Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853730000794.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is BART-COL-030, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853730000794
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 201K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BART-COL-030-CTLFireability-2025-00
FORMULA_NAME BART-COL-030-CTLFireability-2025-01
FORMULA_NAME BART-COL-030-CTLFireability-2025-02
FORMULA_NAME BART-COL-030-CTLFireability-2025-03
FORMULA_NAME BART-COL-030-CTLFireability-2025-04
FORMULA_NAME BART-COL-030-CTLFireability-2025-05
FORMULA_NAME BART-COL-030-CTLFireability-2025-06
FORMULA_NAME BART-COL-030-CTLFireability-2025-07
FORMULA_NAME BART-COL-030-CTLFireability-2025-08
FORMULA_NAME BART-COL-030-CTLFireability-2025-09
FORMULA_NAME BART-COL-030-CTLFireability-2025-10
FORMULA_NAME BART-COL-030-CTLFireability-2025-11
FORMULA_NAME BART-COL-030-CTLFireability-2025-12
FORMULA_NAME BART-COL-030-CTLFireability-2025-13
FORMULA_NAME BART-COL-030-CTLFireability-2025-14
FORMULA_NAME BART-COL-030-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1748667502828

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-030
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-05-31 04:58:23] [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]
[2025-05-31 04:58:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 04:58:24] [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.
[2025-05-31 04:58:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-05-31 04:58:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 616 ms
[2025-05-31 04:58:24] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2025-05-31 04:58:24] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 17753 PT places and 4.221688536E10 transition bindings in 63 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2025-05-31 04:58:24] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 5 ms.
[2025-05-31 04:58:24] [INFO ] Skeletonized 1 HLPN properties in 0 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
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 30
Arc [2:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
[2025-05-31 04:58:25] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 952 ms.
[2025-05-31 04:58:25] [INFO ] Unfolded 16 HLPN properties in 2 ms.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [INFO ] Reduced 35 identical enabling conditions.
[2025-05-31 04:58:25] [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 5 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2025-05-31 04:58:25] [INFO ] Computed 1 invariants in 23 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:58:26] [INFO ] Implicit Places using invariants in 190 ms returned []
[2025-05-31 04:58:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:58:26] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 04:58:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 7067 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5760 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12884ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12902ms
Finished structural reductions in LTL mode , in 1 iterations and 13246 ms. Remains : 132/132 places, 202/202 transitions.
Support contains 132 out of 132 places after structural reductions.
[2025-05-31 04:58:39] [INFO ] Flatten gal took : 40 ms
[2025-05-31 04:58:39] [INFO ] Flatten gal took : 36 ms
[2025-05-31 04:58:39] [INFO ] Input system was already deterministic with 202 transitions.
Reduction of identical properties reduced properties to check from 27 to 22
RANDOM walk for 40050 steps (8 resets) in 216 ms. (184 steps per ms) remains 3/22 properties
BEST_FIRST walk for 40004 steps (8 resets) in 579 ms. (68 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 336 ms. (118 steps per ms) remains 3/3 properties
[2025-05-31 04:58:39] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
After SMT solving in domain Real declared 132/334 variables, and 0 constraints, problems are : Problem set: 3 solved, 0 unsolved in 26 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, State Equation: 0/132 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
FORMULA BART-COL-030-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-05-31 04:58:40] [INFO ] Flatten gal took : 18 ms
[2025-05-31 04:58:40] [INFO ] Flatten gal took : 17 ms
[2025-05-31 04:58:40] [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 6 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
[2025-05-31 04:58:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:58:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-05-31 04:58:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:58:40] [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.
Running 166 sub problems to find dead transitions.
[2025-05-31 04:58:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6579 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5761 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12353ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12354ms
Finished structural reductions in LTL mode , in 1 iterations and 12453 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 04:58:52] [INFO ] Flatten gal took : 10 ms
[2025-05-31 04:58:52] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:58:52] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 04:58:52] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:58:52] [INFO ] Flatten gal took : 7 ms
[2025-05-31 04:58:52] [INFO ] Time to serialize gal into /tmp/CTLFireability645231806537638272.gal : 3 ms
[2025-05-31 04:58:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8429198214432262173.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability645231806537638272.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8429198214432262173.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.25261,72892,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: (A((AX(!((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState_175>=1)||(TrainState_13...3002
=> equivalent forward existential formula: ([((Init * !(EG(!(E(!(EG(!(EG(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState...7678
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-05-31 04:59:22] [INFO ] Flatten gal took : 10 ms
[2025-05-31 04:59:22] [INFO ] Applying decomposition
[2025-05-31 04:59:22] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10333506177028706895.txt' '-o' '/tmp/graph10333506177028706895.bin' '-w' '/tmp/graph10333506177028706895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10333506177028706895.bin' '-l' '-1' '-v' '-w' '/tmp/graph10333506177028706895.weights' '-q' '0' '-e' '0.001'
[2025-05-31 04:59:22] [INFO ] Decomposing Gal with order
[2025-05-31 04:59:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 04:59:23] [INFO ] Removed a total of 72 redundant transitions.
[2025-05-31 04:59:23] [INFO ] Flatten gal took : 31 ms
[2025-05-31 04:59:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 7 ms.
[2025-05-31 04:59:23] [INFO ] Time to serialize gal into /tmp/CTLFireability1934531364464042327.gal : 5 ms
[2025-05-31 04:59:23] [INFO ] Time to serialize properties into /tmp/CTLFireability12285086363153191881.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1934531364464042327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12285086363153191881.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 199
Reduce places removed 3 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 1 with 29 rules applied. Total rules applied 32 place count 129 transition count 173
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 58 place count 103 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 102 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 102 transition count 172
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 68 place count 98 transition count 168
Applied a total of 68 rules in 35 ms. Remains 98 /132 variables (removed 34) and now considering 168/202 (removed 34) transitions.
// Phase 1: matrix 168 rows 98 cols
[2025-05-31 04:59:53] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:59:53] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-31 04:59:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 04:59:53] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 04:59:53] [INFO ] Redundant transitions in 4 ms returned []
Running 132 sub problems to find dead transitions.
[2025-05-31 04:59:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 168/266 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 0/266 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 266/266 variables, and 99 constraints, problems are : Problem set: 0 solved, 132 unsolved in 3958 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 98/98 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 168/266 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 132/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 0/266 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 266/266 variables, and 231 constraints, problems are : Problem set: 0 solved, 132 unsolved in 3759 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 98/98 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7725ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 7726ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/132 places, 168/202 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7858 ms. Remains : 98/132 places, 168/202 transitions.
[2025-05-31 05:00:00] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:00:00] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:00:00] [INFO ] Input system was already deterministic with 168 transitions.
[2025-05-31 05:00:01] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:00:01] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:00:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15275795566292100815.gal : 1 ms
[2025-05-31 05:00:01] [INFO ] Time to serialize properties into /tmp/CTLFireability3236546884680882777.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15275795566292100815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3236546884680882777.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.18072e+29,0.932516,29624,2,3009,5,160777,6,0,563,137530,0


Converting to forward existential form...Done !
original formula: EG((((((((AF((TrainState_42>=1)) + (TrainState_90>=1)) + ((TrainState_88>=1)||(TrainState_43>=1))) + (((TrainState_45>=1)||(TrainState_47...1572
=> equivalent forward existential formula: [FwdG(Init,(((((((!(EG(!((TrainState_42>=1)))) + (TrainState_90>=1)) + ((TrainState_88>=1)||(TrainState_43>=1)))...1621
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:00:31] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:00:31] [INFO ] Applying decomposition
[2025-05-31 05:00:31] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6802551672451997780.txt' '-o' '/tmp/graph6802551672451997780.bin' '-w' '/tmp/graph6802551672451997780.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6802551672451997780.bin' '-l' '-1' '-v' '-w' '/tmp/graph6802551672451997780.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:00:31] [INFO ] Decomposing Gal with order
[2025-05-31 05:00:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:00:31] [INFO ] Removed a total of 53 redundant transitions.
[2025-05-31 05:00:31] [INFO ] Flatten gal took : 16 ms
[2025-05-31 05:00:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 4 ms.
[2025-05-31 05:00:31] [INFO ] Time to serialize gal into /tmp/CTLFireability301029363731372712.gal : 3 ms
[2025-05-31 05:00:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16774750084455471651.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability301029363731372712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16774750084455471651.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 132 transition count 138
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 68 transition count 138
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 128 place count 68 transition count 134
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 136 place count 64 transition count 134
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 142 place count 58 transition count 128
Iterating global reduction 2 with 6 rules applied. Total rules applied 148 place count 58 transition count 128
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 149 place count 58 transition count 127
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 153 place count 54 transition count 123
Iterating global reduction 3 with 4 rules applied. Total rules applied 157 place count 54 transition count 123
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 160 place count 51 transition count 120
Iterating global reduction 3 with 3 rules applied. Total rules applied 163 place count 51 transition count 120
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 166 place count 48 transition count 117
Iterating global reduction 3 with 3 rules applied. Total rules applied 169 place count 48 transition count 117
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 171 place count 46 transition count 115
Iterating global reduction 3 with 2 rules applied. Total rules applied 173 place count 46 transition count 115
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 175 place count 44 transition count 113
Iterating global reduction 3 with 2 rules applied. Total rules applied 177 place count 44 transition count 113
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 178 place count 43 transition count 112
Iterating global reduction 3 with 1 rules applied. Total rules applied 179 place count 43 transition count 112
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 191 place count 37 transition count 106
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 193 place count 37 transition count 104
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 195 place count 36 transition count 103
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 197 place count 36 transition count 101
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 199 place count 35 transition count 100
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 201 place count 35 transition count 98
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 203 place count 34 transition count 97
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 205 place count 34 transition count 95
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 207 place count 33 transition count 94
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 209 place count 33 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 211 place count 32 transition count 91
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 213 place count 32 transition count 89
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 215 place count 31 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 217 place count 31 transition count 86
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 219 place count 30 transition count 85
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 221 place count 30 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 223 place count 29 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 225 place count 29 transition count 80
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 227 place count 28 transition count 79
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 229 place count 28 transition count 77
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 231 place count 27 transition count 76
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 233 place count 27 transition count 74
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 235 place count 26 transition count 73
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 237 place count 26 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 239 place count 25 transition count 70
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 241 place count 25 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 243 place count 24 transition count 67
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 245 place count 24 transition count 65
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 247 place count 23 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 249 place count 23 transition count 62
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 251 place count 22 transition count 61
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 253 place count 22 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 255 place count 21 transition count 58
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 257 place count 21 transition count 56
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 259 place count 20 transition count 55
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 261 place count 20 transition count 53
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 263 place count 19 transition count 52
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 265 place count 19 transition count 50
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 267 place count 18 transition count 49
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 269 place count 18 transition count 47
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 271 place count 17 transition count 46
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 23 with 2 rules applied. Total rules applied 273 place count 17 transition count 44
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 24 with 2 rules applied. Total rules applied 275 place count 16 transition count 43
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 2 rules applied. Total rules applied 277 place count 16 transition count 41
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 279 place count 15 transition count 40
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 281 place count 15 transition count 38
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 283 place count 14 transition count 37
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 285 place count 14 transition count 35
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 287 place count 13 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 289 place count 13 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 291 place count 12 transition count 31
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 293 place count 12 transition count 29
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 295 place count 11 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 297 place count 11 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 299 place count 10 transition count 25
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 2 rules applied. Total rules applied 301 place count 10 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 31 with 2 rules applied. Total rules applied 303 place count 9 transition count 22
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 31 with 2 rules applied. Total rules applied 305 place count 9 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 32 with 2 rules applied. Total rules applied 307 place count 8 transition count 19
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 2 rules applied. Total rules applied 309 place count 8 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 33 with 2 rules applied. Total rules applied 311 place count 7 transition count 16
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 33 with 2 rules applied. Total rules applied 313 place count 7 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 34 with 2 rules applied. Total rules applied 315 place count 6 transition count 13
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 317 place count 6 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 35 with 2 rules applied. Total rules applied 319 place count 5 transition count 10
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 321 place count 5 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 36 with 2 rules applied. Total rules applied 323 place count 4 transition count 7
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 36 with 3 rules applied. Total rules applied 326 place count 4 transition count 4
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 328 place count 3 transition count 3
Applied a total of 328 rules in 57 ms. Remains 3 /132 variables (removed 129) and now considering 3/202 (removed 199) transitions.
// Phase 1: matrix 3 rows 3 cols
[2025-05-31 05:01:01] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:01:01] [INFO ] Implicit Places using invariants in 15 ms returned []
[2025-05-31 05:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:01:01] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:01:01] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2025-05-31 05:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3/6 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/6 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 6/6 variables, and 4 constraints, problems are : Problem set: 0 solved, 2 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3/6 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/6 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/6 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 6/6 variables, and 6 constraints, problems are : Problem set: 0 solved, 2 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 54ms
Starting structural reductions in SI_CTL mode, iteration 1 : 3/132 places, 3/202 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 151 ms. Remains : 3/132 places, 3/202 transitions.
[2025-05-31 05:01:01] [INFO ] Flatten gal took : 1 ms
[2025-05-31 05:01:01] [INFO ] Flatten gal took : 1 ms
[2025-05-31 05:01:01] [INFO ] Input system was already deterministic with 3 transitions.
[2025-05-31 05:01:01] [INFO ] Flatten gal took : 0 ms
[2025-05-31 05:01:01] [INFO ] Flatten gal took : 0 ms
[2025-05-31 05:01:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15629339165232454555.gal : 1 ms
[2025-05-31 05:01:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2722779758725905791.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15629339165232454555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2722779758725905791.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,496,0.030182,4428,2,64,5,2776,6,0,18,3898,0


Converting to forward existential form...Done !
original formula: E((TrainState_0>=1) U EG(!(EF(((AG((TrainState_0>=1)) + (TrainState_0>=1)) + (TrainState_42>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(TrainState_0>=1)),!(E(TRUE U ((!(E(TRUE U !((TrainState_0>=1)))) + (TrainState_0>=1)) + (TrainS...180
Hit Full ! (commute/partial/dont) 1/0/2
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.073508,5324,1,0,10,5441,28,1,165,6969,13
FORMULA BART-COL-030-CTLFireability-2025-03 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.
// Phase 1: matrix 202 rows 132 cols
[2025-05-31 05:01:01] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:01:01] [INFO ] Implicit Places using invariants in 39 ms returned []
[2025-05-31 05:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:01:01] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6387 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5639 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12039ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12039ms
Finished structural reductions in LTL mode , in 1 iterations and 12146 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:01:13] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:01:13] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:01:13] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:01:13] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:01:13] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:01:13] [INFO ] Time to serialize gal into /tmp/CTLFireability15559109441952662276.gal : 1 ms
[2025-05-31 05:01:13] [INFO ] Time to serialize properties into /tmp/CTLFireability11583627941899698464.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15559109441952662276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11583627941899698464.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.37307,72904,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: (E(EX(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((TrainState_47>=1)||(TrainState_49>=1)...5820
=> equivalent forward existential formula: [((FwdU((Init * E(EX(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||...5938
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/0/2
Detected timeout of ITS tools.
[2025-05-31 05:01:43] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:01:43] [INFO ] Applying decomposition
[2025-05-31 05:01:43] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9735651779052087427.txt' '-o' '/tmp/graph9735651779052087427.bin' '-w' '/tmp/graph9735651779052087427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9735651779052087427.bin' '-l' '-1' '-v' '-w' '/tmp/graph9735651779052087427.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:01:43] [INFO ] Decomposing Gal with order
[2025-05-31 05:01:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:01:43] [INFO ] Removed a total of 50 redundant transitions.
[2025-05-31 05:01:43] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:01:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 3 ms.
[2025-05-31 05:01:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14793396104858727913.gal : 2 ms
[2025-05-31 05:01:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16737933044766641898.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14793396104858727913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16737933044766641898.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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.
[2025-05-31 05:02:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:02:13] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-05-31 05:02:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:02:13] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:02:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6441 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5642 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12092ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12093ms
Finished structural reductions in LTL mode , in 1 iterations and 12193 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:02:25] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:02:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:02:25] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:02:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:02:25] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:02:25] [INFO ] Time to serialize gal into /tmp/CTLFireability18367814063381185652.gal : 1 ms
[2025-05-31 05:02:25] [INFO ] Time to serialize properties into /tmp/CTLFireability4926208642157577271.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18367814063381185652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4926208642157577271.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.29367,72880,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: AG(E(AX((((((((AF(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((TrainState_47>=1)||(Train...7327
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(EX(!((((((((!(EG(!(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)...10512
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:02:56] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:02:56] [INFO ] Applying decomposition
[2025-05-31 05:02:56] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5822867589003154200.txt' '-o' '/tmp/graph5822867589003154200.bin' '-w' '/tmp/graph5822867589003154200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5822867589003154200.bin' '-l' '-1' '-v' '-w' '/tmp/graph5822867589003154200.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:02:56] [INFO ] Decomposing Gal with order
[2025-05-31 05:02:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:02:56] [INFO ] Removed a total of 44 redundant transitions.
[2025-05-31 05:02:56] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:02:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 3 ms.
[2025-05-31 05:02:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15710723189888644890.gal : 2 ms
[2025-05-31 05:02:56] [INFO ] Time to serialize properties into /tmp/CTLFireability18206677728274245353.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15710723189888644890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18206677728274245353.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 12 ms. Remains 129 /132 variables (removed 3) and now considering 199/202 (removed 3) transitions.
// Phase 1: matrix 199 rows 129 cols
[2025-05-31 05:03:26] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:03:26] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-31 05:03:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:03:26] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Running 163 sub problems to find dead transitions.
[2025-05-31 05:03:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 199/328 variables, 129/130 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (OVERLAPS) 0/328 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Real declared 328/328 variables, and 130 constraints, problems are : Problem set: 0 solved, 163 unsolved in 6263 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 163 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 1 (OVERLAPS) 1/129 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/129 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 3 (OVERLAPS) 199/328 variables, 129/130 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/328 variables, 163/293 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/328 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 163 unsolved
At refinement iteration 6 (OVERLAPS) 0/328 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 163 unsolved
No progress, stopping.
After SMT solving in domain Int declared 328/328 variables, and 293 constraints, problems are : Problem set: 0 solved, 163 unsolved in 5647 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 129/129 constraints, PredecessorRefiner: 163/163 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11923ms problems are : Problem set: 0 solved, 163 unsolved
Search for dead transitions found 0 dead transitions in 11924ms
Starting structural reductions in LTL mode, iteration 1 : 129/132 places, 199/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12043 ms. Remains : 129/132 places, 199/202 transitions.
[2025-05-31 05:03:38] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:03:38] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:03:38] [INFO ] Input system was already deterministic with 199 transitions.
[2025-05-31 05:03:38] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:03:38] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:03:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2111016621205839459.gal : 1 ms
[2025-05-31 05:03:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2929724996778696508.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2111016621205839459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2929724996778696508.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.81184e+32,2.81624,82196,2,3970,5,437943,6,0,718,333582,0


Converting to forward existential form...Done !
original formula: E(E(!(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((TrainState_47>=1)||(TrainState_49>=1)...6121
=> equivalent forward existential formula: [(FwdU(Init,E(!(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState_45>=1)))||(((Tr...6179
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 32/11127/167
(forward)formula 0,1,18.7285,396840,1,0,8,2.00252e+06,30,1,7992,1.53542e+06,13
FORMULA BART-COL-030-CTLFireability-2025-06 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
[2025-05-31 05:03:57] [INFO ] Computed 1 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:03:57] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-31 05:03:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:03:57] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:03:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6434 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5621 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12064ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12064ms
Finished structural reductions in LTL mode , in 1 iterations and 12156 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:04:09] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:04:09] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:04:09] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:04:09] [INFO ] Flatten gal took : 8 ms
[2025-05-31 05:04:09] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:04:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15593109798240173554.gal : 1 ms
[2025-05-31 05:04:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14955934350833787142.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15593109798240173554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14955934350833787142.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.31093,73096,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: A(A(!(((AG((TrainState_0>=1)) + AG((TrainState_42>=1))) + EG(AF(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(T...15588
=> equivalent forward existential formula: [((Init * !(EG(!(((EG(EX(((TrainState_42<1)||(!((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155...63923
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:04:39] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:04:39] [INFO ] Applying decomposition
[2025-05-31 05:04:39] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14354742074711424992.txt' '-o' '/tmp/graph14354742074711424992.bin' '-w' '/tmp/graph14354742074711424992.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14354742074711424992.bin' '-l' '-1' '-v' '-w' '/tmp/graph14354742074711424992.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:04:39] [INFO ] Decomposing Gal with order
[2025-05-31 05:04:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:04:39] [INFO ] Removed a total of 58 redundant transitions.
[2025-05-31 05:04:39] [INFO ] Flatten gal took : 13 ms
[2025-05-31 05:04:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 2 ms.
[2025-05-31 05:04:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13415719077071782791.gal : 1 ms
[2025-05-31 05:04:39] [INFO ] Time to serialize properties into /tmp/CTLFireability16495482425799397246.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13415719077071782791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16495482425799397246.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL 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.
[2025-05-31 05:05:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:09] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-31 05:05:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:09] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:05:09] [INFO ] Redundant transitions in 6 ms returned []
Running 166 sub problems to find dead transitions.
[2025-05-31 05:05:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6331 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5702 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12042ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12043ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 12151 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:05:21] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:05:21] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:05:21] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:05:21] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:05:21] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:05:21] [INFO ] Time to serialize gal into /tmp/CTLFireability9193429068302357026.gal : 3 ms
[2025-05-31 05:05:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8685582780000552685.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9193429068302357026.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8685582780000552685.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.36699,72880,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: EG(EF(((AG((AG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState_175>=1)||(TrainSt...5633
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!(E(TRUE U !((!(E(TRUE U !((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>...5718
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,18.3158,362228,1,0,10,1.6928e+06,23,2,7643,1.33072e+06,19
FORMULA BART-COL-030-CTLFireability-2025-08 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.
[2025-05-31 05:05:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:40] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-05-31 05:05:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:40] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:05:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6417 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5570 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11994ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 11994ms
Finished structural reductions in LTL mode , in 1 iterations and 12097 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:05:52] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:05:52] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:05:52] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:05:52] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:05:52] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability10328308849689545113.gal : 1 ms
[2025-05-31 05:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4068191982758903712.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10328308849689545113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4068191982758903712.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.3157,72896,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: EF((EX((((((((((TrainState_90<1)&&(TrainState_88<1))&&((TrainState_43<1)&&(TrainState_45<1)))&&(((TrainState_47<1)&&(TrainState_49<1))&&(...3574
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * (((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1))...3626
(forward)formula 0,1,3.50555,73024,1,0,10,392028,9,2,5114,287230,3
FORMULA BART-COL-030-CTLFireability-2025-09 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.
Graph (trivial) has 44 edges and 132 vertex of which 6 / 132 are part of one of the 1 SCC in 3 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 1 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 27 ms. Remains 89 /132 variables (removed 43) and now considering 158/202 (removed 44) transitions.
// Phase 1: matrix 158 rows 89 cols
[2025-05-31 05:05:55] [INFO ] Computed 1 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-05-31 05:05:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:05:55] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:05:55] [INFO ] Redundant transitions in 1 ms returned []
Running 122 sub problems to find dead transitions.
[2025-05-31 05:05:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (OVERLAPS) 157/246 variables, 89/90 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/246 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (OVERLAPS) 0/246 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/247 variables, and 90 constraints, problems are : Problem set: 0 solved, 122 unsolved in 3415 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 89/89 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 122 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (OVERLAPS) 157/246 variables, 89/90 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/246 variables, 122/212 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/246 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (OVERLAPS) 0/246 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/247 variables, and 212 constraints, problems are : Problem set: 0 solved, 122 unsolved in 3026 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 89/89 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6455ms problems are : Problem set: 0 solved, 122 unsolved
Search for dead transitions found 0 dead transitions in 6455ms
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 6571 ms. Remains : 89/132 places, 158/202 transitions.
[2025-05-31 05:06:02] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:06:02] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:06:02] [INFO ] Input system was already deterministic with 158 transitions.
[2025-05-31 05:06:02] [INFO ] Flatten gal took : 2 ms
[2025-05-31 05:06:02] [INFO ] Flatten gal took : 2 ms
[2025-05-31 05:06:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17726210074706997380.gal : 0 ms
[2025-05-31 05:06:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15388112358017350913.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17726210074706997380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15388112358017350913.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,9.52143e+27,12.9531,278716,2,2730,5,1.6016e+06,6,0,516,1.59691e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_98<1)))&&(((TrainState_159<1)&&(TrainState_102<1))&...1915
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((TrainState_151<1)&&(TrainState_94<1))&&((TrainState_155<1)&&(TrainState_9...1975
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,15.0186,278716,1,0,5,1.6016e+06,14,0,4873,1.59691e+06,5
FORMULA BART-COL-030-CTLFireability-2025-10 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 3 ms. Remains 132 /132 variables (removed 0) and now considering 202/202 (removed 0) transitions.
// Phase 1: matrix 202 rows 132 cols
[2025-05-31 05:06:17] [INFO ] Computed 1 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:06:17] [INFO ] Implicit Places using invariants in 35 ms returned []
[2025-05-31 05:06:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:06:17] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:06:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6497 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5745 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12252ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12252ms
Finished structural reductions in LTL mode , in 1 iterations and 12355 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:06:29] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:06:29] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:06:29] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:06:29] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:06:29] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:06:29] [INFO ] Time to serialize gal into /tmp/CTLFireability5461562537405028927.gal : 1 ms
[2025-05-31 05:06:29] [INFO ] Time to serialize properties into /tmp/CTLFireability8561676571100595656.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5461562537405028927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8561676571100595656.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.39644,72940,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: A(A(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainState_98>=1)))||(((TrainState_159>=1)||(TrainState_102>=...8610
=> equivalent forward existential formula: [((Init * !(EG(!((!((!((!(!((E(!(((((((((TrainState_151>=1)||(TrainState_94>=1))||((TrainState_155>=1)||(TrainSt...34414
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/0/2
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-05-31 05:06:59] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:06:59] [INFO ] Applying decomposition
[2025-05-31 05:06:59] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8236998962698722177.txt' '-o' '/tmp/graph8236998962698722177.bin' '-w' '/tmp/graph8236998962698722177.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8236998962698722177.bin' '-l' '-1' '-v' '-w' '/tmp/graph8236998962698722177.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:06:59] [INFO ] Decomposing Gal with order
[2025-05-31 05:06:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:06:59] [INFO ] Removed a total of 47 redundant transitions.
[2025-05-31 05:06:59] [INFO ] Flatten gal took : 12 ms
[2025-05-31 05:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 2 ms.
[2025-05-31 05:06:59] [INFO ] Time to serialize gal into /tmp/CTLFireability18014360091011793378.gal : 2 ms
[2025-05-31 05:06:59] [INFO ] Time to serialize properties into /tmp/CTLFireability14367649334547031723.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18014360091011793378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14367649334547031723.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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.
[2025-05-31 05:07:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:07:29] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-05-31 05:07:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:07:29] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:07:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6492 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5658 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12165ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12167ms
Finished structural reductions in LTL mode , in 1 iterations and 12265 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:07:42] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:07:42] [INFO ] Flatten gal took : 6 ms
[2025-05-31 05:07:42] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:07:42] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:07:42] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:07:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15403373264584140209.gal : 1 ms
[2025-05-31 05:07:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11425997360900153015.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15403373264584140209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11425997360900153015.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.40727,72920,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: (AF(EG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainState_175>=1)||(TrainState_130>...3895
=> equivalent forward existential formula: ([FwdG(Init,!(EG((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((T...3986
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:08:12] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:08:12] [INFO ] Applying decomposition
[2025-05-31 05:08:12] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8649656162505342745.txt' '-o' '/tmp/graph8649656162505342745.bin' '-w' '/tmp/graph8649656162505342745.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8649656162505342745.bin' '-l' '-1' '-v' '-w' '/tmp/graph8649656162505342745.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:08:12] [INFO ] Decomposing Gal with order
[2025-05-31 05:08:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:08:12] [INFO ] Removed a total of 45 redundant transitions.
[2025-05-31 05:08:12] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:08:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 2 ms.
[2025-05-31 05:08:12] [INFO ] Time to serialize gal into /tmp/CTLFireability1734121399639313301.gal : 2 ms
[2025-05-31 05:08:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1109412032717373164.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1734121399639313301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1109412032717373164.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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.
[2025-05-31 05:08:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:08:42] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-31 05:08:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:08:42] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Running 166 sub problems to find dead transitions.
[2025-05-31 05:08:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (OVERLAPS) 0/334 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Real declared 334/334 variables, and 133 constraints, problems are : Problem set: 0 solved, 166 unsolved in 6490 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 166 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/131 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 1 (OVERLAPS) 1/132 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/132 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 3 (OVERLAPS) 202/334 variables, 132/133 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/334 variables, 166/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
At refinement iteration 6 (OVERLAPS) 0/334 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 166 unsolved
No progress, stopping.
After SMT solving in domain Int declared 334/334 variables, and 299 constraints, problems are : Problem set: 0 solved, 166 unsolved in 5663 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 132/132 constraints, PredecessorRefiner: 166/166 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12161ms problems are : Problem set: 0 solved, 166 unsolved
Search for dead transitions found 0 dead transitions in 12161ms
Finished structural reductions in LTL mode , in 1 iterations and 12257 ms. Remains : 132/132 places, 202/202 transitions.
[2025-05-31 05:08:54] [INFO ] Flatten gal took : 5 ms
[2025-05-31 05:08:54] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:08:54] [INFO ] Input system was already deterministic with 202 transitions.
[2025-05-31 05:08:54] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:08:54] [INFO ] Flatten gal took : 4 ms
[2025-05-31 05:08:54] [INFO ] Time to serialize gal into /tmp/CTLFireability7302718771118519984.gal : 1 ms
[2025-05-31 05:08:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7973508846658358024.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7302718771118519984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7973508846658358024.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,3.37798e+32,2.39857,73512,2,4063,5,392028,6,0,733,287230,0


Converting to forward existential form...Done !
original formula: AG((A(AX((TrainState_0>=1)) U (EF((TrainState_42>=1)) + (((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainState...2304
=> equivalent forward existential formula: ([(((FwdU((FwdU(Init,TRUE) * !(E((!((E(!((((((TrainState_42>=1)||(TrainState_87>=1))||((TrainState_178>=1)||(Tra...7344
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 200/0/2
Detected timeout of ITS tools.
[2025-05-31 05:09:24] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:09:24] [INFO ] Applying decomposition
[2025-05-31 05:09:24] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13972111255767112567.txt' '-o' '/tmp/graph13972111255767112567.bin' '-w' '/tmp/graph13972111255767112567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13972111255767112567.bin' '-l' '-1' '-v' '-w' '/tmp/graph13972111255767112567.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:09:24] [INFO ] Decomposing Gal with order
[2025-05-31 05:09:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:09:24] [INFO ] Removed a total of 43 redundant transitions.
[2025-05-31 05:09:24] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 2 ms.
[2025-05-31 05:09:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10321435287793407938.gal : 2 ms
[2025-05-31 05:09:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5367633741099388300.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10321435287793407938.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5367633741099388300.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 9 ms. Remains 90 /132 variables (removed 42) and now considering 160/202 (removed 42) transitions.
// Phase 1: matrix 160 rows 90 cols
[2025-05-31 05:09:54] [INFO ] Computed 1 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:09:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-05-31 05:09:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:09:54] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 124 sub problems to find dead transitions.
[2025-05-31 05:09:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 1/90 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (OVERLAPS) 160/250 variables, 90/91 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (OVERLAPS) 0/250 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Real declared 250/250 variables, and 91 constraints, problems are : Problem set: 0 solved, 124 unsolved in 3447 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 124 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 1 (OVERLAPS) 1/90 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 3 (OVERLAPS) 160/250 variables, 90/91 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/250 variables, 124/215 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/250 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 124 unsolved
At refinement iteration 6 (OVERLAPS) 0/250 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 124 unsolved
No progress, stopping.
After SMT solving in domain Int declared 250/250 variables, and 215 constraints, problems are : Problem set: 0 solved, 124 unsolved in 3072 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 90/90 constraints, PredecessorRefiner: 124/124 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6525ms problems are : Problem set: 0 solved, 124 unsolved
Search for dead transitions found 0 dead transitions in 6525ms
Starting structural reductions in LTL mode, iteration 1 : 90/132 places, 160/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6607 ms. Remains : 90/132 places, 160/202 transitions.
[2025-05-31 05:10:01] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:10:01] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:10:01] [INFO ] Input system was already deterministic with 160 transitions.
[2025-05-31 05:10:01] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:10:01] [INFO ] Flatten gal took : 2 ms
[2025-05-31 05:10:01] [INFO ] Time to serialize gal into /tmp/CTLFireability588476550877248589.gal : 1 ms
[2025-05-31 05:10:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18442395388734337452.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability588476550877248589.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18442395388734337452.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.27309e+28,1.76764,48692,2,2761,5,267457,6,0,523,248381,0


Converting to forward existential form...Done !
original formula: (EG(AX((TrainState_0>=1))) + EX((A((((((TrainState_87>=1)||(TrainState_178>=1))||((TrainState_177>=1)||(TrainState_176>=1)))||(((TrainSta...483
=> equivalent forward existential formula: ([FwdG(Init,!(EX(!((TrainState_0>=1)))))] != FALSE + ([((EY(Init) * !(EG(!((((((TrainState_87>=1)||(TrainState_1...1010
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:10:31] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:10:31] [INFO ] Applying decomposition
[2025-05-31 05:10:31] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10372806527088152961.txt' '-o' '/tmp/graph10372806527088152961.bin' '-w' '/tmp/graph10372806527088152961.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10372806527088152961.bin' '-l' '-1' '-v' '-w' '/tmp/graph10372806527088152961.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:10:31] [INFO ] Decomposing Gal with order
[2025-05-31 05:10:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:10:31] [INFO ] Removed a total of 51 redundant transitions.
[2025-05-31 05:10:31] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:10:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 1 ms.
[2025-05-31 05:10:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17133278287128448872.gal : 1 ms
[2025-05-31 05:10:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9220158596492970764.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17133278287128448872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9220158596492970764.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 132 transition count 199
Reduce places removed 3 places and 0 transitions.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Iterating post reduction 1 with 29 rules applied. Total rules applied 32 place count 129 transition count 173
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 2 with 26 rules applied. Total rules applied 58 place count 103 transition count 173
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 102 transition count 172
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 102 transition count 172
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 68 place count 98 transition count 168
Applied a total of 68 rules in 12 ms. Remains 98 /132 variables (removed 34) and now considering 168/202 (removed 34) transitions.
// Phase 1: matrix 168 rows 98 cols
[2025-05-31 05:11:01] [INFO ] Computed 1 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:11:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2025-05-31 05:11:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-31 05:11:01] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-05-31 05:11:01] [INFO ] Redundant transitions in 1 ms returned []
Running 132 sub problems to find dead transitions.
[2025-05-31 05:11:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 168/266 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (OVERLAPS) 0/266 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 266/266 variables, and 99 constraints, problems are : Problem set: 0 solved, 132 unsolved in 3978 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 98/98 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/98 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/98 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 168/266 variables, 98/99 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/266 variables, 132/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/266 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 0/266 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 266/266 variables, and 231 constraints, problems are : Problem set: 0 solved, 132 unsolved in 3640 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 98/98 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7626ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 7627ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/132 places, 168/202 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7742 ms. Remains : 98/132 places, 168/202 transitions.
[2025-05-31 05:11:09] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:11:09] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:11:09] [INFO ] Input system was already deterministic with 168 transitions.
[2025-05-31 05:11:09] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:11:09] [INFO ] Flatten gal took : 2 ms
[2025-05-31 05:11:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8530422904640190034.gal : 0 ms
[2025-05-31 05:11:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13750865979455283037.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8530422904640190034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13750865979455283037.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.18072e+29,0.909736,29620,2,3009,5,160777,6,0,563,137530,0


Converting to forward existential form...Done !
original formula: E((TrainState_42>=1) U AG(A(AG(AF((TrainState_42>=1))) U E(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainState_43>=1)||(TrainSta...3162
=> equivalent forward existential formula: [(FwdU(Init,(TrainState_42>=1)) * !(E(TRUE U !(!((E(!(E(((((((((TrainState_90>=1)||(TrainState_88>=1))||((TrainS...9435
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/168
Detected timeout of ITS tools.
[2025-05-31 05:11:39] [INFO ] Flatten gal took : 3 ms
[2025-05-31 05:11:39] [INFO ] Applying decomposition
[2025-05-31 05:11:39] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14742251693550146954.txt' '-o' '/tmp/graph14742251693550146954.bin' '-w' '/tmp/graph14742251693550146954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14742251693550146954.bin' '-l' '-1' '-v' '-w' '/tmp/graph14742251693550146954.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:11:39] [INFO ] Decomposing Gal with order
[2025-05-31 05:11:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:11:39] [INFO ] Removed a total of 58 redundant transitions.
[2025-05-31 05:11:39] [INFO ] Flatten gal took : 7 ms
[2025-05-31 05:11:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 1 ms.
[2025-05-31 05:11:39] [INFO ] Time to serialize gal into /tmp/CTLFireability12566223338540651222.gal : 2 ms
[2025-05-31 05:11:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17244004486870303945.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12566223338540651222.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17244004486870303945.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-05-31 05:12:09] [INFO ] Flatten gal took : 10 ms
[2025-05-31 05:12:09] [INFO ] Flatten gal took : 9 ms
[2025-05-31 05:12:09] [INFO ] Applying decomposition
[2025-05-31 05:12:09] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17629816180532112413.txt' '-o' '/tmp/graph17629816180532112413.bin' '-w' '/tmp/graph17629816180532112413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17629816180532112413.bin' '-l' '-1' '-v' '-w' '/tmp/graph17629816180532112413.weights' '-q' '0' '-e' '0.001'
[2025-05-31 05:12:09] [INFO ] Decomposing Gal with order
[2025-05-31 05:12:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:12:09] [INFO ] Removed a total of 48 redundant transitions.
[2025-05-31 05:12:09] [INFO ] Flatten gal took : 18 ms
[2025-05-31 05:12:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 1 ms.
[2025-05-31 05:12:09] [INFO ] Time to serialize gal into /tmp/CTLFireability1045448137961570031.gal : 1 ms
[2025-05-31 05:12:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10521000596315810685.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1045448137961570031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10521000596315810685.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 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,3.37798e+32,460.123,2792780,1149,559,3.46911e+06,1.52004e+06,446,1.32834e+07,119,4.82259e+06,0


Converting to forward existential form...Done !
original formula: (A((AX(!((((((i1.i0.u1.TrainState_87>=1)||(i2.i1.u47.TrainState_178>=1))||((i9.i2.u38.TrainState_177>=1)||(i1.i1.u35.TrainState_176>=1)))...4184
=> equivalent forward existential formula: ([((Init * !(EG(!(E(!(EG(!(EG(((((((((i9.i0.u42.TrainState_151>=1)||(i2.i0.u6.TrainState_94>=1))||((i8.i1.u44.Tr...10642
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2025-05-31 05:36:44] [INFO ] Applying decomposition
[2025-05-31 05:36:44] [INFO ] Flatten gal took : 11 ms
[2025-05-31 05:36:44] [INFO ] Decomposing Gal with order
[2025-05-31 05:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-31 05:36:44] [INFO ] Removed a total of 140 redundant transitions.
[2025-05-31 05:36:44] [INFO ] Flatten gal took : 24 ms
[2025-05-31 05:36:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-31 05:36:44] [INFO ] Time to serialize gal into /tmp/CTLFireability2331564225377894450.gal : 2 ms
[2025-05-31 05:36:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16453493233255840672.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2331564225377894450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16453493233255840672.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 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,3.37798e+32,3.46634,100780,4094,32,179526,337,473,70837,5,729,0


Converting to forward existential form...Done !
original formula: (A((AX(!((((((trainidspeeddistance87.TrainState_87>=1)||(trainidspeeddistance178.TrainState_178>=1))||((trainidspeeddistance177.TrainStat...6062
=> equivalent forward existential formula: ([((Init * !(EG(!(E(!(EG(!(EG(((((((((trainidspeeddistance151.TrainState_151>=1)||(trainidspeeddistance94.TrainS...15350
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 79
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131

BK_TIME_CONFINEMENT_REACHED

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-030"
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 2-5832"
echo " Executing tool itstools"
echo " Input is BART-COL-030, 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 r002-tall-174853730000794"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-030.tgz
mv BART-COL-030 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.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 ;