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-oct2-177944366300465.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-02b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366300465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.2K Mar 5 16:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Mar 5 16:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 5 16:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 5 16:32 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 3.6K Mar 15 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 5 16:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Mar 5 16:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 5 16:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 5 16:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:12 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 48K 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-02b-CTLCardinality-2024-00
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-01
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-02
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-03
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-04
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-05
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-06
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-07
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-08
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-09
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-10
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-11
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-12
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-13
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-14
FORMULA_NAME AutoFlight-PT-02b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779490795748

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-02b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 22:59:57] [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 22:59:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:59:57] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2026-05-22 22:59:57] [INFO ] Transformed 206 places.
[2026-05-22 22:59:57] [INFO ] Transformed 204 transitions.
[2026-05-22 22:59:57] [INFO ] Found NUPN structural information;
[2026-05-22 22:59:57] [INFO ] Parsed PT model containing 206 places and 204 transitions and 478 arcs in 165 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Support contains 85 out of 206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 206/206 places, 204/204 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 195 transition count 193
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 195 transition count 193
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 195 transition count 191
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 194 transition count 190
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 194 transition count 190
Applied a total of 26 rules in 34 ms. Remains 194 /206 variables (removed 12) and now considering 190/204 (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-2855216138382720736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11165952926862810068.kers'
[2026-05-22 22:59:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2855216138382720736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11165952926862810068.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 190 rows 194 cols 450 entries
Finished phase 1 with 174 SingleSign rule and 4 generalized
[2026-05-22 22:59:57] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11165952926862810068.kers
Total runtime 2 ms.
[2026-05-22 22:59:57] [INFO ] Implicit Places using invariants in 353 ms returned []
[2026-05-22 22:59:57] [INFO ] Invariant cache hit.
[2026-05-22 22:59:58] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
Running 189 sub problems to find dead transitions.
[2026-05-22 22:59:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 14/50 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 10/60 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 2/62 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 8/70 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 10 (OVERLAPS) 190/384 variables, 194/264 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 3/267 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 384/384 variables, and 269 constraints, problems are : Problem set: 0 solved, 189 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 194/194 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 59/59 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 189 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 2 (OVERLAPS) 1/194 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/194 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 59/75 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 5/80 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 7 (OVERLAPS) 190/384 variables, 194/274 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/384 variables, 189/463 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/384 variables, 10/473 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/384 variables, 7/480 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 1/481 constraints. Problems are: Problem set: 0 solved, 189 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 1/482 constraints. Problems are: Problem set: 0 solved, 189 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 384/384 variables, and 482 constraints, problems are : Problem set: 0 solved, 189 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 194/194 constraints, PredecessorRefiner: 189/189 constraints, Known Traps: 83/83 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60131ms problems are : Problem set: 0 solved, 189 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in LTL mode, iteration 1 : 194/206 places, 190/204 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60819 ms. Remains : 194/206 places, 190/204 transitions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Applied a total of 0 rules in 5 ms. Remains 194 /194 variables (removed 0) and now considering 190/190 (removed 0) transitions.
[2026-05-22 23:00:58] [INFO ] Invariant cache hit.
[2026-05-22 23:00:58] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-22 23:00:58] [INFO ] Invariant cache hit.
[2026-05-22 23:00:58] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 194/194 places, 190/190 transitions.
Support contains 85 out of 194 places after structural reductions.
[2026-05-22 23:00:58] [INFO ] Flatten gal took : 32 ms
[2026-05-22 23:00:58] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 23:00:58] [INFO ] Flatten gal took : 11 ms
[2026-05-22 23:00:58] [INFO ] Input system was already deterministic with 190 transitions.
Support contains 76 out of 194 places (down from 85) after GAL structural reductions.
RANDOM walk for 40000 steps (351 resets) in 1184 ms. (33 steps per ms) remains 7/50 properties
BEST_FIRST walk for 40002 steps (45 resets) in 280 ms. (142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (43 resets) in 128 ms. (310 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (44 resets) in 161 ms. (246 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (44 resets) in 132 ms. (300 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (46 resets) in 115 ms. (344 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (61 resets) in 85 ms. (465 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (44 resets) in 117 ms. (339 steps per ms) remains 6/6 properties
[2026-05-22 23:00:59] [INFO ] Invariant cache hit.
Problem AtomicPropp10 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 123/137 variables, 9/9 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Problem AtomicPropp32 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/137 variables, 2/11 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/137 variables, 0/11 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 53/190 variables, 5/16 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 0/16 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 4/194 variables, 2/18 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/18 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 190/384 variables, 194/212 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/384 variables, 0/212 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/384 variables, 0/212 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 212 constraints, problems are : Problem set: 2 solved, 4 unsolved in 368 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 194/194 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 89/97 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 1/6 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/97 variables, 0/6 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 93/190 variables, 9/15 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 1/16 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 1/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/190 variables, 0/17 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 4/194 variables, 2/19 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/20 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 0/20 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 190/384 variables, 194/214 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 4/218 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/384 variables, 1/219 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/384 variables, 2/221 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/384 variables, 1/222 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/384 variables, 0/222 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 0/384 variables, 0/222 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 222 constraints, problems are : Problem set: 2 solved, 4 unsolved in 1024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 194/194 constraints, PredecessorRefiner: 4/6 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 1418ms problems are : Problem set: 2 solved, 4 unsolved
Finished Parikh walk after 9852 steps, including 123 resets, run visited all 1 properties in 15 ms. (steps per millisecond=656 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 78 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2026-05-22 23:01:01] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:01:01] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:01:01] [INFO ] Input system was already deterministic with 190 transitions.
Support contains 72 out of 194 places (down from 73) after GAL structural reductions.
Computed a total of 59 stabilizing places and 59 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 173 transition count 169
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 173 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 173 transition count 167
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 166 transition count 160
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 166 transition count 160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 164 transition count 158
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 164 transition count 158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 64 place count 162 transition count 156
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 162 transition count 156
Applied a total of 66 rules in 28 ms. Remains 162 /194 variables (removed 32) and now considering 156/190 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-647359275053434997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6078767356221105217.kers'
[2026-05-22 23:01:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-647359275053434997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6078767356221105217.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 156 rows 162 cols 382 entries
Finished phase 1 with 142 SingleSign rule and 4 generalized
[2026-05-22 23:01:01] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6078767356221105217.kers
Total runtime 1 ms.
[2026-05-22 23:01:01] [INFO ] Implicit Places using invariants in 69 ms returned []
[2026-05-22 23:01:01] [INFO ] Invariant cache hit.
[2026-05-22 23:01:01] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2026-05-22 23:01:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 17/33 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 6 (OVERLAPS) 156/318 variables, 162/196 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 202 constraints, problems are : Problem set: 0 solved, 155 unsolved in 15525 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 24/40 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 7 (OVERLAPS) 156/318 variables, 162/206 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 155/361 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 3/364 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 4/369 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/318 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/318 variables, 5/375 constraints. Problems are: Problem set: 0 solved, 155 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 318/318 variables, and 375 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 45555ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 45555ms
Starting structural reductions in LTL mode, iteration 1 : 162/194 places, 156/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45771 ms. Remains : 162/194 places, 156/190 transitions.
[2026-05-22 23:01:46] [INFO ] Flatten gal took : 26 ms
[2026-05-22 23:01:46] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:01:46] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-22 23:01:46] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:01:46] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:01:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality14654235331842206474.gal : 4 ms
[2026-05-22 23:01:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7397178812328159505.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14654235331842206474.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7397178812328159505.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,2.94659e+12,0.382412,17756,2,9409,5,55495,6,0,806,71990,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,0.388656,17784,1,0,6,55495,7,1,979,71990,1
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 175 transition count 171
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 175 transition count 171
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 40 place count 175 transition count 169
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 45 place count 170 transition count 164
Iterating global reduction 1 with 5 rules applied. Total rules applied 50 place count 170 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 169 transition count 163
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 169 transition count 163
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 168 transition count 162
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 168 transition count 162
Applied a total of 54 rules in 16 ms. Remains 168 /194 variables (removed 26) and now considering 162/190 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9662083465049470061.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7111753476257421065.kers'
[2026-05-22 23:01:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9662083465049470061.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7111753476257421065.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 162 rows 168 cols 394 entries
Finished phase 1 with 148 SingleSign rule and 4 generalized
[2026-05-22 23:01:47] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7111753476257421065.kers
Total runtime 1 ms.
[2026-05-22 23:01:47] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-05-22 23:01:47] [INFO ] Invariant cache hit.
[2026-05-22 23:01:47] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Running 161 sub problems to find dead transitions.
[2026-05-22 23:01:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (OVERLAPS) 162/330 variables, 168/203 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/330 variables, 8/211 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 10 (OVERLAPS) 0/330 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 161 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 212 constraints, problems are : Problem set: 0 solved, 161 unsolved in 19354 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 161 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 5 (OVERLAPS) 162/330 variables, 168/212 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 161/373 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/330 variables, 6/379 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 4/383 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 1/384 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 1/385 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 161 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 6/392 constraints. Problems are: Problem set: 0 solved, 161 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 330/330 variables, and 392 constraints, problems are : Problem set: 0 solved, 161 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 161/161 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 49414ms problems are : Problem set: 0 solved, 161 unsolved
Search for dead transitions found 0 dead transitions in 49415ms
Starting structural reductions in LTL mode, iteration 1 : 168/194 places, 162/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49679 ms. Remains : 168/194 places, 162/190 transitions.
[2026-05-22 23:02:37] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:02:37] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:02:37] [INFO ] Input system was already deterministic with 162 transitions.
[2026-05-22 23:02:37] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:02:37] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:02:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality5039185037620207849.gal : 2 ms
[2026-05-22 23:02:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality5889183331697134815.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/CTLCardinality5039185037620207849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5889183331697134815.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,3.72201e+12,1.22969,47952,2,17483,5,157673,6,0,836,267313,0


Converting to forward existential form...Done !
original formula: (AX(((EX(((p74==0)&&(p123==1))) + AF(((p63==0)&&(p105==1)))) + ((p20==0)||(p132==1)))) * EG((p89==0)))
=> equivalent forward existential formula: ([FwdG(((EY(Init) * !(((p20==0)||(p132==1)))) * !(EX(((p74==0)&&(p123==1))))),!(((p63==0)&&(p105==1))))] = FALSE...193
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t14, t22, t33, t39, t50, t54, t56, t57, t67, t69, t70, t84, t87, t88, t91, t9...334
Detected timeout of ITS tools.
[2026-05-22 23:03:07] [INFO ] Flatten gal took : 16 ms
[2026-05-22 23:03:07] [INFO ] Applying decomposition
[2026-05-22 23:03:07] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7340037055005522989.txt' '-o' '/tmp/graph7340037055005522989.bin' '-w' '/tmp/graph7340037055005522989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7340037055005522989.bin' '-l' '-1' '-v' '-w' '/tmp/graph7340037055005522989.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:03:07] [INFO ] Decomposing Gal with order
[2026-05-22 23:03:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:03:07] [INFO ] Removed a total of 34 redundant transitions.
[2026-05-22 23:03:07] [INFO ] Flatten gal took : 73 ms
[2026-05-22 23:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-22 23:03:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality690684523233391544.gal : 4 ms
[2026-05-22 23:03:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality4884676046385822316.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/CTLCardinality690684523233391544.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4884676046385822316.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.72201e+12,0.091642,7852,612,15,7462,161,391,9937,35,267,0


Converting to forward existential form...Done !
original formula: (AX(((EX(((i7.i1.u21.p74==0)&&(i10.u35.p123==1))) + AF(((i2.u18.p63==0)&&(i1.u31.p105==1)))) + ((i3.u7.p20==0)||(i5.u39.p132==1)))) * EG(...175
=> equivalent forward existential formula: ([FwdG(((EY(Init) * !(((i3.u7.p20==0)||(i5.u39.p132==1)))) * !(EX(((i7.i1.u21.p74==0)&&(i10.u35.p123==1))))),!((...248
Reverse transition relation is NOT exact ! Due to transitions t54, t57, t67, t70, t100, t115, t154, t155, t156, t157, i0.i1.t39, i0.i2.u70.t14, i1.t69, i2....476
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,11.7537,270764,1,0,488299,167,2304,591832,168,369,486428
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 173 transition count 169
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 173 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 173 transition count 167
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 167 transition count 161
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 167 transition count 161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 165 transition count 159
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 165 transition count 159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 62 place count 163 transition count 157
Iterating global reduction 1 with 2 rules applied. Total rules applied 64 place count 163 transition count 157
Applied a total of 64 rules in 28 ms. Remains 163 /194 variables (removed 31) and now considering 157/190 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11323868037518323590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8499264422420408312.kers'
[2026-05-22 23:03:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11323868037518323590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8499264422420408312.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 157 rows 163 cols 384 entries
Finished phase 1 with 143 SingleSign rule and 4 generalized
[2026-05-22 23:03:19] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8499264422420408312.kers
Total runtime 1 ms.
[2026-05-22 23:03:19] [INFO ] Implicit Places using invariants in 120 ms returned []
[2026-05-22 23:03:19] [INFO ] Invariant cache hit.
[2026-05-22 23:03:19] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-22 23:03:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 16/32 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 4/36 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (OVERLAPS) 157/320 variables, 163/200 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 4/204 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (OVERLAPS) 0/320 variables, 1/205 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/320 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 12 (OVERLAPS) 0/320 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 205 constraints, problems are : Problem set: 0 solved, 156 unsolved in 23523 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 26/42 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (OVERLAPS) 157/320 variables, 163/206 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 156/362 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 5/367 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 5/372 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 2/374 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/320 variables, 6/380 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/320 variables, 1/381 constraints. Problems are: Problem set: 0 solved, 156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 320/320 variables, and 381 constraints, problems are : Problem set: 0 solved, 156 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 53560ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 53567ms
Starting structural reductions in LTL mode, iteration 1 : 163/194 places, 157/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53825 ms. Remains : 163/194 places, 157/190 transitions.
[2026-05-22 23:04:13] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:04:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:04:13] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-22 23:04:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:04:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:04:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality13617266957139235066.gal : 1 ms
[2026-05-22 23:04:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality16571114457328503495.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/CTLCardinality13617266957139235066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16571114457328503495.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99968e+12,0.343117,18492,2,10049,5,57261,6,0,811,76567,0


Converting to forward existential form...Done !
original formula: EF(EX((AF(((p107==0)||(p19==1))) * AX((p137==1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!(((p107==0)||(p19==1)))))) * !(EX(!((p137==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t7, t14, t22, t33, t39, t50, t54, t56, t58, t67, t69, t70, t81, t84, t88, t91...321
Detected timeout of ITS tools.
[2026-05-22 23:04:43] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:04:43] [INFO ] Applying decomposition
[2026-05-22 23:04:43] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4068560807422978132.txt' '-o' '/tmp/graph4068560807422978132.bin' '-w' '/tmp/graph4068560807422978132.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4068560807422978132.bin' '-l' '-1' '-v' '-w' '/tmp/graph4068560807422978132.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:04:43] [INFO ] Decomposing Gal with order
[2026-05-22 23:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:04:43] [INFO ] Removed a total of 29 redundant transitions.
[2026-05-22 23:04:43] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-22 23:04:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality10708310059766813322.gal : 3 ms
[2026-05-22 23:04:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality18024193527637122217.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/CTLCardinality10708310059766813322.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18024193527637122217.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99968e+12,0.077853,6484,772,19,5150,197,413,4762,38,396,0


Converting to forward existential form...Done !
original formula: EF(EX((AF(((i9.u28.p107==0)||(i2.u6.p19==1))) * AX((i10.u39.p137==1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EG(!(((i9.u28.p107==0)||(i2.u6.p19==1)))))) * !(EX(!((i10.u39.p137==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t67, t70, t88, t95, t110, t149, t150, t151, t152, i0.t54, i0.i1.t56, i1.i1.u9.t1, i1.i1.u9.t1...464
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,4.43575,176040,1,0,434935,197,2093,435842,177,435,532473
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 174 transition count 170
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 174 transition count 170
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 174 transition count 168
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 169 transition count 163
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 169 transition count 163
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 167 transition count 161
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 167 transition count 161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 165 transition count 159
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 165 transition count 159
Applied a total of 60 rules in 21 ms. Remains 165 /194 variables (removed 29) and now considering 159/190 (removed 31) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15964009398219322308.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11108001306365425995.kers'
[2026-05-22 23:04:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15964009398219322308.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11108001306365425995.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 165 cols 388 entries
Finished phase 1 with 145 SingleSign rule and 4 generalized
[2026-05-22 23:04:47] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11108001306365425995.kers
Total runtime 1 ms.
[2026-05-22 23:04:47] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-22 23:04:47] [INFO ] Invariant cache hit.
[2026-05-22 23:04:47] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2026-05-22 23:04:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 5/36 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/165 variables, 5/41 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 159/324 variables, 165/206 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/324 variables, 3/209 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/324 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/324 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (OVERLAPS) 0/324 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 324/324 variables, and 210 constraints, problems are : Problem set: 0 solved, 158 unsolved in 17715 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/164 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/165 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/165 variables, 29/45 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/165 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (OVERLAPS) 159/324 variables, 165/210 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/324 variables, 158/368 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/324 variables, 9/377 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/324 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/324 variables, 1/380 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/324 variables, 5/385 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/324 variables, 2/387 constraints. Problems are: Problem set: 0 solved, 158 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 324/324 variables, and 387 constraints, problems are : Problem set: 0 solved, 158 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 165/165 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 41/41 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 47764ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 47774ms
Starting structural reductions in LTL mode, iteration 1 : 165/194 places, 159/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47984 ms. Remains : 165/194 places, 159/190 transitions.
[2026-05-22 23:05:35] [INFO ] Flatten gal took : 13 ms
[2026-05-22 23:05:35] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:05:35] [INFO ] Input system was already deterministic with 159 transitions.
[2026-05-22 23:05:35] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:05:35] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:05:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5213780373323628604.gal : 3 ms
[2026-05-22 23:05:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality15949649492857379599.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/CTLCardinality5213780373323628604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15949649492857379599.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,3.74447e+12,0.765424,29404,2,12449,5,98027,6,0,821,145239,0


Converting to forward existential form...Done !
original formula: !(E((AF(((AF(((p86==0)||(p97==1))) * (p199==1)) * ((p199==0)||(p139==1)))) * ((p19==0)||(p84==1))) U !(EX(TRUE))))
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!(((!(EG(!(((p86==0)||(p97==1))))) * (p199==1)) * ((p199==0)||(p139==1)))))) * ((p19==0)||(p84...186
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t84, t86, t90, t93, t9...312
Detected timeout of ITS tools.
[2026-05-22 23:06:05] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:06:05] [INFO ] Applying decomposition
[2026-05-22 23:06:05] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph953455326931398455.txt' '-o' '/tmp/graph953455326931398455.bin' '-w' '/tmp/graph953455326931398455.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph953455326931398455.bin' '-l' '-1' '-v' '-w' '/tmp/graph953455326931398455.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:06:05] [INFO ] Decomposing Gal with order
[2026-05-22 23:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:06:05] [INFO ] Removed a total of 39 redundant transitions.
[2026-05-22 23:06:05] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:06:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:06:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6144157527703274410.gal : 2 ms
[2026-05-22 23:06:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13648381341948636514.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/CTLCardinality6144157527703274410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13648381341948636514.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.74447e+12,0.110034,7164,868,13,6177,133,387,7435,28,265,0


Converting to forward existential form...Done !
original formula: !(E((AF(((AF(((i5.u25.p86==0)||(i7.u30.p97==1))) * (i15.i1.u70.p199==1)) * ((i15.i1.u70.p199==0)||(i5.u45.p139==1)))) * ((i0.u5.p19==0)||...188
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!(((!(EG(!(((i5.u25.p86==0)||(i7.u30.p97==1))))) * (i15.i1.u70.p199==1)) * ((i15.i1.u70.p199==...242
Reverse transition relation is NOT exact ! Due to transitions t56, t66, t69, t90, t97, t112, t152, t153, t154, i0.u5.t0, i0.u5.t121, i1.i1.u9.t1, i1.i1.u9....445
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 193 transition count 124
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 72 rules applied. Total rules applied 137 place count 128 transition count 117
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 139 place count 127 transition count 116
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 140 place count 126 transition count 116
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 140 place count 126 transition count 88
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 196 place count 98 transition count 88
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 213 place count 81 transition count 71
Iterating global reduction 4 with 17 rules applied. Total rules applied 230 place count 81 transition count 71
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 230 place count 81 transition count 66
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 240 place count 76 transition count 66
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 276 place count 58 transition count 48
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 277 place count 58 transition count 47
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 279 place count 57 transition count 46
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 280 place count 56 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 281 place count 55 transition count 45
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 281 place count 55 transition count 44
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 283 place count 54 transition count 44
Applied a total of 283 rules in 50 ms. Remains 54 /194 variables (removed 140) and now considering 44/190 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14859590554325765968.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9756515136692387544.kers'
[2026-05-22 23:06:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14859590554325765968.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9756515136692387544.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 12 ms.
// Phase 1: matrix 44 rows 49 cols 110 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-22 23:06:36] [INFO ] Computed 15 invariants in 12 ms
Computed 15 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-9756515136692387544.kers
Total runtime 13 ms.
[2026-05-22 23:06:36] [INFO ] Implicit Places using invariants in 106 ms returned [24, 32, 40, 47, 53]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 120 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/194 places, 44/190 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 46 transition count 41
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 46 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 45 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 45 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 44 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 44 transition count 39
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 43 transition count 38
Applied a total of 12 rules in 6 ms. Remains 43 /49 variables (removed 6) and now considering 38/44 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12186148065982619755.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6634395861929472791.kers'
[2026-05-22 23:06:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12186148065982619755.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6634395861929472791.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 38 rows 39 cols 90 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-22 23:06:36] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6634395861929472791.kers
Total runtime 0 ms.
[2026-05-22 23:06:36] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-22 23:06:36] [INFO ] Invariant cache hit.
[2026-05-22 23:06:36] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 43/194 places, 38/190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 329 ms. Remains : 43/194 places, 38/190 transitions.
[2026-05-22 23:06:36] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:06:36] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:06:36] [INFO ] Input system was already deterministic with 38 transitions.
[2026-05-22 23:06:36] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:06:36] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:06:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality14715586641995759851.gal : 1 ms
[2026-05-22 23:06:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality8941185164344534843.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/CTLCardinality14715586641995759851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8941185164344534843.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,98496,0.024041,4160,2,141,5,1173,6,0,213,1115,0


Converting to forward existential form...Done !
original formula: EG(AG((((p97==0)||(p173==1))||((p118==0)||(p104==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((p97==0)||(p173==1))||((p118==0)||(p104==1)))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.059083,5336,1,0,10,8621,21,4,1017,5558,7
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 176 transition count 172
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 176 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 176 transition count 170
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 169 transition count 163
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 169 transition count 163
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 54 place count 167 transition count 161
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 167 transition count 161
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 166 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 166 transition count 160
Applied a total of 58 rules in 14 ms. Remains 166 /194 variables (removed 28) and now considering 160/190 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8962254872552315811.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1580896776729041004.kers'
[2026-05-22 23:06:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8962254872552315811.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1580896776729041004.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 160 rows 166 cols 390 entries
Finished phase 1 with 146 SingleSign rule and 4 generalized
[2026-05-22 23:06:36] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1580896776729041004.kers
Total runtime 1 ms.
[2026-05-22 23:06:36] [INFO ] Implicit Places using invariants in 72 ms returned []
[2026-05-22 23:06:36] [INFO ] Invariant cache hit.
[2026-05-22 23:06:36] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2026-05-22 23:06:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 1/41 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 160/326 variables, 166/207 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 1/208 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/326 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 0/326 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 326/326 variables, and 209 constraints, problems are : Problem set: 0 solved, 159 unsolved in 18482 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 27/43 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (OVERLAPS) 160/326 variables, 166/209 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/326 variables, 159/368 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/326 variables, 13/381 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 4/385 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 1/386 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/326 variables, 5/391 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/326 variables, 2/393 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 326/326 variables, and 394 constraints, problems are : Problem set: 0 solved, 159 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 47/47 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 48538ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 48549ms
Starting structural reductions in LTL mode, iteration 1 : 166/194 places, 160/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48770 ms. Remains : 166/194 places, 160/190 transitions.
[2026-05-22 23:07:25] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:07:25] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:07:25] [INFO ] Input system was already deterministic with 160 transitions.
[2026-05-22 23:07:25] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:07:25] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:07:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality7079559567488868286.gal : 3 ms
[2026-05-22 23:07:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality18425609210024616674.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/CTLCardinality7079559567488868286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18425609210024616674.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,3.34158e+12,1.16407,46840,2,17233,5,158428,6,0,826,253173,0


Converting to forward existential form...Done !
original formula: EX(AG((AX((p40==0)) * ((p59==0)||((p54==0)&&(p195==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EX(!((p40==0)))) * ((p59==0)||((p54==0)&&(p195==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t14, t23, t26, t34, t40, t51, t55, t57, t58, t68, t70, t71, t82, t85, t89...337
(forward)formula 0,0,26.5757,751924,1,0,336,3.86675e+06,343,183,4696,3.94671e+06,384
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-05 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 : 194/194 places, 190/190 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 177 transition count 173
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 177 transition count 173
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 171 transition count 167
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 171 transition count 167
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 169 transition count 165
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 169 transition count 165
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 167 transition count 163
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 167 transition count 163
Applied a total of 54 rules in 11 ms. Remains 167 /194 variables (removed 27) and now considering 163/190 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13383161500972141073.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6034889693483612101.kers'
[2026-05-22 23:07:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13383161500972141073.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6034889693483612101.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 167 cols 396 entries
Finished phase 1 with 147 SingleSign rule and 4 generalized
[2026-05-22 23:07:51] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6034889693483612101.kers
Total runtime 1 ms.
[2026-05-22 23:07:52] [INFO ] Implicit Places using invariants in 68 ms returned []
[2026-05-22 23:07:52] [INFO ] Invariant cache hit.
[2026-05-22 23:07:52] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2026-05-22 23:07:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 2/30 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 2/32 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 163/330 variables, 167/199 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 2/201 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 2/203 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (OVERLAPS) 0/330 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 330/330 variables, and 204 constraints, problems are : Problem set: 0 solved, 162 unsolved in 22060 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/167 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/167 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/167 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/167 variables, 1/38 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/167 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 163/330 variables, 167/205 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/330 variables, 162/367 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/330 variables, 7/374 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/330 variables, 5/379 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/330 variables, 2/381 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/330 variables, 1/382 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/330 variables, 4/386 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/330 variables, 2/388 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 330/330 variables, and 388 constraints, problems are : Problem set: 0 solved, 162 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 167/167 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 38/38 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 52096ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 52096ms
Starting structural reductions in LTL mode, iteration 1 : 167/194 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52328 ms. Remains : 167/194 places, 163/190 transitions.
[2026-05-22 23:08:44] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:08:44] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:08:44] [INFO ] Input system was already deterministic with 163 transitions.
[2026-05-22 23:08:44] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:08:44] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:08:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality7192398345485924004.gal : 1 ms
[2026-05-22 23:08:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality12086538810353272252.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/CTLCardinality7192398345485924004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12086538810353272252.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,4.24451e+12,0.706627,25180,2,13763,5,80551,6,0,833,118106,0


Converting to forward existential form...Done !
original formula: EF(AG(EF((((p154==0)||(p30==1)) * (E(((p67==0)||(p14==1)) U (p119==1)) + EX(((p12==0)||(p194==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U (((p154==0)||(p30==1)) * (E(((p67==0)||(p14==1)) U (p119==1)) + EX(((p...191
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t15, t23, t34, t40, t51, t55, t57, t60, t68, t69, t71, t72, t83, t86, t90...333
Detected timeout of ITS tools.
[2026-05-22 23:09:14] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:09:14] [INFO ] Applying decomposition
[2026-05-22 23:09:14] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2342048030660649996.txt' '-o' '/tmp/graph2342048030660649996.bin' '-w' '/tmp/graph2342048030660649996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2342048030660649996.bin' '-l' '-1' '-v' '-w' '/tmp/graph2342048030660649996.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:09:14] [INFO ] Decomposing Gal with order
[2026-05-22 23:09:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:09:14] [INFO ] Removed a total of 34 redundant transitions.
[2026-05-22 23:09:14] [INFO ] Flatten gal took : 10 ms
[2026-05-22 23:09:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2026-05-22 23:09:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality11516491848637433212.gal : 2 ms
[2026-05-22 23:09:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality13997574472775862548.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/CTLCardinality11516491848637433212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13997574472775862548.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.24451e+12,0.090769,8148,822,18,8230,177,432,10031,44,354,0


Converting to forward existential form...Done !
original formula: EF(AG(EF((((i3.u49.p154==0)||(i2.i1.u11.p30==1)) * (E(((i0.u20.p67==0)||(i1.i1.u7.p14==1)) U (i8.u33.p119==1)) + EX(((i1.i0.u6.p12==0)||(...178
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U (((i3.u49.p154==0)||(i2.i1.u11.p30==1)) * (E(((i0.u20.p67==0)||(i1.i1....248
Reverse transition relation is NOT exact ! Due to transitions t72, t90, t99, t114, t155, t156, t157, t158, i0.u19.t5, i0.u19.t93, i1.i0.t1, i1.i0.u6.t121, ...487
(forward)formula 0,0,0.902621,40840,1,0,89006,177,2382,120845,201,380,181401
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 174 transition count 170
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 174 transition count 170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 174 transition count 169
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 167 transition count 162
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 167 transition count 162
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 165 transition count 160
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 165 transition count 160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 163 transition count 158
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 163 transition count 158
Applied a total of 63 rules in 21 ms. Remains 163 /194 variables (removed 31) and now considering 158/190 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1288885925497143665.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16798496702545789094.kers'
[2026-05-22 23:09:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1288885925497143665.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16798496702545789094.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 163 cols 386 entries
Finished phase 1 with 143 SingleSign rule and 4 generalized
[2026-05-22 23:09:15] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16798496702545789094.kers
Total runtime 3 ms.
[2026-05-22 23:09:15] [INFO ] Implicit Places using invariants in 140 ms returned []
[2026-05-22 23:09:15] [INFO ] Invariant cache hit.
[2026-05-22 23:09:15] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-22 23:09:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 9/25 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 158/321 variables, 163/188 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/321 variables, 3/191 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (OVERLAPS) 0/321 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 321/321 variables, and 191 constraints, problems are : Problem set: 0 solved, 157 unsolved in 13985 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 7/35 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 2/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 158/321 variables, 163/200 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/321 variables, 157/357 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/321 variables, 5/362 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/321 variables, 4/366 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/321 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/321 variables, 2/369 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/321 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 321/321 variables, and 370 constraints, problems are : Problem set: 0 solved, 157 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 30/30 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 44007ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 44008ms
Starting structural reductions in LTL mode, iteration 1 : 163/194 places, 158/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44271 ms. Remains : 163/194 places, 158/190 transitions.
[2026-05-22 23:09:59] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:09:59] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:09:59] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-22 23:09:59] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:09:59] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:09:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality8250119929990634724.gal : 2 ms
[2026-05-22 23:09:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality5129345948946989289.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/CTLCardinality8250119929990634724.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5129345948946989289.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,3.40513e+12,0.402186,17908,2,9467,5,55986,6,0,812,72648,0


Converting to forward existential form...Done !
original formula: AF((AX(AX(FALSE)) * !(A(EX((p64==0)) U ((EX(TRUE) + (p196==1)) + ((p128==0)||(p21==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!(!(EX(!(FALSE)))))) * !(!((E(!(((EX(TRUE) + (p196==1)) + ((p128==0)||(p21==1)))) U (!(EX((p6...291
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t80, t83, t87, t90, t9...311
(forward)formula 0,0,14.0354,314284,1,0,381,1.2464e+06,343,158,4670,1.72316e+06,433
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 176 transition count 172
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 176 transition count 172
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 38 place count 176 transition count 170
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 170 transition count 164
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 170 transition count 164
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 168 transition count 162
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 168 transition count 162
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 56 place count 166 transition count 160
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 166 transition count 160
Applied a total of 58 rules in 9 ms. Remains 166 /194 variables (removed 28) and now considering 160/190 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1088220970378410688.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10960654025284923793.kers'
[2026-05-22 23:10:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1088220970378410688.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10960654025284923793.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 160 rows 166 cols 390 entries
Finished phase 1 with 146 SingleSign rule and 4 generalized
[2026-05-22 23:10:13] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10960654025284923793.kers
Total runtime 1 ms.
[2026-05-22 23:10:13] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-22 23:10:13] [INFO ] Invariant cache hit.
[2026-05-22 23:10:14] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
Running 159 sub problems to find dead transitions.
[2026-05-22 23:10:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 12/28 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 9/37 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 2/39 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (OVERLAPS) 160/326 variables, 166/205 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 4/209 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 4/213 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/326 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (OVERLAPS) 0/326 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 159 unsolved
No progress, stopping.
After SMT solving in domain Real declared 326/326 variables, and 213 constraints, problems are : Problem set: 0 solved, 159 unsolved in 19469 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 31/31 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 31/47 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 6 (OVERLAPS) 160/326 variables, 166/214 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/326 variables, 159/373 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/326 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/326 variables, 2/376 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/326 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/326 variables, 5/382 constraints. Problems are: Problem set: 0 solved, 159 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/326 variables, 1/383 constraints. Problems are: Problem set: 0 solved, 159 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 326/326 variables, and 383 constraints, problems are : Problem set: 0 solved, 159 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 166/166 constraints, PredecessorRefiner: 159/159 constraints, Known Traps: 36/36 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 49488ms problems are : Problem set: 0 solved, 159 unsolved
Search for dead transitions found 0 dead transitions in 49488ms
Starting structural reductions in LTL mode, iteration 1 : 166/194 places, 160/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49737 ms. Remains : 166/194 places, 160/190 transitions.
[2026-05-22 23:11:03] [INFO ] Flatten gal took : 9 ms
[2026-05-22 23:11:03] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:11:03] [INFO ] Input system was already deterministic with 160 transitions.
[2026-05-22 23:11:03] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:11:03] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:11:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality2955044334704973577.gal : 2 ms
[2026-05-22 23:11:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality17885063485664385246.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/CTLCardinality2955044334704973577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17885063485664385246.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,3.44477e+12,1.19289,44336,2,17876,5,148748,6,0,826,237602,0


Converting to forward existential form...Done !
original formula: EG(EF(AX(((EX((p12==0)) + (p45==1)) + (p83==0)))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U !(EX(!(((EX((p12==0)) + (p45==1)) + (p83==0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t4, t5, t6, t7, t15, t23, t34, t40, t51, t55, t57, t58, t68, t70, t71, t86, t90, ...325
(forward)formula 0,1,24.1451,649284,1,0,405,2.71865e+06,347,164,4957,3.76663e+06,449
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 193 transition count 127
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 72 rules applied. Total rules applied 134 place count 131 transition count 117
Reduce places removed 4 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 9 rules applied. Total rules applied 143 place count 127 transition count 112
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 149 place count 122 transition count 111
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 149 place count 122 transition count 87
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 197 place count 98 transition count 87
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 208 place count 87 transition count 76
Iterating global reduction 4 with 11 rules applied. Total rules applied 219 place count 87 transition count 76
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 219 place count 87 transition count 73
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 225 place count 84 transition count 73
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 269 place count 62 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 270 place count 62 transition count 50
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 272 place count 61 transition count 49
Applied a total of 272 rules in 15 ms. Remains 61 /194 variables (removed 133) and now considering 49/190 (removed 141) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10863803245421707913.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1203426604718517457.kers'
[2026-05-22 23:11:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10863803245421707913.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1203426604718517457.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 49 rows 59 cols 148 entries
Finished phase 1 with 41 SingleSign rule and 4 generalized
[2026-05-22 23:11:28] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1203426604718517457.kers
Total runtime 1 ms.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants in 120 ms returned [20, 21, 28, 37, 45, 60]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 122 ms to find 6 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 55/194 places, 49/190 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 55 transition count 47
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 53 transition count 47
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 6 place count 51 transition count 45
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 51 transition count 45
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 50 transition count 44
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 50 transition count 44
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 49 transition count 43
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 49 transition count 43
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 47 transition count 41
Applied a total of 16 rules in 11 ms. Remains 47 /55 variables (removed 8) and now considering 41/49 (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-6877190330284132239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14996107989845639033.kers'
[2026-05-22 23:11:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6877190330284132239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14996107989845639033.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 41 rows 47 cols 115 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-22 23:11:28] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14996107989845639033.kers
Total runtime 1 ms.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants in 51 ms returned []
[2026-05-22 23:11:28] [INFO ] Invariant cache hit.
[2026-05-22 23:11:28] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 47/194 places, 41/190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 298 ms. Remains : 47/194 places, 41/190 transitions.
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:11:28] [INFO ] Input system was already deterministic with 41 transitions.
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:11:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17373342011691648851.gal : 1 ms
[2026-05-22 23:11:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality3969954251869003111.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/CTLCardinality17373342011691648851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3969954251869003111.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,42982,0.029615,4436,2,436,5,2416,6,0,231,2350,0


Converting to forward existential form...Done !
original formula: ((AF((p58==1)) * E((p201==1) U AF((p42==1)))) * AG((((AG(A(((p121==0)||(p62==1)) U (p26==1))) * (p138==1)) + (p111==0)) + (p124==1))))
=> equivalent forward existential formula: (([FwdG(Init,!((p58==1)))] = FALSE * [(Init * !(E((p201==1) U !(EG(!((p42==1)))))))] = FALSE) * (([(FwdU(FwdU(((...447
(forward)formula 0,0,0.031421,4700,1,0,12,2416,13,6,242,2350,3
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 193 transition count 124
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 76 rules applied. Total rules applied 141 place count 128 transition count 113
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 146 place count 124 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 147 place count 123 transition count 112
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 29 Pre rules applied. Total rules applied 147 place count 123 transition count 83
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 4 with 58 rules applied. Total rules applied 205 place count 94 transition count 83
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 219 place count 80 transition count 69
Iterating global reduction 4 with 14 rules applied. Total rules applied 233 place count 80 transition count 69
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 233 place count 80 transition count 68
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 235 place count 79 transition count 68
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 4 with 38 rules applied. Total rules applied 273 place count 60 transition count 49
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 274 place count 60 transition count 48
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 276 place count 59 transition count 47
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 277 place count 58 transition count 46
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 278 place count 57 transition count 46
Applied a total of 278 rules in 19 ms. Remains 57 /194 variables (removed 137) and now considering 46/190 (removed 144) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15981501188241721692.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11694897482813577401.kers'
[2026-05-22 23:11:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15981501188241721692.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11694897482813577401.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 46 rows 54 cols 131 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-22 23:11:28] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11694897482813577401.kers
Total runtime 1 ms.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants in 72 ms returned [27, 35, 43, 49, 56]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 86 ms to find 5 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 52/194 places, 46/190 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 49 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 49 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 48 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 48 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 47 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 47 transition count 41
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 46 transition count 40
Applied a total of 12 rules in 4 ms. Remains 46 /52 variables (removed 6) and now considering 40/46 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16553992101945926738.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10974423880584841109.kers'
[2026-05-22 23:11:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16553992101945926738.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10974423880584841109.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 40 rows 44 cols 109 entries
Finished phase 1 with 36 SingleSign rule and 0 generalized
[2026-05-22 23:11:28] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10974423880584841109.kers
Total runtime 0 ms.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-22 23:11:28] [INFO ] Invariant cache hit.
[2026-05-22 23:11:28] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-22 23:11:28] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 46/194 places, 40/190 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 270 ms. Remains : 46/194 places, 40/190 transitions.
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:11:28] [INFO ] Input system was already deterministic with 40 transitions.
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 1 ms
[2026-05-22 23:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:11:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality1878368427905673769.gal : 1 ms
[2026-05-22 23:11:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality7305421022401826658.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/CTLCardinality1878368427905673769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7305421022401826658.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,33999,0.033943,4408,2,318,5,2032,6,0,219,1949,0


Converting to forward existential form...Done !
original formula: A(AF(EG(((p6==0)||(p59==1)))) U !(AF((AF((((p192==0)||(p71==1))||((p35==0)||(p87==1)))) + (p175==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EG(!((!(EG(!((((p192==0)||(p71==1))||((p35==0)||(p87==1)))))) + (p175==1)))))))))) * !(E(!(...380
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t22, t31, t37, Intersection with reachable at each step enabled. (destroyed/reve...186
Using saturation style SCC detection
(forward)formula 0,0,0.527503,26736,1,0,396,138389,124,200,1407,137819,500
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 173 transition count 169
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 173 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 173 transition count 167
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 167 transition count 161
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 167 transition count 161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 165 transition count 159
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 165 transition count 159
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 61 place count 164 transition count 158
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 164 transition count 158
Applied a total of 62 rules in 18 ms. Remains 164 /194 variables (removed 30) and now considering 158/190 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4096526958079235976.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7780421772542050457.kers'
[2026-05-22 23:11:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4096526958079235976.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7780421772542050457.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 164 cols 386 entries
Finished phase 1 with 144 SingleSign rule and 4 generalized
[2026-05-22 23:11:29] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7780421772542050457.kers
Total runtime 2 ms.
[2026-05-22 23:11:29] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-22 23:11:29] [INFO ] Invariant cache hit.
[2026-05-22 23:11:29] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-22 23:11:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 20/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 158/322 variables, 164/200 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 9/209 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (OVERLAPS) 0/322 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 322/322 variables, and 210 constraints, problems are : Problem set: 0 solved, 157 unsolved in 18942 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 30/30 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/163 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/164 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/164 variables, 30/46 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/164 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/164 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 158/322 variables, 164/212 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/322 variables, 157/369 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/322 variables, 4/373 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/322 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/322 variables, 7/381 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/322 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 322/322 variables, and 381 constraints, problems are : Problem set: 0 solved, 157 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 164/164 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 48966ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 48966ms
Starting structural reductions in LTL mode, iteration 1 : 164/194 places, 158/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49295 ms. Remains : 164/194 places, 158/190 transitions.
[2026-05-22 23:12:18] [INFO ] Flatten gal took : 7 ms
[2026-05-22 23:12:18] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:12:18] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-22 23:12:18] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:12:18] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15224408308894636550.gal : 2 ms
[2026-05-22 23:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7308163787880976359.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/CTLCardinality15224408308894636550.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7308163787880976359.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,3.05993e+12,0.619761,27380,2,11699,5,89810,6,0,816,132322,0


Converting to forward existential form...Done !
original formula: EG(A(EX((p79==0)) U EG(((EX(((p179==0)||(p197==1))) + (p200==1)) + ((p162==0)||(p137==1))))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EG(((EX(((p179==0)||(p197==1))) + (p200==1)) + ((p162==0)||(p137==1))))) U (!(EX((p79==0))) * ...325
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t80, t82, t85, t89, t9...316
Detected timeout of ITS tools.
[2026-05-22 23:12:48] [INFO ] Flatten gal took : 2 ms
[2026-05-22 23:12:48] [INFO ] Applying decomposition
[2026-05-22 23:12:48] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7318941522547247242.txt' '-o' '/tmp/graph7318941522547247242.bin' '-w' '/tmp/graph7318941522547247242.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7318941522547247242.bin' '-l' '-1' '-v' '-w' '/tmp/graph7318941522547247242.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:12:48] [INFO ] Decomposing Gal with order
[2026-05-22 23:12:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:12:48] [INFO ] Removed a total of 30 redundant transitions.
[2026-05-22 23:12:48] [INFO ] Flatten gal took : 14 ms
[2026-05-22 23:12:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:12:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9967806500187551971.gal : 3 ms
[2026-05-22 23:12:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10829911811232264807.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/CTLCardinality9967806500187551971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10829911811232264807.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.05993e+12,0.069027,7448,840,14,7295,176,387,6825,28,353,0


Converting to forward existential form...Done !
original formula: EG(A(EX((i7.u23.p79==0)) U EG(((EX(((i15.i1.u55.p179==0)||(i16.i0.u65.p197==1))) + (i16.i1.u66.p200==1)) + ((i7.u52.p162==0)||(i11.u41.p1...166
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EG(((EX(((i15.i1.u55.p179==0)||(i16.i0.u65.p197==1))) + (i16.i1.u66.p200==1)) + ((i7.u52.p162=...476
Reverse transition relation is NOT exact ! Due to transitions t53, t56, t66, t69, t89, t96, t111, t151, t152, t153, i0.t55, i2.u5.t0, i2.u5.t120, i3.u8.t1,...444
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 178 transition count 174
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 178 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 178 transition count 173
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 39 place count 172 transition count 167
Iterating global reduction 1 with 6 rules applied. Total rules applied 45 place count 172 transition count 167
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 170 transition count 165
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 170 transition count 165
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 168 transition count 163
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 168 transition count 163
Applied a total of 53 rules in 7 ms. Remains 168 /194 variables (removed 26) and now considering 163/190 (removed 27) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7671932298878933380.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13514405863352665555.kers'
[2026-05-22 23:13:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7671932298878933380.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13514405863352665555.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 168 cols 396 entries
Finished phase 1 with 148 SingleSign rule and 4 generalized
[2026-05-22 23:13:18] [INFO ] Computed 16 invariants in 2 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13514405863352665555.kers
Total runtime 3 ms.
[2026-05-22 23:13:18] [INFO ] Implicit Places using invariants in 124 ms returned []
[2026-05-22 23:13:18] [INFO ] Invariant cache hit.
[2026-05-22 23:13:18] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2026-05-22 23:13:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 14/30 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/168 variables, 1/37 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/168 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (OVERLAPS) 163/331 variables, 168/205 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/331 variables, 3/208 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/331 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (OVERLAPS) 0/331 variables, 2/210 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/331 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 13 (OVERLAPS) 0/331 variables, 2/212 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/331 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 331/331 variables, and 212 constraints, problems are : Problem set: 0 solved, 162 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 28/28 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/167 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/168 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/168 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 3/47 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 163/331 variables, 168/215 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/331 variables, 162/377 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/331 variables, 2/379 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/331 variables, 3/382 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/331 variables, 7/389 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/331 variables, 1/390 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/331 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 162 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 331/331 variables, and 390 constraints, problems are : Problem set: 0 solved, 162 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 168/168 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 60040ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 60042ms
Starting structural reductions in LTL mode, iteration 1 : 168/194 places, 163/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60299 ms. Remains : 168/194 places, 163/190 transitions.
[2026-05-22 23:14:19] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:14:19] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:14:19] [INFO ] Input system was already deterministic with 163 transitions.
[2026-05-22 23:14:19] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:14:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:14:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality5130638164109614204.gal : 2 ms
[2026-05-22 23:14:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality7246533272048894979.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/CTLCardinality5130638164109614204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7246533272048894979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.007e+12,0.870163,37532,2,17447,5,120890,6,0,837,203285,0


Converting to forward existential form...Done !
original formula: (EF(AG(AX(((p68==0)&&(p51==1))))) + A((((p123!=1) + AF(EX((p110==1)))) + AF(AX((p117==1)))) U AG((!(EF((p140==1))) * A(!(((p0==0)||(p17==...200
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(((p68==0)&&(p51==1)))))))))] != FALSE + [((Init * !(EG(!(!(E(TRUE U !((...851
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t5, t6, t15, t23, t34, t40, t51, t55, t57, t58, t69, t71, t72, t85, t88, t92,...327
(forward)formula 0,1,13.189,371196,1,0,295,1.5438e+06,348,163,4629,1.84075e+06,340
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 173 transition count 169
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 173 transition count 169
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 44 place count 173 transition count 167
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 51 place count 166 transition count 160
Iterating global reduction 1 with 7 rules applied. Total rules applied 58 place count 166 transition count 160
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 60 place count 164 transition count 158
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 164 transition count 158
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 64 place count 162 transition count 156
Iterating global reduction 1 with 2 rules applied. Total rules applied 66 place count 162 transition count 156
Applied a total of 66 rules in 16 ms. Remains 162 /194 variables (removed 32) and now considering 156/190 (removed 34) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1951674447882090765.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9585365262832395206.kers'
[2026-05-22 23:14:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1951674447882090765.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9585365262832395206.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 156 rows 162 cols 382 entries
Finished phase 1 with 142 SingleSign rule and 4 generalized
[2026-05-22 23:14:32] [INFO ] Computed 16 invariants in 1 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9585365262832395206.kers
Total runtime 2 ms.
[2026-05-22 23:14:32] [INFO ] Implicit Places using invariants in 136 ms returned []
[2026-05-22 23:14:32] [INFO ] Invariant cache hit.
[2026-05-22 23:14:32] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
Running 155 sub problems to find dead transitions.
[2026-05-22 23:14:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 17/33 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 6 (OVERLAPS) 156/318 variables, 162/196 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (OVERLAPS) 0/318 variables, 0/202 constraints. Problems are: Problem set: 0 solved, 155 unsolved
No progress, stopping.
After SMT solving in domain Real declared 318/318 variables, and 202 constraints, problems are : Problem set: 0 solved, 155 unsolved in 18380 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 155 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/161 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 1 (OVERLAPS) 1/162 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/162 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/162 variables, 24/40 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/162 variables, 2/42 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/162 variables, 2/44 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/162 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 7 (OVERLAPS) 156/318 variables, 162/206 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 155/361 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 3/364 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/318 variables, 1/365 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/318 variables, 4/369 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/318 variables, 1/370 constraints. Problems are: Problem set: 0 solved, 155 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/318 variables, 5/375 constraints. Problems are: Problem set: 0 solved, 155 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 318/318 variables, and 375 constraints, problems are : Problem set: 0 solved, 155 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 162/162 constraints, PredecessorRefiner: 155/155 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 48427ms problems are : Problem set: 0 solved, 155 unsolved
Search for dead transitions found 0 dead transitions in 48428ms
Starting structural reductions in LTL mode, iteration 1 : 162/194 places, 156/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48759 ms. Remains : 162/194 places, 156/190 transitions.
[2026-05-22 23:15:21] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:15:21] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:15:21] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-22 23:15:21] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:15:21] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:15:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality8666588725599370712.gal : 3 ms
[2026-05-22 23:15:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality7134127650807637547.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/CTLCardinality8666588725599370712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7134127650807637547.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.94659e+12,0.324335,17872,2,9409,5,55495,6,0,806,71990,0


Converting to forward existential form...Done !
original formula: A(E((EF(EG((p99==1))) + !(AG((p134==0)))) U ((p165==0)||(p60==1))) U AX(!(AF(!(A((p148==1) U ((p99==0)||(p135==1))))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(!(EG(!(!(!((E(!(((p99==0)||(p135==1))) U (!((p148==1)) * !(((p99==0)||(p135==1))))) + ...582
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t38, t49, t53, t55, t56, t66, t68, t69, t80, t83, t87, t90, t9...311
Detected timeout of ITS tools.
[2026-05-22 23:15:51] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:15:51] [INFO ] Applying decomposition
[2026-05-22 23:15:51] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13739540784533628410.txt' '-o' '/tmp/graph13739540784533628410.bin' '-w' '/tmp/graph13739540784533628410.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13739540784533628410.bin' '-l' '-1' '-v' '-w' '/tmp/graph13739540784533628410.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:15:51] [INFO ] Decomposing Gal with order
[2026-05-22 23:15:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:15:51] [INFO ] Removed a total of 37 redundant transitions.
[2026-05-22 23:15:51] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:15:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:15:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality9021015316175158563.gal : 1 ms
[2026-05-22 23:15:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality2326927199520134280.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/CTLCardinality9021015316175158563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2326927199520134280.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.94659e+12,0.061748,6020,565,13,3932,158,374,3727,28,308,0


Converting to forward existential form...Done !
original formula: A(E((EF(EG((i7.u26.p99==1))) + !(AG((i12.u39.p134==0)))) U ((i15.i1.u48.p165==0)||(i4.u17.p60==1))) U AX(!(AF(!(A((i11.i0.u46.p148==1) U ...197
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(!(EG(!(!(!((E(!(((i7.u26.p99==0)||(i12.u40.p135==1))) U (!((i11.i0.u46.p148==1)) * !((...783
Reverse transition relation is NOT exact ! Due to transitions t56, t69, t87, t94, t109, t149, t150, t151, i0.t66, i0.i1.t68, i1.u6.t0, i1.u6.t118, i2.u8.t1...441
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 190/190 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 174 transition count 170
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 174 transition count 170
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 42 place count 174 transition count 168
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 49 place count 167 transition count 161
Iterating global reduction 1 with 7 rules applied. Total rules applied 56 place count 167 transition count 161
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 58 place count 165 transition count 159
Iterating global reduction 1 with 2 rules applied. Total rules applied 60 place count 165 transition count 159
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 62 place count 163 transition count 157
Iterating global reduction 1 with 2 rules applied. Total rules applied 64 place count 163 transition count 157
Applied a total of 64 rules in 28 ms. Remains 163 /194 variables (removed 31) and now considering 157/190 (removed 33) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6837645706753823883.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11361755449436668420.kers'
[2026-05-22 23:16:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6837645706753823883.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11361755449436668420.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 157 rows 163 cols 384 entries
Finished phase 1 with 143 SingleSign rule and 4 generalized
[2026-05-22 23:16:21] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11361755449436668420.kers
Total runtime 1 ms.
[2026-05-22 23:16:21] [INFO ] Implicit Places using invariants in 220 ms returned []
[2026-05-22 23:16:21] [INFO ] Invariant cache hit.
[2026-05-22 23:16:21] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 389 ms to find 0 implicit places.
Running 156 sub problems to find dead transitions.
[2026-05-22 23:16:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 17/33 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 2/38 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 2/40 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/163 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (OVERLAPS) 157/320 variables, 163/203 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (OVERLAPS) 0/320 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 156 unsolved
No progress, stopping.
After SMT solving in domain Real declared 320/320 variables, and 203 constraints, problems are : Problem set: 0 solved, 156 unsolved in 18125 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 156 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 2/16 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 24/40 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (OVERLAPS) 157/320 variables, 163/203 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 156/359 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 5/364 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/320 variables, 3/367 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/320 variables, 3/370 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 6/376 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/320 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 156 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 320/320 variables, and 378 constraints, problems are : Problem set: 0 solved, 156 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 163/163 constraints, PredecessorRefiner: 156/156 constraints, Known Traps: 35/35 constraints, Known Traps Along Path: 8/8 constraints]
After SMT, in 48166ms problems are : Problem set: 0 solved, 156 unsolved
Search for dead transitions found 0 dead transitions in 48167ms
Starting structural reductions in LTL mode, iteration 1 : 163/194 places, 157/190 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48585 ms. Remains : 163/194 places, 157/190 transitions.
[2026-05-22 23:17:09] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:17:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:09] [INFO ] Input system was already deterministic with 157 transitions.
[2026-05-22 23:17:09] [INFO ] Flatten gal took : 4 ms
[2026-05-22 23:17:09] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:17:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality9930244624387186531.gal : 2 ms
[2026-05-22 23:17:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality12496485603546970401.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/CTLCardinality9930244624387186531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12496485603546970401.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,3.38836e+12,0.818345,29556,2,10036,5,97592,6,0,811,148678,0


Converting to forward existential form...Done !
original formula: A((!(EG(EX(TRUE))) + (p166==1)) U (p151==1))
=> equivalent forward existential formula: [((Init * !(EG(!((p151==1))))) * !(E(!((p151==1)) U (!((!(EG(EX(TRUE))) + (p166==1))) * !((p151==1))))))] != FAL...157
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t4, t13, t21, t32, t39, t42, t50, t54, t56, t57, t67, t69, t70, t81, t84, t88, t9...316
Using saturation style SCC detection
Detected timeout of ITS tools.
[2026-05-22 23:17:40] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:17:40] [INFO ] Applying decomposition
[2026-05-22 23:17:40] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12222853579167602088.txt' '-o' '/tmp/graph12222853579167602088.bin' '-w' '/tmp/graph12222853579167602088.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12222853579167602088.bin' '-l' '-1' '-v' '-w' '/tmp/graph12222853579167602088.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:17:40] [INFO ] Decomposing Gal with order
[2026-05-22 23:17:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:17:40] [INFO ] Removed a total of 30 redundant transitions.
[2026-05-22 23:17:40] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:17:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-22 23:17:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality9291855734123071133.gal : 2 ms
[2026-05-22 23:17:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality10625002089457662039.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/CTLCardinality9291855734123071133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10625002089457662039.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.38836e+12,0.078559,7380,710,13,7020,164,385,7906,28,331,0


Converting to forward existential form...Done !
original formula: A((!(EG(EX(TRUE))) + (i10.i1.u47.p166==1)) U (i11.i0.u37.p151==1))
=> equivalent forward existential formula: [((Init * !(EG(!((i11.i0.u37.p151==1))))) * !(E(!((i11.i0.u37.p151==1)) U (!((!(EG(EX(TRUE))) + (i10.i1.u47.p166...201
Reverse transition relation is NOT exact ! Due to transitions t57, t70, t88, t95, t110, t150, t151, t152, i0.t67, i0.i1.t69, i1.u5.t0, i1.u5.t119, i2.u9.t1...460
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,18.9643,574196,1,0,1.36012e+06,164,2458,1.26221e+06,144,331,1415067
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2026-05-22 23:17:59] [INFO ] Flatten gal took : 8 ms
[2026-05-22 23:17:59] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:17:59] [INFO ] Applying decomposition
[2026-05-22 23:17:59] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7420198030417493262.txt' '-o' '/tmp/graph7420198030417493262.bin' '-w' '/tmp/graph7420198030417493262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7420198030417493262.bin' '-l' '-1' '-v' '-w' '/tmp/graph7420198030417493262.weights' '-q' '0' '-e' '0.001'
[2026-05-22 23:17:59] [INFO ] Decomposing Gal with order
[2026-05-22 23:17:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:17:59] [INFO ] Removed a total of 26 redundant transitions.
[2026-05-22 23:17:59] [INFO ] Flatten gal took : 12 ms
[2026-05-22 23:17:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2026-05-22 23:17:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7170666912107518110.gal : 3 ms
[2026-05-22 23:17:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality6008759807778762754.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/CTLCardinality7170666912107518110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6008759807778762754.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01307e+13,0.195055,12640,1603,26,17598,231,459,25627,43,616,0


Converting to forward existential form...Done !
original formula: !(E((AF(((AF(((i5.i2.u32.p86==0)||(i6.u36.p97==1))) * (i14.i0.u81.p199==1)) * ((i14.i0.u81.p199==0)||(i10.u55.p139==1)))) * ((i0.u6.p19==...195
=> equivalent forward existential formula: [(FwdU(Init,(!(EG(!(((!(EG(!(((i5.i2.u32.p86==0)||(i6.u36.p97==1))))) * (i14.i0.u81.p199==1)) * ((i14.i0.u81.p19...249
Reverse transition relation is NOT exact ! Due to transitions t85, t182, t183, t184, t185, i0.u6.t0, i0.u6.t1, i0.u6.t148, i0.u6.t150, i1.t147, i1.t142, i1...672
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
(forward)formula 0,1,122.27,2219244,1,0,4.28855e+06,256,940,5.56052e+06,96,641,1145576
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(A(EX((i5.i0.u29.p79==0)) U EG(((EX(((i13.i0.u72.p179==0)||(i14.i0.u80.p197==1))) + (i14.i0.u81.p200==1)) + ((i12.u65.p162==0)||(i10.u5...170
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EG(((EX(((i13.i0.u72.p179==0)||(i14.i0.u80.p197==1))) + (i14.i0.u81.p200==1)) + ((i12.u65.p162...482
(forward)formula 1,1,170.082,2306448,1,0,4.46467e+06,256,1310,5.56052e+06,112,641,4260959
FORMULA AutoFlight-PT-02b-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
ITS-tools command line returned an error code 139
[2026-05-22 23:24:33] [INFO ] Applying decomposition
[2026-05-22 23:24:33] [INFO ] Flatten gal took : 3 ms
[2026-05-22 23:24:33] [INFO ] Decomposing Gal with order
[2026-05-22 23:24:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 23:24:33] [INFO ] Removed a total of 6 redundant transitions.
[2026-05-22 23:24:33] [INFO ] Flatten gal took : 6 ms
[2026-05-22 23:24:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 3 ms.
[2026-05-22 23:24:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality5270584112222997604.gal : 6 ms
[2026-05-22 23:24:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality10229112134811688566.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/CTLCardinality5270584112222997604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10229112134811688566.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01307e+13,8.64928,337452,11637,664,406948,1533,420,3.30602e+06,202,9958,0


Converting to forward existential form...Done !
original formula: A(E((EF(EG((i0.i0.i0.i0.u16.p99==1))) + !(AG((i1.i0.i0.i0.u24.p134==0)))) U ((i1.i0.i0.i0.u25.p165==0)||(i0.i0.i0.i0.i0.i0.i0.u13.p60==1)...259
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(!(EG(!(!(!((E(!(((i0.i0.i0.i0.u16.p99==0)||(i1.i0.i0.i0.u24.p135==1))) U (!((i1.i0.i0....991
Reverse transition relation is NOT exact ! Due to transitions i0.t67, i0.u19.t69, i0.i0.u18.t72, i0.i0.u18.t81, i0.i0.i0.t82, i0.i0.i0.u17.t84, i0.i0.i0.i0...1311
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-22 23:26:25] [INFO ] Flatten gal took : 5 ms
[2026-05-22 23:26:25] [INFO ] Input system was already deterministic with 190 transitions.
[2026-05-22 23:26:25] [INFO ] Transformed 194 places.
[2026-05-22 23:26:25] [INFO ] Transformed 190 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-22 23:26:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality15819503722587178968.gal : 1 ms
[2026-05-22 23:26:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality16311343191618881915.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/CTLCardinality15819503722587178968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16311343191618881915.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.01307e+13,1.94165,70368,2,40079,5,240366,6,0,968,388160,0


Converting to forward existential form...Done !
original formula: A(E((EF(EG((p99==1))) + !(AG((p134==0)))) U ((p165==0)||(p60==1))) U AX(!(AF(!(A((p148==1) U ((p99==0)||(p135==1))))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(!(EG(!(!(!((E(!(((p99==0)||(p135==1))) U (!((p148==1)) * !(((p99==0)||(p135==1))))) + ...582
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t24, t33, t36, t45, t48...409
Using saturation style SCC detection
Detected timeout of ITS tools.
Total runtime 3148668 ms.

BK_STOP 1779493946031

--------------------
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-02b"
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-02b, 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-oct2-177944366300465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02b.tgz
mv AutoFlight-PT-02b 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 ;