Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r030-smll-174853813900402.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 CircularTrains-PT-048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r030-smll-174853813900402
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.9K 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 2.6K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 37K 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 CircularTrains-PT-048-CTLFireability-2023-12
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-13
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-14
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2023-15
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-00
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-01
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-02
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-03
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-04
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-05
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-06
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-07
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-08
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-09
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-10
FORMULA_NAME CircularTrains-PT-048-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748887725588

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-048
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 18:08:48] [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]
[2025-06-02 18:08:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 18:08:48] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2025-06-02 18:08:48] [INFO ] Transformed 96 places.
[2025-06-02 18:08:48] [INFO ] Transformed 48 transitions.
[2025-06-02 18:08:48] [INFO ] Parsed PT model containing 96 places and 48 transitions and 192 arcs in 340 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 32 ms.
Support contains 86 out of 96 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 96/96 places, 48/48 transitions.
Applied a total of 0 rules in 18 ms. Remains 96 /96 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 96 cols
[2025-06-02 18:08:48] [INFO ] Computed 49 invariants in 19 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:08:49] [INFO ] Implicit Places using invariants in 465 ms returned [3, 56, 84, 94]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 541 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/96 places, 48/48 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 599 ms. Remains : 92/96 places, 48/48 transitions.
Support contains 86 out of 92 places after structural reductions.
[2025-06-02 18:08:49] [INFO ] Flatten gal took : 51 ms
[2025-06-02 18:08:49] [INFO ] Flatten gal took : 25 ms
[2025-06-02 18:08:49] [INFO ] Input system was already deterministic with 48 transitions.
Reduction of identical properties reduced properties to check from 58 to 52
RANDOM walk for 1220 steps (0 resets) in 224 ms. (5 steps per ms) remains 0/52 properties
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 13 ms
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 15 ms
[2025-06-02 18:08:50] [INFO ] Input system was already deterministic with 48 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 11 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 92 cols
[2025-06-02 18:08:50] [INFO ] Computed 45 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:08:50] [INFO ] Implicit Places using invariants in 228 ms returned [1, 12, 15, 21, 61, 62, 79, 87, 88, 89]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 230 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/92 places, 48/48 transitions.
Applied a total of 0 rules in 7 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 248 ms. Remains : 82/92 places, 48/48 transitions.
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 10 ms
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 10 ms
[2025-06-02 18:08:50] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 9 ms
[2025-06-02 18:08:50] [INFO ] Flatten gal took : 8 ms
[2025-06-02 18:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2705473343740011497.gal : 6 ms
[2025-06-02 18:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability14719511088554666466.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/CTLFireability2705473343740011497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14719511088554666466.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,2.39735e+10,0.227379,7892,2,2016,5,23944,6,0,379,23524,0


Converting to forward existential form...Done !
original formula: AF((!(A((EG(((F25>=1)&&(Section_24>=1))) * EG(((F34>=1)&&(Section_33>=1)))) U !(A(((Section_26>=1)&&(F27>=1)) U ((Section_2>=1)&&(F3>=1))...333
=> equivalent forward existential formula: [FwdG(Init,!((!(!((E(!(!(!((E(!(((Section_2>=1)&&(F3>=1))) U (!(((Section_26>=1)&&(F27>=1))) * !(((Section_2>=1)...772
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 18:09:20] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:20] [INFO ] Applying decomposition
[2025-06-02 18:09:20] [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/graph12865570231955526996.txt' '-o' '/tmp/graph12865570231955526996.bin' '-w' '/tmp/graph12865570231955526996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12865570231955526996.bin' '-l' '-1' '-v' '-w' '/tmp/graph12865570231955526996.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:09:20] [INFO ] Decomposing Gal with order
[2025-06-02 18:09:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:09:21] [INFO ] Flatten gal took : 65 ms
[2025-06-02 18:09:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 18:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability7692479351915741861.gal : 4 ms
[2025-06-02 18:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9857170796617712577.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/CTLFireability7692479351915741861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9857170796617712577.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.
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,2.39735e+10,0.089538,6464,125,56,6505,160,120,5477,46,228,0


Converting to forward existential form...Done !
original formula: AF((!(A((EG(((i5.u6.F25>=1)&&(i5.u6.Section_24>=1))) * EG(((i1.u7.F34>=1)&&(i1.u7.Section_33>=1)))) U !(A(((i5.u6.Section_26>=1)&&(i5.u5....444
=> equivalent forward existential formula: [FwdG(Init,!((!(!((E(!(!(!((E(!(((i8.u14.Section_2>=1)&&(i0.u0.F3>=1))) U (!(((i5.u6.Section_26>=1)&&(i5.u5.F27>...1011
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 48/48 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 1 place count 92 transition count 47
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 91 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 90 transition count 46
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 4 place count 90 transition count 45
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 6 place count 89 transition count 45
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 10 place count 87 transition count 43
Applied a total of 10 rules in 58 ms. Remains 87 /92 variables (removed 5) and now considering 43/48 (removed 5) transitions.
// Phase 1: matrix 43 rows 87 cols
[2025-06-02 18:09:51] [INFO ] Computed 45 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:51] [INFO ] Implicit Places using invariants in 223 ms returned [1, 12, 15, 21, 58, 59, 75, 81, 82, 83, 84]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 225 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/92 places, 43/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 76 transition count 35
Reduce places removed 8 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 10 rules applied. Total rules applied 18 place count 68 transition count 33
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 20 place count 66 transition count 33
Applied a total of 20 rules in 11 ms. Remains 66 /76 variables (removed 10) and now considering 33/43 (removed 10) transitions.
// Phase 1: matrix 33 rows 66 cols
[2025-06-02 18:09:51] [INFO ] Computed 34 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:51] [INFO ] Implicit Places using invariants in 114 ms returned []
[2025-06-02 18:09:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:51] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 66/92 places, 33/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 569 ms. Remains : 66/92 places, 33/48 transitions.
[2025-06-02 18:09:51] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:09:51] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:09:51] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-02 18:09:51] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:09:51] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability4215970904105883279.gal : 1 ms
[2025-06-02 18:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability12660059720592666103.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/CTLFireability4215970904105883279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12660059720592666103.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,7.56198e+08,0.07556,6336,2,928,5,13883,6,0,300,14158,0


Converting to forward existential form...Done !
original formula: EG(EF(AG((((Section_25>=1)&&(F26>=1))||((((F7>=1)&&(Section_6>=1))&&((F37>=1)&&(Section_36>=1)))&&((Section_30>=1)&&(F31>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(E(TRUE U !((((Section_25>=1)&&(F26>=1))||((((F7>=1)&&(Section_6>=1))&&((F37>=1)&&(Section_...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.189785,9280,1,0,6,35201,21,0,1501,14158,7
FORMULA CircularTrains-PT-048-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 92 cols
[2025-06-02 18:09:51] [INFO ] Computed 45 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:09:52] [INFO ] Implicit Places using invariants in 120 ms returned [1, 12, 15, 79, 81, 86, 88, 89]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 125 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/92 places, 48/48 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 132 ms. Remains : 84/92 places, 48/48 transitions.
[2025-06-02 18:09:52] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:09:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:09:52] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:09:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:09:52] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:09:52] [INFO ] Time to serialize gal into /tmp/CTLFireability17942495285071431214.gal : 1 ms
[2025-06-02 18:09:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10864326247801308823.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/CTLFireability17942495285071431214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10864326247801308823.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,2.39735e+10,0.160669,9052,2,2449,5,29653,6,0,387,28530,0


Converting to forward existential form...Done !
original formula: A(((AX(!(AF(((F30>=1)&&(Section_29>=1))))) + E(((F9>=1)&&(Section_8>=1)) U EG(((((F8>=1)&&(Section_7>=1))&&((F45>=1)&&(Section_44>=1)))&&...385
=> equivalent forward existential formula: [((Init * !(EG(!(((F47>=1)&&(Section_46>=1)))))) * !(E(!(((F47>=1)&&(Section_46>=1))) U (!(((!(EX(!(!(!(EG(!(((F...540
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
Detected timeout of ITS tools.
[2025-06-02 18:10:22] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:10:22] [INFO ] Applying decomposition
[2025-06-02 18:10:22] [INFO ] Flatten gal took : 15 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/graph1551595484912118179.txt' '-o' '/tmp/graph1551595484912118179.bin' '-w' '/tmp/graph1551595484912118179.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1551595484912118179.bin' '-l' '-1' '-v' '-w' '/tmp/graph1551595484912118179.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:10:22] [INFO ] Decomposing Gal with order
[2025-06-02 18:10:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:10:22] [INFO ] Flatten gal took : 7 ms
[2025-06-02 18:10:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 18:10:22] [INFO ] Time to serialize gal into /tmp/CTLFireability17856162567001455412.gal : 2 ms
[2025-06-02 18:10:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6810267914420141039.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/CTLFireability17856162567001455412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6810267914420141039.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.
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,2.39735e+10,0.044022,5112,150,60,3382,254,146,2518,51,491,0


Converting to forward existential form...Done !
original formula: A(((AX(!(AF(((u15.F30>=1)&&(i5.u9.Section_29>=1))))) + E(((i0.u13.F9>=1)&&(i0.u2.Section_8>=1)) U EG(((((i0.u13.F8>=1)&&(i0.u2.Section_7>...521
=> equivalent forward existential formula: [((Init * !(EG(!(((i1.u16.F47>=1)&&(i1.u16.Section_46>=1)))))) * !(E(!(((i1.u16.F47>=1)&&(i1.u16.Section_46>=1))...704
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,9.35104,284792,1,0,732987,678,719,280964,233,1996,341686
FORMULA CircularTrains-PT-048-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:10:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:10:31] [INFO ] Implicit Places using invariants in 118 ms returned [1, 12, 15, 21, 61, 62, 79, 87, 89]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 119 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/92 places, 48/48 transitions.
Applied a total of 0 rules in 7 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 130 ms. Remains : 83/92 places, 48/48 transitions.
[2025-06-02 18:10:31] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:10:31] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:10:31] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:10:31] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:10:31] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:10:31] [INFO ] Time to serialize gal into /tmp/CTLFireability4847524364959799511.gal : 1 ms
[2025-06-02 18:10:31] [INFO ] Time to serialize properties into /tmp/CTLFireability829780254240587528.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/CTLFireability4847524364959799511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability829780254240587528.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,2.39735e+10,0.132072,8236,2,2079,5,24292,6,0,383,23962,0


Converting to forward existential form...Done !
original formula: AX(E((!((AF(((Section_25>=1)&&(F26>=1))) * !((((Section_16>=1)&&(F17>=1))&&((Section_40>=1)&&(F41>=1)))))) + (AF(E(((Section_26>=1)&&(F27...398
=> equivalent forward existential formula: [(EY(Init) * !(E((!((!(EG(!(((Section_25>=1)&&(F26>=1))))) * !((((Section_16>=1)&&(F17>=1))&&((Section_40>=1)&&(...469
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/2/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 18:11:01] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:01] [INFO ] Applying decomposition
[2025-06-02 18:11:01] [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/graph1268283255464556069.txt' '-o' '/tmp/graph1268283255464556069.bin' '-w' '/tmp/graph1268283255464556069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1268283255464556069.bin' '-l' '-1' '-v' '-w' '/tmp/graph1268283255464556069.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:11:01] [INFO ] Decomposing Gal with order
[2025-06-02 18:11:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:11:01] [INFO ] Flatten gal took : 13 ms
[2025-06-02 18:11:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-02 18:11:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7129334206574578646.gal : 2 ms
[2025-06-02 18:11:01] [INFO ] Time to serialize properties into /tmp/CTLFireability13842184399722509905.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/CTLFireability7129334206574578646.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13842184399722509905.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.
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,2.39735e+10,0.041655,5092,146,63,3311,258,147,2674,53,510,0


Converting to forward existential form...Done !
original formula: AX(E((!((AF(((i4.u7.Section_25>=1)&&(i4.u8.F26>=1))) * !((((i2.u3.Section_16>=1)&&(i2.u6.F17>=1))&&((i5.u10.Section_40>=1)&&(i5.u10.F41>=...536
=> equivalent forward existential formula: [(EY(Init) * !(E((!((!(EG(!(((i4.u7.Section_25>=1)&&(i4.u8.F26>=1))))) * !((((i2.u3.Section_16>=1)&&(i2.u6.F17>=...607
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 92 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 90 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 90 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 88 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 86 transition count 42
Applied a total of 12 rules in 20 ms. Remains 86 /92 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 86 cols
[2025-06-02 18:11:31] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:32] [INFO ] Implicit Places using invariants in 133 ms returned [1, 12, 15, 21, 57, 58, 74, 76, 80, 81, 82, 83]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 134 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/92 places, 42/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 74 transition count 34
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 66 transition count 34
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 66 transition count 32
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 64 transition count 32
Applied a total of 20 rules in 9 ms. Remains 64 /74 variables (removed 10) and now considering 32/42 (removed 10) transitions.
// Phase 1: matrix 32 rows 64 cols
[2025-06-02 18:11:32] [INFO ] Computed 33 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:32] [INFO ] Implicit Places using invariants in 129 ms returned []
[2025-06-02 18:11:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:32] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/92 places, 32/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 480 ms. Remains : 64/92 places, 32/48 transitions.
[2025-06-02 18:11:32] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:32] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:32] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-02 18:11:32] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:32] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13523446097557369192.gal : 1 ms
[2025-06-02 18:11:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5911241587795546817.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/CTLFireability13523446097557369192.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5911241587795546817.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,6.0108e+08,0.103032,6044,2,833,5,12861,6,0,291,13117,0


Converting to forward existential form...Done !
original formula: EG(EF(((Section_23<1)||(F24<1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((Section_23<1)||(F24<1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.33033,10012,1,0,6,39326,18,1,1502,17963,10
FORMULA CircularTrains-PT-048-CTLFireability-2025-04 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 : 92/92 places, 48/48 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 1 place count 92 transition count 47
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 91 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 90 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 4 place count 90 transition count 44
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 8 place count 88 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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 12 place count 86 transition count 42
Applied a total of 12 rules in 11 ms. Remains 86 /92 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 86 cols
[2025-06-02 18:11:32] [INFO ] Computed 45 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:32] [INFO ] Implicit Places using invariants in 160 ms returned [1, 12, 15, 21, 57, 76, 80, 81, 82, 83]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 161 ms to find 10 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 76/92 places, 42/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 76 transition count 36
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 70 transition count 36
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 70 transition count 35
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 69 transition count 35
Applied a total of 14 rules in 8 ms. Remains 69 /76 variables (removed 7) and now considering 35/42 (removed 7) transitions.
// Phase 1: matrix 35 rows 69 cols
[2025-06-02 18:11:32] [INFO ] Computed 35 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:33] [INFO ] Implicit Places using invariants in 120 ms returned []
[2025-06-02 18:11:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:33] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 69/92 places, 35/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 461 ms. Remains : 69/92 places, 35/48 transitions.
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:33] [INFO ] Input system was already deterministic with 35 transitions.
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8870428858981165565.gal : 1 ms
[2025-06-02 18:11:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4663595276086831900.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/CTLFireability8870428858981165565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4663595276086831900.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,1.19718e+09,0.100576,6104,2,877,5,13178,6,0,314,13325,0


Converting to forward existential form...Done !
original formula: AF(AG(AF(((((F8>=1)&&(Section_7>=1))&&((F34>=1)&&(Section_33>=1)))&&(((F43<1)||(Section_42<1))&&(((Section_3>=1)&&(F4>=1))||(((Section_4>...204
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!(((((F8>=1)&&(Section_7>=1))&&((F34>=1)&&(Section_33>=1)))&&(((F43<1)||(Section_...267
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.379785,12120,1,0,6,50558,25,1,1648,28455,11
FORMULA CircularTrains-PT-048-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 92 cols
[2025-06-02 18:11:33] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:33] [INFO ] Implicit Places using invariants in 143 ms returned [1, 12, 15, 21, 61, 62, 79, 81, 86, 87, 88, 89]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 144 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/92 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 149 ms. Remains : 80/92 places, 48/48 transitions.
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 6 ms
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:33] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:33] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10826655382412983991.gal : 1 ms
[2025-06-02 18:11:33] [INFO ] Time to serialize properties into /tmp/CTLFireability14461245353481777162.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/CTLFireability10826655382412983991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14461245353481777162.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,2.39735e+10,0.163048,7972,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: EF((A(!(((F45>=1)&&(Section_44>=1))) U (((Section_39>=1)&&(F40>=1))||((F37>=1)&&(Section_36>=1)))) * !(A(AG(((Section_12>=1)&&(F13>=1))) ...195
=> equivalent forward existential formula: ([(EY((FwdU((FwdU(Init,TRUE) * !((E(!((((Section_39>=1)&&(F40>=1))||((F37>=1)&&(Section_36>=1)))) U (!(!(((F45>=...763
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 43/2/5
(forward)formula 0,1,5.62497,152180,1,0,70,994189,34,44,1840,734628,74
FORMULA CircularTrains-PT-048-CTLFireability-2025-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:11:39] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:39] [INFO ] Implicit Places using invariants in 86 ms returned [21, 61, 62, 79, 86, 87, 88]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 96 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 85/92 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 85 /85 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 99 ms. Remains : 85/92 places, 48/48 transitions.
[2025-06-02 18:11:39] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:39] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:39] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:11:39] [INFO ] Flatten gal took : 5 ms
[2025-06-02 18:11:39] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:39] [INFO ] Time to serialize gal into /tmp/CTLFireability15974133084326977890.gal : 17 ms
[2025-06-02 18:11:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5039047047245195605.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/CTLFireability15974133084326977890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5039047047245195605.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,2.39735e+10,0.129641,8300,2,2132,5,25086,6,0,391,24906,0


Converting to forward existential form...Done !
original formula: EG((E(((AG((((F34>=1)&&(Section_33>=1))||((Section_38>=1)&&(F39>=1)))) + AX(((Section_25>=1)&&(F26>=1)))) + AG(((F21>=1)&&(Section_20>=1)...426
=> equivalent forward existential formula: [FwdG(Init,(E(((!(E(TRUE U !((((F34>=1)&&(Section_33>=1))||((Section_38>=1)&&(F39>=1)))))) + !(EX(!(((Section_25...511
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/2/3
(forward)formula 0,0,14.8774,424892,1,0,578,2.81354e+06,51,381,2034,2.6486e+06,402
FORMULA CircularTrains-PT-048-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:11:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:11:54] [INFO ] Implicit Places using invariants in 100 ms returned [1, 12, 15, 21, 61, 62, 79, 81, 86, 87, 88, 89]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 117 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/92 places, 48/48 transitions.
Applied a total of 0 rules in 2 ms. Remains 80 /80 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 121 ms. Remains : 80/92 places, 48/48 transitions.
[2025-06-02 18:11:54] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:11:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:54] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:11:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:11:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15958736097874453987.gal : 1 ms
[2025-06-02 18:11:54] [INFO ] Time to serialize properties into /tmp/CTLFireability1018879807642708366.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/CTLFireability15958736097874453987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1018879807642708366.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,2.39735e+10,0.11107,7972,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: !(E((E(!(((F7>=1)&&(Section_6>=1))) U !(A(((F21>=1)&&(Section_20>=1)) U ((F18>=1)&&(Section_17>=1))))) + (!(EF(((Section_14>=1)&&(F15>=1)...232
=> equivalent forward existential formula: [FwdG(FwdU(Init,(E(!(((F7>=1)&&(Section_6>=1))) U !(!((E(!(((F18>=1)&&(Section_17>=1))) U (!(((F21>=1)&&(Section...373
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
Hit Full ! (commute/partial/dont) 45/0/3
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 45/2/3
(forward)formula 0,1,29.5973,812984,1,0,523,5.29116e+06,55,467,2182,5.44145e+06,721
FORMULA CircularTrains-PT-048-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:12:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:24] [INFO ] Implicit Places using invariants in 88 ms returned [1, 12, 15, 21, 61, 62, 79, 81, 86, 87, 88, 89]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 89 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 80 /80 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 90 ms. Remains : 80/92 places, 48/48 transitions.
[2025-06-02 18:12:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:24] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:24] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:24] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:24] [INFO ] Time to serialize gal into /tmp/CTLFireability17557290425478132861.gal : 1 ms
[2025-06-02 18:12:24] [INFO ] Time to serialize properties into /tmp/CTLFireability324007623907854825.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/CTLFireability17557290425478132861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability324007623907854825.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,2.39735e+10,0.111942,7976,2,1870,5,23124,6,0,371,22476,0


Converting to forward existential form...Done !
original formula: E(EX(((Section_41>=1)&&(F42>=1))) U !((AX(((AG(((F30>=1)&&(Section_29>=1))) * (F7>=1)) * (Section_6>=1))) + A(!(EG(((Section_32>=1)&&(F33...196
=> equivalent forward existential formula: (([(FwdU(EY((FwdU(Init,EX(((Section_41>=1)&&(F42>=1)))) * !(!((E(!(((F21>=1)&&(Section_20>=1))) U (!(!(EG(((Sect...781
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.0637,327132,1,0,17,2.35226e+06,32,4,1710,1.55693e+06,10
FORMULA CircularTrains-PT-048-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 92 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 90 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 90 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 88 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 86 transition count 42
Applied a total of 12 rules in 7 ms. Remains 86 /92 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 86 cols
[2025-06-02 18:12:36] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:36] [INFO ] Implicit Places using invariants in 116 ms returned [1, 12, 15, 21, 57, 58, 74, 76, 80, 81, 82, 83]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 129 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/92 places, 42/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 74 transition count 33
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 65 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 64 transition count 32
Applied a total of 20 rules in 18 ms. Remains 64 /74 variables (removed 10) and now considering 32/42 (removed 10) transitions.
// Phase 1: matrix 32 rows 64 cols
[2025-06-02 18:12:37] [INFO ] Computed 33 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:37] [INFO ] Implicit Places using invariants in 75 ms returned []
[2025-06-02 18:12:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:37] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/92 places, 32/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 332 ms. Remains : 64/92 places, 32/48 transitions.
[2025-06-02 18:12:37] [INFO ] Flatten gal took : 4 ms
[2025-06-02 18:12:37] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:37] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-02 18:12:37] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:37] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:37] [INFO ] Time to serialize gal into /tmp/CTLFireability816330794117056987.gal : 1 ms
[2025-06-02 18:12:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9693108404143719678.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/CTLFireability816330794117056987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9693108404143719678.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,6.0108e+08,0.063911,6032,2,833,5,12861,6,0,291,13117,0


Converting to forward existential form...Done !
original formula: EG(((F16>=1)&&(Section_15>=1)))
=> equivalent forward existential formula: [FwdG(Init,((F16>=1)&&(Section_15>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 29/2/3
(forward)formula 0,0,1.00828,34536,1,0,7,208544,19,1,1452,196459,8
FORMULA CircularTrains-PT-048-CTLFireability-2025-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 92 cols
[2025-06-02 18:12:38] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:38] [INFO ] Implicit Places using invariants in 102 ms returned [12, 15, 21, 61, 62, 79, 81, 86, 88, 89]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 103 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 82/92 places, 48/48 transitions.
Applied a total of 0 rules in 1 ms. Remains 82 /82 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 104 ms. Remains : 82/92 places, 48/48 transitions.
[2025-06-02 18:12:38] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:38] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:38] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:38] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:38] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6870457026704630122.gal : 1 ms
[2025-06-02 18:12:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10526432521180959135.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/CTLFireability6870457026704630122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10526432521180959135.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,2.39735e+10,0.114381,8004,2,1940,5,23318,6,0,379,22698,0


Converting to forward existential form...Done !
original formula: AF(((EG((((EF(((Section_38<1)||(F39<1))) + (Section_12<1)) + ((F13<1)||(F44<1))) + (Section_43<1))) * EF(((((F9<1)||(Section_8<1))||((F45...345
=> equivalent forward existential formula: [FwdG(Init,!(((EG((((E(TRUE U ((Section_38<1)||(F39<1))) + (Section_12<1)) + ((F13<1)||(F44<1))) + (Section_43<1...491
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/2/3
(forward)formula 0,1,9.74699,260928,1,0,347,1.8045e+06,41,228,1955,1.45742e+06,244
FORMULA CircularTrains-PT-048-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
[2025-06-02 18:12:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:48] [INFO ] Implicit Places using invariants in 89 ms returned [12, 15, 21, 61, 62, 79, 86, 87, 88]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 100 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 83/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 83 /83 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 102 ms. Remains : 83/92 places, 48/48 transitions.
[2025-06-02 18:12:48] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:48] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:48] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:48] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:48] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8914499978841558531.gal : 1 ms
[2025-06-02 18:12:48] [INFO ] Time to serialize properties into /tmp/CTLFireability13628530575166497315.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/CTLFireability8914499978841558531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13628530575166497315.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,2.39735e+10,0.124322,8144,2,1973,5,24221,6,0,383,23940,0


Converting to forward existential form...Done !
original formula: (AX(((((F7>=1)&&(Section_6>=1))&&(((Section_21<1)||(F22<1))&&((F48<1)||(Section_47<1)))) * EF(((Section_23<1)||(F24<1))))) + (AG((AG(EF((...593
=> equivalent forward existential formula: ([(FwdU((FwdU((Init * !(!(EX(!(((((F7>=1)&&(Section_6>=1))&&(((Section_21<1)||(F22<1))&&((F48<1)||(Section_47<1)...1475
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.450893,16048,1,0,12,85614,18,2,1754,23940,10
FORMULA CircularTrains-PT-048-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 92 transition count 44
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 88 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 86 transition count 42
Applied a total of 12 rules in 9 ms. Remains 86 /92 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 86 cols
[2025-06-02 18:12:48] [INFO ] Computed 45 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:48] [INFO ] Implicit Places using invariants in 171 ms returned [1, 12, 15, 21, 57, 58, 74, 76, 81, 82, 83]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 172 ms to find 11 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 75/92 places, 42/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 75 transition count 37
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 70 transition count 34
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 16 place count 67 transition count 34
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 3 with 2 rules applied. Total rules applied 18 place count 66 transition count 33
Applied a total of 18 rules in 8 ms. Remains 66 /75 variables (removed 9) and now considering 33/42 (removed 9) transitions.
// Phase 1: matrix 33 rows 66 cols
[2025-06-02 18:12:48] [INFO ] Computed 34 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:49] [INFO ] Implicit Places using invariants in 125 ms returned []
[2025-06-02 18:12:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:49] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 66/92 places, 33/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 474 ms. Remains : 66/92 places, 33/48 transitions.
[2025-06-02 18:12:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:49] [INFO ] Input system was already deterministic with 33 transitions.
[2025-06-02 18:12:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:49] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17020092626523741838.gal : 1 ms
[2025-06-02 18:12:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2888678850928733976.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/CTLFireability17020092626523741838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2888678850928733976.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,7.56198e+08,0.110228,6216,2,862,5,13655,6,0,300,13837,0


Converting to forward existential form...Done !
original formula: AF((((Section_32>=1)&&(F33>=1)) * E(((F46>=1)&&(Section_45>=1)) U ((((!((!((Section_48>=1)&&(F1>=1)))||((Section_40>=1)&&(F41>=1))))&&(F7...210
=> equivalent forward existential formula: [FwdG(Init,!((((Section_32>=1)&&(F33>=1)) * E(((F46>=1)&&(Section_45>=1)) U ((((!((!((Section_48>=1)&&(F1>=1)))|...255
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/2/3
(forward)formula 0,0,7.77696,220528,1,0,328,1.15919e+06,24,291,1505,1.9487e+06,301
FORMULA CircularTrains-PT-048-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 92 /92 variables (removed 0) and now considering 48/48 (removed 0) transitions.
// Phase 1: matrix 48 rows 92 cols
[2025-06-02 18:12:57] [INFO ] Computed 45 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:12:57] [INFO ] Implicit Places using invariants in 84 ms returned [1, 12, 15, 61, 79, 81, 86, 89]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 85 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 84/92 places, 48/48 transitions.
Applied a total of 0 rules in 0 ms. Remains 84 /84 variables (removed 0) and now considering 48/48 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 84/92 places, 48/48 transitions.
[2025-06-02 18:12:57] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:57] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:12:57] [INFO ] Input system was already deterministic with 48 transitions.
[2025-06-02 18:12:57] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:57] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:12:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5175158560793744493.gal : 1 ms
[2025-06-02 18:12:57] [INFO ] Time to serialize properties into /tmp/CTLFireability10912126298386236058.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/CTLFireability5175158560793744493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10912126298386236058.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,2.39735e+10,0.125175,8156,2,2135,5,23858,6,0,387,23047,0


Converting to forward existential form...Done !
original formula: (AF(((Section_16>=1)&&(F17>=1))) * EF(((AG((AG(((Section_19>=1)&&(F20>=1))) * (((Section_38>=1)&&(F39>=1))||((Section_9>=1)&&(F10>=1)))))...283
=> equivalent forward existential formula: ([FwdG(Init,!(((Section_16>=1)&&(F17>=1))))] = FALSE * [(Init * !(E(TRUE U ((!(E(TRUE U !((!(E(TRUE U !(((Sectio...459
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 45/0/3
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 0,1,7.13274,201388,1,0,18,1.35339e+06,43,4,2106,1.02848e+06,24
FORMULA CircularTrains-PT-048-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 48/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 92 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 90 transition count 46
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 90 transition count 44
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 88 transition count 44
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 86 transition count 42
Applied a total of 12 rules in 5 ms. Remains 86 /92 variables (removed 6) and now considering 42/48 (removed 6) transitions.
// Phase 1: matrix 42 rows 86 cols
[2025-06-02 18:13:04] [INFO ] Computed 45 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:04] [INFO ] Implicit Places using invariants in 103 ms returned [1, 12, 15, 21, 57, 58, 74, 76, 80, 81, 82, 83]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 105 ms to find 12 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 74/92 places, 42/48 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 74 transition count 33
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 65 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 64 transition count 32
Applied a total of 20 rules in 3 ms. Remains 64 /74 variables (removed 10) and now considering 32/42 (removed 10) transitions.
// Phase 1: matrix 32 rows 64 cols
[2025-06-02 18:13:04] [INFO ] Computed 33 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:04] [INFO ] Implicit Places using invariants in 77 ms returned []
[2025-06-02 18:13:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 18:13:04] [INFO ] Implicit Places using invariants and state equation in 109 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 64/92 places, 32/48 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 302 ms. Remains : 64/92 places, 32/48 transitions.
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:04] [INFO ] Input system was already deterministic with 32 transitions.
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5648419607115948890.gal : 1 ms
[2025-06-02 18:13:04] [INFO ] Time to serialize properties into /tmp/CTLFireability5852944950893037522.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/CTLFireability5648419607115948890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5852944950893037522.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,6.0108e+08,0.061277,6044,2,833,5,12861,6,0,291,13117,0


Converting to forward existential form...Done !
original formula: EG(EF(((F7<1)||(Section_6<1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((F7<1)||(Section_6<1))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.194836,10012,1,0,6,39557,18,1,1502,17930,10
FORMULA CircularTrains-PT-048-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-02 18:13:04] [INFO ] Flatten gal took : 3 ms
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 2 ms
[2025-06-02 18:13:04] [INFO ] Applying decomposition
[2025-06-02 18:13:04] [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/graph7395569314878262896.txt' '-o' '/tmp/graph7395569314878262896.bin' '-w' '/tmp/graph7395569314878262896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7395569314878262896.bin' '-l' '-1' '-v' '-w' '/tmp/graph7395569314878262896.weights' '-q' '0' '-e' '0.001'
[2025-06-02 18:13:04] [INFO ] Decomposing Gal with order
[2025-06-02 18:13:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:13:04] [INFO ] Flatten gal took : 15 ms
[2025-06-02 18:13:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-02 18:13:04] [INFO ] Time to serialize gal into /tmp/CTLFireability11146975170359201806.gal : 2 ms
[2025-06-02 18:13:04] [INFO ] Time to serialize properties into /tmp/CTLFireability10914421853715489872.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/CTLFireability11146975170359201806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10914421853715489872.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 2 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,2.39735e+10,0.123836,7280,464,77,9271,270,196,6649,58,581,0


Converting to forward existential form...Done !
original formula: AF((!(A((EG(((i7.u3.F25>=1)&&(i7.u5.Section_24>=1))) * EG(((i4.u16.F34>=1)&&(i4.u16.Section_33>=1)))) U !(A(((i7.u3.Section_26>=1)&&(i7.u...463
=> equivalent forward existential formula: [FwdG(Init,!((!(!((E(!(!(!((E(!(((i1.u9.Section_2>=1)&&(i1.u19.F3>=1))) U (!(((i7.u3.Section_26>=1)&&(i7.u12.F27...1032
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,48.4441,1119584,1,0,2.86414e+06,867,903,1.28772e+06,289,2466,1310546
FORMULA CircularTrains-PT-048-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(E((!((AF(((i7.u3.Section_25>=1)&&(i7.u12.F26>=1))) * !((((i3.u14.Section_16>=1)&&(i6.u13.F17>=1))&&((i2.i1.u15.Section_40>=1)&&(i2.i1....558
=> equivalent forward existential formula: [(EY(Init) * !(E((!((!(EG(!(((i7.u3.Section_25>=1)&&(i7.u12.F26>=1))))) * !((((i3.u14.Section_16>=1)&&(i6.u13.F1...629
Using saturation style SCC detection
(forward)formula 1,1,94.2271,2106000,1,0,5.11678e+06,885,1039,2.3196e+06,291,2542,2493496
FORMULA CircularTrains-PT-048-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Total runtime 351361 ms.

BK_STOP 1748888079633

--------------------
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="CircularTrains-PT-048"
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 CircularTrains-PT-048, 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 r030-smll-174853813900402"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-048.tgz
mv CircularTrains-PT-048 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 ;