Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366400505.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 AutoFlight-PT-05a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366400505
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 7.4K Mar 5 18:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Mar 5 18:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Mar 5 18:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 5 18:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 15 07:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 18:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Mar 5 18:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Mar 5 18:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 5 18:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 36K 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 AutoFlight-PT-05a-CTLCardinality-2024-00
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-01
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-02
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-03
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-04
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-05
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-06
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-07
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-08
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-09
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-10
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-11
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-12
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-13
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-14
FORMULA_NAME AutoFlight-PT-05a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779491815376

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 23:16:56] [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]
[2026-05-22 23:16:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 23:16:56] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2026-05-22 23:16:56] [INFO ] Transformed 132 places.
[2026-05-22 23:16:56] [INFO ] Transformed 130 transitions.
[2026-05-22 23:16:56] [INFO ] Found NUPN structural information;
[2026-05-22 23:16:56] [INFO ] Parsed PT model containing 132 places and 130 transitions and 420 arcs in 153 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 91 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 105/105 transitions.
Applied a total of 0 rules in 8 ms. Remains 132 /132 variables (removed 0) and now considering 105/105 (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-14115351065773998634.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3558019116931763121.kers'
[2026-05-22 23:16:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14115351065773998634.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3558019116931763121.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 105 rows 122 cols 310 entries
Finished phase 1 with 91 SingleSign rule and 7 generalized
[2026-05-22 23:16:57] [INFO ] Computed 34 invariants in 0 ms
Computed 34 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3558019116931763121.kers
Total runtime 1 ms.
[2026-05-22 23:16:57] [INFO ] Implicit Places using invariants in 429 ms returned [14, 28, 35, 41, 47, 99, 123, 131]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 474 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/132 places, 105/105 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 105/105 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 503 ms. Remains : 124/132 places, 105/105 transitions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Applied a total of 0 rules in 2 ms. Remains 124 /124 variables (removed 0) and now considering 105/105 (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-14174883156099374581.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10794224440751807486.kers'
[2026-05-22 23:16:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14174883156099374581.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10794224440751807486.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 105 rows 119 cols 290 entries
Finished phase 1 with 98 SingleSign rule and 0 generalized
[2026-05-22 23:16:57] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10794224440751807486.kers
Total runtime 0 ms.
[2026-05-22 23:16:57] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-22 23:16:57] [INFO ] Invariant cache hit.
[2026-05-22 23:16:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-22 23:16:57] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
Running 104 sub problems to find dead transitions.
[2026-05-22 23:16:57] [INFO ] Invariant cache hit.
[2026-05-22 23:16:57] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 123/123 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 26/149 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 105/229 variables, 124/274 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 11/285 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/229 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 0/229 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 229/229 variables, and 285 constraints, problems are : Problem set: 0 solved, 104 unsolved in 6503 ms.
Refiners :[Domain max(s): 124/124 constraints, Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 124/124 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/123 variables, 123/123 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/123 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/124 variables, 26/149 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/124 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 105/229 variables, 124/274 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/229 variables, 11/285 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/229 variables, 104/389 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/229 variables, 3/392 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/229 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/229 variables, 0/392 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 229/229 variables, and 392 constraints, problems are : Problem set: 0 solved, 104 unsolved in 8352 ms.
Refiners :[Domain max(s): 124/124 constraints, Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 124/124 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14948ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 14959ms
Finished structural reductions in LTL mode , in 1 iterations and 15176 ms. Remains : 124/124 places, 105/105 transitions.
Support contains 91 out of 124 places after structural reductions.
[2026-05-22 23:17:12] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-22 23:17:12] [INFO ] Flatten gal took : 53 ms
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 23:17:12] [INFO ] Flatten gal took : 31 ms
[2026-05-22 23:17:12] [INFO ] Input system was already deterministic with 105 transitions.
Support contains 74 out of 124 places (down from 91) after GAL structural reductions.
RANDOM walk for 40000 steps (1204 resets) in 1239 ms. (32 steps per ms) remains 7/56 properties
BEST_FIRST walk for 40004 steps (162 resets) in 407 ms. (98 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (165 resets) in 192 ms. (207 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (182 resets) in 120 ms. (330 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (185 resets) in 108 ms. (367 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (179 resets) in 116 ms. (341 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (210 resets) in 81 ms. (487 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (183 resets) in 82 ms. (481 steps per ms) remains 6/6 properties
[2026-05-22 23:17:13] [INFO ] Invariant cache hit.
[2026-05-22 23:17:13] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
After SMT solving in domain Real declared 87/229 variables, and 24 constraints, problems are : Problem set: 6 solved, 0 unsolved in 44 ms.
Refiners :[Domain max(s): 14/124 constraints, Positive P Invariants (semi-flows): 10/26 constraints, State Equation: 0/124 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49ms problems are : Problem set: 6 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:17:13] [INFO ] Input system was already deterministic with 105 transitions.
Support contains 64 out of 124 places (down from 65) after GAL structural reductions.
Computed a total of 6 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 5 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 118 transition count 64
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 85 place count 78 transition count 64
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 85 place count 78 transition count 59
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 100 place count 68 transition count 59
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 105 place count 68 transition count 54
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 110 place count 63 transition count 54
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 111 place count 62 transition count 53
Iterating global reduction 4 with 1 rules applied. Total rules applied 112 place count 62 transition count 53
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 144 place count 46 transition count 37
Applied a total of 144 rules in 24 ms. Remains 46 /124 variables (removed 78) and now considering 37/105 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-333001199438020199.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-909169406219190147.kers'
[2026-05-22 23:17:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-333001199438020199.kers, --Pflows, --basisKERS=/tmp/petrispot-output-909169406219190147.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 37 rows 36 cols 84 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-22 23:17:13] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-909169406219190147.kers
Total runtime 1 ms.
[2026-05-22 23:17:13] [INFO ] Implicit Places using invariants in 35 ms returned [25, 33, 36, 39, 44]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 36 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/124 places, 37/105 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 63 ms. Remains : 41/124 places, 37/105 transitions.
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:13] [INFO ] Input system was already deterministic with 37 transitions.
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:13] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:17:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7695836759245276970.gal : 1 ms
[2026-05-22 23:17:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8818626056313655005.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7695836759245276970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8818626056313655005.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,21504,0.017573,4012,2,115,5,845,6,0,204,803,0


Converting to forward existential form...Done !
original formula: AF(EG(((p72==1)||(p97==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((p72==1)||(p97==0)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 33/0/4
(forward)formula 0,1,0.045031,5604,1,0,11,10364,23,6,979,6624,9
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 8 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-5347787253473304373.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2842590568085955885.kers'
[2026-05-22 23:17:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5347787253473304373.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2842590568085955885.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:14] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2842590568085955885.kers
Total runtime 1 ms.
[2026-05-22 23:17:14] [INFO ] Implicit Places using invariants in 78 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 111, 121]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 79 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/124 places, 104/105 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 108 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 108 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 107 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 107 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 106 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 106 transition count 97
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 105 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 105 transition count 96
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 104 transition count 95
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 104 transition count 95
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 103 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 103 transition count 94
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 102 transition count 93
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 102 transition count 93
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 101 transition count 92
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 101 transition count 92
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 100 transition count 91
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 100 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 99 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 99 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 98 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 98 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 97 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 97 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 96 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 96 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 95 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 95 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 94 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 94 transition count 85
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 93 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 93 transition count 84
Applied a total of 40 rules in 37 ms. Remains 93 /113 variables (removed 20) and now considering 84/104 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14730301332970820674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9965426281146401757.kers'
[2026-05-22 23:17:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14730301332970820674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9965426281146401757.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 93 cols 233 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-22 23:17:14] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9965426281146401757.kers
Total runtime 0 ms.
[2026-05-22 23:17:14] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-22 23:17:14] [INFO ] Invariant cache hit.
[2026-05-22 23:17:14] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 93/124 places, 84/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 249 ms. Remains : 93/124 places, 84/105 transitions.
[2026-05-22 23:17:14] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:14] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:14] [INFO ] Input system was already deterministic with 84 transitions.
[2026-05-22 23:17:14] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:14] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality7386469091261821571.gal : 1 ms
[2026-05-22 23:17:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13710930614160741656.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/CTLCardinality7386469091261821571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13710930614160741656.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,5.96325e+07,0.195657,13468,2,1122,5,31746,6,0,458,58770,0


Converting to forward existential form...Done !
original formula: AX(AF(((p72==0)&&(p116==1))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(((p72==0)&&(p116==1))))] = FALSE
Hit Full ! (commute/partial/dont) 80/0/4
(forward)formula 0,0,0.397946,18864,1,0,12,68721,20,4,2214,63609,10
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 4 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-9919732397064284271.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1413733497669343729.kers'
[2026-05-22 23:17:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9919732397064284271.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1413733497669343729.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:14] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1413733497669343729.kers
Total runtime 1 ms.
[2026-05-22 23:17:15] [INFO ] Implicit Places using invariants in 358 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 111, 121]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 361 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/124 places, 104/105 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 108 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 108 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 107 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 107 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 106 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 106 transition count 97
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 105 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 105 transition count 96
Applied a total of 16 rules in 9 ms. Remains 105 /113 variables (removed 8) and now considering 96/104 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6258388873145411135.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13232452431074241182.kers'
[2026-05-22 23:17:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6258388873145411135.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13232452431074241182.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 96 rows 105 cols 257 entries
Finished phase 1 with 89 SingleSign rule and 0 generalized
[2026-05-22 23:17:15] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13232452431074241182.kers
Total runtime 1 ms.
[2026-05-22 23:17:15] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-22 23:17:15] [INFO ] Invariant cache hit.
[2026-05-22 23:17:15] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 105/124 places, 96/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 608 ms. Remains : 105/124 places, 96/105 transitions.
[2026-05-22 23:17:15] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:15] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:15] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-22 23:17:15] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:15] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14929608419436127506.gal : 1 ms
[2026-05-22 23:17:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality7096156512903940643.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/CTLCardinality14929608419436127506.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7096156512903940643.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,6.00257e+07,0.134787,10604,2,1258,5,23652,6,0,518,38969,0


Converting to forward existential form...Done !
original formula: AG(EF((EF(EX(((p32!=0)&&(p55!=1)))) * AX(EF(((p26==0)||(p62==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (E(TRUE U EX(((p32!=0)&&(p55!=1)))) * !(EX(!(E(TRUE U ((p26==0)||(p62==1)))))))))...165
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t45, t57, t60, Intersection with reachable a...223
(forward)formula 0,0,0.521164,23984,1,0,188,116546,214,103,2991,82788,220
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 3 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-16309914934920745978.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7856113359462538564.kers'
[2026-05-22 23:17:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16309914934920745978.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7856113359462538564.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:15] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7856113359462538564.kers
Total runtime 0 ms.
[2026-05-22 23:17:15] [INFO ] Implicit Places using invariants in 103 ms returned [7, 35, 40, 45, 72, 105, 111, 121]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 104 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/124 places, 104/105 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 112 transition count 101
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 112 transition count 101
Applied a total of 6 rules in 2 ms. Remains 112 /115 variables (removed 3) and now considering 101/104 (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-11757836176651835637.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5296979158720927551.kers'
[2026-05-22 23:17:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11757836176651835637.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5296979158720927551.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 101 rows 111 cols 270 entries
Finished phase 1 with 94 SingleSign rule and 0 generalized
[2026-05-22 23:17:16] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5296979158720927551.kers
Total runtime 1 ms.
[2026-05-22 23:17:16] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-22 23:17:16] [INFO ] Invariant cache hit.
[2026-05-22 23:17:16] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 23:17:16] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 112/124 places, 101/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 316 ms. Remains : 112/124 places, 101/105 transitions.
[2026-05-22 23:17:16] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:16] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:16] [INFO ] Input system was already deterministic with 101 transitions.
[2026-05-22 23:17:16] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:16] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality5893102664962729681.gal : 1 ms
[2026-05-22 23:17:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8205522121327909752.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/CTLCardinality5893102664962729681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8205522121327909752.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,6.22624e+07,0.11114,9540,2,1736,5,21915,6,0,549,29897,0


Converting to forward existential form...Done !
original formula: EG((EF(((E((((p127==0)||(p23==1))&&((p1==0)||(p51==1))) U (p37==1)) + EG(((p67==0)||(p32==1)))) + AX((p0==1)))) + (((p121==0)&&(p12==1)) ...247
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U ((E((((p127==0)||(p23==1))&&((p1==0)||(p51==1))) U (p37==1)) + EG(((p67==0)||(p32==1)))) + ...308
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t48, t92, Intersection with reachable at eac...219
(forward)formula 0,1,4.85323,177268,1,0,886,1.11767e+06,242,463,3472,1.0108e+06,1014
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-05 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 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 4 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-7547735919465544238.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12472948295914893853.kers'
[2026-05-22 23:17:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7547735919465544238.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12472948295914893853.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:21] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12472948295914893853.kers
Total runtime 4 ms.
[2026-05-22 23:17:21] [INFO ] Implicit Places using invariants in 152 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 111, 121]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 155 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/124 places, 104/105 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 108 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 108 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 107 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 107 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 106 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 106 transition count 97
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 105 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 105 transition count 96
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 104 transition count 95
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 104 transition count 95
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 103 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 103 transition count 94
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 102 transition count 93
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 102 transition count 93
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 101 transition count 92
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 101 transition count 92
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 100 transition count 91
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 100 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 99 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 99 transition count 90
Applied a total of 28 rules in 11 ms. Remains 99 /113 variables (removed 14) and now considering 90/104 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-381770275858622058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-316888651713805188.kers'
[2026-05-22 23:17:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-381770275858622058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-316888651713805188.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 99 cols 245 entries
Finished phase 1 with 83 SingleSign rule and 0 generalized
[2026-05-22 23:17:21] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-316888651713805188.kers
Total runtime 0 ms.
[2026-05-22 23:17:21] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-22 23:17:21] [INFO ] Invariant cache hit.
[2026-05-22 23:17:21] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 99/124 places, 90/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 297 ms. Remains : 99/124 places, 90/105 transitions.
[2026-05-22 23:17:21] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:21] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:21] [INFO ] Input system was already deterministic with 90 transitions.
[2026-05-22 23:17:21] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:21] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality11504984258540664117.gal : 1 ms
[2026-05-22 23:17:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality6692346162076981376.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/CTLCardinality11504984258540664117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6692346162076981376.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,5.98291e+07,0.12419,10740,2,1258,5,23862,6,0,488,39786,0


Converting to forward existential form...Done !
original formula: EF(EG(((EX((p88==1)) * (p62==0)) * ((p19==0)&&(p127==1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((EX((p88==1)) * (p62==0)) * ((p19==0)&&(p127==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t58, t71, t77, Intersection with reachable a...223
(forward)formula 0,0,0.306481,16484,1,0,175,68020,204,90,2779,47269,192
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 124 transition count 89
Reduce places removed 16 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 19 rules applied. Total rules applied 35 place count 108 transition count 86
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 38 place count 105 transition count 86
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 38 place count 105 transition count 76
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 58 place count 95 transition count 76
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 59 place count 94 transition count 75
Iterating global reduction 3 with 1 rules applied. Total rules applied 60 place count 94 transition count 75
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 76 place count 86 transition count 67
Applied a total of 76 rules in 32 ms. Remains 86 /124 variables (removed 38) and now considering 67/105 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10181449051384436339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11334901390080566879.kers'
[2026-05-22 23:17:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10181449051384436339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11334901390080566879.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 67 rows 78 cols 189 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-22 23:17:21] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11334901390080566879.kers
Total runtime 2 ms.
[2026-05-22 23:17:21] [INFO ] Implicit Places using invariants in 110 ms returned [5, 15, 25, 26, 29, 30, 33, 34, 47, 64, 69, 75, 84]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 124 ms to find 13 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 73/124 places, 67/105 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 73 transition count 62
Reduce places removed 5 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 10 rules applied. Total rules applied 15 place count 68 transition count 57
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 20 place count 63 transition count 57
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 20 place count 63 transition count 55
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24 place count 61 transition count 55
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 29 place count 56 transition count 50
Iterating global reduction 3 with 5 rules applied. Total rules applied 34 place count 56 transition count 50
Applied a total of 34 rules in 6 ms. Remains 56 /73 variables (removed 17) and now considering 50/67 (removed 17) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9815784443704323860.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6744909546653641075.kers'
[2026-05-22 23:17:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9815784443704323860.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6744909546653641075.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 50 rows 56 cols 140 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-22 23:17:21] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6744909546653641075.kers
Total runtime 1 ms.
[2026-05-22 23:17:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-22 23:17:21] [INFO ] Invariant cache hit.
[2026-05-22 23:17:22] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-22 23:17:22] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 56/124 places, 50/105 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 254 ms. Remains : 56/124 places, 50/105 transitions.
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:22] [INFO ] Input system was already deterministic with 50 transitions.
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality12447651857845262861.gal : 1 ms
[2026-05-22 23:17:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality1247137981446911618.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/CTLCardinality12447651857845262861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1247137981446911618.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,239617,0.025498,5156,2,610,5,5194,6,0,276,6473,0


Converting to forward existential form...Done !
original formula: E(EF(AG((AF((p45==1)) * EG((p64==0))))) U (!(E(((p126==0)||(p113==1)) U !(((((p39==0)||(p80==1))&&(p30==1))||(p25!=0))))) + EG(((p13==0)|...169
=> equivalent forward existential formula: ([(FwdU(Init,E(TRUE U !(E(TRUE U !((!(EG(!((p45==1)))) * EG((p64==0)))))))) * !(E(((p126==0)||(p113==1)) U !((((...325
Reverse transition relation is NOT exact ! Due to transitions t4, t10, t43, t44, Intersection with reachable at each step enabled. (destroyed/reverse/inte...178
(forward)formula 0,1,0.613231,34420,1,0,600,187470,140,283,1755,183768,693
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 1 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-3184122764556447326.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15038371687346689153.kers'
[2026-05-22 23:17:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3184122764556447326.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15038371687346689153.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:22] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15038371687346689153.kers
Total runtime 0 ms.
[2026-05-22 23:17:22] [INFO ] Implicit Places using invariants in 102 ms returned [7, 20, 40, 72, 99, 105, 121]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 102 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 116/124 places, 104/105 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 112 transition count 100
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 112 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 111 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 111 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 110 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 110 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 109 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 109 transition count 97
Applied a total of 14 rules in 4 ms. Remains 109 /116 variables (removed 7) and now considering 97/104 (removed 7) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5822880577810872002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12131075732561103927.kers'
[2026-05-22 23:17:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5822880577810872002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12131075732561103927.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 97 rows 107 cols 262 entries
Finished phase 1 with 90 SingleSign rule and 0 generalized
[2026-05-22 23:17:22] [INFO ] Computed 19 invariants in 0 ms
Computed 19 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12131075732561103927.kers
Total runtime 1 ms.
[2026-05-22 23:17:22] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-22 23:17:22] [INFO ] Invariant cache hit.
[2026-05-22 23:17:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-22 23:17:22] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 109/124 places, 97/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 311 ms. Remains : 109/124 places, 97/105 transitions.
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:17:22] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:17:23] [INFO ] Input system was already deterministic with 97 transitions.
[2026-05-22 23:17:23] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:17:23] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14794855058051552756.gal : 1 ms
[2026-05-22 23:17:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality5457369231682650526.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/CTLCardinality14794855058051552756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5457369231682650526.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,6.19153e+07,0.24402,14872,2,1993,5,37925,6,0,531,64169,0


Converting to forward existential form...Done !
original formula: (AF(AX(FALSE)) * EG(((AF(!(E((p72==0) U ((p37==0)||(p117==1))))) * ((AG((p69==1)) + (p61==1)) + ((p102==0)||(p55==1)))) + AF((EF((p6==1))...198
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!(FALSE)))))] = FALSE * [(Init * !(EG(((!(EG(!(!(E((p72==0) U ((p37==0)||(p117==1))))))) * ((...346
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t45, t57, t60, Intersection with reachable a...223
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,20.677,663628,1,0,742,4.52797e+06,246,480,3314,2.87224e+06,1106
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 5 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 118 transition count 64
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 85 place count 78 transition count 64
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 85 place count 78 transition count 59
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 100 place count 68 transition count 59
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 2 with 5 rules applied. Total rules applied 105 place count 68 transition count 54
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 110 place count 63 transition count 54
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 111 place count 62 transition count 53
Iterating global reduction 4 with 1 rules applied. Total rules applied 112 place count 62 transition count 53
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 144 place count 46 transition count 37
Applied a total of 144 rules in 7 ms. Remains 46 /124 variables (removed 78) and now considering 37/105 (removed 68) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4119791385672093334.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15717109118525303379.kers'
[2026-05-22 23:17:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4119791385672093334.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15717109118525303379.kers]
Culling duplicate invariants (modulo rational): removing 10 columns.
Culled 10 columns in 0 ms.
// Phase 1: matrix 37 rows 36 cols 84 entries
Finished phase 1 with 30 SingleSign rule and 0 generalized
[2026-05-22 23:17:43] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15717109118525303379.kers
Total runtime 0 ms.
[2026-05-22 23:17:43] [INFO ] Implicit Places using invariants in 90 ms returned [25, 33, 36, 39, 44]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 92 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 41/124 places, 37/105 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 101 ms. Remains : 41/124 places, 37/105 transitions.
[2026-05-22 23:17:43] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:43] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:43] [INFO ] Input system was already deterministic with 37 transitions.
[2026-05-22 23:17:43] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:43] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:17:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality15675193662553453097.gal : 1 ms
[2026-05-22 23:17:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality13227197334426831183.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/CTLCardinality15675193662553453097.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13227197334426831183.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,21504,0.007811,4108,2,115,5,845,6,0,204,803,0


Converting to forward existential form...Done !
original formula: EG((p22==0))
=> equivalent forward existential formula: [FwdG(Init,(p22==0))] != FALSE
Hit Full ! (commute/partial/dont) 35/0/2
(forward)formula 0,1,0.016398,4576,1,0,9,3400,19,3,974,2054,8
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-10 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 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 2 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-503035399833300391.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1558892748087255506.kers'
[2026-05-22 23:17:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-503035399833300391.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1558892748087255506.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:43] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1558892748087255506.kers
Total runtime 1 ms.
[2026-05-22 23:17:44] [INFO ] Implicit Places using invariants in 75 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 111, 121]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 76 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/124 places, 104/105 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 108 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 108 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 107 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 107 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 106 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 106 transition count 97
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 105 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 105 transition count 96
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 104 transition count 95
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 104 transition count 95
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 103 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 103 transition count 94
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 102 transition count 93
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 102 transition count 93
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 101 transition count 92
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 101 transition count 92
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 100 transition count 91
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 100 transition count 91
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 99 transition count 90
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 99 transition count 90
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 98 transition count 89
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 98 transition count 89
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 97 transition count 88
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 97 transition count 88
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 96 transition count 87
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 96 transition count 87
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 95 transition count 86
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 95 transition count 86
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 94 transition count 85
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 94 transition count 85
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 93 transition count 84
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 93 transition count 84
Applied a total of 40 rules in 12 ms. Remains 93 /113 variables (removed 20) and now considering 84/104 (removed 20) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17335557357954297626.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1159199721934352229.kers'
[2026-05-22 23:17:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17335557357954297626.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1159199721934352229.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 93 cols 233 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-22 23:17:44] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1159199721934352229.kers
Total runtime 0 ms.
[2026-05-22 23:17:44] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-22 23:17:44] [INFO ] Invariant cache hit.
[2026-05-22 23:17:44] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 93/124 places, 84/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 237 ms. Remains : 93/124 places, 84/105 transitions.
[2026-05-22 23:17:44] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:44] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:44] [INFO ] Input system was already deterministic with 84 transitions.
[2026-05-22 23:17:44] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:17:44] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality13772234591894308893.gal : 1 ms
[2026-05-22 23:17:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality9740298844900029268.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/CTLCardinality13772234591894308893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9740298844900029268.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,5.96325e+07,0.202132,13476,2,1122,5,31746,6,0,458,58770,0


Converting to forward existential form...Done !
original formula: (AG(AF(EX(EF((p18==0))))) + EG((AG((p20==1)) + (AG((p11==0)) * AX((p120==0))))))
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(EG((!(E(TRUE U !((p20==1)))) + (!(E(TRUE U !((p11==0)))) * !(EX(!((p120==0))))))))),TRUE),!...189
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t38, t48, t53, Intersection with reachable a...223
(forward)formula 0,0,1.58833,64384,1,0,214,309776,207,113,2879,289135,251
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 5 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-4713890962222986995.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12629725792838435116.kers'
[2026-05-22 23:17:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4713890962222986995.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12629725792838435116.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:45] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12629725792838435116.kers
Total runtime 1 ms.
[2026-05-22 23:17:45] [INFO ] Implicit Places using invariants in 91 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 111, 121]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 92 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/124 places, 104/105 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 108 transition count 99
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 108 transition count 99
Applied a total of 10 rules in 3 ms. Remains 108 /113 variables (removed 5) and now considering 99/104 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9306594059212306706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9949286581781368759.kers'
[2026-05-22 23:17:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9306594059212306706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9949286581781368759.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 99 rows 108 cols 263 entries
Finished phase 1 with 92 SingleSign rule and 0 generalized
[2026-05-22 23:17:45] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9949286581781368759.kers
Total runtime 0 ms.
[2026-05-22 23:17:46] [INFO ] Implicit Places using invariants in 114 ms returned []
[2026-05-22 23:17:46] [INFO ] Invariant cache hit.
[2026-05-22 23:17:46] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 108/124 places, 99/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 369 ms. Remains : 108/124 places, 99/105 transitions.
[2026-05-22 23:17:46] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:17:46] [INFO ] Flatten gal took : 13 ms
[2026-05-22 23:17:46] [INFO ] Input system was already deterministic with 99 transitions.
[2026-05-22 23:17:46] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:17:46] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:17:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality207497724197313149.gal : 1 ms
[2026-05-22 23:17:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality12744491464064992695.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/CTLCardinality207497724197313149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12744491464064992695.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,6.0124e+07,0.155022,11304,2,1230,5,26050,6,0,533,42329,0


Converting to forward existential form...Done !
original formula: !(E(EG(((((EG(((p68==0)||(p67==1))) * (p33!=1)) + EF((p19==1))) * AF(((p104==0)||(p3==1)))) * (p125==1))) U AG((EF(((p52==0)||(p12==1))) ...174
=> equivalent forward existential formula: [(FwdU(Init,EG(((((EG(((p68==0)||(p67==1))) * (p33!=1)) + E(TRUE U (p19==1))) * !(EG(!(((p104==0)||(p3==1)))))) ...252
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, t12, t14, t16, t18, t20, t22, t24, t48, t63, Intersection with reachable at eac...218
Using saturation style SCC detection
(forward)formula 0,0,5.93937,218928,1,0,1018,1.44889e+06,247,592,3310,1.04401e+06,1260
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 105/105 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 104
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 104
Applied a total of 2 rules in 6 ms. Remains 123 /124 variables (removed 1) and now considering 104/105 (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-12045792124198875533.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8801201125728646772.kers'
[2026-05-22 23:17:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12045792124198875533.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8801201125728646772.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 104 rows 118 cols 288 entries
Finished phase 1 with 97 SingleSign rule and 0 generalized
[2026-05-22 23:17:52] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8801201125728646772.kers
Total runtime 2 ms.
[2026-05-22 23:17:52] [INFO ] Implicit Places using invariants in 87 ms returned [7, 20, 35, 40, 45, 72, 99, 105, 121]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 99 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/124 places, 104/105 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 111 transition count 101
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 111 transition count 101
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 110 transition count 100
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 110 transition count 100
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 109 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 109 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 108 transition count 98
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 108 transition count 98
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 107 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 107 transition count 97
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 106 transition count 96
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 106 transition count 96
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 105 transition count 95
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 105 transition count 95
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 104 transition count 94
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 104 transition count 94
Applied a total of 20 rules in 7 ms. Remains 104 /114 variables (removed 10) and now considering 94/104 (removed 10) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15670352864556647339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2875809333104195841.kers'
[2026-05-22 23:17:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15670352864556647339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2875809333104195841.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 94 rows 104 cols 256 entries
Finished phase 1 with 87 SingleSign rule and 0 generalized
[2026-05-22 23:17:52] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2875809333104195841.kers
Total runtime 0 ms.
[2026-05-22 23:17:52] [INFO ] Implicit Places using invariants in 96 ms returned []
[2026-05-22 23:17:52] [INFO ] Invariant cache hit.
[2026-05-22 23:17:52] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 104/124 places, 94/105 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 278 ms. Remains : 104/124 places, 94/105 transitions.
[2026-05-22 23:17:52] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:52] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:52] [INFO ] Input system was already deterministic with 94 transitions.
[2026-05-22 23:17:52] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:52] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality1280590616414790398.gal : 1 ms
[2026-05-22 23:17:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality15348651530996957652.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/CTLCardinality1280590616414790398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15348651530996957652.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,6.36738e+07,0.171353,12504,2,2622,5,30634,6,0,512,46154,0


Converting to forward existential form...Done !
original formula: ((EF(((p71==0)&&(p88==1))) + EX((!(E((p36!=1) U (((p117==0)||(p128==1))&&(p27==1)))) * E((p121==1) U ((AG((p89==1)) * ((p31==0)||(p25==1)...238
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * ((p71==0)&&(p88==1)))] != FALSE + [(((FwdU((EY(Init) * !(E((p36!=1) U (((p117==0)||(p128==...443
(forward)formula 0,1,0.172827,12724,1,0,7,30634,8,1,518,46154,1
FORMULA AutoFlight-PT-05a-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-22 23:17:52] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:17:52] [INFO ] Flatten gal took : 3 ms
Total runtime 56054 ms.

BK_STOP 1779491872782

--------------------
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="AutoFlight-PT-05a"
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 AutoFlight-PT-05a, 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 r002-oct2-177944366400505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05a.tgz
mv AutoFlight-PT-05a 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 ;