Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914300809.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is PGCD-PT-D02N006, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914300809
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.6K Mar 8 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Mar 8 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 8 14:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 8 14:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 16 08:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 16 08:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 16 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 16 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 8 14:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Mar 8 14:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 8 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Mar 8 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 16 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 5.6K Mar 3 18:30 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 PGCD-PT-D02N006-CTLCardinality-2024-00
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-01
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-02
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-03
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-04
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-05
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-06
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-07
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-08
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-09
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-10
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-11
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-12
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-13
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-14
FORMULA_NAME PGCD-PT-D02N006-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779837513804

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-PT-D02N006
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 23:18:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-26 23:18:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 23:18:35] [INFO ] Load time of PNML (sax parser for PT used): 30 ms
[2026-05-26 23:18:35] [INFO ] Transformed 9 places.
[2026-05-26 23:18:35] [INFO ] Transformed 9 transitions.
[2026-05-26 23:18:35] [INFO ] Parsed PT model containing 9 places and 9 transitions and 42 arcs in 120 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Running 3 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8005858088724807084.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14109169968940888875.kers'
[2026-05-26 23:18:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8005858088724807084.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14109169968940888875.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 9 rows 6 cols 24 entries
Finished phase 1 with 5 SingleSign rule and 0 generalized
[2026-05-26 23:18:35] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14109169968940888875.kers
Total runtime 0 ms.
[2026-05-26 23:18:35] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 9/18 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/18 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/18 variables, and 16 constraints, problems are : Problem set: 0 solved, 3 unsolved in 205 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 9/9 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 3/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 9/18 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 3/16 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/18 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/18 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/18 variables, and 19 constraints, problems are : Problem set: 0 solved, 3 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 9/9 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 377ms problems are : Problem set: 0 solved, 3 unsolved
Search for dead transitions found 0 dead transitions in 387ms
[2026-05-26 23:18:35] [INFO ] Invariant cache hit.
[2026-05-26 23:18:35] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-26 23:18:35] [INFO ] Invariant cache hit.
[2026-05-26 23:18:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-26 23:18:35] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 516 ms. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:35] [INFO ] Invariant cache hit.
[2026-05-26 23:18:35] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-26 23:18:35] [INFO ] Invariant cache hit.
[2026-05-26 23:18:35] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-26 23:18:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 9/9 places, 9/9 transitions.
Support contains 9 out of 9 places after structural reductions.
[2026-05-26 23:18:35] [INFO ] Flatten gal took : 15 ms
[2026-05-26 23:18:35] [INFO ] Flatten gal took : 3 ms
[2026-05-26 23:18:35] [INFO ] Input system was already deterministic with 9 transitions.
RANDOM walk for 40011 steps (8 resets) in 535 ms. (74 steps per ms) remains 5/40 properties
BEST_FIRST walk for 40003 steps (8 resets) in 233 ms. (170 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 149 ms. (266 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 127 ms. (312 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 109 ms. (363 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 97 ms. (408 steps per ms) remains 5/5 properties
[2026-05-26 23:18:36] [INFO ] Invariant cache hit.
[2026-05-26 23:18:36] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp27 is UNSAT
After SMT solving in domain Real declared 5/18 variables, and 2 constraints, problems are : Problem set: 5 solved, 0 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 2/3 constraints, State Equation: 0/9 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 35ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:36] [INFO ] Input system was already deterministic with 9 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:36] [INFO ] Invariant cache hit.
[2026-05-26 23:18:36] [INFO ] Implicit Places using invariants in 23 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 8/9 places, 9/9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5602733712805272941.gal : 1 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality18034176089424524024.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5602733712805272941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18034176089424524024.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.040145,4892,2,499,5,6230,6,0,53,5973,0


Converting to forward existential form...Done !
original formula: EG((!(A(!(((p1_2<=0) + AF((p2_1<=6)))) U AF(((p1_2<=p2_2)&&(p2_1<=1))))) * EX(TRUE)))
=> equivalent forward existential formula: [FwdG(Init,(!(!((E(!(!(EG(!(((p1_2<=p2_2)&&(p2_1<=1)))))) U (!(!(((p1_2<=0) + !(EG(!((p2_1<=6))))))) * !(!(EG(!(...257
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.275839,13376,1,0,134,49548,58,110,504,68955,151
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:36] [INFO ] Invariant cache hit.
[2026-05-26 23:18:36] [INFO ] Implicit Places using invariants in 21 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 23 ms. Remains : 8/9 places, 9/9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality2611496815854933996.gal : 1 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality16855103382095581546.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2611496815854933996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16855103382095581546.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.032004,5000,2,499,5,6230,6,0,53,5973,0


Converting to forward existential form...Done !
original formula: EX(E(((AF(((p2_2>=2)&&(p2_1>=3))) + !(EX((p2_2>=2)))) * (EX(((p2_2>=1)&&(p2_1<=p0_3))) + E((p0_1<4) U AF((p0_1<=p0_3))))) U !(EF(AX((p2_2...164
=> equivalent forward existential formula: [(FwdU(EY(Init),((!(EG(!(((p2_2>=2)&&(p2_1>=3))))) + !(EX((p2_2>=2)))) * (EX(((p2_2>=1)&&(p2_1<=p0_3))) + E((p0_...234
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.064798,5420,1,0,32,7567,40,14,459,7527,32
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:36] [INFO ] Invariant cache hit.
[2026-05-26 23:18:36] [INFO ] Implicit Places using invariants in 38 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42 ms. Remains : 7/9 places, 9/9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality6216464191462225021.gal : 0 ms
[2026-05-26 23:18:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality10934512787232914526.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6216464191462225021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10934512787232914526.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.030773,4944,2,392,5,5985,6,0,49,5872,0


Converting to forward existential form...Done !
original formula: EG(AG((AF(((p1_3<3)||(p0_1>p2_2))) + EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((!(EG(!(((p1_3<3)||(p0_1>p2_2))))) + EX(TRUE))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,1,0.094779,6508,1,0,37,12757,46,20,451,15579,43
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 24 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 8/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality17961314575864034262.gal : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16305094182792488797.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17961314575864034262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16305094182792488797.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.031514,5000,2,499,5,6230,6,0,53,5973,0


Converting to forward existential form...Done !
original formula: AG(EF((!(A(((p2_2>=1)||(p2_1<=2)) U EF((p1_1>=3)))) + (AX((p0_2>6)) * AX((p0_1<3))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (!(!((E(!(E(TRUE U (p1_1>=3))) U (!(((p2_2>=1)||(p2_1<=2))) * !(E(TRUE U (p1_1>=3...249
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,1,0.144377,8192,1,0,51,21895,52,31,470,26234,71
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-04 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 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 28 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 28 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 30 ms. Remains : 6/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6605130976149570568.gal : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4148357891506963356.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6605130976149570568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4148357891506963356.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.022187,4588,2,144,5,4135,6,0,45,4000,0


Converting to forward existential form...Done !
original formula: E((p1_1>p0_1) U AG((AX(EX((p0_3<=p1_2))) + AG((p1_3>5)))))
=> equivalent forward existential formula: [(FwdU(Init,(p1_1>p0_1)) * !(E(TRUE U !((!(EX(!(EX((p0_3<=p1_2))))) + !(E(TRUE U !((p1_3>5)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.088516,6296,1,0,68,12604,41,38,385,13504,87
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 23 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 8/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 3 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 4 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2889572715632968099.gal : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality949266435006777162.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2889572715632968099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality949266435006777162.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.03936,4988,2,499,5,6230,6,0,53,5973,0


Converting to forward existential form...Done !
original formula: EF(((p2_1<=0) * (EF((p2_1>=1)) + E(((p2_2<=5)||(p0_2<=2)) U EX((p1_2<=p0_1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,TRUE) * (p2_1<=0)),TRUE) * (p2_1>=1))] != FALSE + [(EY(FwdU((FwdU(Init,TRUE) * (p2_1<=0)),((p...203
(forward)formula 0,1,0.057214,5256,1,0,8,6230,10,2,228,5973,4
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 36 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 8/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality17983204426050919746.gal : 0 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality8609799511652118817.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17983204426050919746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8609799511652118817.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.032522,4988,2,499,5,6230,6,0,53,5973,0


Converting to forward existential form...Done !
original formula: AG(AX(AG(((p2_2>=1)||(p1_3<=p2_1)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(((p2_2>=1)||(p1_3<=p2_1))))] = FALSE
(forward)formula 0,0,0.043787,5252,1,0,7,6230,10,2,269,5973,4
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 20 ms returned [6, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 21 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 3 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 7/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality13916520975849414815.gal : 0 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16352171873206131459.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13916520975849414815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16352171873206131459.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.031018,4948,2,392,5,5985,6,0,49,5872,0


Converting to forward existential form...Done !
original formula: !(E(!(EX(((!((p0_3<=1)&&(p1_2<=p0_2)))&&(p2_2>6)))) U (p1_1<=p0_1)))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(((!((p0_3<=1)&&(p1_2<=p0_2)))&&(p2_2>6))))) * (p1_1<=p0_1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,0,0.162858,9292,1,0,84,29342,39,69,462,39020,111
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 22 ms returned [6, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 23 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25 ms. Remains : 7/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 3 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality12071578925520411797.gal : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality2659426238866760183.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12071578925520411797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2659426238866760183.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.02552,4756,2,253,5,4784,6,0,49,4772,0


Converting to forward existential form...Done !
original formula: EX(AX(E(((p2_3<=p1_3) * A((p0_3<=1) U (p2_3<=6))) U AF((p0_1>=2)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(E(((p2_3<=p1_3) * !((E(!((p2_3<=6)) U (!((p0_3<=1)) * !((p2_3<=6)))) + EG(!((p2_3<=6)))))) U...190
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...169
(forward)formula 0,1,0.077141,6140,1,0,73,12150,55,45,445,15378,78
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:37] [INFO ] Invariant cache hit.
[2026-05-26 23:18:37] [INFO ] Implicit Places using invariants in 49 ms returned [7, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 9/9 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 7/9 places, 9/9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:37] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:37] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality7006546488268326707.gal : 1 ms
[2026-05-26 23:18:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality9919956493561282830.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7006546488268326707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9919956493561282830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.031913,4648,2,251,5,4380,6,0,49,4101,0


Converting to forward existential form...Done !
original formula: AX((p2_1<=p1_3))
=> equivalent forward existential formula: [(EY(Init) * !((p2_1<=p1_3)))] = FALSE
(forward)formula 0,1,0.033923,4908,1,0,8,4380,9,2,128,4101,2
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 9/9 transitions.
Applied a total of 0 rules in 4 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 23:18:38] [INFO ] Invariant cache hit.
[2026-05-26 23:18:38] [INFO ] Implicit Places using invariants in 35 ms returned [6, 7, 8]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 6/9 places, 9/9 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 9/9 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 40 ms. Remains : 6/9 places, 9/9 transitions.
[2026-05-26 23:18:38] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:38] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:38] [INFO ] Input system was already deterministic with 9 transitions.
[2026-05-26 23:18:38] [INFO ] Flatten gal took : 0 ms
[2026-05-26 23:18:38] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:18:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11823076580936438957.gal : 1 ms
[2026-05-26 23:18:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11352908313314980871.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11823076580936438957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11352908313314980871.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,15670,0.025907,4600,2,144,5,4135,6,0,45,4000,0


Converting to forward existential form...Done !
original formula: AG((EF((p0_1>p0_3)) * (p1_2>3)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (p0_1>p0_3))))] = FALSE * [(FwdU(Init,TRUE) * !((p1_2>3)))] = FALSE)
(forward)formula 0,0,0.026615,4864,1,0,8,4135,9,2,63,4000,1
FORMULA PGCD-PT-D02N006-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-26 23:18:38] [INFO ] Flatten gal took : 2 ms
[2026-05-26 23:18:38] [INFO ] Flatten gal took : 1 ms
Total runtime 3102 ms.

BK_STOP 1779837518197

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PGCD-PT-D02N006"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PGCD-PT-D02N006, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914300809"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D02N006.tgz
mv PGCD-PT-D02N006 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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