! (commute/partial/dont) 165/0/37
(forward)formula 0,0,0.779671,23060,1,0,12,131162,30,4,3722,72959,13
FORMULA BART-COL-002-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 78 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
// Phase 1: matrix 119 rows 49 cols
[2023-03-11 08:52:54] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 08:52:54] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-11 08:52:54] [INFO ] Invariant cache hit.
[2023-03-11 08:52:54] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-11 08:52:54] [INFO ] Invariant cache hit.
[2023-03-11 08:52:54] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 49/132 places, 119/202 transitions.
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:52:54] [INFO ] Input system was already deterministic with 119 transitions.
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 9 ms
[2023-03-11 08:52:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15076456001819063344.gal : 2 ms
[2023-03-11 08:52:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7406096110022886438.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/CTLFireability15076456001819063344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7406096110022886438.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,1225,0.012379,3836,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: AX(AF(EX(EX(((TrainState_42>=1)&&(TrainState_0>=1))))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(EX(EX(((TrainState_42>=1)&&(TrainState_0>=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.04351,5472,1,0,29,10462,16,17,1268,8978,26
FORMULA BART-COL-002-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Graph (trivial) has 44 edges and 132 vertex of which 6 / 132 are part of one of the 1 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 127 transition count 196
Reduce places removed 1 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 10 rules applied. Total rules applied 12 place count 126 transition count 187
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 21 place count 117 transition count 187
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 21 place count 117 transition count 185
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 25 place count 115 transition count 185
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 30 place count 110 transition count 180
Iterating global reduction 3 with 5 rules applied. Total rules applied 35 place count 110 transition count 180
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 38 place count 107 transition count 177
Iterating global reduction 3 with 3 rules applied. Total rules applied 41 place count 107 transition count 177
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 44 place count 104 transition count 174
Iterating global reduction 3 with 3 rules applied. Total rules applied 47 place count 104 transition count 174
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 50 place count 101 transition count 171
Iterating global reduction 3 with 3 rules applied. Total rules applied 53 place count 101 transition count 171
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 99 transition count 169
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 99 transition count 169
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 97 transition count 167
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 97 transition count 167
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 96 transition count 166
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 96 transition count 166
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 77 place count 89 transition count 159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 78 place count 89 transition count 158
Applied a total of 78 rules in 34 ms. Remains 89 /132 variables (removed 43) and now considering 158/202 (removed 44) transitions.
// Phase 1: matrix 158 rows 89 cols
[2023-03-11 08:52:54] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 08:52:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-11 08:52:54] [INFO ] Invariant cache hit.
[2023-03-11 08:52:54] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-11 08:52:54] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-11 08:52:54] [INFO ] Invariant cache hit.
[2023-03-11 08:52:54] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 89/132 places, 158/202 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 254 ms. Remains : 89/132 places, 158/202 transitions.
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:52:54] [INFO ] Input system was already deterministic with 158 transitions.
[2023-03-11 08:52:54] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:52:55] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:52:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15712580550491985521.gal : 1 ms
[2023-03-11 08:52:55] [INFO ] Time to serialize properties into /tmp/CTLFireability8797781970406368912.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/CTLFireability15712580550491985521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8797781970406368912.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,4005,0.028699,4628,2,266,5,5367,6,0,516,4772,0


Converting to forward existential form...Done !
original formula: EG(((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_98<1)))&&(((TrainState_159<1)&&(TrainState_102<1))&&((...1911
=> equivalent forward existential formula: [FwdG(Init,((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_98<1)))&&(((TrainStat...1954
Hit Full ! (commute/partial/dont) 1/13572/157
(forward)formula 0,1,0.104791,6332,1,0,5,14446,19,0,2973,4801,8
FORMULA BART-COL-002-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 0 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-11 08:52:55] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 08:52:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 08:52:55] [INFO ] Invariant cache hit.
[2023-03-11 08:52:55] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-11 08:52:55] [INFO ] Invariant cache hit.
[2023-03-11 08:52:55] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 197 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:55] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:52:55] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:55] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:55] [INFO ] Flatten gal took : 20 ms
[2023-03-11 08:52:55] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:55] [INFO ] Time to serialize gal into /tmp/CTLFireability14467087794960619736.gal : 1 ms
[2023-03-11 08:52:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17446478171609683977.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/CTLFireability14467087794960619736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17446478171609683977.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,8778,0.041844,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: AG((!(E(AG(((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState_175>=1)||(TrainState...11640
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * !(!(!((E(!(EX(EG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(...15084
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 34/11194/168
Using saturation style SCC detection
(forward)formula 0,0,1.87296,66008,1,0,153,481087,53,100,4755,237949,114
FORMULA BART-COL-002-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:57] [INFO ] Invariant cache hit.
[2023-03-11 08:52:57] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-11 08:52:57] [INFO ] Invariant cache hit.
[2023-03-11 08:52:57] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-11 08:52:57] [INFO ] Invariant cache hit.
[2023-03-11 08:52:57] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:52:57] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:52:57] [INFO ] Flatten gal took : 12 ms
[2023-03-11 08:52:57] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:52:57] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:52:57] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:52:57] [INFO ] Time to serialize gal into /tmp/CTLFireability18100942234089527798.gal : 1 ms
[2023-03-11 08:52:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9747950403916317533.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/CTLFireability18100942234089527798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9747950403916317533.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,8778,0.043376,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: AX(AF((A((TrainState_42<1) U (((((!((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((TrainSta...1797
=> equivalent forward existential formula: [FwdG(EY(Init),!((!((E(!((((((!((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_...5321
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 24/1583/178
(forward)formula 0,0,1.87133,71100,1,0,33,516758,28,22,3543,245363,33
FORMULA BART-COL-002-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:52:59] [INFO ] Invariant cache hit.
[2023-03-11 08:52:59] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-11 08:52:59] [INFO ] Invariant cache hit.
[2023-03-11 08:52:59] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
[2023-03-11 08:52:59] [INFO ] Invariant cache hit.
[2023-03-11 08:53:00] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 992 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:53:00] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:00] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:00] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:53:00] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:00] [INFO ] Flatten gal took : 6 ms
[2023-03-11 08:53:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3184009403122162628.gal : 3 ms
[2023-03-11 08:53:00] [INFO ] Time to serialize properties into /tmp/CTLFireability10004146256294478938.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/CTLFireability3184009403122162628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10004146256294478938.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,8778,0.052354,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: E(!(EX(AX((((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((TrainState_47>=1)||(TrainState_4...6965
=> equivalent forward existential formula: [FwdG(((FwdU(Init,!(EX(!(EX(!((((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_...7458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 178/187/24
(forward)formula 0,0,0.484288,22496,1,0,13,120959,34,1,3917,60422,14
FORMULA BART-COL-002-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 3 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2023-03-11 08:53:01] [INFO ] Invariant cache hit.
[2023-03-11 08:53:01] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-11 08:53:01] [INFO ] Invariant cache hit.
[2023-03-11 08:53:01] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-11 08:53:01] [INFO ] Invariant cache hit.
[2023-03-11 08:53:01] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 551 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:53:01] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:53:01] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:53:01] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:53:01] [INFO ] Flatten gal took : 8 ms
[2023-03-11 08:53:01] [INFO ] Flatten gal took : 7 ms
[2023-03-11 08:53:01] [INFO ] Time to serialize gal into /tmp/CTLFireability5604529960788674563.gal : 1 ms
[2023-03-11 08:53:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11253351887332375627.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/CTLFireability5604529960788674563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11253351887332375627.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,8778,0.041392,4860,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: EG((AX((((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_98<1)))&&(((TrainState_159<1)&&(TrainState_102<1)...2197
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!((((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_98<1)))&&(((...2252
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 178/0/24
(forward)formula 0,1,0.367124,17824,1,0,14,92135,28,5,4014,43811,17
FORMULA BART-COL-002-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 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 132 transition count 200
Reduce places removed 2 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 11 rules applied. Total rules applied 13 place count 130 transition count 191
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 22 place count 121 transition count 191
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 22 place count 121 transition count 187
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 30 place count 117 transition count 187
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 36 place count 111 transition count 181
Iterating global reduction 3 with 6 rules applied. Total rules applied 42 place count 111 transition count 181
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 43 place count 111 transition count 180
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 46 place count 108 transition count 177
Iterating global reduction 4 with 3 rules applied. Total rules applied 49 place count 108 transition count 177
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 52 place count 105 transition count 174
Iterating global reduction 4 with 3 rules applied. Total rules applied 55 place count 105 transition count 174
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 58 place count 102 transition count 171
Iterating global reduction 4 with 3 rules applied. Total rules applied 61 place count 102 transition count 171
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 63 place count 100 transition count 169
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 100 transition count 169
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 67 place count 98 transition count 167
Iterating global reduction 4 with 2 rules applied. Total rules applied 69 place count 98 transition count 167
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 70 place count 97 transition count 166
Iterating global reduction 4 with 1 rules applied. Total rules applied 71 place count 97 transition count 166
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 83 place count 91 transition count 160
Applied a total of 83 rules in 76 ms. Remains 91 /132 variables (removed 41) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 91 cols
[2023-03-11 08:53:02] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 08:53:02] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-11 08:53:02] [INFO ] Invariant cache hit.
[2023-03-11 08:53:02] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-11 08:53:02] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-11 08:53:02] [INFO ] Invariant cache hit.
[2023-03-11 08:53:02] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 91/132 places, 160/202 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 305 ms. Remains : 91/132 places, 160/202 transitions.
[2023-03-11 08:53:02] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:02] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:02] [INFO ] Input system was already deterministic with 160 transitions.
[2023-03-11 08:53:02] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:02] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:02] [INFO ] Time to serialize gal into /tmp/CTLFireability248942451997627930.gal : 2 ms
[2023-03-11 08:53:02] [INFO ] Time to serialize properties into /tmp/CTLFireability1054430778610985649.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/CTLFireability248942451997627930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1054430778610985649.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,4186,0.026479,4384,2,272,5,4915,6,0,527,1994,0


Converting to forward existential form...Done !
original formula: AG(A((TrainState_42<1) U ((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState_98>=1)))||(((TrainState_159>=...2022
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState_98>...6082
Hit Full ! (commute/partial/dont) 3/13572/157
(forward)formula 0,0,0.125119,6900,1,0,6,15846,20,0,3048,6640,8
FORMULA BART-COL-002-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 109 transition count 179
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 109 transition count 179
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 65 place count 90 transition count 160
Iterating global reduction 0 with 19 rules applied. Total rules applied 84 place count 90 transition count 160
Applied a total of 84 rules in 3 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 90 cols
[2023-03-11 08:53:02] [INFO ] Computed 1 place invariants in 3 ms
[2023-03-11 08:53:02] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-11 08:53:02] [INFO ] Invariant cache hit.
[2023-03-11 08:53:02] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2023-03-11 08:53:02] [INFO ] Invariant cache hit.
[2023-03-11 08:53:03] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 90/132 places, 160/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 90/132 places, 160/202 transitions.
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 2 ms
[2023-03-11 08:53:03] [INFO ] Input system was already deterministic with 160 transitions.
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 3 ms
[2023-03-11 08:53:03] [INFO ] Time to serialize gal into /tmp/CTLFireability17389790170077932195.gal : 1 ms
[2023-03-11 08:53:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6002263780094272139.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/CTLFireability17389790170077932195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6002263780094272139.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,4095,0.028153,4376,2,269,5,4265,6,0,523,3255,0


Converting to forward existential form...Done !
original formula: EG(AF(((TrainState_0>=1) * AF(EX((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState...257
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((TrainState_0>=1) * !(EG(!(EX((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>...312
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.566878,28140,1,0,15,184369,25,6,2331,100984,9
FORMULA BART-COL-002-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-11 08:53:03] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-11 08:53:03] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-11 08:53:03] [INFO ] Invariant cache hit.
[2023-03-11 08:53:03] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2023-03-11 08:53:03] [INFO ] Invariant cache hit.
[2023-03-11 08:53:03] [INFO ] Dead Transitions using invariants and state equation in 120 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:03] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:03] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8992196176555313007.gal : 1 ms
[2023-03-11 08:53:03] [INFO ] Time to serialize properties into /tmp/CTLFireability2383066504837128883.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/CTLFireability8992196176555313007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2383066504837128883.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,8778,0.067027,4864,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: AX(!(A(((((((((TrainState_90<1)&&(TrainState_88<1))&&((TrainState_43<1)&&(TrainState_45<1)))&&(((TrainState_47<1)&&(TrainState_49<1))&&((...3465
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(EG(E(TRUE U ((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainSt...7526
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.257696,10232,1,0,7,31537,24,1,3472,13097,9
FORMULA BART-COL-002-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 129 transition count 199
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 129 transition count 199
Applied a total of 6 rules in 6 ms. Remains 129 /132 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 129 cols
[2023-03-11 08:53:04] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 08:53:04] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-11 08:53:04] [INFO ] Invariant cache hit.
[2023-03-11 08:53:04] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-11 08:53:04] [INFO ] Invariant cache hit.
[2023-03-11 08:53:04] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 129/132 places, 199/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 289 ms. Remains : 129/132 places, 199/202 transitions.
[2023-03-11 08:53:04] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:04] [INFO ] Flatten gal took : 5 ms
[2023-03-11 08:53:04] [INFO ] Input system was already deterministic with 199 transitions.
[2023-03-11 08:53:04] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:04] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:04] [INFO ] Time to serialize gal into /tmp/CTLFireability16296011306068182120.gal : 1 ms
[2023-03-11 08:53:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5817379115051731497.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/CTLFireability16296011306068182120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5817379115051731497.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,8385,0.059374,4852,2,386,5,6673,6,0,718,3896,0


Converting to forward existential form...Done !
original formula: (EX(!(E(((TrainState_42>=1)&&(TrainState_0>=1)) U AX(!(((((((((TrainState_90<1)&&(TrainState_88<1))&&((TrainState_43<1)&&(TrainState_45<1...1553
=> equivalent forward existential formula: [(FwdU((Init * EX(!(E(((TrainState_42>=1)&&(TrainState_0>=1)) U !(EX(!(!(((((((((TrainState_90<1)&&(TrainState_8...1611
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 161/37/38
(forward)formula 0,1,0.229633,11716,1,0,14,51057,19,4,3565,23355,11
FORMULA BART-COL-002-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Applied a total of 0 rules in 1 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2023-03-11 08:53:04] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 08:53:04] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-11 08:53:04] [INFO ] Invariant cache hit.
[2023-03-11 08:53:04] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-11 08:53:04] [INFO ] Invariant cache hit.
[2023-03-11 08:53:05] [INFO ] Dead Transitions using invariants and state equation in 159 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 362 ms. Remains : 132/132 places, 202/202 transitions.
[2023-03-11 08:53:05] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:05] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:05] [INFO ] Input system was already deterministic with 202 transitions.
[2023-03-11 08:53:05] [INFO ] Flatten gal took : 10 ms
[2023-03-11 08:53:05] [INFO ] Flatten gal took : 10 ms
[2023-03-11 08:53:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12528385915741768035.gal : 12 ms
[2023-03-11 08:53:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17339084916955846672.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/CTLFireability12528385915741768035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17339084916955846672.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,8778,0.076363,4864,2,395,5,6933,6,0,733,3688,0


Converting to forward existential form...Done !
original formula: EF(((EX(EG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState_175>=1)||(TrainState_...3971
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (EX(EG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainStat...6264
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.292039,10144,1,0,10,36919,20,3,3409,15943,10
FORMULA BART-COL-002-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-11 08:53:05] [INFO ] Flatten gal took : 4 ms
[2023-03-11 08:53:05] [INFO ] Flatten gal took : 4 ms
Total runtime 23533 ms.

BK_STOP 1678524785761

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -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="BART-COL-002"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BART-COL-002, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r005-oct2-167813593500690"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-002.tgz
mv BART-COL-002 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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