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.r162-smll-177961107800257.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Kanban-PT-00050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107800257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.8K Mar 7 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 7 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 7 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 11:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Mar 7 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 7 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 7 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 7 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00050-CTLCardinality-2024-00
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-01
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-02
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-03
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-04
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-05
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-06
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-07
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-08
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-09
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-10
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-11
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-12
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-13
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-14
FORMULA_NAME Kanban-PT-00050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779796253720

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Kanban-PT-00050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 11:50:56] [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 11:50:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 11:50:56] [INFO ] Load time of PNML (sax parser for PT used): 94 ms
[2026-05-26 11:50:56] [INFO ] Transformed 16 places.
[2026-05-26 11:50:56] [INFO ] Transformed 16 transitions.
[2026-05-26 11:50:56] [INFO ] Parsed PT model containing 16 places and 16 transitions and 40 arcs in 336 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 66 ms.
Support contains 16 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 16 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13687895310009542685.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4003132373161640878.kers'
[2026-05-26 11:50:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13687895310009542685.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4003132373161640878.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 11:50:56] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4003132373161640878.kers
Total runtime 4 ms.
[2026-05-26 11:50:57] [INFO ] Implicit Places using invariants in 378 ms returned []
[2026-05-26 11:50:57] [INFO ] Invariant cache hit.
[2026-05-26 11:50:57] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 529 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 11:50:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 678 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 437 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1154ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 1172ms
Finished structural reductions in LTL mode , in 1 iterations and 1788 ms. Remains : 16/16 places, 16/16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-26 11:50:58] [INFO ] Invariant cache hit.
[2026-05-26 11:50:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-26 11:50:58] [INFO ] Invariant cache hit.
[2026-05-26 11:50:58] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 16/16 places, 16/16 transitions.
Support contains 16 out of 16 places after structural reductions.
[2026-05-26 11:50:58] [INFO ] Flatten gal took : 22 ms
[2026-05-26 11:50:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Kanban-PT-00050-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 11:50:58] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:50:58] [INFO ] Input system was already deterministic with 16 transitions.
RANDOM walk for 40135 steps (8 resets) in 301 ms. (132 steps per ms) remains 2/72 properties
BEST_FIRST walk for 40004 steps (8 resets) in 249 ms. (160 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 2/2 properties
[2026-05-26 11:50:59] [INFO ] Invariant cache hit.
Problem AtomicPropp8 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp54 is UNSAT
After SMT solving in domain Real declared 8/32 variables, and 2 constraints, problems are : Problem set: 2 solved, 0 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 2/4 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/16 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 6 ms
[2026-05-26 11:50:59] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
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 2 with 2 rules applied. Total rules applied 5 place count 10 transition count 11
Applied a total of 5 rules in 32 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2026-05-26 11:50:59] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14843662168229208039.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14665739674954789134.kers'
[2026-05-26 11:50:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14843662168229208039.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14665739674954789134.kers]
Normalized transition count is 8 out of 9 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 8 rows 8 cols 18 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-26 11:50:59] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14665739674954789134.kers
Total runtime 1 ms.
[2026-05-26 11:50:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-26 11:50:59] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-26 11:50:59] [INFO ] Invariant cache hit.
[2026-05-26 11:50:59] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2026-05-26 11:50:59] [INFO ] Redundant transitions in 1 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-26 11:50:59] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-26 11:50:59] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1/10 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/18 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 14 constraints, problems are : Problem set: 0 solved, 9 unsolved in 160 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1/10 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/18 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 23 constraints, problems are : Problem set: 0 solved, 9 unsolved in 153 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 317ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 318ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 421 ms. Remains : 10/16 places, 11/16 transitions.
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:50:59] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:50:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:50:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15881582700213694505.gal : 1 ms
[2026-05-26 11:50:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17064471113891811010.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/CTLCardinality15881582700213694505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17064471113891811010.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,2.34584e+09,3.72614,62700,2,361,5,401808,6,0,51,446871,0


Converting to forward existential form...Done !
original formula: AF(AG(((Pout3<=24)||((P3>Pm3)&&(Pout2>43)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((Pout3<=24)||((P3>Pm3)&&(Pout2>43))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,6.98892,72500,1,0,6,449824,19,1,790,500485,10
FORMULA Kanban-PT-00050-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 0 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11166685591345791029.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8241368149820646729.kers'
[2026-05-26 11:51:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11166685591345791029.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8241368149820646729.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 11:51:06] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8241368149820646729.kers
Total runtime 0 ms.
[2026-05-26 11:51:06] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 11:51:06] [INFO ] Invariant cache hit.
[2026-05-26 11:51:06] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 11:51:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 328 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 332 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 667ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 667ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 728 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 11:51:07] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:51:07] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:51:07] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 11:51:07] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:51:07] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:51:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality15584248584929717229.gal : 0 ms
[2026-05-26 11:51:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality254455881890161702.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/CTLCardinality15584248584929717229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality254455881890161702.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,1.04259e+16,11.6352,212032,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0


Converting to forward existential form...Done !
original formula: (EG(EF((EG((P1<34)) + AX(FALSE)))) * E(!(AX(((Pback4>=30) * EG((Pout1<=Pm1))))) U (EX(E((Pout4>21) U EF((Pout2<=21)))) + EX(E((Pback3<=10...172
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(FwdU((Init * EG(E(TRUE U (EG((P1<34)) + !(EX(!(FALSE))))))),!(!(EX(!(((Pback4>=30) * EG((Pout1<=...368
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 11:51:37] [INFO ] Flatten gal took : 6 ms
[2026-05-26 11:51:37] [INFO ] Applying decomposition
[2026-05-26 11:51:37] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13463203654163838623.txt' '-o' '/tmp/graph13463203654163838623.bin' '-w' '/tmp/graph13463203654163838623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13463203654163838623.bin' '-l' '-1' '-v' '-w' '/tmp/graph13463203654163838623.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:51:37] [INFO ] Decomposing Gal with order
[2026-05-26 11:51:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:51:37] [INFO ] Flatten gal took : 72 ms
[2026-05-26 11:51:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 11:51:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality13880965898146681441.gal : 1 ms
[2026-05-26 11:51:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality16194277249652333547.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/CTLCardinality13880965898146681441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16194277249652333547.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,1.04259e+16,9.77506,160628,2,3216,5,1.19072e+06,6,0,79,1.21283e+06,0


Converting to forward existential form...Done !
original formula: (EG(EF((EG((gi1.gi0.gu3.P1<34)) + AX(FALSE)))) * E(!(AX(((gi1.gu1.Pback4>=30) * EG((gu2.Pout1<=gu2.Pm1))))) U (EX(E((gi1.gu1.Pout4>21) U ...244
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(FwdU((Init * EG(E(TRUE U (EG((gi1.gi0.gu3.P1<34)) + !(EX(!(FALSE))))))),!(!(EX(!(((gi1.gu1.Pback...468
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 4 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Ensure Unique test removed 1 places
Applied a total of 1 rules in 3 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3913392786840066031.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17654121020614598974.kers'
[2026-05-26 11:52:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3913392786840066031.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17654121020614598974.kers]
Normalized transition count is 14 out of 15 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 14 rows 14 cols 34 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 11:52:07] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17654121020614598974.kers
Total runtime 1 ms.
[2026-05-26 11:52:07] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-26 11:52:07] [INFO ] Invariant cache hit.
[2026-05-26 11:52:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:52:07] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2026-05-26 11:52:07] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2026-05-26 11:52:07] [INFO ] Invariant cache hit.
[2026-05-26 11:52:07] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 14/28 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 1/29 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/29 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/29 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 19 constraints, problems are : Problem set: 0 solved, 14 unsolved in 439 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 14/28 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/28 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 1/29 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/29 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 0/29 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 33 constraints, problems are : Problem set: 0 solved, 14 unsolved in 353 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 798ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 799ms
Starting structural reductions in SI_CTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 900 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 11:52:08] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:52:08] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 11:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:52:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2140795498324531596.gal : 1 ms
[2026-05-26 11:52:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality9403068086183187832.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/CTLCardinality2140795498324531596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9403068086183187832.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,5.90148e+14,7.55341,129388,2,565,5,975752,6,0,73,1.00659e+06,0


Converting to forward existential form...Done !
original formula: E(!(((AF(E((Pm3>=21) U (Pout2>=6))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2))))) U (AG(AF((Pback1<=P4))) + (Pout3>=38)))
=> equivalent forward existential formula: ([(FwdU(Init,!(((!(EG(!(E((Pm3>=21) U (Pout2>=6))))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2)))))) * !(E(TRUE ...323
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 11:52:38] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:52:38] [INFO ] Applying decomposition
[2026-05-26 11:52:38] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12807145468951989770.txt' '-o' '/tmp/graph12807145468951989770.bin' '-w' '/tmp/graph12807145468951989770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12807145468951989770.bin' '-l' '-1' '-v' '-w' '/tmp/graph12807145468951989770.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:52:38] [INFO ] Decomposing Gal with order
[2026-05-26 11:52:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:52:38] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-26 11:52:38] [INFO ] Flatten gal took : 8 ms
[2026-05-26 11:52:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:52:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality1453959389240172926.gal : 2 ms
[2026-05-26 11:52:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality16101929752889626144.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/CTLCardinality1453959389240172926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16101929752889626144.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 4 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 13 transition count 14
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 13 transition count 14
Applied a total of 3 rules in 6 ms. Remains 13 /16 variables (removed 3) and now considering 14/16 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12182945923421452216.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3150607219642217374.kers'
[2026-05-26 11:53:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12182945923421452216.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3150607219642217374.kers]
Normalized transition count is 13 out of 14 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 13 rows 13 cols 32 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 11:53:08] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3150607219642217374.kers
Total runtime 0 ms.
[2026-05-26 11:53:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-26 11:53:08] [INFO ] Invariant cache hit.
[2026-05-26 11:53:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:53:08] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2026-05-26 11:53:08] [INFO ] Redundant transitions in 0 ms returned []
Running 13 sub problems to find dead transitions.
[2026-05-26 11:53:08] [INFO ] Invariant cache hit.
[2026-05-26 11:53:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 1/27 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 18 constraints, problems are : Problem set: 0 solved, 13 unsolved in 296 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 13/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/27 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/27 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/27 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 31 constraints, problems are : Problem set: 0 solved, 13 unsolved in 243 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 544ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 544ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/16 places, 14/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 632 ms. Remains : 13/16 places, 14/16 transitions.
[2026-05-26 11:53:09] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:09] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:09] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-26 11:53:09] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:09] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality4626070932478021354.gal : 0 ms
[2026-05-26 11:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8934086689730148766.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/CTLCardinality4626070932478021354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8934086689730148766.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,2.80156e+13,9.86415,163204,2,1789,5,941923,6,0,68,1.13026e+06,0


Converting to forward existential form...Done !
original formula: A(((Pm4<=14) + !(((Pout1<=24) * !(EG((Pout4<=26)))))) U AF(AG(E(((Pback1<=P2)&&(Pback3<=39)) U (Pm1<=17)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(E(TRUE U !(E(((Pback1<=P2)&&(Pback3<=39)) U (Pm1<=17)))))))))))) * !(E(!(!(EG(!(!(E(TR...359
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/3/6
(forward)formula 0,0,24.3654,257332,1,0,17,1.05105e+06,33,7,1078,1.27982e+06,17
FORMULA Kanban-PT-00050-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11233529584510796670.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5816502875950307382.kers'
[2026-05-26 11:53:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11233529584510796670.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5816502875950307382.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 14 cols 36 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 11:53:34] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5816502875950307382.kers
Total runtime 0 ms.
[2026-05-26 11:53:34] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-26 11:53:34] [INFO ] Invariant cache hit.
[2026-05-26 11:53:34] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2026-05-26 11:53:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 253 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 287 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 552ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 553ms
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 640 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 11:53:34] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:34] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:53:34] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 11:53:34] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:53:34] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:53:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality16004417375007119240.gal : 0 ms
[2026-05-26 11:53:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality1219473338859621254.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/CTLCardinality16004417375007119240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1219473338859621254.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,5.90148e+14,9.72029,139596,2,565,5,913370,6,0,74,988180,0


Converting to forward existential form...Done !
original formula: EX(EF((AG(E((P3>=50) U (Pout1>=48))) + (Pout4>=27))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !(E((P3>=50) U (Pout1>=48))))))] != FALSE + [(FwdU(EY(Init),TRUE) * (Pout4>=...170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 13/0/2
(forward)formula 0,1,15.9062,142280,1,0,12,934790,23,2,1041,1.00759e+06,12
FORMULA Kanban-PT-00050-CTLCardinality-2024-05 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 : 16/16 places, 16/16 transitions.
Graph (trivial) has 3 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 13 transition count 14
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 13 transition count 14
Applied a total of 3 rules in 3 ms. Remains 13 /16 variables (removed 3) and now considering 14/16 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8171469995216247351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10961365286384762397.kers'
[2026-05-26 11:53:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8171469995216247351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10961365286384762397.kers]
Normalized transition count is 13 out of 14 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 13 rows 13 cols 32 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 11:53:50] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10961365286384762397.kers
Total runtime 0 ms.
[2026-05-26 11:53:50] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 11:53:50] [INFO ] Invariant cache hit.
[2026-05-26 11:53:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:53:50] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2026-05-26 11:53:50] [INFO ] Redundant transitions in 1 ms returned []
Running 13 sub problems to find dead transitions.
[2026-05-26 11:53:50] [INFO ] Invariant cache hit.
[2026-05-26 11:53:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 1/27 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 18 constraints, problems are : Problem set: 0 solved, 13 unsolved in 329 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 13/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/27 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/27 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/27 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 31 constraints, problems are : Problem set: 0 solved, 13 unsolved in 373 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 727ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 728ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/16 places, 14/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 800 ms. Remains : 13/16 places, 14/16 transitions.
[2026-05-26 11:53:51] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:51] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:51] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-26 11:53:51] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:51] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:53:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality13471502590360574299.gal : 1 ms
[2026-05-26 11:53:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality11154498514241562624.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/CTLCardinality13471502590360574299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11154498514241562624.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,2.80156e+13,10.2693,162388,2,1789,5,941923,6,0,68,1.13026e+06,0


Converting to forward existential form...Done !
original formula: AF(E((Pm3<=11) U !(AG((((Pm4<=48)||(Pm4<=1))&&((P2<=Pout1)||(Pback1<=31)))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((Pm3<=11) U !(!(E(TRUE U !((((Pm4<=48)||(Pm4<=1))&&((P2<=Pout1)||(Pback1<=31))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/4
(forward)formula 0,1,13.7606,162392,1,0,7,941923,28,0,1072,1.13026e+06,10
FORMULA Kanban-PT-00050-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 9 edges and 16 vertex of which 4 / 16 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 13 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 12 transition count 13
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 2 with 2 rules applied. Total rules applied 5 place count 11 transition count 12
Applied a total of 5 rules in 7 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2026-05-26 11:54:05] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17780552929309746770.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15220370691938510926.kers'
[2026-05-26 11:54:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17780552929309746770.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15220370691938510926.kers]
Normalized transition count is 10 out of 11 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 10 rows 9 cols 22 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-26 11:54:05] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15220370691938510926.kers
Total runtime 0 ms.
[2026-05-26 11:54:05] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-26 11:54:05] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
[2026-05-26 11:54:05] [INFO ] Invariant cache hit.
[2026-05-26 11:54:05] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2026-05-26 11:54:05] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-26 11:54:05] [INFO ] Flow matrix only has 11 transitions (discarded 1 similar events)
[2026-05-26 11:54:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 1/11 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 10/21 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/21 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/22 variables, and 15 constraints, problems are : Problem set: 0 solved, 10 unsolved in 207 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 1/11 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 10/21 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/21 variables, 10/25 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/21 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/21 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/22 variables, and 25 constraints, problems are : Problem set: 0 solved, 10 unsolved in 165 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 11/11 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 378ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 379ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 465 ms. Remains : 11/16 places, 12/16 transitions.
[2026-05-26 11:54:05] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:54:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:54:05] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-26 11:54:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:54:05] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:54:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1728491871915514127.gal : 1 ms
[2026-05-26 11:54:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality6048618937312404203.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/CTLCardinality1728491871915514127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6048618937312404203.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,4.94151e+10,5.49333,96084,2,412,5,680580,6,0,57,723293,0


Converting to forward existential form...Done !
original formula: EF(AG(((P2<=Pm2) * AF(EG((Pback3<=14))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((P2<=Pm2) * !(EG(!(EG((Pback3<=14))))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,0,5.69549,96088,1,0,11,680580,28,4,904,723293,10
FORMULA Kanban-PT-00050-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12223624914504773623.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11532861930792694869.kers'
[2026-05-26 11:54:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12223624914504773623.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11532861930792694869.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 11:54:11] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11532861930792694869.kers
Total runtime 0 ms.
[2026-05-26 11:54:11] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-26 11:54:11] [INFO ] Invariant cache hit.
[2026-05-26 11:54:11] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 11:54:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 260 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 211 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 476ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 477ms
Finished structural reductions in LTL mode , in 1 iterations and 563 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 11:54:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:54:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:54:12] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 11:54:12] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:54:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:54:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality2738821473445163511.gal : 1 ms
[2026-05-26 11:54:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8580768971282323591.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/CTLCardinality2738821473445163511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8580768971282323591.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,1.04259e+16,9.64549,157124,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: EF(((EX(E(AX((Pm2>=21)) U ((((Pm1<=Pback4)||(Pout3<=12))&&(Pm4>=25))&&(P2<=Pback2)))) * (P3>=43)) * (EG(((Pm1<32)&&(Pm4>P1))) + AF((AF((P...181
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (EX(E(!(EX(!((Pm2>=21)))) U ((((Pm1<=Pback4)||(Pout3<=12))&&(Pm4>=25))&&(P2<=Pback2)))...384
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 11:54:42] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:54:42] [INFO ] Applying decomposition
[2026-05-26 11:54:42] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1860012674646890.txt' '-o' '/tmp/graph1860012674646890.bin' '-w' '/tmp/graph1860012674646890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1860012674646890.bin' '-l' '-1' '-v' '-w' '/tmp/graph1860012674646890.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:54:42] [INFO ] Decomposing Gal with order
[2026-05-26 11:54:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:54:42] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:54:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:54:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality386386569901241852.gal : 1 ms
[2026-05-26 11:54:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4920520494896862314.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/CTLCardinality386386569901241852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4920520494896862314.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,1.04259e+16,9.38405,156180,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: EF(((EX(E(AX((gi3.gu3.Pm2>=21)) U ((((gu2.Pm1<=gu2.Pback4)||(gu0.Pout3<=12))&&(gu1.Pm4>=25))&&(gi3.gu4.P2<=gi3.gu4.Pback2)))) * (gi3.gu3....253
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * (EX(E(!(EX(!((gi3.gu3.Pm2>=21)))) U ((((gu2.Pm1<=gu2.Pback4)||(gu0.Pout3<=12))&&(gu1.P...504
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1455706121714593950.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12436136561825279149.kers'
[2026-05-26 11:55:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1455706121714593950.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12436136561825279149.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 14 cols 36 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 11:55:12] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12436136561825279149.kers
Total runtime 0 ms.
[2026-05-26 11:55:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-26 11:55:12] [INFO ] Invariant cache hit.
[2026-05-26 11:55:12] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2026-05-26 11:55:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 372 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 330 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 709ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 711ms
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 787 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 11:55:13] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:55:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:55:13] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 11:55:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:55:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:55:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3656366325841795763.gal : 1 ms
[2026-05-26 11:55:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12796354134823688951.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/CTLCardinality3656366325841795763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12796354134823688951.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,5.90148e+14,10.4014,139548,2,565,5,913370,6,0,74,988180,0


Converting to forward existential form...Done !
original formula: AX(EG((EF((P3<5)) * AX((Pm1<43)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG((E(TRUE U (P3<5)) * !(EX(!((Pm1<43))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,11.7561,139548,1,0,11,913370,23,4,1028,988180,11
FORMULA Kanban-PT-00050-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 5 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Ensure Unique test removed 1 places
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 0 with 2 rules applied. Total rules applied 3 place count 13 transition count 14
Applied a total of 3 rules in 3 ms. Remains 13 /16 variables (removed 3) and now considering 14/16 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8188173673411977773.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1756056373140704109.kers'
[2026-05-26 11:55:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8188173673411977773.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1756056373140704109.kers]
Normalized transition count is 13 out of 14 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 13 rows 13 cols 32 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 11:55:24] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1756056373140704109.kers
Total runtime 0 ms.
[2026-05-26 11:55:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 11:55:24] [INFO ] Invariant cache hit.
[2026-05-26 11:55:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:55:24] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2026-05-26 11:55:24] [INFO ] Redundant transitions in 0 ms returned []
Running 12 sub problems to find dead transitions.
[2026-05-26 11:55:24] [INFO ] Invariant cache hit.
[2026-05-26 11:55:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 1/27 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 0/27 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 18 constraints, problems are : Problem set: 0 solved, 12 unsolved in 214 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (OVERLAPS) 1/13 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (OVERLAPS) 13/26 variables, 13/17 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 12/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (OVERLAPS) 1/27 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 0/27 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 30 constraints, problems are : Problem set: 0 solved, 12 unsolved in 236 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 454ms problems are : Problem set: 0 solved, 12 unsolved
Search for dead transitions found 0 dead transitions in 455ms
Starting structural reductions in SI_CTL mode, iteration 1 : 13/16 places, 14/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 529 ms. Remains : 13/16 places, 14/16 transitions.
[2026-05-26 11:55:25] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:55:25] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:55:25] [INFO ] Input system was already deterministic with 14 transitions.
[2026-05-26 11:55:25] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:55:25] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:55:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality88300268665880283.gal : 1 ms
[2026-05-26 11:55:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality3184831077050573329.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/CTLCardinality88300268665880283.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3184831077050573329.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 11:55:55] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:55:55] [INFO ] Applying decomposition
[2026-05-26 11:55:55] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5674748151749976739.txt' '-o' '/tmp/graph5674748151749976739.bin' '-w' '/tmp/graph5674748151749976739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5674748151749976739.bin' '-l' '-1' '-v' '-w' '/tmp/graph5674748151749976739.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:55:55] [INFO ] Decomposing Gal with order
[2026-05-26 11:55:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:55:55] [INFO ] Flatten gal took : 6 ms
[2026-05-26 11:55:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:55:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality10577703443517141737.gal : 1 ms
[2026-05-26 11:55:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15449288563415879355.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/CTLCardinality10577703443517141737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15449288563415879355.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,2.80156e+13,4.91296,96588,2,1789,5,529920,6,0,68,694578,0


Converting to forward existential form...Done !
original formula: E((gu0.Pout3<=gu0.Pback3) U EF(!(((gi2.gu3.Pm1>=46) + E(((gu2.P1<=gu2.Pout1)&&(gu2.Pout1<=43)) U EF((gu0.Pback4<=gu0.Pout3)))))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(gu0.Pout3<=gu0.Pback3)),TRUE) * !((gi2.gu3.Pm1>=46))) * !(E(((gu2.P1<=gu2.Pout1)&&(gu2.Pout1<...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 11/1/3
(forward)formula 0,0,9.52005,96592,1,0,7,529920,21,0,1151,694578,8
FORMULA Kanban-PT-00050-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 5 edges and 16 vertex of which 2 / 16 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 14 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 13 transition count 14
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 12 transition count 13
Applied a total of 5 rules in 5 ms. Remains 12 /16 variables (removed 4) and now considering 13/16 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3919939736069016483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-671800995991852544.kers'
[2026-05-26 11:56:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3919939736069016483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-671800995991852544.kers]
Normalized transition count is 12 out of 13 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 12 rows 12 cols 30 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 11:56:05] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-671800995991852544.kers
Total runtime 0 ms.
[2026-05-26 11:56:05] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-26 11:56:05] [INFO ] Invariant cache hit.
[2026-05-26 11:56:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:56:05] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2026-05-26 11:56:05] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2026-05-26 11:56:05] [INFO ] Invariant cache hit.
[2026-05-26 11:56:05] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 1/12 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 12/24 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 1/25 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/25 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/25 variables, and 17 constraints, problems are : Problem set: 0 solved, 11 unsolved in 183 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 1/12 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 12/24 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 11/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/25 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/25 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/25 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/25 variables, and 28 constraints, problems are : Problem set: 0 solved, 11 unsolved in 192 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 378ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 379ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/16 places, 13/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 461 ms. Remains : 12/16 places, 13/16 transitions.
[2026-05-26 11:56:05] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:56:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:56:05] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-26 11:56:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:56:05] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:56:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6768324539186760189.gal : 1 ms
[2026-05-26 11:56:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality7683350226434797416.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/CTLCardinality6768324539186760189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7683350226434797416.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.
Detected timeout of ITS tools.
[2026-05-26 11:56:35] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:56:35] [INFO ] Applying decomposition
[2026-05-26 11:56:35] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1081623919306453257.txt' '-o' '/tmp/graph1081623919306453257.bin' '-w' '/tmp/graph1081623919306453257.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1081623919306453257.bin' '-l' '-1' '-v' '-w' '/tmp/graph1081623919306453257.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:56:35] [INFO ] Decomposing Gal with order
[2026-05-26 11:56:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:56:35] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:56:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:56:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality4454069301254138722.gal : 0 ms
[2026-05-26 11:56:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality210098210717645145.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/CTLCardinality4454069301254138722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality210098210717645145.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 8 edges and 16 vertex of which 4 / 16 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Ensure Unique test removed 1 places
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 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 13
Applied a total of 3 rules in 3 ms. Remains 12 /16 variables (removed 4) and now considering 13/16 (removed 3) transitions.
[2026-05-26 11:57:05] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-616406608649383419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10576305572508635220.kers'
[2026-05-26 11:57:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-616406608649383419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10576305572508635220.kers]
Normalized transition count is 11 out of 12 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 11 rows 12 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-26 11:57:05] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10576305572508635220.kers
Total runtime 0 ms.
[2026-05-26 11:57:05] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-26 11:57:05] [INFO ] Flow matrix only has 12 transitions (discarded 1 similar events)
[2026-05-26 11:57:05] [INFO ] Invariant cache hit.
[2026-05-26 11:57:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 11:57:05] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2026-05-26 11:57:05] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/16 places, 13/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 12/16 places, 13/16 transitions.
[2026-05-26 11:57:05] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:57:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:05] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-26 11:57:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:05] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality3752272013334210011.gal : 0 ms
[2026-05-26 11:57:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13942744764210951332.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/CTLCardinality3752272013334210011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13942744764210951332.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.
Detected timeout of ITS tools.
[2026-05-26 11:57:35] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:57:35] [INFO ] Applying decomposition
[2026-05-26 11:57:35] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13899107994622620543.txt' '-o' '/tmp/graph13899107994622620543.bin' '-w' '/tmp/graph13899107994622620543.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13899107994622620543.bin' '-l' '-1' '-v' '-w' '/tmp/graph13899107994622620543.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:57:35] [INFO ] Decomposing Gal with order
[2026-05-26 11:57:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:57:35] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:57:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:57:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12174414433220736010.gal : 2 ms
[2026-05-26 11:57:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality4964440624360666138.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/CTLCardinality12174414433220736010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4964440624360666138.ctl'

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 -...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,1.58579e+12,0.203429,7916,157,1530,1017,10466,35,1883,24,23619,0


Converting to forward existential form...Done !
original formula: E(!(EF(((u2.P1>=3)||(u3.Pback2<=28)))) U E((u2.Pout1<=36) U AG((u1.Pback4<=4))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(E(TRUE U ((u2.P1>=3)||(u3.Pback2<=28))))),(u2.Pout1<=36)) * !(E(TRUE U !((u1.Pback4<=4)))))] ...163
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.361139,9152,1,0,2350,12757,114,8743,233,27652,3080
FORMULA Kanban-PT-00050-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 2 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12255373270545580062.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16226067528615335175.kers'
[2026-05-26 11:57:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12255373270545580062.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16226067528615335175.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 14 cols 36 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 11:57:36] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16226067528615335175.kers
Total runtime 1 ms.
[2026-05-26 11:57:36] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 11:57:36] [INFO ] Invariant cache hit.
[2026-05-26 11:57:36] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2026-05-26 11:57:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 348 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 247 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 598ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 598ms
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 659 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 11:57:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:57:36] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:57:36] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 11:57:36] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:36] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:57:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10113596073786733673.gal : 1 ms
[2026-05-26 11:57:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality2783087516625584844.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/CTLCardinality10113596073786733673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2783087516625584844.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,5.90148e+14,11.1644,213808,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0


Converting to forward existential form...Done !
original formula: EG(EF(((Pout3>Pback3) * EF((((Pm3>=12)&&(Pm4<=Pout4)) + AX((Pout1>=6)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((Pout3>Pback3) * E(TRUE U (((Pm3>=12)&&(Pm4<=Pout4)) + !(EX(!((Pout1>=6)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,21.1228,245888,1,0,11,1.70344e+06,21,4,1233,1.851e+06,15
FORMULA Kanban-PT-00050-CTLCardinality-2024-13 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 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5503164274513712814.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15114457566177751981.kers'
[2026-05-26 11:57:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5503164274513712814.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15114457566177751981.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 11:57:58] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15114457566177751981.kers
Total runtime 0 ms.
[2026-05-26 11:57:58] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-26 11:57:58] [INFO ] Invariant cache hit.
[2026-05-26 11:57:58] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 11:57:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 234 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 314 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 551ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 551ms
Finished structural reductions in LTL mode , in 1 iterations and 640 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 11:57:58] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:58] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:58] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 11:57:58] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:58] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:57:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality584561392935803970.gal : 0 ms
[2026-05-26 11:57:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality17162511380084391965.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/CTLCardinality584561392935803970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17162511380084391965.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,1.04259e+16,8.32395,155632,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: (EG((((AX((Pm3<7)) + EF((Pback1<=Pm1))) + (EF((Pm3>1)) + EG((P1>25)))) * EF(((Pback1>Pback3)&&(Pback4>P4))))) + AG(((A((AF((Pm4<=23)) + E...269
=> equivalent forward existential formula: [FwdG(((FwdU((Init * !(EG((((!(EX(!((Pm3<7)))) + E(TRUE U (Pback1<=Pm1))) + (E(TRUE U (Pm3>1)) + EG((P1>25)))) *...484
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 11:58:28] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:58:28] [INFO ] Applying decomposition
[2026-05-26 11:58:28] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10436367018440028738.txt' '-o' '/tmp/graph10436367018440028738.bin' '-w' '/tmp/graph10436367018440028738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10436367018440028738.bin' '-l' '-1' '-v' '-w' '/tmp/graph10436367018440028738.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:58:28] [INFO ] Decomposing Gal with order
[2026-05-26 11:58:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:58:28] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-26 11:58:28] [INFO ] Flatten gal took : 4 ms
[2026-05-26 11:58:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 11:58:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6762712726726048069.gal : 1 ms
[2026-05-26 11:58:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11269677007889374102.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/CTLCardinality6762712726726048069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11269677007889374102.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,1.04259e+16,28.0648,456204,2,4492,5,3.05842e+06,6,0,83,3.39643e+06,0


Converting to forward existential form...Done !
original formula: (EG((((AX((gu0.Pm3<7)) + EF((gu3.Pback1<=gi2.gu4.Pm1))) + (EF((gu0.Pm3>1)) + EG((gi2.gu2.P1>25)))) * EF(((gu3.Pback1>gu3.Pback3)&&(gu1.Pb...373
=> equivalent forward existential formula: [FwdG(((FwdU((Init * !(EG((((!(EX(!((gu0.Pm3<7)))) + E(TRUE U (gu3.Pback1<=gi2.gu4.Pm1))) + (E(TRUE U (gu0.Pm3>1...620
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4460852988725532485.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6302695446401272590.kers'
[2026-05-26 11:58:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4460852988725532485.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6302695446401272590.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 11:58:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6302695446401272590.kers
Total runtime 0 ms.
[2026-05-26 11:58:58] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 11:58:58] [INFO ] Invariant cache hit.
[2026-05-26 11:58:58] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 11:58:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 365 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 338 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 722ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 722ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 806 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 11:58:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:58:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:58:59] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 11:58:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 11:58:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:58:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality4061518319659570051.gal : 1 ms
[2026-05-26 11:58:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality14900321166260517158.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/CTLCardinality4061518319659570051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14900321166260517158.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,1.04259e+16,11.4558,212176,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0


Converting to forward existential form...Done !
original formula: E((AG((Pout4<=Pm3)) * EX((EX(((Pout3<=Pout4)&&(Pm3>=42))) + (((EX((P1<=Pback2)) + (P2>=16)) + (P1>=46)) * (Pback4>=39))))) U (EF(((AG((Pb...255
=> equivalent forward existential formula: [((FwdU(Init,(!(E(TRUE U !((Pout4<=Pm3)))) * EX((EX(((Pout3<=Pout4)&&(Pm3>=42))) + (((EX((P1<=Pback2)) + (P2>=16...343
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,12.9063,212180,1,0,11,1.48962e+06,40,2,1201,1.63928e+06,13
FORMULA Kanban-PT-00050-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-26 11:59:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:59:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 11:59:12] [INFO ] Applying decomposition
[2026-05-26 11:59:12] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13397125564446657662.txt' '-o' '/tmp/graph13397125564446657662.bin' '-w' '/tmp/graph13397125564446657662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13397125564446657662.bin' '-l' '-1' '-v' '-w' '/tmp/graph13397125564446657662.weights' '-q' '0' '-e' '0.001'
[2026-05-26 11:59:12] [INFO ] Decomposing Gal with order
[2026-05-26 11:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 11:59:12] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-26 11:59:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 11:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 11:59:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality860657125202083053.gal : 0 ms
[2026-05-26 11:59:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality8755265147984077546.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/CTLCardinality860657125202083053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8755265147984077546.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 5 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,1.04259e+16,9.65459,156464,2,667,5,1.18612e+06,6,0,83,1.21843e+06,0


Converting to forward existential form...Done !
original formula: (EG(EF((EG((gu3.P1<34)) + AX(FALSE)))) * E(!(AX(((gu3.Pback4>=30) * EG((gi2.gu2.Pout1<=gi2.gu2.Pm1))))) U (EX(E((gu3.Pout4>21) U EF((gi0....224
=> equivalent forward existential formula: ([(FwdU(FwdU(EY(FwdU((Init * EG(E(TRUE U (EG((gu3.P1<34)) + !(EX(!(FALSE))))))),!(!(EX(!(((gu3.Pback4>=30) * EG(...444
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,1,204.736,2200656,1,0,1236,1.62939e+07,21,1281,1048,1.86661e+07,193
FORMULA Kanban-PT-00050-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(!(((AF(E((gi0.gu1.Pm3>=21) U (gi0.gu0.Pout2>=6))) * (gu3.P4<=gu3.P1)) * !(((gi2.gu4.Pm2>=30)||(gi0.gu0.Pback3>gi0.gu0.Pout2))))) U (AG(...208
=> equivalent forward existential formula: ([(FwdU(Init,!(((!(EG(!(E((gi0.gu1.Pm3>=21) U (gi0.gu0.Pout2>=6))))) * (gu3.P4<=gu3.P1)) * !(((gi2.gu4.Pm2>=30)|...439
Hit Full ! (commute/partial/dont) 12/0/4
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-26 12:21:57] [INFO ] Flatten gal took : 15 ms
[2026-05-26 12:21:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality17362749589418164706.gal : 1 ms
[2026-05-26 12:21:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3473442577236884655.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/CTLCardinality17362749589418164706.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3473442577236884655.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 4 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,1.04259e+16,8.61811,155580,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0


Converting to forward existential form...Done !
original formula: E(!(((AF(E((Pm3>=21) U (Pout2>=6))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2))))) U (AG(AF((Pback1<=P4))) + (Pout3>=38)))
=> equivalent forward existential formula: ([(FwdU(Init,!(((!(EG(!(E((Pm3>=21) U (Pout2>=6))))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2)))))) * !(E(TRUE ...323
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/4
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-26 12:44:43] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:44:43] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:44:43] [INFO ] Transformed 16 places.
[2026-05-26 12:44:43] [INFO ] Transformed 16 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 12:44:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality1489256628630786058.gal : 0 ms
[2026-05-26 12:44:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality18211062206736539056.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/CTLCardinality1489256628630786058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18211062206736539056.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 4 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,1.04259e+16,10.1839,193720,2,191542,5,1.28418e+06,6,0,83,1.09683e+06,0


Converting to forward existential form...Done !
original formula: E(!(((AF(E((Pm3>=21) U (Pout2>=6))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2))))) U (AG(AF((Pback1<=P4))) + (Pout3>=38)))
=> equivalent forward existential formula: ([(FwdU(Init,!(((!(EG(!(E((Pm3>=21) U (Pout2>=6))))) * (P4<=P1)) * !(((Pm2>=30)||(Pback3>Pout2)))))) * !(E(TRUE ...323
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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="Kanban-PT-00050"
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 Kanban-PT-00050, 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 r162-smll-177961107800257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 ;