Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695700676.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DLCround-PT-13b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695700676
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 7.3K Mar 6 17:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 6 17:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 6 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 6 17:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 09:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Mar 6 17:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Mar 6 17:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Mar 6 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Mar 6 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:28 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 2.1M 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 DLCround-PT-13b-LTLFireability-00
FORMULA_NAME DLCround-PT-13b-LTLFireability-01
FORMULA_NAME DLCround-PT-13b-LTLFireability-02
FORMULA_NAME DLCround-PT-13b-LTLFireability-03
FORMULA_NAME DLCround-PT-13b-LTLFireability-04
FORMULA_NAME DLCround-PT-13b-LTLFireability-05
FORMULA_NAME DLCround-PT-13b-LTLFireability-06
FORMULA_NAME DLCround-PT-13b-LTLFireability-07
FORMULA_NAME DLCround-PT-13b-LTLFireability-08
FORMULA_NAME DLCround-PT-13b-LTLFireability-09
FORMULA_NAME DLCround-PT-13b-LTLFireability-10
FORMULA_NAME DLCround-PT-13b-LTLFireability-11
FORMULA_NAME DLCround-PT-13b-LTLFireability-12
FORMULA_NAME DLCround-PT-13b-LTLFireability-13
FORMULA_NAME DLCround-PT-13b-LTLFireability-14
FORMULA_NAME DLCround-PT-13b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779650399887

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-13b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-24 19:20:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 19:20:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 19:20:01] [INFO ] Load time of PNML (sax parser for PT used): 281 ms
[2026-05-24 19:20:01] [INFO ] Transformed 5343 places.
[2026-05-24 19:20:01] [INFO ] Transformed 8727 transitions.
[2026-05-24 19:20:01] [INFO ] Found NUPN structural information;
[2026-05-24 19:20:01] [INFO ] Parsed PT model containing 5343 places and 8727 transitions and 24849 arcs in 539 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DLCround-PT-13b-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-13b-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-13b-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 5343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5343/5343 places, 8727/8727 transitions.
Discarding 947 places :
Symmetric choice reduction at 0 with 947 rule applications. Total rules 947 place count 4396 transition count 7780
Iterating global reduction 0 with 947 rules applied. Total rules applied 1894 place count 4396 transition count 7780
Discarding 789 places :
Symmetric choice reduction at 0 with 789 rule applications. Total rules 2683 place count 3607 transition count 6991
Iterating global reduction 0 with 789 rules applied. Total rules applied 3472 place count 3607 transition count 6991
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 3486 place count 3607 transition count 6977
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 3568 place count 3525 transition count 6683
Iterating global reduction 1 with 82 rules applied. Total rules applied 3650 place count 3525 transition count 6683
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 3692 place count 3483 transition count 6641
Iterating global reduction 1 with 42 rules applied. Total rules applied 3734 place count 3483 transition count 6641
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3738 place count 3483 transition count 6637
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 3764 place count 3457 transition count 6611
Iterating global reduction 2 with 26 rules applied. Total rules applied 3790 place count 3457 transition count 6611
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 3816 place count 3431 transition count 6585
Iterating global reduction 2 with 26 rules applied. Total rules applied 3842 place count 3431 transition count 6585
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 3868 place count 3405 transition count 6559
Iterating global reduction 2 with 26 rules applied. Total rules applied 3894 place count 3405 transition count 6559
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 3905 place count 3394 transition count 6548
Iterating global reduction 2 with 11 rules applied. Total rules applied 3916 place count 3394 transition count 6548
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3924 place count 3386 transition count 6540
Iterating global reduction 2 with 8 rules applied. Total rules applied 3932 place count 3386 transition count 6540
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3940 place count 3378 transition count 6532
Iterating global reduction 2 with 8 rules applied. Total rules applied 3948 place count 3378 transition count 6532
Applied a total of 3948 rules in 3367 ms. Remains 3378 /5343 variables (removed 1965) and now considering 6532/8727 (removed 2195) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16825650378195797815.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17420223343438328050.kers'
[2026-05-24 19:20:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16825650378195797815.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17420223343438328050.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6532 rows 3378 cols 20017 entries
Finished phase 1 with 3066 SingleSign rule and 0 generalized
[2026-05-24 19:20:05] [INFO ] Computed 312 invariants in 67 ms
Computed 312 P flows in 68 ms.
Exported basis to /tmp/petrispot-output-17420223343438328050.kers
Total runtime 76 ms.
[2026-05-24 19:20:09] [INFO ] Implicit Places using invariants in 4136 ms returned []
[2026-05-24 19:20:09] [INFO ] Invariant cache hit.
[2026-05-24 19:20:15] [INFO ] Implicit Places using invariants and state equation in 6328 ms returned []
Implicit Place search using SMT with State Equation took 10501 ms to find 0 implicit places.
Running 6531 sub problems to find dead transitions.
[2026-05-24 19:20:15] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3377/9910 variables, and 0 constraints, problems are : Problem set: 0 solved, 6531 unsolved in 30133 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3378 constraints, PredecessorRefiner: 6531/6531 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6531 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3377/9910 variables, and 0 constraints, problems are : Problem set: 0 solved, 6531 unsolved in 30108 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3378 constraints, PredecessorRefiner: 0/6531 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64897ms problems are : Problem set: 0 solved, 6531 unsolved
Search for dead transitions found 0 dead transitions in 64944ms
Starting structural reductions in LTL mode, iteration 1 : 3378/5343 places, 6532/8727 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78883 ms. Remains : 3378/5343 places, 6532/8727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Applied a total of 0 rules in 226 ms. Remains 3378 /3378 variables (removed 0) and now considering 6532/6532 (removed 0) transitions.
[2026-05-24 19:21:21] [INFO ] Invariant cache hit.
[2026-05-24 19:21:24] [INFO ] Implicit Places using invariants in 3565 ms returned []
[2026-05-24 19:21:24] [INFO ] Invariant cache hit.
[2026-05-24 19:21:30] [INFO ] Implicit Places using invariants and state equation in 6339 ms returned []
Implicit Place search using SMT with State Equation took 9906 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10140 ms. Remains : 3378/3378 places, 6532/6532 transitions.
Support contains 42 out of 3378 places after structural reductions.
[2026-05-24 19:21:31] [INFO ] Flatten gal took : 303 ms
[2026-05-24 19:21:31] [INFO ] Flatten gal took : 171 ms
[2026-05-24 19:21:32] [INFO ] Input system was already deterministic with 6532 transitions.
Support contains 41 out of 3378 places (down from 42) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 32 to 31
RANDOM walk for 40000 steps (8 resets) in 2110 ms. (18 steps per ms) remains 14/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 216 ms. (184 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 108 ms. (367 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 132 ms. (300 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 188 ms. (211 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 94 ms. (421 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 73 ms. (540 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 76 ms. (519 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (8 resets) in 76 ms. (519 steps per ms) remains 14/14 properties
[2026-05-24 19:21:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 728/749 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/749 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2629/3378 variables, 296/312 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3378 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 6532/9910 variables, 3378/3690 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9910 variables, 0/3690 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9910/9910 variables, and 3690 constraints, problems are : Problem set: 0 solved, 14 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3378/3378 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 728/749 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/749 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2629/3378 variables, 296/312 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3378 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 6532/9910 variables, 3378/3690 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9910 variables, 14/3704 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9910/9910 variables, and 3704 constraints, problems are : Problem set: 0 solved, 14 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3378/3378 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10101ms problems are : Problem set: 0 solved, 14 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 21 out of 3378 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Graph (trivial) has 2865 edges and 3378 vertex of which 690 / 3378 are part of one of the 62 SCC in 23 ms
Free SCC test removed 628 places
Drop transitions (Empty/Sink Transition effects.) removed 718 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 733 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 507 rules applied. Total rules applied 508 place count 2750 transition count 5292
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 558 rules applied. Total rules applied 1066 place count 2243 transition count 5241
Reduce places removed 33 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 36 rules applied. Total rules applied 1102 place count 2210 transition count 5238
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1105 place count 2207 transition count 5238
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 308 Pre rules applied. Total rules applied 1105 place count 2207 transition count 4930
Deduced a syphon composed of 308 places in 32 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 4 with 616 rules applied. Total rules applied 1721 place count 1899 transition count 4930
Discarding 88 places :
Symmetric choice reduction at 4 with 88 rule applications. Total rules 1809 place count 1811 transition count 3958
Iterating global reduction 4 with 88 rules applied. Total rules applied 1897 place count 1811 transition count 3958
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1901 place count 1811 transition count 3954
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1901 place count 1811 transition count 3949
Deduced a syphon composed of 5 places in 27 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1911 place count 1806 transition count 3949
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1912 place count 1805 transition count 3932
Iterating global reduction 5 with 1 rules applied. Total rules applied 1913 place count 1805 transition count 3932
Performed 697 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 697 places in 1 ms
Reduce places removed 697 places and 0 transitions.
Iterating global reduction 5 with 1394 rules applied. Total rules applied 3307 place count 1108 transition count 3221
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3321 place count 1108 transition count 3207
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 6 with 29 rule applications. Total rules 3350 place count 1079 transition count 2720
Iterating global reduction 6 with 29 rules applied. Total rules applied 3379 place count 1079 transition count 2720
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 6 with 26 rules applied. Total rules applied 3405 place count 1079 transition count 2694
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 3409 place count 1077 transition count 2692
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -107
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 3431 place count 1066 transition count 2799
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 3442 place count 1066 transition count 2788
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 3444 place count 1064 transition count 2729
Iterating global reduction 8 with 2 rules applied. Total rules applied 3446 place count 1064 transition count 2729
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 3448 place count 1064 transition count 2727
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3452 place count 1062 transition count 2751
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 9 with 56 rules applied. Total rules applied 3508 place count 1062 transition count 2695
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3531 place count 1039 transition count 2672
Iterating global reduction 9 with 23 rules applied. Total rules applied 3554 place count 1039 transition count 2672
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3577 place count 1016 transition count 2281
Iterating global reduction 9 with 23 rules applied. Total rules applied 3600 place count 1016 transition count 2281
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 3623 place count 1016 transition count 2258
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 3655 place count 1000 transition count 2242
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 3669 place count 986 transition count 2004
Iterating global reduction 10 with 14 rules applied. Total rules applied 3683 place count 986 transition count 2004
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 3697 place count 986 transition count 1990
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3703 place count 983 transition count 2021
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 3705 place count 983 transition count 2019
Drop transitions (Redundant composition of simpler transitions.) removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 12 with 17 rules applied. Total rules applied 3722 place count 983 transition count 2002
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 3726 place count 981 transition count 2020
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 3728 place count 981 transition count 2018
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 13 with 9 rules applied. Total rules applied 3737 place count 981 transition count 2009
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3739 place count 980 transition count 2021
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 3741 place count 980 transition count 2019
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 3750 place count 980 transition count 2010
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3752 place count 979 transition count 2022
Free-agglomeration rule applied 607 times with reduction of 268 identical transitions.
Iterating global reduction 14 with 607 rules applied. Total rules applied 4359 place count 979 transition count 1147
Reduce places removed 607 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 657 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 661 transitions.
Graph (complete) has 803 edges and 372 vertex of which 246 are kept as prefixes of interest. Removing 126 places using SCC suffix rule.1 ms
Discarding 126 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 1269 rules applied. Total rules applied 5628 place count 246 transition count 486
Discarding 121 places :
Symmetric choice reduction at 15 with 121 rule applications. Total rules 5749 place count 125 transition count 262
Iterating global reduction 15 with 121 rules applied. Total rules applied 5870 place count 125 transition count 262
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 15 with 2 rules applied. Total rules applied 5872 place count 124 transition count 261
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 5878 place count 121 transition count 282
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 15 with 19 rules applied. Total rules applied 5897 place count 121 transition count 263
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 16 with 32 rules applied. Total rules applied 5929 place count 121 transition count 231
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 5931 place count 119 transition count 231
Discarding 12 places :
Symmetric choice reduction at 17 with 12 rule applications. Total rules 5943 place count 107 transition count 211
Iterating global reduction 17 with 12 rules applied. Total rules applied 5955 place count 107 transition count 211
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 5956 place count 107 transition count 210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 5957 place count 106 transition count 210
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 18 with 5 rules applied. Total rules applied 5962 place count 106 transition count 205
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 5963 place count 106 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 5964 place count 105 transition count 204
Applied a total of 5964 rules in 2011 ms. Remains 105 /3378 variables (removed 3273) and now considering 204/6532 (removed 6328) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2013 ms. Remains : 105/3378 places, 204/6532 transitions.
RANDOM walk for 2568 steps (0 resets) in 55 ms. (45 steps per ms) remains 0/14 properties
Computed a total of 624 stabilizing places and 624 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)&&(p2||F(p3)))))'
Support contains 5 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3364 transition count 6502
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3364 transition count 6502
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 3358 transition count 6496
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 3358 transition count 6496
Applied a total of 40 rules in 590 ms. Remains 3358 /3378 variables (removed 20) and now considering 6496/6532 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7887065325021645010.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9198632406824102386.kers'
[2026-05-24 19:21:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7887065325021645010.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9198632406824102386.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6496 rows 3358 cols 19911 entries
Finished phase 1 with 3046 SingleSign rule and 0 generalized
[2026-05-24 19:21:46] [INFO ] Computed 312 invariants in 71 ms
Computed 312 P flows in 72 ms.
Exported basis to /tmp/petrispot-output-9198632406824102386.kers
Total runtime 80 ms.
[2026-05-24 19:21:50] [INFO ] Implicit Places using invariants in 3820 ms returned []
[2026-05-24 19:21:50] [INFO ] Invariant cache hit.
[2026-05-24 19:21:57] [INFO ] Implicit Places using invariants and state equation in 6763 ms returned []
Implicit Place search using SMT with State Equation took 10590 ms to find 0 implicit places.
Running 6495 sub problems to find dead transitions.
[2026-05-24 19:21:57] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30100 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 6495/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6495 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30097 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 0/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64274ms problems are : Problem set: 0 solved, 6495 unsolved
Search for dead transitions found 0 dead transitions in 64291ms
Starting structural reductions in LTL mode, iteration 1 : 3358/3378 places, 6496/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75499 ms. Remains : 3358/3378 places, 6496/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)&&(p2||F(p3)))))'
Stuttering acceptance computed with spot in 400 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p1), (NOT p3)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-00
Product exploration explored 100000 steps with 3 reset in 1087 ms.
Product exploration explored 100000 steps with 1 reset in 1254 ms.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 11 factoid took 66 ms. Reduced automaton from 5 states, 8 edges and 4 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 621 ms. (64 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 127 ms. (312 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 47 ms. (833 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 221695 steps, run timeout after 3003 ms. (steps per millisecond=73 ) properties seen :0 out of 3
Probabilistic random walk after 221695 steps, saw 219575 distinct states, run finished after 3008 ms. (steps per millisecond=73 ) properties seen :0
[2026-05-24 19:23:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 361/364 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2994/3358 variables, 309/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 6496/9854 variables, 3358/3670 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9854/9854 variables, and 3670 constraints, problems are : Problem set: 0 solved, 3 unsolved in 4766 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 361/364 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 2994/3358 variables, 309/312 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3358 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 6496/9854 variables, 3358/3671 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9854 variables, 3/3674 constraints. Problems are: Problem set: 0 solved, 3 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 Int declared 9854/9854 variables, and 3674 constraints, problems are : Problem set: 0 solved, 3 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9830ms problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3 out of 3358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3358/3358 places, 6496/6496 transitions.
Graph (trivial) has 2877 edges and 3358 vertex of which 718 / 3358 are part of one of the 60 SCC in 3 ms
Free SCC test removed 658 places
Drop transitions (Empty/Sink Transition effects.) removed 750 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 768 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 501 place count 2700 transition count 5228
Reduce places removed 500 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 554 rules applied. Total rules applied 1055 place count 2200 transition count 5174
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1091 place count 2164 transition count 5174
Performed 305 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 305 Pre rules applied. Total rules applied 1091 place count 2164 transition count 4869
Deduced a syphon composed of 305 places in 33 ms
Reduce places removed 305 places and 0 transitions.
Iterating global reduction 3 with 610 rules applied. Total rules applied 1701 place count 1859 transition count 4869
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 1792 place count 1768 transition count 3846
Iterating global reduction 3 with 91 rules applied. Total rules applied 1883 place count 1768 transition count 3846
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1887 place count 1768 transition count 3842
Performed 688 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 688 places in 1 ms
Reduce places removed 688 places and 0 transitions.
Iterating global reduction 4 with 1376 rules applied. Total rules applied 3263 place count 1080 transition count 3140
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 3277 place count 1080 transition count 3126
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3310 place count 1047 transition count 2577
Iterating global reduction 5 with 33 rules applied. Total rules applied 3343 place count 1047 transition count 2577
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 3375 place count 1047 transition count 2545
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3399 place count 1035 transition count 2684
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 3411 place count 1035 transition count 2672
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3415 place count 1031 transition count 2558
Iterating global reduction 7 with 4 rules applied. Total rules applied 3419 place count 1031 transition count 2558
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3423 place count 1031 transition count 2554
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 3431 place count 1027 transition count 2604
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 8 with 63 rules applied. Total rules applied 3494 place count 1027 transition count 2541
Discarding 28 places :
Symmetric choice reduction at 8 with 28 rule applications. Total rules 3522 place count 999 transition count 2513
Iterating global reduction 8 with 28 rules applied. Total rules applied 3550 place count 999 transition count 2513
Discarding 28 places :
Symmetric choice reduction at 8 with 28 rule applications. Total rules 3578 place count 971 transition count 2033
Iterating global reduction 8 with 28 rules applied. Total rules applied 3606 place count 971 transition count 2033
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 8 with 28 rules applied. Total rules applied 3634 place count 971 transition count 2005
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 3662 place count 957 transition count 1991
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 3676 place count 943 transition count 1751
Iterating global reduction 9 with 14 rules applied. Total rules applied 3690 place count 943 transition count 1751
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 3704 place count 943 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3712 place count 939 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3718 place count 939 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3739 place count 939 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3747 place count 935 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3754 place count 935 transition count 1757
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 3774 place count 935 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3782 place count 931 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3788 place count 931 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3809 place count 931 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3817 place count 927 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3823 place count 927 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3844 place count 927 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3852 place count 923 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3858 place count 923 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3879 place count 923 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3887 place count 919 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3893 place count 919 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3914 place count 919 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3922 place count 915 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3928 place count 915 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3949 place count 915 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3957 place count 911 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3963 place count 911 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3984 place count 911 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3992 place count 907 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3998 place count 907 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 4019 place count 907 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 4027 place count 903 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 4033 place count 903 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 4054 place count 903 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4062 place count 899 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 4068 place count 899 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 4089 place count 899 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 4097 place count 895 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 4103 place count 895 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 4124 place count 895 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 4132 place count 891 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 4138 place count 891 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 4159 place count 891 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 4167 place count 887 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 4173 place count 887 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 4194 place count 887 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 4202 place count 883 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 4208 place count 883 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 4229 place count 883 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 4237 place count 879 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 4243 place count 879 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 4264 place count 879 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 4272 place count 875 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 4278 place count 875 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 4299 place count 875 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 4307 place count 871 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 4313 place count 871 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 4334 place count 871 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 4342 place count 867 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4348 place count 867 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 4369 place count 867 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 4377 place count 863 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4383 place count 863 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4404 place count 863 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 4412 place count 859 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4418 place count 859 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 4439 place count 859 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4447 place count 855 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4453 place count 855 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4474 place count 855 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 4482 place count 851 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4488 place count 851 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 4509 place count 851 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4517 place count 847 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4523 place count 847 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4544 place count 847 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4552 place count 843 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4558 place count 843 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 4579 place count 843 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4587 place count 839 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4593 place count 839 transition count 1758
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4614 place count 839 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4622 place count 835 transition count 1762
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 36 with 5 rules applied. Total rules applied 4627 place count 835 transition count 1757
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 37 with 21 rules applied. Total rules applied 4648 place count 835 transition count 1736
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4656 place count 831 transition count 1755
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4660 place count 831 transition count 1751
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4679 place count 831 transition count 1732
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4687 place count 827 transition count 1751
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4691 place count 827 transition count 1747
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4710 place count 827 transition count 1728
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4718 place count 823 transition count 1747
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4722 place count 823 transition count 1743
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4741 place count 823 transition count 1724
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4749 place count 819 transition count 1743
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4753 place count 819 transition count 1739
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4772 place count 819 transition count 1720
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4780 place count 815 transition count 1739
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4784 place count 815 transition count 1735
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4803 place count 815 transition count 1716
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4811 place count 811 transition count 1735
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4815 place count 811 transition count 1731
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4834 place count 811 transition count 1712
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4842 place count 807 transition count 1731
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4846 place count 807 transition count 1727
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4865 place count 807 transition count 1708
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4873 place count 803 transition count 1727
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4877 place count 803 transition count 1723
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4896 place count 803 transition count 1704
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4904 place count 799 transition count 1723
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4908 place count 799 transition count 1719
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4927 place count 799 transition count 1700
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4935 place count 795 transition count 1719
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4939 place count 795 transition count 1715
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4958 place count 795 transition count 1696
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4966 place count 791 transition count 1715
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4970 place count 791 transition count 1711
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4989 place count 791 transition count 1692
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4997 place count 787 transition count 1711
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 5001 place count 787 transition count 1707
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 5020 place count 787 transition count 1688
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 5028 place count 783 transition count 1707
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 5032 place count 783 transition count 1703
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 5051 place count 783 transition count 1684
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 5059 place count 779 transition count 1703
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 5063 place count 779 transition count 1699
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 5082 place count 779 transition count 1680
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 5090 place count 775 transition count 1699
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 5094 place count 775 transition count 1695
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 5113 place count 775 transition count 1676
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 5121 place count 771 transition count 1695
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 5125 place count 771 transition count 1691
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 5144 place count 771 transition count 1672
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 5152 place count 767 transition count 1691
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 5156 place count 767 transition count 1687
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 5175 place count 767 transition count 1668
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 5183 place count 763 transition count 1687
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 5187 place count 763 transition count 1683
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 5206 place count 763 transition count 1664
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 5214 place count 759 transition count 1683
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 5218 place count 759 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 5237 place count 759 transition count 1660
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 5245 place count 755 transition count 1679
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 5249 place count 755 transition count 1675
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 5268 place count 755 transition count 1656
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 5276 place count 751 transition count 1675
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 5280 place count 751 transition count 1671
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 5299 place count 751 transition count 1652
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 5307 place count 747 transition count 1671
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 5311 place count 747 transition count 1667
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5330 place count 747 transition count 1648
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 5338 place count 743 transition count 1667
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5342 place count 743 transition count 1663
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5361 place count 743 transition count 1644
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 5369 place count 739 transition count 1663
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5373 place count 739 transition count 1659
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5392 place count 739 transition count 1640
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5400 place count 735 transition count 1659
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5404 place count 735 transition count 1655
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5423 place count 735 transition count 1636
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5431 place count 731 transition count 1655
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5435 place count 731 transition count 1651
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5454 place count 731 transition count 1632
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 5462 place count 727 transition count 1651
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5466 place count 727 transition count 1647
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5485 place count 727 transition count 1628
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 64 with 8 rules applied. Total rules applied 5493 place count 723 transition count 1647
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5497 place count 723 transition count 1643
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5516 place count 723 transition count 1624
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 65 with 8 rules applied. Total rules applied 5524 place count 719 transition count 1643
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5528 place count 719 transition count 1639
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5547 place count 719 transition count 1620
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 66 with 8 rules applied. Total rules applied 5555 place count 715 transition count 1639
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5559 place count 715 transition count 1635
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5578 place count 715 transition count 1616
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 67 with 8 rules applied. Total rules applied 5586 place count 711 transition count 1635
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5590 place count 711 transition count 1631
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5609 place count 711 transition count 1612
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 68 with 8 rules applied. Total rules applied 5617 place count 707 transition count 1631
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5621 place count 707 transition count 1627
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5640 place count 707 transition count 1608
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 69 with 8 rules applied. Total rules applied 5648 place count 703 transition count 1627
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5652 place count 703 transition count 1623
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5671 place count 703 transition count 1604
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 70 with 8 rules applied. Total rules applied 5679 place count 699 transition count 1623
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5683 place count 699 transition count 1619
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5702 place count 699 transition count 1600
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 71 with 8 rules applied. Total rules applied 5710 place count 695 transition count 1619
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5714 place count 695 transition count 1615
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5733 place count 695 transition count 1596
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 72 with 8 rules applied. Total rules applied 5741 place count 691 transition count 1615
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5745 place count 691 transition count 1611
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5764 place count 691 transition count 1592
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 73 with 8 rules applied. Total rules applied 5772 place count 687 transition count 1611
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5776 place count 687 transition count 1607
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5795 place count 687 transition count 1588
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 74 with 8 rules applied. Total rules applied 5803 place count 683 transition count 1607
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 74 with 4 rules applied. Total rules applied 5807 place count 683 transition count 1603
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 75 with 19 rules applied. Total rules applied 5826 place count 683 transition count 1584
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 75 with 8 rules applied. Total rules applied 5834 place count 679 transition count 1603
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 75 with 4 rules applied. Total rules applied 5838 place count 679 transition count 1599
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 76 with 19 rules applied. Total rules applied 5857 place count 679 transition count 1580
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 76 with 8 rules applied. Total rules applied 5865 place count 675 transition count 1599
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 76 with 4 rules applied. Total rules applied 5869 place count 675 transition count 1595
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 77 with 19 rules applied. Total rules applied 5888 place count 675 transition count 1576
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 77 with 8 rules applied. Total rules applied 5896 place count 671 transition count 1595
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 77 with 4 rules applied. Total rules applied 5900 place count 671 transition count 1591
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 78 with 19 rules applied. Total rules applied 5919 place count 671 transition count 1572
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 78 with 8 rules applied. Total rules applied 5927 place count 667 transition count 1591
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 5931 place count 667 transition count 1587
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 79 with 19 rules applied. Total rules applied 5950 place count 667 transition count 1568
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 79 with 8 rules applied. Total rules applied 5958 place count 663 transition count 1587
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 79 with 4 rules applied. Total rules applied 5962 place count 663 transition count 1583
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 80 with 19 rules applied. Total rules applied 5981 place count 663 transition count 1564
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 80 with 8 rules applied. Total rules applied 5989 place count 659 transition count 1583
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 80 with 4 rules applied. Total rules applied 5993 place count 659 transition count 1579
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 81 with 19 rules applied. Total rules applied 6012 place count 659 transition count 1560
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 81 with 8 rules applied. Total rules applied 6020 place count 655 transition count 1579
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 81 with 4 rules applied. Total rules applied 6024 place count 655 transition count 1575
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 82 with 19 rules applied. Total rules applied 6043 place count 655 transition count 1556
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 82 with 2 rules applied. Total rules applied 6045 place count 654 transition count 1558
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 82 with 1 rules applied. Total rules applied 6046 place count 654 transition count 1557
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 83 with 2 rules applied. Total rules applied 6048 place count 654 transition count 1555
Free-agglomeration rule applied 40 times.
Iterating global reduction 83 with 40 rules applied. Total rules applied 6088 place count 654 transition count 1515
Reduce places removed 40 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 628 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 629 transitions.
Graph (complete) has 1696 edges and 614 vertex of which 134 are kept as prefixes of interest. Removing 480 places using SCC suffix rule.0 ms
Discarding 480 places :
Also discarding 196 output transitions
Drop transitions (Output transitions of discarded places.) removed 196 transitions
Iterating post reduction 83 with 670 rules applied. Total rules applied 6758 place count 134 transition count 690
Drop transitions (Empty/Sink Transition effects.) removed 420 transitions
Reduce isomorphic transitions removed 420 transitions.
Iterating post reduction 84 with 420 rules applied. Total rules applied 7178 place count 134 transition count 270
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 85 with 28 rules applied. Total rules applied 7206 place count 134 transition count 242
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 85 with 1 rules applied. Total rules applied 7207 place count 133 transition count 241
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 85 with 14 rules applied. Total rules applied 7221 place count 119 transition count 241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 86 with 1 Pre rules applied. Total rules applied 7221 place count 119 transition count 240
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 86 with 2 rules applied. Total rules applied 7223 place count 118 transition count 240
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 86 with 78 rules applied. Total rules applied 7301 place count 66 transition count 214
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 86 with 88 rules applied. Total rules applied 7389 place count 66 transition count 126
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 87 with 84 rules applied. Total rules applied 7473 place count 10 transition count 98
Drop transitions (Empty/Sink Transition effects.) removed 56 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 82 transitions.
Graph (trivial) has 3 edges and 10 vertex of which 2 / 10 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 87 with 83 rules applied. Total rules applied 7556 place count 9 transition count 16
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 88 with 5 rules applied. Total rules applied 7561 place count 8 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 89 with 2 rules applied. Total rules applied 7563 place count 7 transition count 11
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 89 with 2 rules applied. Total rules applied 7565 place count 7 transition count 9
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 90 with 2 rules applied. Total rules applied 7567 place count 6 transition count 8
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 90 with 1 rules applied. Total rules applied 7568 place count 6 transition count 7
Applied a total of 7568 rules in 6806 ms. Remains 6 /3358 variables (removed 3352) and now considering 7/6496 (removed 6489) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6806 ms. Remains : 6/3358 places, 7/6496 transitions.
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/3 properties
Knowledge based reduction with 11 factoid took 78 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2026-05-24 19:23:25] [INFO ] Invariant cache hit.
[2026-05-24 19:23:28] [INFO ] [Real]Absence check using 312 positive place invariants in 15 ms returned unsat
Proved EG (NOT p0) asserting that LTL formula F !(NOT p0) is false.
[2026-05-24 19:23:28] [INFO ] Invariant cache hit.
[2026-05-24 19:23:43] [INFO ] [Real]Absence check using 312 positive place invariants in 11791 ms returned unknown
Could not prove EG (NOT p1)
Negative knowledge disproves property using: (F p0)
Knowledge-based reduction took 39134 ms.
FORMULA DLCround-PT-13b-LTLFireability-00 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property DLCround-PT-13b-LTLFireability-00 finished in 117506 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 3378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Graph (trivial) has 2897 edges and 3378 vertex of which 718 / 3378 are part of one of the 60 SCC in 3 ms
Free SCC test removed 658 places
Ensure Unique test removed 707 transitions
Reduce isomorphic transitions removed 707 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 507 rules applied. Total rules applied 508 place count 2719 transition count 5317
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 562 rules applied. Total rules applied 1070 place count 2212 transition count 5262
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 1107 place count 2176 transition count 5261
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1108 place count 2175 transition count 5261
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 300 Pre rules applied. Total rules applied 1108 place count 2175 transition count 4961
Deduced a syphon composed of 300 places in 40 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 4 with 600 rules applied. Total rules applied 1708 place count 1875 transition count 4961
Discarding 102 places :
Symmetric choice reduction at 4 with 102 rule applications. Total rules 1810 place count 1773 transition count 3927
Iterating global reduction 4 with 102 rules applied. Total rules applied 1912 place count 1773 transition count 3927
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1916 place count 1773 transition count 3923
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 9 Pre rules applied. Total rules applied 1916 place count 1773 transition count 3914
Deduced a syphon composed of 9 places in 28 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 1934 place count 1764 transition count 3914
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1936 place count 1762 transition count 3883
Iterating global reduction 5 with 2 rules applied. Total rules applied 1938 place count 1762 transition count 3883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1939 place count 1762 transition count 3882
Performed 683 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 683 places in 0 ms
Reduce places removed 683 places and 0 transitions.
Iterating global reduction 6 with 1366 rules applied. Total rules applied 3305 place count 1079 transition count 3185
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 3319 place count 1079 transition count 3171
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 7 with 32 rule applications. Total rules 3351 place count 1047 transition count 2636
Iterating global reduction 7 with 32 rules applied. Total rules applied 3383 place count 1047 transition count 2636
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 7 with 31 rules applied. Total rules applied 3414 place count 1047 transition count 2605
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -126
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 3436 place count 1036 transition count 2731
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3439 place count 1036 transition count 2728
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 3442 place count 1033 transition count 2640
Iterating global reduction 9 with 3 rules applied. Total rules applied 3445 place count 1033 transition count 2640
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 3448 place count 1033 transition count 2637
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3454 place count 1030 transition count 2675
Drop transitions (Redundant composition of simpler transitions.) removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 10 with 52 rules applied. Total rules applied 3506 place count 1030 transition count 2623
Discarding 28 places :
Symmetric choice reduction at 10 with 28 rule applications. Total rules 3534 place count 1002 transition count 2567
Iterating global reduction 10 with 28 rules applied. Total rules applied 3562 place count 1002 transition count 2567
Discarding 28 places :
Symmetric choice reduction at 10 with 28 rule applications. Total rules 3590 place count 974 transition count 2087
Iterating global reduction 10 with 28 rules applied. Total rules applied 3618 place count 974 transition count 2087
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 10 with 28 rules applied. Total rules applied 3646 place count 974 transition count 2059
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3647 place count 973 transition count 2058
Applied a total of 3647 rules in 1090 ms. Remains 973 /3378 variables (removed 2405) and now considering 2058/6532 (removed 4474) transitions.
[2026-05-24 19:23:44] [INFO ] Flow matrix only has 2022 transitions (discarded 36 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10504798223383777215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17354885698307570956.kers'
[2026-05-24 19:23:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10504798223383777215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17354885698307570956.kers]
Normalized transition count is 2021 out of 2022 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 2021 rows 973 cols 10706 entries
Finished phase 1 with 661 SingleSign rule and 0 generalized
[2026-05-24 19:23:44] [INFO ] Computed 312 invariants in 14 ms
Computed 312 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-17354885698307570956.kers
Total runtime 17 ms.
[2026-05-24 19:23:45] [INFO ] Implicit Places using invariants in 431 ms returned []
[2026-05-24 19:23:45] [INFO ] Flow matrix only has 2022 transitions (discarded 36 similar events)
[2026-05-24 19:23:45] [INFO ] Invariant cache hit.
[2026-05-24 19:23:45] [INFO ] State equation strengthened by 69 read => feed constraints.
[2026-05-24 19:23:46] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
[2026-05-24 19:23:46] [INFO ] Redundant transitions in 180 ms returned []
Running 1970 sub problems to find dead transitions.
[2026-05-24 19:23:46] [INFO ] Flow matrix only has 2022 transitions (discarded 36 similar events)
[2026-05-24 19:23:46] [INFO ] Invariant cache hit.
[2026-05-24 19:23:46] [INFO ] State equation strengthened by 69 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/972 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1970 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 972/2995 variables, and 18 constraints, problems are : Problem set: 0 solved, 1970 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/973 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 1970/1390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1970 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/972 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1970 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 972/2995 variables, and 18 constraints, problems are : Problem set: 0 solved, 1970 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/973 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 580/1390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61159ms problems are : Problem set: 0 solved, 1970 unsolved
Search for dead transitions found 0 dead transitions in 61162ms
Starting structural reductions in SI_LTL mode, iteration 1 : 973/3378 places, 2058/6532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63910 ms. Remains : 973/3378 places, 2058/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-02
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-13b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-02 finished in 64037 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1||(p2 U (X(p1)&&F(p3)))))))'
Support contains 4 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3364 transition count 6502
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3364 transition count 6502
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 3358 transition count 6496
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 3358 transition count 6496
Applied a total of 40 rules in 760 ms. Remains 3358 /3378 variables (removed 20) and now considering 6496/6532 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4579993542083494298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4234432303181800980.kers'
[2026-05-24 19:24:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4579993542083494298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4234432303181800980.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6496 rows 3358 cols 19911 entries
Finished phase 1 with 3046 SingleSign rule and 0 generalized
[2026-05-24 19:24:48] [INFO ] Computed 312 invariants in 75 ms
Computed 312 P flows in 79 ms.
Exported basis to /tmp/petrispot-output-4234432303181800980.kers
Total runtime 86 ms.
[2026-05-24 19:24:52] [INFO ] Implicit Places using invariants in 3769 ms returned []
[2026-05-24 19:24:52] [INFO ] Invariant cache hit.
[2026-05-24 19:24:58] [INFO ] Implicit Places using invariants and state equation in 6268 ms returned []
Implicit Place search using SMT with State Equation took 10041 ms to find 0 implicit places.
Running 6495 sub problems to find dead transitions.
[2026-05-24 19:24:58] [INFO ] Invariant cache hit.
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 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 6495/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6495 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 Int declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30089 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 0/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64295ms problems are : Problem set: 0 solved, 6495 unsolved
Search for dead transitions found 0 dead transitions in 64306ms
Starting structural reductions in LTL mode, iteration 1 : 3358/3378 places, 6496/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75131 ms. Remains : 3358/3378 places, 6496/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1||(p2 U (X(p1)&&F(p3)))))))'
Stuttering acceptance computed with spot in 213 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p3) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-03
Product exploration explored 100000 steps with 1 reset in 914 ms.
Product exploration explored 100000 steps with 0 reset in 1161 ms.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 21 factoid took 80 ms. Reduced automaton from 5 states, 13 edges and 4 AP (stutter sensitive) to 5 states, 13 edges and 4 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 605 ms. (66 steps per ms) remains 2/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 81 ms. (487 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 128 ms. (310 steps per ms) remains 2/2 properties
[2026-05-24 19:26:05] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 243/247 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3111/3358 variables, 308/312 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6496/9854 variables, 3358/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9854/9854 variables, and 3670 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2619 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf6 is UNSAT
At refinement iteration 1 (OVERLAPS) 243/247 variables, 4/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3111/3358 variables, 308/312 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 0/312 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6496/9854 variables, 3358/3670 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9854 variables, 1/3671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9854 variables, 0/3671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9854 variables, 0/3671 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9854/9854 variables, and 3671 constraints, problems are : Problem set: 1 solved, 1 unsolved in 3043 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5691ms problems are : Problem set: 1 solved, 1 unsolved
Parikh walk visited 0 properties in 976 ms.
Support contains 4 out of 3358 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3358/3358 places, 6496/6496 transitions.
Graph (trivial) has 2875 edges and 3358 vertex of which 718 / 3358 are part of one of the 60 SCC in 1 ms
Free SCC test removed 658 places
Drop transitions (Empty/Sink Transition effects.) removed 750 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 767 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 501 place count 2700 transition count 5229
Reduce places removed 500 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 554 rules applied. Total rules applied 1055 place count 2200 transition count 5175
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1091 place count 2164 transition count 5175
Performed 305 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 305 Pre rules applied. Total rules applied 1091 place count 2164 transition count 4870
Deduced a syphon composed of 305 places in 33 ms
Reduce places removed 305 places and 0 transitions.
Iterating global reduction 3 with 610 rules applied. Total rules applied 1701 place count 1859 transition count 4870
Discarding 90 places :
Symmetric choice reduction at 3 with 90 rule applications. Total rules 1791 place count 1769 transition count 3848
Iterating global reduction 3 with 90 rules applied. Total rules applied 1881 place count 1769 transition count 3848
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1885 place count 1769 transition count 3844
Performed 686 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 686 places in 0 ms
Reduce places removed 686 places and 0 transitions.
Iterating global reduction 4 with 1372 rules applied. Total rules applied 3257 place count 1083 transition count 3144
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 3270 place count 1083 transition count 3131
Renaming transitions due to excessive name length > 1024 char.
Discarding 31 places :
Symmetric choice reduction at 5 with 31 rule applications. Total rules 3301 place count 1052 transition count 2616
Iterating global reduction 5 with 31 rules applied. Total rules applied 3332 place count 1052 transition count 2616
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3363 place count 1052 transition count 2585
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3387 place count 1040 transition count 2724
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 3399 place count 1040 transition count 2712
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3403 place count 1036 transition count 2598
Iterating global reduction 7 with 4 rules applied. Total rules applied 3407 place count 1036 transition count 2598
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3411 place count 1036 transition count 2594
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 3419 place count 1032 transition count 2644
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 8 with 63 rules applied. Total rules applied 3482 place count 1032 transition count 2581
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3508 place count 1006 transition count 2555
Iterating global reduction 8 with 26 rules applied. Total rules applied 3534 place count 1006 transition count 2555
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3560 place count 980 transition count 2109
Iterating global reduction 8 with 26 rules applied. Total rules applied 3586 place count 980 transition count 2109
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 3612 place count 980 transition count 2083
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 3640 place count 966 transition count 2069
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 3654 place count 952 transition count 1829
Iterating global reduction 9 with 14 rules applied. Total rules applied 3668 place count 952 transition count 1829
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 3681 place count 952 transition count 1816
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3689 place count 948 transition count 1843
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3695 place count 948 transition count 1837
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 11 with 22 rules applied. Total rules applied 3717 place count 948 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3725 place count 944 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3731 place count 944 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3752 place count 944 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3760 place count 940 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3766 place count 940 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3787 place count 940 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3795 place count 936 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3801 place count 936 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3822 place count 936 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3830 place count 932 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3836 place count 932 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3857 place count 932 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3865 place count 928 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3871 place count 928 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3892 place count 928 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3900 place count 924 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3906 place count 924 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3927 place count 924 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3935 place count 920 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3941 place count 920 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3962 place count 920 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3970 place count 916 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3976 place count 916 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3997 place count 916 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 4005 place count 912 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 4011 place count 912 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 4032 place count 912 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4040 place count 908 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 4046 place count 908 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 4067 place count 908 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 4075 place count 904 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 4081 place count 904 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 4102 place count 904 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 4110 place count 900 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 4116 place count 900 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 4137 place count 900 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 4145 place count 896 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 4151 place count 896 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 4172 place count 896 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 4180 place count 892 transition count 1842
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 4186 place count 892 transition count 1836
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 4207 place count 892 transition count 1815
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 4215 place count 888 transition count 1845
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 25 with 7 rules applied. Total rules applied 4222 place count 888 transition count 1838
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 26 with 20 rules applied. Total rules applied 4242 place count 888 transition count 1818
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 4250 place count 884 transition count 1851
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 4256 place count 884 transition count 1845
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 4277 place count 884 transition count 1824
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 4285 place count 880 transition count 1854
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 27 with 5 rules applied. Total rules applied 4290 place count 880 transition count 1849
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 28 with 22 rules applied. Total rules applied 4312 place count 880 transition count 1827
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 4320 place count 876 transition count 1854
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4326 place count 876 transition count 1848
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 4347 place count 876 transition count 1827
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 4355 place count 872 transition count 1856
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4361 place count 872 transition count 1850
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4382 place count 872 transition count 1829
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 4390 place count 868 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4396 place count 868 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 4417 place count 868 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4425 place count 864 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4431 place count 864 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4452 place count 864 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 4460 place count 860 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4466 place count 860 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 4487 place count 860 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4495 place count 856 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4501 place count 856 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4522 place count 856 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4530 place count 852 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4536 place count 852 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 4557 place count 852 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4565 place count 848 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4571 place count 848 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4592 place count 848 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4600 place count 844 transition count 1858
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 36 with 6 rules applied. Total rules applied 4606 place count 844 transition count 1852
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 37 with 21 rules applied. Total rules applied 4627 place count 844 transition count 1831
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4635 place count 840 transition count 1850
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4639 place count 840 transition count 1846
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4658 place count 840 transition count 1827
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4666 place count 836 transition count 1846
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4670 place count 836 transition count 1842
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4689 place count 836 transition count 1823
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4697 place count 832 transition count 1843
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4701 place count 832 transition count 1839
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4720 place count 832 transition count 1820
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4728 place count 828 transition count 1839
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4732 place count 828 transition count 1835
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4751 place count 828 transition count 1816
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4759 place count 824 transition count 1835
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4763 place count 824 transition count 1831
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4782 place count 824 transition count 1812
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4790 place count 820 transition count 1832
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4794 place count 820 transition count 1828
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4813 place count 820 transition count 1809
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4821 place count 816 transition count 1828
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4825 place count 816 transition count 1824
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4844 place count 816 transition count 1805
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4852 place count 812 transition count 1824
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4856 place count 812 transition count 1820
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4875 place count 812 transition count 1801
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4883 place count 808 transition count 1821
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4887 place count 808 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4906 place count 808 transition count 1798
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4914 place count 804 transition count 1817
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4918 place count 804 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4937 place count 804 transition count 1794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4945 place count 800 transition count 1813
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4949 place count 800 transition count 1809
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4968 place count 800 transition count 1790
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4976 place count 796 transition count 1809
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4980 place count 796 transition count 1805
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4999 place count 796 transition count 1786
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 5007 place count 792 transition count 1806
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 5011 place count 792 transition count 1802
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 5030 place count 792 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 5038 place count 788 transition count 1802
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 5042 place count 788 transition count 1798
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 5061 place count 788 transition count 1779
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 5069 place count 784 transition count 1798
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 5073 place count 784 transition count 1794
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 5092 place count 784 transition count 1775
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 5100 place count 780 transition count 1795
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 5104 place count 780 transition count 1791
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 5123 place count 780 transition count 1772
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 5131 place count 776 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 5135 place count 776 transition count 1787
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 5154 place count 776 transition count 1768
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 5162 place count 772 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 5166 place count 772 transition count 1783
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 5185 place count 772 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 5193 place count 768 transition count 1784
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 5197 place count 768 transition count 1780
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 5216 place count 768 transition count 1761
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 5224 place count 764 transition count 1780
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 5228 place count 764 transition count 1776
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 5247 place count 764 transition count 1757
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 5255 place count 760 transition count 1776
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 5259 place count 760 transition count 1772
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 5278 place count 760 transition count 1753
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 5286 place count 756 transition count 1773
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 5290 place count 756 transition count 1769
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5309 place count 756 transition count 1750
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 5317 place count 752 transition count 1769
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5321 place count 752 transition count 1765
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5340 place count 752 transition count 1746
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 5348 place count 748 transition count 1765
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5352 place count 748 transition count 1761
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5371 place count 748 transition count 1742
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5379 place count 744 transition count 1761
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5383 place count 744 transition count 1757
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5402 place count 744 transition count 1738
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5410 place count 740 transition count 1758
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5414 place count 740 transition count 1754
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5433 place count 740 transition count 1735
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 5441 place count 736 transition count 1766
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5445 place count 736 transition count 1762
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5464 place count 736 transition count 1743
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 64 with 8 rules applied. Total rules applied 5472 place count 732 transition count 1774
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5476 place count 732 transition count 1770
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5495 place count 732 transition count 1751
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 65 with 8 rules applied. Total rules applied 5503 place count 728 transition count 1782
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5507 place count 728 transition count 1778
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5526 place count 728 transition count 1759
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 66 with 8 rules applied. Total rules applied 5534 place count 724 transition count 1778
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5538 place count 724 transition count 1774
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5557 place count 724 transition count 1755
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 67 with 8 rules applied. Total rules applied 5565 place count 720 transition count 1774
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5569 place count 720 transition count 1770
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5588 place count 720 transition count 1751
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 68 with 8 rules applied. Total rules applied 5596 place count 716 transition count 1771
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5600 place count 716 transition count 1767
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5619 place count 716 transition count 1748
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 69 with 8 rules applied. Total rules applied 5627 place count 712 transition count 1767
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5631 place count 712 transition count 1763
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5650 place count 712 transition count 1744
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 70 with 8 rules applied. Total rules applied 5658 place count 708 transition count 1763
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5662 place count 708 transition count 1759
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5681 place count 708 transition count 1740
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 71 with 8 rules applied. Total rules applied 5689 place count 704 transition count 1759
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5693 place count 704 transition count 1755
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5712 place count 704 transition count 1736
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 72 with 8 rules applied. Total rules applied 5720 place count 700 transition count 1755
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5724 place count 700 transition count 1751
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5743 place count 700 transition count 1732
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 73 with 8 rules applied. Total rules applied 5751 place count 696 transition count 1751
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5755 place count 696 transition count 1747
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5774 place count 696 transition count 1728
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 74 with 8 rules applied. Total rules applied 5782 place count 692 transition count 1747
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 74 with 4 rules applied. Total rules applied 5786 place count 692 transition count 1743
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 75 with 19 rules applied. Total rules applied 5805 place count 692 transition count 1724
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 75 with 8 rules applied. Total rules applied 5813 place count 688 transition count 1744
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 75 with 4 rules applied. Total rules applied 5817 place count 688 transition count 1740
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 76 with 19 rules applied. Total rules applied 5836 place count 688 transition count 1721
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 76 with 8 rules applied. Total rules applied 5844 place count 684 transition count 1740
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 76 with 4 rules applied. Total rules applied 5848 place count 684 transition count 1736
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 77 with 19 rules applied. Total rules applied 5867 place count 684 transition count 1717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 77 with 8 rules applied. Total rules applied 5875 place count 680 transition count 1736
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 77 with 4 rules applied. Total rules applied 5879 place count 680 transition count 1732
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 78 with 19 rules applied. Total rules applied 5898 place count 680 transition count 1713
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 78 with 8 rules applied. Total rules applied 5906 place count 676 transition count 1733
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 5910 place count 676 transition count 1729
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 79 with 19 rules applied. Total rules applied 5929 place count 676 transition count 1710
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 79 with 8 rules applied. Total rules applied 5937 place count 672 transition count 1729
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 79 with 4 rules applied. Total rules applied 5941 place count 672 transition count 1725
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 80 with 19 rules applied. Total rules applied 5960 place count 672 transition count 1706
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 80 with 8 rules applied. Total rules applied 5968 place count 668 transition count 1725
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 80 with 4 rules applied. Total rules applied 5972 place count 668 transition count 1721
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 81 with 19 rules applied. Total rules applied 5991 place count 668 transition count 1702
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 81 with 8 rules applied. Total rules applied 5999 place count 664 transition count 1722
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 81 with 4 rules applied. Total rules applied 6003 place count 664 transition count 1718
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 82 with 19 rules applied. Total rules applied 6022 place count 664 transition count 1699
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 82 with 2 rules applied. Total rules applied 6024 place count 663 transition count 1701
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 82 with 1 rules applied. Total rules applied 6025 place count 663 transition count 1700
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 83 with 2 rules applied. Total rules applied 6027 place count 663 transition count 1698
Free-agglomeration rule applied 44 times with reduction of 1 identical transitions.
Iterating global reduction 83 with 44 rules applied. Total rules applied 6071 place count 663 transition count 1653
Reduce places removed 44 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 658 transitions
Reduce isomorphic transitions removed 658 transitions.
Graph (complete) has 1778 edges and 619 vertex of which 307 are kept as prefixes of interest. Removing 312 places using SCC suffix rule.1 ms
Discarding 312 places :
Also discarding 0 output transitions
Iterating post reduction 83 with 703 rules applied. Total rules applied 6774 place count 307 transition count 995
Drop transitions (Empty/Sink Transition effects.) removed 312 transitions
Reduce isomorphic transitions removed 312 transitions.
Iterating post reduction 84 with 312 rules applied. Total rules applied 7086 place count 307 transition count 683
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 85 with 73 rules applied. Total rules applied 7159 place count 307 transition count 610
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 85 with 2 rules applied. Total rules applied 7161 place count 306 transition count 609
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 85 with 16 rules applied. Total rules applied 7177 place count 306 transition count 593
Free-agglomeration rule applied 1 times.
Iterating global reduction 85 with 1 rules applied. Total rules applied 7178 place count 306 transition count 592
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 85 with 18 rules applied. Total rules applied 7196 place count 305 transition count 575
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 86 with 1 rules applied. Total rules applied 7197 place count 304 transition count 574
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 86 with 12 rules applied. Total rules applied 7209 place count 292 transition count 574
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 87 with 1 Pre rules applied. Total rules applied 7209 place count 292 transition count 573
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 87 with 2 rules applied. Total rules applied 7211 place count 291 transition count 573
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 87 with 180 rules applied. Total rules applied 7391 place count 171 transition count 513
Drop transitions (Empty/Sink Transition effects.) removed 60 transitions
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 175 transitions.
Iterating post reduction 87 with 175 rules applied. Total rules applied 7566 place count 171 transition count 338
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 88 with 182 rules applied. Total rules applied 7748 place count 50 transition count 277
Drop transitions (Empty/Sink Transition effects.) removed 120 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 176 transitions.
Graph (trivial) has 10 edges and 50 vertex of which 8 / 50 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 88 with 177 rules applied. Total rules applied 7925 place count 46 transition count 101
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 40 transitions.
Graph (complete) has 75 edges and 42 vertex of which 26 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Iterating post reduction 89 with 45 rules applied. Total rules applied 7970 place count 26 transition count 53
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 90 with 8 rules applied. Total rules applied 7978 place count 26 transition count 45
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 91 with 12 rules applied. Total rules applied 7990 place count 18 transition count 41
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 91 with 12 rules applied. Total rules applied 8002 place count 18 transition count 29
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 92 with 12 rules applied. Total rules applied 8014 place count 10 transition count 25
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 92 with 12 rules applied. Total rules applied 8026 place count 10 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 93 with 1 rules applied. Total rules applied 8027 place count 10 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 93 with 1 Pre rules applied. Total rules applied 8027 place count 10 transition count 11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 93 with 2 rules applied. Total rules applied 8029 place count 9 transition count 11
Applied a total of 8029 rules in 6878 ms. Remains 9 /3358 variables (removed 3349) and now considering 11/6496 (removed 6485) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6878 ms. Remains : 9/3358 places, 11/6496 transitions.
RANDOM walk for 129 steps (0 resets) in 4 ms. (25 steps per ms) remains 0/1 properties
Found 1 invariant AP formulas.
Knowledge based reduction with 22 factoid took 164 ms. Reduced automaton from 5 states, 13 edges and 4 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Knowledge-based reduction took 14568 ms.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 3358 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3358/3358 places, 6496/6496 transitions.
Applied a total of 0 rules in 235 ms. Remains 3358 /3358 variables (removed 0) and now considering 6496/6496 (removed 0) transitions.
[2026-05-24 19:26:20] [INFO ] Invariant cache hit.
[2026-05-24 19:26:23] [INFO ] Implicit Places using invariants in 3607 ms returned []
[2026-05-24 19:26:23] [INFO ] Invariant cache hit.
[2026-05-24 19:26:29] [INFO ] Implicit Places using invariants and state equation in 6290 ms returned []
Implicit Place search using SMT with State Equation took 9899 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10137 ms. Remains : 3358/3358 places, 6496/6496 transitions.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 13 factoid took 47 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 482 ms. (82 steps per ms) remains 1/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 1/1 properties
[2026-05-24 19:26:30] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 243/247 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3111/3358 variables, 308/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6496/9854 variables, 3358/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/9854 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9854/9854 variables, and 3670 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2015 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 243/247 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/247 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3111/3358 variables, 308/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3358 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6496/9854 variables, 3358/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9854 variables, 1/3671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9854 variables, 0/3671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9854 variables, 0/3671 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9854/9854 variables, and 3671 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2990 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3358/3358 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5026ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 66571 steps, including 50 resets, run visited all 1 properties in 378 ms. (steps per millisecond=176 )
Parikh walk visited 1 properties in 383 ms.
Knowledge based reduction with 13 factoid took 148 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Knowledge-based reduction took 6345 ms.
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 900 ms.
Product exploration explored 100000 steps with 0 reset in 1099 ms.
Spot run failed in 77 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin17858636219952326578
[2026-05-24 19:26:38] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17858636219952326578
Running compilation step : cd /tmp/ltsmin17858636219952326578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17858636219952326578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17858636219952326578;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 3358 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3358/3358 places, 6496/6496 transitions.
Applied a total of 0 rules in 238 ms. Remains 3358 /3358 variables (removed 0) and now considering 6496/6496 (removed 0) transitions.
[2026-05-24 19:26:42] [INFO ] Invariant cache hit.
[2026-05-24 19:26:45] [INFO ] Implicit Places using invariants in 3712 ms returned []
[2026-05-24 19:26:45] [INFO ] Invariant cache hit.
[2026-05-24 19:26:52] [INFO ] Implicit Places using invariants and state equation in 6412 ms returned []
Implicit Place search using SMT with State Equation took 10126 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10367 ms. Remains : 3358/3358 places, 6496/6496 transitions.
Built C files in :
/tmp/ltsmin1130101086245572166
[2026-05-24 19:26:52] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1130101086245572166
Running compilation step : cd /tmp/ltsmin1130101086245572166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1130101086245572166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1130101086245572166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-24 19:26:55] [INFO ] Flatten gal took : 128 ms
[2026-05-24 19:26:55] [INFO ] Flatten gal took : 112 ms
[2026-05-24 19:26:56] [INFO ] Time to serialize gal into /tmp/LTL737707193811500244.gal : 43 ms
[2026-05-24 19:26:56] [INFO ] Time to serialize properties into /tmp/LTL15812831741653839508.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL737707193811500244.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9125402353599494304.hoa' '-atoms' '/tmp/LTL15812831741653839508.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL15812831741653839508.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9125402353599494304.hoa
Detected timeout of ITS tools.
[2026-05-24 19:27:11] [INFO ] Flatten gal took : 96 ms
[2026-05-24 19:27:11] [INFO ] Flatten gal took : 100 ms
[2026-05-24 19:27:11] [INFO ] Time to serialize gal into /tmp/LTL3495356259662471395.gal : 29 ms
[2026-05-24 19:27:11] [INFO ] Time to serialize properties into /tmp/LTL2029401365731870647.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3495356259662471395.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2029401365731870647.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F(G("((p1426==0)||(p4659==0))")))||(G(("(p4957==1)")||(("(p1646==1)")U((X("(p4957==1)"))&&(F("((p1426==1)&&(p4659==1))"))))))))
Formula 0 simplified : GF!"((p1426==0)||(p4659==0))" & F(!"(p4957==1)" & (!"(p1646==1)" R (X!"(p4957==1)" | G!"((p1426==1)&&(p4659==1))")))
Detected timeout of ITS tools.
[2026-05-24 19:27:26] [INFO ] Flatten gal took : 88 ms
[2026-05-24 19:27:26] [INFO ] Applying decomposition
[2026-05-24 19:27:26] [INFO ] Flatten gal took : 94 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/graph9804131185530734192.txt' '-o' '/tmp/graph9804131185530734192.bin' '-w' '/tmp/graph9804131185530734192.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9804131185530734192.bin' '-l' '-1' '-v' '-w' '/tmp/graph9804131185530734192.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:27:27] [INFO ] Decomposing Gal with order
[2026-05-24 19:27:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:27:28] [INFO ] Removed a total of 6669 redundant transitions.
[2026-05-24 19:27:28] [INFO ] Flatten gal took : 455 ms
[2026-05-24 19:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 118 ms.
[2026-05-24 19:27:28] [INFO ] Time to serialize gal into /tmp/LTL17033629976940602044.gal : 55 ms
[2026-05-24 19:27:28] [INFO ] Time to serialize properties into /tmp/LTL7269641230860433296.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17033629976940602044.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7269641230860433296.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((F(G("((i13.u361.p1426==0)||(i13.u1103.p4659==0))")))||(G(("(i16.i1.i15.u1162.p4957==1)")||(("(i15.u424.p1646==1)")U((X("(i16.i1.i1...233
Formula 0 simplified : GF!"((i13.u361.p1426==0)||(i13.u1103.p4659==0))" & F(!"(i16.i1.i15.u1162.p4957==1)" & (!"(i15.u424.p1646==1)" R (X!"(i16.i1.i15.u116...220
Detected timeout of ITS tools.
Treatment of property DLCround-PT-13b-LTLFireability-03 finished in 176242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 3378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Graph (trivial) has 2897 edges and 3378 vertex of which 718 / 3378 are part of one of the 60 SCC in 3 ms
Free SCC test removed 658 places
Ensure Unique test removed 707 transitions
Reduce isomorphic transitions removed 707 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 510 place count 2719 transition count 5315
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 564 rules applied. Total rules applied 1074 place count 2210 transition count 5260
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1110 place count 2174 transition count 5260
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 300 Pre rules applied. Total rules applied 1110 place count 2174 transition count 4960
Deduced a syphon composed of 300 places in 34 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 3 with 600 rules applied. Total rules applied 1710 place count 1874 transition count 4960
Discarding 101 places :
Symmetric choice reduction at 3 with 101 rule applications. Total rules 1811 place count 1773 transition count 3927
Iterating global reduction 3 with 101 rules applied. Total rules applied 1912 place count 1773 transition count 3927
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1916 place count 1773 transition count 3923
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1916 place count 1773 transition count 3915
Deduced a syphon composed of 8 places in 27 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1932 place count 1765 transition count 3915
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1934 place count 1763 transition count 3884
Iterating global reduction 4 with 2 rules applied. Total rules applied 1936 place count 1763 transition count 3884
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1937 place count 1763 transition count 3883
Performed 684 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 684 places in 0 ms
Reduce places removed 684 places and 0 transitions.
Iterating global reduction 5 with 1368 rules applied. Total rules applied 3305 place count 1079 transition count 3185
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3319 place count 1079 transition count 3171
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3351 place count 1047 transition count 2636
Iterating global reduction 6 with 32 rules applied. Total rules applied 3383 place count 1047 transition count 2636
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3414 place count 1047 transition count 2605
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -126
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 3436 place count 1036 transition count 2731
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 3439 place count 1036 transition count 2728
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3442 place count 1033 transition count 2640
Iterating global reduction 8 with 3 rules applied. Total rules applied 3445 place count 1033 transition count 2640
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3448 place count 1033 transition count 2637
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3454 place count 1030 transition count 2675
Drop transitions (Redundant composition of simpler transitions.) removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 9 with 53 rules applied. Total rules applied 3507 place count 1030 transition count 2622
Discarding 28 places :
Symmetric choice reduction at 9 with 28 rule applications. Total rules 3535 place count 1002 transition count 2566
Iterating global reduction 9 with 28 rules applied. Total rules applied 3563 place count 1002 transition count 2566
Discarding 28 places :
Symmetric choice reduction at 9 with 28 rule applications. Total rules 3591 place count 974 transition count 2086
Iterating global reduction 9 with 28 rules applied. Total rules applied 3619 place count 974 transition count 2086
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 3647 place count 974 transition count 2058
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3649 place count 973 transition count 2070
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3650 place count 972 transition count 2069
Applied a total of 3650 rules in 1024 ms. Remains 972 /3378 variables (removed 2406) and now considering 2069/6532 (removed 4463) transitions.
[2026-05-24 19:27:44] [INFO ] Flow matrix only has 2033 transitions (discarded 36 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14915395650987406520.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-107660607739103965.kers'
[2026-05-24 19:27:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14915395650987406520.kers, --Pflows, --basisKERS=/tmp/petrispot-output-107660607739103965.kers]
Normalized transition count is 2032 out of 2033 initially.
Culled 0 columns in 2 ms.
// Phase 1: matrix 2032 rows 972 cols 10756 entries
Finished phase 1 with 660 SingleSign rule and 0 generalized
[2026-05-24 19:27:44] [INFO ] Computed 312 invariants in 10 ms
Computed 312 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-107660607739103965.kers
Total runtime 17 ms.
[2026-05-24 19:27:45] [INFO ] Implicit Places using invariants in 427 ms returned []
[2026-05-24 19:27:45] [INFO ] Flow matrix only has 2033 transitions (discarded 36 similar events)
[2026-05-24 19:27:45] [INFO ] Invariant cache hit.
[2026-05-24 19:27:45] [INFO ] State equation strengthened by 69 read => feed constraints.
[2026-05-24 19:27:46] [INFO ] Implicit Places using invariants and state equation in 1061 ms returned []
Implicit Place search using SMT with State Equation took 1490 ms to find 0 implicit places.
[2026-05-24 19:27:46] [INFO ] Redundant transitions in 150 ms returned []
Running 1981 sub problems to find dead transitions.
[2026-05-24 19:27:46] [INFO ] Flow matrix only has 2033 transitions (discarded 36 similar events)
[2026-05-24 19:27:46] [INFO ] Invariant cache hit.
[2026-05-24 19:27:46] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/971 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1981 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 971/3005 variables, and 18 constraints, problems are : Problem set: 0 solved, 1981 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/972 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 1981/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1981 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/971 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 1981 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 971/3005 variables, and 18 constraints, problems are : Problem set: 0 solved, 1981 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/972 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 580/1401 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60990ms problems are : Problem set: 0 solved, 1981 unsolved
Search for dead transitions found 0 dead transitions in 60994ms
Starting structural reductions in SI_LTL mode, iteration 1 : 972/3378 places, 2069/6532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63669 ms. Remains : 972/3378 places, 2069/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-04
Stuttering criterion allowed to conclude after 44970 steps with 0 reset in 497 ms.
FORMULA DLCround-PT-13b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-04 finished in 64224 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G(p0)&&p1))))'
Support contains 4 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3363 transition count 6517
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3363 transition count 6517
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 37 place count 3356 transition count 6510
Iterating global reduction 0 with 7 rules applied. Total rules applied 44 place count 3356 transition count 6510
Applied a total of 44 rules in 727 ms. Remains 3356 /3378 variables (removed 22) and now considering 6510/6532 (removed 22) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10879185891124721565.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14361558560675246879.kers'
[2026-05-24 19:28:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10879185891124721565.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14361558560675246879.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6510 rows 3356 cols 19973 entries
Finished phase 1 with 3044 SingleSign rule and 0 generalized
[2026-05-24 19:28:48] [INFO ] Computed 312 invariants in 82 ms
Computed 312 P flows in 94 ms.
Exported basis to /tmp/petrispot-output-14361558560675246879.kers
Total runtime 105 ms.
[2026-05-24 19:28:52] [INFO ] Implicit Places using invariants in 3755 ms returned []
[2026-05-24 19:28:52] [INFO ] Invariant cache hit.
[2026-05-24 19:28:58] [INFO ] Implicit Places using invariants and state equation in 6323 ms returned []
Implicit Place search using SMT with State Equation took 10093 ms to find 0 implicit places.
Running 6509 sub problems to find dead transitions.
[2026-05-24 19:28:58] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3355/9866 variables, and 0 constraints, problems are : Problem set: 0 solved, 6509 unsolved in 30083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3356 constraints, PredecessorRefiner: 6509/6509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6509 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3355/9866 variables, and 0 constraints, problems are : Problem set: 0 solved, 6509 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3356 constraints, PredecessorRefiner: 0/6509 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63977ms problems are : Problem set: 0 solved, 6509 unsolved
Search for dead transitions found 0 dead transitions in 63988ms
Starting structural reductions in LTL mode, iteration 1 : 3356/3378 places, 6510/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74822 ms. Remains : 3356/3378 places, 6510/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G(p0)&&p1))))'
Stuttering acceptance computed with spot in 225 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-05
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-13b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-05 finished in 75145 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(X((X(p1)||G(!p0)))))))'
Support contains 2 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3363 transition count 6501
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3363 transition count 6501
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 3357 transition count 6495
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 3357 transition count 6495
Applied a total of 42 rules in 730 ms. Remains 3357 /3378 variables (removed 21) and now considering 6495/6532 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11480560407392206318.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17312941612865035206.kers'
[2026-05-24 19:30:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11480560407392206318.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17312941612865035206.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 6495 rows 3357 cols 19909 entries
Finished phase 1 with 3045 SingleSign rule and 0 generalized
[2026-05-24 19:30:03] [INFO ] Computed 312 invariants in 52 ms
Computed 312 P flows in 53 ms.
Exported basis to /tmp/petrispot-output-17312941612865035206.kers
Total runtime 67 ms.
[2026-05-24 19:30:07] [INFO ] Implicit Places using invariants in 3755 ms returned []
[2026-05-24 19:30:07] [INFO ] Invariant cache hit.
[2026-05-24 19:30:13] [INFO ] Implicit Places using invariants and state equation in 6261 ms returned []
Implicit Place search using SMT with State Equation took 10018 ms to find 0 implicit places.
Running 6494 sub problems to find dead transitions.
[2026-05-24 19:30:13] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3356/9852 variables, and 0 constraints, problems are : Problem set: 0 solved, 6494 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3357 constraints, PredecessorRefiner: 6494/6494 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6494 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3356/9852 variables, and 0 constraints, problems are : Problem set: 0 solved, 6494 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3357 constraints, PredecessorRefiner: 0/6494 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63936ms problems are : Problem set: 0 solved, 6494 unsolved
Search for dead transitions found 0 dead transitions in 63947ms
Starting structural reductions in LTL mode, iteration 1 : 3357/3378 places, 6495/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74717 ms. Remains : 3357/3378 places, 6495/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(X((X(p1)||G(!p0)))))))'
Stuttering acceptance computed with spot in 536 ms :[(NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), true, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-07
Product exploration explored 100000 steps with 20000 reset in 502 ms.
Product exploration explored 100000 steps with 20000 reset in 495 ms.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 3 factoid took 51 ms. Reduced automaton from 14 states, 22 edges and 2 AP (stutter sensitive) to 8 states, 11 edges and 2 AP (stutter sensitive).
RANDOM walk for 33234 steps (6 resets) in 277 ms. (119 steps per ms) remains 0/4 properties
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 8 states, 11 edges and 2 AP (stutter sensitive) to 8 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 294 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Knowledge-based reduction took 880 ms.
Stuttering acceptance computed with spot in 323 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 2 out of 3357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Applied a total of 0 rules in 241 ms. Remains 3357 /3357 variables (removed 0) and now considering 6495/6495 (removed 0) transitions.
[2026-05-24 19:31:20] [INFO ] Invariant cache hit.
[2026-05-24 19:31:24] [INFO ] Implicit Places using invariants in 3781 ms returned []
[2026-05-24 19:31:24] [INFO ] Invariant cache hit.
[2026-05-24 19:31:31] [INFO ] Implicit Places using invariants and state equation in 6461 ms returned []
Implicit Place search using SMT with State Equation took 10245 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10487 ms. Remains : 3357/3357 places, 6495/6495 transitions.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 1 factoid took 69 ms. Reduced automaton from 8 states, 11 edges and 2 AP (stutter sensitive) to 8 states, 11 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 319 ms. (125 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 1/1 properties
[2026-05-24 19:31:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 214/216 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3141/3357 variables, 310/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9852 variables, 0/3669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/9852 variables, 0/3669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9852/9852 variables, and 3669 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3090 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3357/3357 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 214/216 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/216 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3141/3357 variables, 310/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9852 variables, 1/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9852 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9852 variables, 0/3670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9852/9852 variables, and 3670 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2772 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3357/3357 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5887ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 822 ms.
Support contains 2 out of 3357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Graph (trivial) has 2875 edges and 3357 vertex of which 712 / 3357 are part of one of the 59 SCC in 1 ms
Free SCC test removed 653 places
Drop transitions (Empty/Sink Transition effects.) removed 744 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 762 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 501 transitions
Trivial Post-agglo rules discarded 501 transitions
Performed 501 trivial Post agglomeration. Transition count delta: 501
Iterating post reduction 0 with 501 rules applied. Total rules applied 502 place count 2704 transition count 5232
Reduce places removed 501 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 555 rules applied. Total rules applied 1057 place count 2203 transition count 5178
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1093 place count 2167 transition count 5178
Performed 306 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 306 Pre rules applied. Total rules applied 1093 place count 2167 transition count 4872
Deduced a syphon composed of 306 places in 34 ms
Reduce places removed 306 places and 0 transitions.
Iterating global reduction 3 with 612 rules applied. Total rules applied 1705 place count 1861 transition count 4872
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 1796 place count 1770 transition count 3849
Iterating global reduction 3 with 91 rules applied. Total rules applied 1887 place count 1770 transition count 3849
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1891 place count 1770 transition count 3845
Performed 688 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 688 places in 0 ms
Reduce places removed 688 places and 0 transitions.
Iterating global reduction 4 with 1376 rules applied. Total rules applied 3267 place count 1082 transition count 3143
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 3281 place count 1082 transition count 3129
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3314 place count 1049 transition count 2580
Iterating global reduction 5 with 33 rules applied. Total rules applied 3347 place count 1049 transition count 2580
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 3379 place count 1049 transition count 2548
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3403 place count 1037 transition count 2687
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 3415 place count 1037 transition count 2675
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3419 place count 1033 transition count 2561
Iterating global reduction 7 with 4 rules applied. Total rules applied 3423 place count 1033 transition count 2561
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3427 place count 1033 transition count 2557
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 3435 place count 1029 transition count 2607
Drop transitions (Redundant composition of simpler transitions.) removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 8 with 62 rules applied. Total rules applied 3497 place count 1029 transition count 2545
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 3524 place count 1002 transition count 2518
Iterating global reduction 8 with 27 rules applied. Total rules applied 3551 place count 1002 transition count 2518
Discarding 27 places :
Symmetric choice reduction at 8 with 27 rule applications. Total rules 3578 place count 975 transition count 2055
Iterating global reduction 8 with 27 rules applied. Total rules applied 3605 place count 975 transition count 2055
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 8 with 27 rules applied. Total rules applied 3632 place count 975 transition count 2028
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 3660 place count 961 transition count 2014
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 3674 place count 947 transition count 1774
Iterating global reduction 9 with 14 rules applied. Total rules applied 3688 place count 947 transition count 1774
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 3702 place count 947 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3710 place count 943 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3716 place count 943 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3737 place count 943 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3745 place count 939 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3751 place count 939 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3772 place count 939 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3780 place count 935 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3786 place count 935 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3807 place count 935 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3815 place count 931 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3821 place count 931 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3842 place count 931 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3850 place count 927 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3856 place count 927 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3877 place count 927 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3885 place count 923 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3891 place count 923 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3912 place count 923 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3920 place count 919 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3926 place count 919 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3947 place count 919 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3955 place count 915 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3961 place count 915 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3982 place count 915 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3990 place count 911 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3996 place count 911 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 4017 place count 911 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 4025 place count 907 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 4031 place count 907 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 4052 place count 907 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4060 place count 903 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 4066 place count 903 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 4087 place count 903 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 4095 place count 899 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 4101 place count 899 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 4122 place count 899 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 4130 place count 895 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 4136 place count 895 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 4157 place count 895 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 4165 place count 891 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 4171 place count 891 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 4192 place count 891 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 4200 place count 887 transition count 1787
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 4206 place count 887 transition count 1781
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 4227 place count 887 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 4235 place count 883 transition count 1789
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 4241 place count 883 transition count 1783
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 4262 place count 883 transition count 1762
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 4270 place count 879 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 4276 place count 879 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 4297 place count 879 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 4305 place count 875 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 4311 place count 875 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 4332 place count 875 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 4340 place count 871 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4346 place count 871 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 4367 place count 871 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 4375 place count 867 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4381 place count 867 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4402 place count 867 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 4410 place count 863 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4416 place count 863 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 4437 place count 863 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4445 place count 859 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4451 place count 859 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4472 place count 859 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 4480 place count 855 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4486 place count 855 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 4507 place count 855 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4515 place count 851 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4521 place count 851 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4542 place count 851 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4550 place count 847 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4556 place count 847 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 4577 place count 847 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4585 place count 843 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4591 place count 843 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4612 place count 843 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4620 place count 839 transition count 1791
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 36 with 6 rules applied. Total rules applied 4626 place count 839 transition count 1785
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 37 with 21 rules applied. Total rules applied 4647 place count 839 transition count 1764
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4655 place count 835 transition count 1783
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4659 place count 835 transition count 1779
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4678 place count 835 transition count 1760
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4686 place count 831 transition count 1779
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4690 place count 831 transition count 1775
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4709 place count 831 transition count 1756
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4717 place count 827 transition count 1775
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4721 place count 827 transition count 1771
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4740 place count 827 transition count 1752
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4748 place count 823 transition count 1771
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4752 place count 823 transition count 1767
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4771 place count 823 transition count 1748
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4779 place count 819 transition count 1767
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4783 place count 819 transition count 1763
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4802 place count 819 transition count 1744
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4810 place count 815 transition count 1763
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4814 place count 815 transition count 1759
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4833 place count 815 transition count 1740
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4841 place count 811 transition count 1759
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4845 place count 811 transition count 1755
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4864 place count 811 transition count 1736
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4872 place count 807 transition count 1755
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4876 place count 807 transition count 1751
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4895 place count 807 transition count 1732
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4903 place count 803 transition count 1751
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4907 place count 803 transition count 1747
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4926 place count 803 transition count 1728
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4934 place count 799 transition count 1747
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4938 place count 799 transition count 1743
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4957 place count 799 transition count 1724
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4965 place count 795 transition count 1743
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4969 place count 795 transition count 1739
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4988 place count 795 transition count 1720
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4996 place count 791 transition count 1739
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 5000 place count 791 transition count 1735
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 5019 place count 791 transition count 1716
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 5027 place count 787 transition count 1735
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 5031 place count 787 transition count 1731
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 5050 place count 787 transition count 1712
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 5058 place count 783 transition count 1731
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 5062 place count 783 transition count 1727
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 5081 place count 783 transition count 1708
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 5089 place count 779 transition count 1727
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 5093 place count 779 transition count 1723
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 5112 place count 779 transition count 1704
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 5120 place count 775 transition count 1723
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 5124 place count 775 transition count 1719
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 5143 place count 775 transition count 1700
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 5151 place count 771 transition count 1719
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 5155 place count 771 transition count 1715
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 5174 place count 771 transition count 1696
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 5182 place count 767 transition count 1715
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 5186 place count 767 transition count 1711
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 5205 place count 767 transition count 1692
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 5213 place count 763 transition count 1711
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 5217 place count 763 transition count 1707
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 5236 place count 763 transition count 1688
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 5244 place count 759 transition count 1707
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 5248 place count 759 transition count 1703
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 5267 place count 759 transition count 1684
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 5275 place count 755 transition count 1703
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 5279 place count 755 transition count 1699
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 5298 place count 755 transition count 1680
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 5306 place count 751 transition count 1699
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 5310 place count 751 transition count 1695
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5329 place count 751 transition count 1676
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 5337 place count 747 transition count 1695
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5341 place count 747 transition count 1691
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5360 place count 747 transition count 1672
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 5368 place count 743 transition count 1691
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5372 place count 743 transition count 1687
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5391 place count 743 transition count 1668
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5399 place count 739 transition count 1687
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5403 place count 739 transition count 1683
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5422 place count 739 transition count 1664
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5430 place count 735 transition count 1683
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5434 place count 735 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5453 place count 735 transition count 1660
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 5461 place count 731 transition count 1683
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5465 place count 731 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5484 place count 731 transition count 1660
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 64 with 8 rules applied. Total rules applied 5492 place count 727 transition count 1683
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5496 place count 727 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5515 place count 727 transition count 1660
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 65 with 8 rules applied. Total rules applied 5523 place count 723 transition count 1683
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5527 place count 723 transition count 1679
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5546 place count 723 transition count 1660
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 66 with 8 rules applied. Total rules applied 5554 place count 719 transition count 1680
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5558 place count 719 transition count 1676
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5577 place count 719 transition count 1657
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 67 with 8 rules applied. Total rules applied 5585 place count 715 transition count 1676
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5589 place count 715 transition count 1672
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5608 place count 715 transition count 1653
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 68 with 8 rules applied. Total rules applied 5616 place count 711 transition count 1672
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5620 place count 711 transition count 1668
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5639 place count 711 transition count 1649
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 69 with 8 rules applied. Total rules applied 5647 place count 707 transition count 1668
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5651 place count 707 transition count 1664
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5670 place count 707 transition count 1645
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 70 with 8 rules applied. Total rules applied 5678 place count 703 transition count 1664
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5682 place count 703 transition count 1660
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5701 place count 703 transition count 1641
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 71 with 8 rules applied. Total rules applied 5709 place count 699 transition count 1660
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5713 place count 699 transition count 1656
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5732 place count 699 transition count 1637
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 72 with 8 rules applied. Total rules applied 5740 place count 695 transition count 1656
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5744 place count 695 transition count 1652
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5763 place count 695 transition count 1633
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 73 with 8 rules applied. Total rules applied 5771 place count 691 transition count 1652
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5775 place count 691 transition count 1648
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5794 place count 691 transition count 1629
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 74 with 8 rules applied. Total rules applied 5802 place count 687 transition count 1648
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 74 with 4 rules applied. Total rules applied 5806 place count 687 transition count 1644
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 75 with 19 rules applied. Total rules applied 5825 place count 687 transition count 1625
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 75 with 8 rules applied. Total rules applied 5833 place count 683 transition count 1644
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 75 with 4 rules applied. Total rules applied 5837 place count 683 transition count 1640
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 76 with 19 rules applied. Total rules applied 5856 place count 683 transition count 1621
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 76 with 8 rules applied. Total rules applied 5864 place count 679 transition count 1640
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 76 with 4 rules applied. Total rules applied 5868 place count 679 transition count 1636
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 77 with 19 rules applied. Total rules applied 5887 place count 679 transition count 1617
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 77 with 8 rules applied. Total rules applied 5895 place count 675 transition count 1636
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 77 with 4 rules applied. Total rules applied 5899 place count 675 transition count 1632
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 78 with 19 rules applied. Total rules applied 5918 place count 675 transition count 1613
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 78 with 8 rules applied. Total rules applied 5926 place count 671 transition count 1632
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 5930 place count 671 transition count 1628
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 79 with 19 rules applied. Total rules applied 5949 place count 671 transition count 1609
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 79 with 8 rules applied. Total rules applied 5957 place count 667 transition count 1628
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 79 with 4 rules applied. Total rules applied 5961 place count 667 transition count 1624
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 80 with 19 rules applied. Total rules applied 5980 place count 667 transition count 1605
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 80 with 8 rules applied. Total rules applied 5988 place count 663 transition count 1624
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 80 with 4 rules applied. Total rules applied 5992 place count 663 transition count 1620
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 81 with 19 rules applied. Total rules applied 6011 place count 663 transition count 1601
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 81 with 8 rules applied. Total rules applied 6019 place count 659 transition count 1620
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 81 with 4 rules applied. Total rules applied 6023 place count 659 transition count 1616
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 82 with 19 rules applied. Total rules applied 6042 place count 659 transition count 1597
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 82 with 4 rules applied. Total rules applied 6046 place count 657 transition count 1602
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 82 with 2 rules applied. Total rules applied 6048 place count 657 transition count 1600
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 83 with 5 rules applied. Total rules applied 6053 place count 657 transition count 1595
Free-agglomeration rule applied 41 times.
Iterating global reduction 83 with 41 rules applied. Total rules applied 6094 place count 657 transition count 1554
Reduce places removed 41 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 643 transitions
Reduce isomorphic transitions removed 643 transitions.
Graph (complete) has 1707 edges and 616 vertex of which 280 are kept as prefixes of interest. Removing 336 places using SCC suffix rule.1 ms
Discarding 336 places :
Also discarding 0 output transitions
Iterating post reduction 83 with 685 rules applied. Total rules applied 6779 place count 280 transition count 911
Drop transitions (Empty/Sink Transition effects.) removed 336 transitions
Reduce isomorphic transitions removed 336 transitions.
Iterating post reduction 84 with 336 rules applied. Total rules applied 7115 place count 280 transition count 575
Drop transitions (Redundant composition of simpler transitions.) removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 85 with 56 rules applied. Total rules applied 7171 place count 280 transition count 519
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 85 with 1 rules applied. Total rules applied 7172 place count 279 transition count 518
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 85 with 13 rules applied. Total rules applied 7185 place count 266 transition count 518
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 86 with 1 Pre rules applied. Total rules applied 7185 place count 266 transition count 517
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 86 with 2 rules applied. Total rules applied 7187 place count 265 transition count 517
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 86 with 156 rules applied. Total rules applied 7343 place count 161 transition count 465
Drop transitions (Empty/Sink Transition effects.) removed 52 transitions
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 86 with 152 rules applied. Total rules applied 7495 place count 161 transition count 313
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 87 with 195 rules applied. Total rules applied 7690 place count 31 transition count 248
Drop transitions (Empty/Sink Transition effects.) removed 117 transitions
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (trivial) has 11 edges and 31 vertex of which 11 / 31 are part of one of the 5 SCC in 0 ms
Free SCC test removed 6 places
Iterating post reduction 87 with 191 rules applied. Total rules applied 7881 place count 25 transition count 58
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 36 transitions.
Graph (complete) has 31 edges and 21 vertex of which 5 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Iterating post reduction 88 with 41 rules applied. Total rules applied 7922 place count 5 transition count 14
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 89 with 8 rules applied. Total rules applied 7930 place count 5 transition count 6
Applied a total of 7930 rules in 6963 ms. Remains 5 /3357 variables (removed 3352) and now considering 6/6495 (removed 6489) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6963 ms. Remains : 5/3357 places, 6/6495 transitions.
RANDOM walk for 52 steps (0 resets) in 4 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 112 ms. Reduced automaton from 8 states, 11 edges and 2 AP (stutter sensitive) to 8 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 275 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Knowledge-based reduction took 14574 ms.
Stuttering acceptance computed with spot in 309 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 294 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 20000 reset in 485 ms.
Product exploration explored 100000 steps with 20000 reset in 500 ms.
Spot run failed in 52 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin4277890907537172390
[2026-05-24 19:31:47] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4277890907537172390
Running compilation step : cd /tmp/ltsmin4277890907537172390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4277890907537172390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4277890907537172390;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 2 out of 3357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Applied a total of 0 rules in 235 ms. Remains 3357 /3357 variables (removed 0) and now considering 6495/6495 (removed 0) transitions.
[2026-05-24 19:31:50] [INFO ] Invariant cache hit.
[2026-05-24 19:31:54] [INFO ] Implicit Places using invariants in 3739 ms returned []
[2026-05-24 19:31:54] [INFO ] Invariant cache hit.
[2026-05-24 19:32:00] [INFO ] Implicit Places using invariants and state equation in 6441 ms returned []
Implicit Place search using SMT with State Equation took 10182 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10418 ms. Remains : 3357/3357 places, 6495/6495 transitions.
Built C files in :
/tmp/ltsmin12548331923140402753
[2026-05-24 19:32:01] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12548331923140402753
Running compilation step : cd /tmp/ltsmin12548331923140402753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12548331923140402753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12548331923140402753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-24 19:32:04] [INFO ] Flatten gal took : 96 ms
[2026-05-24 19:32:04] [INFO ] Flatten gal took : 92 ms
[2026-05-24 19:32:04] [INFO ] Time to serialize gal into /tmp/LTL5457870913160931177.gal : 25 ms
[2026-05-24 19:32:04] [INFO ] Time to serialize properties into /tmp/LTL6186930815731561277.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5457870913160931177.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6382943902818539811.hoa' '-atoms' '/tmp/LTL6186930815731561277.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6186930815731561277.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6382943902818539811.hoa
Detected timeout of ITS tools.
[2026-05-24 19:32:19] [INFO ] Flatten gal took : 79 ms
[2026-05-24 19:32:19] [INFO ] Flatten gal took : 85 ms
[2026-05-24 19:32:19] [INFO ] Time to serialize gal into /tmp/LTL10942635559473754274.gal : 23 ms
[2026-05-24 19:32:19] [INFO ] Time to serialize properties into /tmp/LTL5236196420987091620.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10942635559473754274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5236196420987091620.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(("(p4117==1)")U(X(X((X("(p1441!=1)"))||(G("(p4117!=1)"))))))))
Formula 0 simplified : X(!"(p4117==1)" R XX(X!"(p1441!=1)" & F!"(p4117!=1)"))
Detected timeout of ITS tools.
[2026-05-24 19:32:34] [INFO ] Flatten gal took : 79 ms
[2026-05-24 19:32:34] [INFO ] Applying decomposition
[2026-05-24 19:32:35] [INFO ] Flatten gal took : 99 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/graph5743350674953908339.txt' '-o' '/tmp/graph5743350674953908339.bin' '-w' '/tmp/graph5743350674953908339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5743350674953908339.bin' '-l' '-1' '-v' '-w' '/tmp/graph5743350674953908339.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:32:35] [INFO ] Decomposing Gal with order
[2026-05-24 19:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:32:36] [INFO ] Removed a total of 6711 redundant transitions.
[2026-05-24 19:32:36] [INFO ] Flatten gal took : 168 ms
[2026-05-24 19:32:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 55 ms.
[2026-05-24 19:32:36] [INFO ] Time to serialize gal into /tmp/LTL1388701804591167700.gal : 52 ms
[2026-05-24 19:32:36] [INFO ] Time to serialize properties into /tmp/LTL8907009866026359849.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1388701804591167700.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8907009866026359849.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(("(i7.u994.p4117==1)")U(X(X((X("(i12.u366.p1441!=1)"))||(G("(i7.u994.p4117!=1)"))))))))
Formula 0 simplified : X(!"(i7.u994.p4117==1)" R XX(X!"(i12.u366.p1441!=1)" & F!"(i7.u994.p4117!=1)"))
Detected timeout of ITS tools.
Treatment of property DLCround-PT-13b-LTLFireability-07 finished in 168291 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 3378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Graph (trivial) has 2894 edges and 3378 vertex of which 704 / 3378 are part of one of the 61 SCC in 2 ms
Free SCC test removed 643 places
Ensure Unique test removed 689 transitions
Reduce isomorphic transitions removed 689 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 512 transitions
Trivial Post-agglo rules discarded 512 transitions
Performed 512 trivial Post agglomeration. Transition count delta: 512
Iterating post reduction 0 with 512 rules applied. Total rules applied 513 place count 2734 transition count 5330
Reduce places removed 512 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 567 rules applied. Total rules applied 1080 place count 2222 transition count 5275
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1116 place count 2186 transition count 5275
Performed 302 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 302 Pre rules applied. Total rules applied 1116 place count 2186 transition count 4973
Deduced a syphon composed of 302 places in 35 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 3 with 604 rules applied. Total rules applied 1720 place count 1884 transition count 4973
Discarding 98 places :
Symmetric choice reduction at 3 with 98 rule applications. Total rules 1818 place count 1786 transition count 3959
Iterating global reduction 3 with 98 rules applied. Total rules applied 1916 place count 1786 transition count 3959
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1920 place count 1786 transition count 3955
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1920 place count 1786 transition count 3947
Deduced a syphon composed of 8 places in 28 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1936 place count 1778 transition count 3947
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1938 place count 1776 transition count 3916
Iterating global reduction 4 with 2 rules applied. Total rules applied 1940 place count 1776 transition count 3916
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1941 place count 1776 transition count 3915
Performed 690 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 690 places in 1 ms
Reduce places removed 690 places and 0 transitions.
Iterating global reduction 5 with 1380 rules applied. Total rules applied 3321 place count 1086 transition count 3211
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3335 place count 1086 transition count 3197
Renaming transitions due to excessive name length > 1024 char.
Discarding 31 places :
Symmetric choice reduction at 6 with 31 rule applications. Total rules 3366 place count 1055 transition count 2679
Iterating global reduction 6 with 31 rules applied. Total rules applied 3397 place count 1055 transition count 2679
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 3426 place count 1055 transition count 2650
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 7 with 2 rules applied. Total rules applied 3428 place count 1054 transition count 2649
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3452 place count 1042 transition count 2788
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3456 place count 1042 transition count 2784
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3460 place count 1038 transition count 2668
Iterating global reduction 8 with 4 rules applied. Total rules applied 3464 place count 1038 transition count 2668
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3468 place count 1038 transition count 2664
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3476 place count 1034 transition count 2714
Drop transitions (Redundant composition of simpler transitions.) removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 9 with 51 rules applied. Total rules applied 3527 place count 1034 transition count 2663
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 3553 place count 1008 transition count 2611
Iterating global reduction 9 with 26 rules applied. Total rules applied 3579 place count 1008 transition count 2611
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 3605 place count 982 transition count 2165
Iterating global reduction 9 with 26 rules applied. Total rules applied 3631 place count 982 transition count 2165
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 3657 place count 982 transition count 2139
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3658 place count 981 transition count 2138
Applied a total of 3658 rules in 946 ms. Remains 981 /3378 variables (removed 2397) and now considering 2138/6532 (removed 4394) transitions.
[2026-05-24 19:32:52] [INFO ] Flow matrix only has 2099 transitions (discarded 39 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4045566313739960320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1313039282761254857.kers'
[2026-05-24 19:32:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4045566313739960320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1313039282761254857.kers]
Normalized transition count is 2098 out of 2099 initially.
Culled 0 columns in 3 ms.
// Phase 1: matrix 2098 rows 981 cols 10996 entries
Finished phase 1 with 669 SingleSign rule and 0 generalized
[2026-05-24 19:32:52] [INFO ] Computed 312 invariants in 17 ms
Computed 312 P flows in 17 ms.
Exported basis to /tmp/petrispot-output-1313039282761254857.kers
Total runtime 22 ms.
[2026-05-24 19:32:52] [INFO ] Implicit Places using invariants in 410 ms returned []
[2026-05-24 19:32:52] [INFO ] Flow matrix only has 2099 transitions (discarded 39 similar events)
[2026-05-24 19:32:52] [INFO ] Invariant cache hit.
[2026-05-24 19:32:53] [INFO ] State equation strengthened by 86 read => feed constraints.
[2026-05-24 19:32:53] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
[2026-05-24 19:32:53] [INFO ] Redundant transitions in 51 ms returned []
Running 2051 sub problems to find dead transitions.
[2026-05-24 19:32:53] [INFO ] Flow matrix only has 2099 transitions (discarded 39 similar events)
[2026-05-24 19:32:53] [INFO ] Invariant cache hit.
[2026-05-24 19:32:53] [INFO ] State equation strengthened by 86 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/979 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2051 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 979/3080 variables, and 17 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 17/312 constraints, State Equation: 0/981 constraints, ReadFeed: 0/86 constraints, PredecessorRefiner: 2051/1472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2051 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/979 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2051 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 979/3080 variables, and 17 constraints, problems are : Problem set: 0 solved, 2051 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 17/312 constraints, State Equation: 0/981 constraints, ReadFeed: 0/86 constraints, PredecessorRefiner: 579/1472 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61044ms problems are : Problem set: 0 solved, 2051 unsolved
Search for dead transitions found 0 dead transitions in 61047ms
Starting structural reductions in SI_LTL mode, iteration 1 : 981/3378 places, 2138/6532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63587 ms. Remains : 981/3378 places, 2138/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 89 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-08
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-13b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-08 finished in 63725 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))&&p0)))))'
Support contains 4 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 3362 transition count 6500
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 3362 transition count 6500
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 39 place count 3355 transition count 6493
Iterating global reduction 0 with 7 rules applied. Total rules applied 46 place count 3355 transition count 6493
Applied a total of 46 rules in 731 ms. Remains 3355 /3378 variables (removed 23) and now considering 6493/6532 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18154603303709852322.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-901786898651882387.kers'
[2026-05-24 19:33:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18154603303709852322.kers, --Pflows, --basisKERS=/tmp/petrispot-output-901786898651882387.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6493 rows 3355 cols 19905 entries
Finished phase 1 with 3043 SingleSign rule and 0 generalized
[2026-05-24 19:33:55] [INFO ] Computed 312 invariants in 85 ms
Computed 312 P flows in 86 ms.
Exported basis to /tmp/petrispot-output-901786898651882387.kers
Total runtime 99 ms.
[2026-05-24 19:33:59] [INFO ] Implicit Places using invariants in 3782 ms returned []
[2026-05-24 19:33:59] [INFO ] Invariant cache hit.
[2026-05-24 19:34:05] [INFO ] Implicit Places using invariants and state equation in 6163 ms returned []
Implicit Place search using SMT with State Equation took 9948 ms to find 0 implicit places.
Running 6492 sub problems to find dead transitions.
[2026-05-24 19:34:05] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3354/9848 variables, and 0 constraints, problems are : Problem set: 0 solved, 6492 unsolved in 30088 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 6492/6492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6492 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 Int declared 3354/9848 variables, and 0 constraints, problems are : Problem set: 0 solved, 6492 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3355 constraints, PredecessorRefiner: 0/6492 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63949ms problems are : Problem set: 0 solved, 6492 unsolved
Search for dead transitions found 0 dead transitions in 63960ms
Starting structural reductions in LTL mode, iteration 1 : 3355/3378 places, 6493/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74660 ms. Remains : 3355/3378 places, 6493/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))&&p0)))))'
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, (AND (NOT p0) p1)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-09
Product exploration explored 100000 steps with 6 reset in 840 ms.
Product exploration explored 100000 steps with 7 reset in 1000 ms.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 4 factoid took 60 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 12 edges and 3 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 9 to 6
RANDOM walk for 40000 steps (8 resets) in 414 ms. (96 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 34 ms. (1142 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 52 ms. (754 steps per ms) remains 3/3 properties
[2026-05-24 19:35:12] [INFO ] Invariant cache hit.
Problem apf3 is UNSAT
Problem apf4 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 279/283 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3072/3355 variables, 308/312 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3355 variables, 0/312 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6493/9848 variables, 3355/3667 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9848 variables, 0/3667 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/9848 variables, 0/3667 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9848/9848 variables, and 3667 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2855 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3355/3355 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 279/283 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3072/3355 variables, 308/312 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3355 variables, 0/312 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6493/9848 variables, 3355/3667 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9848 variables, 1/3668 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9848 variables, 0/3668 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9848 variables, 0/3668 constraints. Problems are: Problem set: 2 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9848/9848 variables, and 3668 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2849 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3355/3355 constraints, PredecessorRefiner: 1/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5726ms problems are : Problem set: 2 solved, 1 unsolved
Finished Parikh walk after 1058 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=151 )
Parikh walk visited 1 properties in 8 ms.
Found 2 invariant AP formulas.
Knowledge based reduction with 6 factoid took 124 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, false]
[2026-05-24 19:35:18] [INFO ] Invariant cache hit.
[2026-05-24 19:35:22] [INFO ] [Real]Absence check using 312 positive place invariants in 41 ms returned unsat
Proved EG (NOT p0) asserting that LTL formula F !(NOT p0) is false.
Knowledge-based reduction took 10136 ms.
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, false]
Support contains 4 out of 3355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3355/3355 places, 6493/6493 transitions.
Applied a total of 0 rules in 241 ms. Remains 3355 /3355 variables (removed 0) and now considering 6493/6493 (removed 0) transitions.
[2026-05-24 19:35:22] [INFO ] Invariant cache hit.
[2026-05-24 19:35:26] [INFO ] Implicit Places using invariants in 3614 ms returned []
[2026-05-24 19:35:26] [INFO ] Invariant cache hit.
[2026-05-24 19:35:32] [INFO ] Implicit Places using invariants and state equation in 6064 ms returned []
Implicit Place search using SMT with State Equation took 9682 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9923 ms. Remains : 3355/3355 places, 6493/6493 transitions.
Computed a total of 619 stabilizing places and 619 stable transitions
Computed a total of 619 stabilizing places and 619 stable transitions
Knowledge based reduction with 4 factoid took 72 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 9 edges and 3 AP (stutter sensitive).
Reduction of identical properties reduced properties to check from 6 to 4
RANDOM walk for 40000 steps (8 resets) in 313 ms. (127 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
[2026-05-24 19:35:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 279/283 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3072/3355 variables, 308/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3355 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6493/9848 variables, 3355/3667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9848 variables, 0/3667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/9848 variables, 0/3667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9848/9848 variables, and 3667 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2867 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3355/3355 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 279/283 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/283 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 3072/3355 variables, 308/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3355 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6493/9848 variables, 3355/3667 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9848 variables, 1/3668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9848 variables, 0/3668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9848 variables, 0/3668 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9848/9848 variables, and 3668 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2824 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3355/3355 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5710ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 1058 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=151 )
Parikh walk visited 1 properties in 9 ms.
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 5 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, false]
[2026-05-24 19:35:38] [INFO ] Invariant cache hit.
[2026-05-24 19:35:42] [INFO ] [Real]Absence check using 312 positive place invariants in 37 ms returned unsat
Proved EG (NOT p0) asserting that LTL formula F !(NOT p0) is false.
Knowledge-based reduction took 9988 ms.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, false]
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), p1, false]
Product exploration explored 100000 steps with 8 reset in 821 ms.
Product exploration explored 100000 steps with 4 reset in 1006 ms.
Spot run failed in 48 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin12230528047821363964
[2026-05-24 19:35:44] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12230528047821363964
Running compilation step : cd /tmp/ltsmin12230528047821363964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12230528047821363964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12230528047821363964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 3355 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3355/3355 places, 6493/6493 transitions.
Applied a total of 0 rules in 235 ms. Remains 3355 /3355 variables (removed 0) and now considering 6493/6493 (removed 0) transitions.
[2026-05-24 19:35:47] [INFO ] Invariant cache hit.
[2026-05-24 19:35:51] [INFO ] Implicit Places using invariants in 3598 ms returned []
[2026-05-24 19:35:51] [INFO ] Invariant cache hit.
[2026-05-24 19:35:57] [INFO ] Implicit Places using invariants and state equation in 6285 ms returned []
Implicit Place search using SMT with State Equation took 9884 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10120 ms. Remains : 3355/3355 places, 6493/6493 transitions.
Built C files in :
/tmp/ltsmin12190461693166257800
[2026-05-24 19:35:57] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12190461693166257800
Running compilation step : cd /tmp/ltsmin12190461693166257800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12190461693166257800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12190461693166257800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-24 19:36:00] [INFO ] Flatten gal took : 74 ms
[2026-05-24 19:36:01] [INFO ] Flatten gal took : 80 ms
[2026-05-24 19:36:01] [INFO ] Time to serialize gal into /tmp/LTL4524114629536730597.gal : 22 ms
[2026-05-24 19:36:01] [INFO ] Time to serialize properties into /tmp/LTL9800655075831251169.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4524114629536730597.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14027003833589584021.hoa' '-atoms' '/tmp/LTL9800655075831251169.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9800655075831251169.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14027003833589584021.hoa
Detected timeout of ITS tools.
[2026-05-24 19:36:16] [INFO ] Flatten gal took : 77 ms
[2026-05-24 19:36:16] [INFO ] Flatten gal took : 83 ms
[2026-05-24 19:36:16] [INFO ] Time to serialize gal into /tmp/LTL12205805384751882106.gal : 22 ms
[2026-05-24 19:36:16] [INFO ] Time to serialize properties into /tmp/LTL15037028040293091934.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12205805384751882106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15037028040293091934.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((p1033==1)&&(p4299==1))")&&((X(!("((p1033==1)&&(p4299==1))")))U((X(G(!("((p1033==1)&&(p4299==1))"))))||((!("((p1686==1)&&(...212
Formula 0 simplified : XXG(!"((p1033==1)&&(p4299==1))" | (X"((p1033==1)&&(p4299==1))" R (XF"((p1033==1)&&(p4299==1))" & ("((p1686==1)&&(p4939==1))" | X"((p...181
Detected timeout of ITS tools.
[2026-05-24 19:36:31] [INFO ] Flatten gal took : 74 ms
[2026-05-24 19:36:31] [INFO ] Applying decomposition
[2026-05-24 19:36:31] [INFO ] Flatten gal took : 75 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/graph4559934317185988043.txt' '-o' '/tmp/graph4559934317185988043.bin' '-w' '/tmp/graph4559934317185988043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4559934317185988043.bin' '-l' '-1' '-v' '-w' '/tmp/graph4559934317185988043.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:36:31] [INFO ] Decomposing Gal with order
[2026-05-24 19:36:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:36:32] [INFO ] Removed a total of 6691 redundant transitions.
[2026-05-24 19:36:32] [INFO ] Flatten gal took : 153 ms
[2026-05-24 19:36:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 28 ms.
[2026-05-24 19:36:32] [INFO ] Time to serialize gal into /tmp/LTL16177101468507398128.gal : 32 ms
[2026-05-24 19:36:32] [INFO ] Time to serialize properties into /tmp/LTL800067772730587781.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16177101468507398128.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL800067772730587781.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((i10.u254.p1033==1)&&(i10.u1029.p4299==1))")&&((X(!("((i10.u254.p1033==1)&&(i10.u1029.p4299==1))")))U((X(G(!("((i10.u254.p...320
Formula 0 simplified : XXG(!"((i10.u254.p1033==1)&&(i10.u1029.p4299==1))" | (X"((i10.u254.p1033==1)&&(i10.u1029.p4299==1))" R (XF"((i10.u254.p1033==1)&&(i1...289
Detected timeout of ITS tools.
Treatment of property DLCround-PT-13b-LTLFireability-09 finished in 172662 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p1)) U (G(!p1)||X(X(p2)))))'
Support contains 3 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3364 transition count 6502
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3364 transition count 6502
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 3358 transition count 6496
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 3358 transition count 6496
Applied a total of 40 rules in 745 ms. Remains 3358 /3378 variables (removed 20) and now considering 6496/6532 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16891013223338753859.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16670959929689684575.kers'
[2026-05-24 19:36:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16891013223338753859.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16670959929689684575.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6496 rows 3358 cols 19911 entries
Finished phase 1 with 3046 SingleSign rule and 0 generalized
[2026-05-24 19:36:48] [INFO ] Computed 312 invariants in 45 ms
Computed 312 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-16670959929689684575.kers
Total runtime 60 ms.
[2026-05-24 19:36:52] [INFO ] Implicit Places using invariants in 3731 ms returned []
[2026-05-24 19:36:52] [INFO ] Invariant cache hit.
[2026-05-24 19:36:58] [INFO ] Implicit Places using invariants and state equation in 6326 ms returned []
Implicit Place search using SMT with State Equation took 10063 ms to find 0 implicit places.
Running 6495 sub problems to find dead transitions.
[2026-05-24 19:36:58] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 6495/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6495 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30103 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 0/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64018ms problems are : Problem set: 0 solved, 6495 unsolved
Search for dead transitions found 0 dead transitions in 64030ms
Starting structural reductions in LTL mode, iteration 1 : 3358/3378 places, 6496/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74858 ms. Remains : 3358/3378 places, 6496/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U X(p1)) U (G(!p1)||X(X(p2)))))'
Stuttering acceptance computed with spot in 802 ms :[true, (NOT p2), (NOT p2), false, false, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p2), (NOT p1), (NOT p1), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), p1, (AND p1 (NOT p2))]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-10
Product exploration explored 100000 steps with 33333 reset in 663 ms.
Product exploration explored 100000 steps with 33333 reset in 669 ms.
Computed a total of 620 stabilizing places and 620 stable transitions
Computed a total of 620 stabilizing places and 620 stable transitions
Detected a total of 620/3358 stabilizing places and 620/6496 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 17 factoid took 20 ms. Proved property starting from automaton with 23 states, 69 edges and 3 AP (stutter sensitive
Knowledge-based reduction took 246 ms.
FORMULA DLCround-PT-13b-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-13b-LTLFireability-10 finished in 77342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||((F((p1&&X(F(p2)))) U X(p3)) U !p2))))'
Support contains 5 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3363 transition count 6501
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3363 transition count 6501
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 3357 transition count 6495
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 3357 transition count 6495
Applied a total of 42 rules in 710 ms. Remains 3357 /3378 variables (removed 21) and now considering 6495/6532 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15003547498942741140.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13631040250814935543.kers'
[2026-05-24 19:38:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15003547498942741140.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13631040250814935543.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 6495 rows 3357 cols 19909 entries
Finished phase 1 with 3045 SingleSign rule and 0 generalized
[2026-05-24 19:38:05] [INFO ] Computed 312 invariants in 83 ms
Computed 312 P flows in 84 ms.
Exported basis to /tmp/petrispot-output-13631040250814935543.kers
Total runtime 98 ms.
[2026-05-24 19:38:09] [INFO ] Implicit Places using invariants in 3714 ms returned []
[2026-05-24 19:38:09] [INFO ] Invariant cache hit.
[2026-05-24 19:38:15] [INFO ] Implicit Places using invariants and state equation in 6282 ms returned []
Implicit Place search using SMT with State Equation took 9998 ms to find 0 implicit places.
Running 6494 sub problems to find dead transitions.
[2026-05-24 19:38:15] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3356/9852 variables, and 0 constraints, problems are : Problem set: 0 solved, 6494 unsolved in 30099 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3357 constraints, PredecessorRefiner: 6494/6494 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6494 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3356/9852 variables, and 0 constraints, problems are : Problem set: 0 solved, 6494 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3357 constraints, PredecessorRefiner: 0/6494 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 63936ms problems are : Problem set: 0 solved, 6494 unsolved
Search for dead transitions found 0 dead transitions in 63946ms
Starting structural reductions in LTL mode, iteration 1 : 3357/3378 places, 6495/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 74674 ms. Remains : 3357/3378 places, 6495/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||((F((p1&&X(F(p2)))) U X(p3)) U !p2))))'
Stuttering acceptance computed with spot in 299 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-11
Product exploration explored 100000 steps with 70 reset in 870 ms.
Product exploration explored 100000 steps with 79 reset in 931 ms.
Computed a total of 621 stabilizing places and 621 stable transitions
Computed a total of 621 stabilizing places and 621 stable transitions
Detected a total of 621/3357 stabilizing places and 621/6495 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge based reduction with 20 factoid took 126 ms. Reduced automaton from 7 states, 18 edges and 4 AP (stutter sensitive) to 7 states, 18 edges and 4 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 428 ms. (93 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 42 ms. (930 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 38 ms. (1025 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 39 ms. (1000 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 117388 steps, run timeout after 3003 ms. (steps per millisecond=39 ) properties seen :0 out of 13
Probabilistic random walk after 117388 steps, saw 115683 distinct states, run finished after 3003 ms. (steps per millisecond=39 ) properties seen :0
[2026-05-24 19:39:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 434/439 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 2918/3357 variables, 307/312 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
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 9852/9852 variables, and 3670 constraints, problems are : Problem set: 0 solved, 13 unsolved in 5019 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3357/3357 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 434/439 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 2918/3357 variables, 307/312 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9852 variables, 13/3682 constraints. Problems are: Problem set: 0 solved, 13 unsolved
SMT process timed out in 10070ms, After SMT, problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 3357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Graph (trivial) has 2870 edges and 3357 vertex of which 718 / 3357 are part of one of the 60 SCC in 2 ms
Free SCC test removed 658 places
Drop transitions (Empty/Sink Transition effects.) removed 750 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 768 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 498 place count 2699 transition count 5230
Reduce places removed 497 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 551 rules applied. Total rules applied 1049 place count 2202 transition count 5176
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 1086 place count 2166 transition count 5175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1087 place count 2165 transition count 5175
Performed 306 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 306 Pre rules applied. Total rules applied 1087 place count 2165 transition count 4869
Deduced a syphon composed of 306 places in 34 ms
Reduce places removed 306 places and 0 transitions.
Iterating global reduction 4 with 612 rules applied. Total rules applied 1699 place count 1859 transition count 4869
Discarding 91 places :
Symmetric choice reduction at 4 with 91 rule applications. Total rules 1790 place count 1768 transition count 3846
Iterating global reduction 4 with 91 rules applied. Total rules applied 1881 place count 1768 transition count 3846
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1885 place count 1768 transition count 3842
Performed 686 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 686 places in 1 ms
Reduce places removed 686 places and 0 transitions.
Iterating global reduction 5 with 1372 rules applied. Total rules applied 3257 place count 1082 transition count 3142
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3271 place count 1082 transition count 3128
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3303 place count 1050 transition count 2596
Iterating global reduction 6 with 32 rules applied. Total rules applied 3335 place count 1050 transition count 2596
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 6 with 32 rules applied. Total rules applied 3367 place count 1050 transition count 2564
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3391 place count 1038 transition count 2696
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 3405 place count 1038 transition count 2682
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3408 place count 1035 transition count 2595
Iterating global reduction 8 with 3 rules applied. Total rules applied 3411 place count 1035 transition count 2595
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3414 place count 1035 transition count 2592
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3420 place count 1032 transition count 2630
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 9 with 63 rules applied. Total rules applied 3483 place count 1032 transition count 2567
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 3510 place count 1005 transition count 2540
Iterating global reduction 9 with 27 rules applied. Total rules applied 3537 place count 1005 transition count 2540
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 3564 place count 978 transition count 2077
Iterating global reduction 9 with 27 rules applied. Total rules applied 3591 place count 978 transition count 2077
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 3618 place count 978 transition count 2050
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 3646 place count 964 transition count 2036
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 3660 place count 950 transition count 1796
Iterating global reduction 10 with 14 rules applied. Total rules applied 3674 place count 950 transition count 1796
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 3688 place count 950 transition count 1782
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3696 place count 946 transition count 1809
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3702 place count 946 transition count 1803
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 3722 place count 946 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3730 place count 942 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3736 place count 942 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3757 place count 942 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3765 place count 938 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3771 place count 938 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 3791 place count 938 transition count 1784
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3799 place count 934 transition count 1814
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 3806 place count 934 transition count 1807
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 3826 place count 934 transition count 1787
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3834 place count 930 transition count 1817
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3840 place count 930 transition count 1811
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 3860 place count 930 transition count 1791
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3868 place count 926 transition count 1819
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3874 place count 926 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3895 place count 926 transition count 1792
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3903 place count 922 transition count 1818
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3909 place count 922 transition count 1812
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 3929 place count 922 transition count 1792
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3937 place count 918 transition count 1820
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3943 place count 918 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3964 place count 918 transition count 1793
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3972 place count 914 transition count 1819
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3978 place count 914 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 20 with 20 rules applied. Total rules applied 3998 place count 914 transition count 1793
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4006 place count 910 transition count 1821
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 4012 place count 910 transition count 1815
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 4033 place count 910 transition count 1794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 4041 place count 906 transition count 1820
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 4047 place count 906 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 22 with 20 rules applied. Total rules applied 4067 place count 906 transition count 1794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 4075 place count 902 transition count 1822
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 4081 place count 902 transition count 1816
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 4102 place count 902 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 4110 place count 898 transition count 1821
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 4116 place count 898 transition count 1815
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 24 with 20 rules applied. Total rules applied 4136 place count 898 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 4144 place count 894 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 4150 place count 894 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 4171 place count 894 transition count 1796
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 4179 place count 890 transition count 1822
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 25 with 5 rules applied. Total rules applied 4184 place count 890 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 4205 place count 890 transition count 1796
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 4213 place count 886 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 4219 place count 886 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 27 with 20 rules applied. Total rules applied 4239 place count 886 transition count 1797
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 4247 place count 882 transition count 1824
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 4253 place count 882 transition count 1818
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 4274 place count 882 transition count 1797
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 4282 place count 878 transition count 1824
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4288 place count 878 transition count 1818
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 29 with 20 rules applied. Total rules applied 4308 place count 878 transition count 1798
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 4316 place count 874 transition count 1825
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4322 place count 874 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4343 place count 874 transition count 1798
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 4351 place count 870 transition count 1825
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4357 place count 870 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 31 with 20 rules applied. Total rules applied 4377 place count 870 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4385 place count 866 transition count 1826
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4391 place count 866 transition count 1820
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4412 place count 866 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 4420 place count 862 transition count 1826
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4426 place count 862 transition count 1820
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 33 with 20 rules applied. Total rules applied 4446 place count 862 transition count 1800
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4454 place count 858 transition count 1827
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4460 place count 858 transition count 1821
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4481 place count 858 transition count 1800
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4489 place count 854 transition count 1827
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4495 place count 854 transition count 1821
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 35 with 20 rules applied. Total rules applied 4515 place count 854 transition count 1801
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4523 place count 850 transition count 1828
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4529 place count 850 transition count 1822
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4550 place count 850 transition count 1801
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4558 place count 846 transition count 1828
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 36 with 6 rules applied. Total rules applied 4564 place count 846 transition count 1822
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 37 with 20 rules applied. Total rules applied 4584 place count 846 transition count 1802
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4592 place count 842 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4596 place count 842 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 38 with 20 rules applied. Total rules applied 4616 place count 842 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4624 place count 838 transition count 1818
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4628 place count 838 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4647 place count 838 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4655 place count 834 transition count 1814
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4659 place count 834 transition count 1810
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4678 place count 834 transition count 1791
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4686 place count 830 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4690 place count 830 transition count 1806
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4709 place count 830 transition count 1787
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4717 place count 826 transition count 1806
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4721 place count 826 transition count 1802
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4740 place count 826 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4748 place count 822 transition count 1802
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4752 place count 822 transition count 1798
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4771 place count 822 transition count 1779
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4779 place count 818 transition count 1800
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4783 place count 818 transition count 1796
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4802 place count 818 transition count 1777
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4810 place count 814 transition count 1804
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4814 place count 814 transition count 1800
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4833 place count 814 transition count 1781
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4841 place count 810 transition count 1808
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4845 place count 810 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4864 place count 810 transition count 1785
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4872 place count 806 transition count 1812
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4876 place count 806 transition count 1808
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4895 place count 806 transition count 1789
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4903 place count 802 transition count 1808
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4907 place count 802 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4926 place count 802 transition count 1785
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4934 place count 798 transition count 1804
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4938 place count 798 transition count 1800
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4957 place count 798 transition count 1781
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4965 place count 794 transition count 1800
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4969 place count 794 transition count 1796
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4988 place count 794 transition count 1777
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4996 place count 790 transition count 1796
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 5000 place count 790 transition count 1792
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 5019 place count 790 transition count 1773
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 5027 place count 786 transition count 1792
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 5031 place count 786 transition count 1788
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 5050 place count 786 transition count 1769
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 5058 place count 782 transition count 1788
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 5062 place count 782 transition count 1784
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 5081 place count 782 transition count 1765
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 5089 place count 778 transition count 1784
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 5093 place count 778 transition count 1780
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 5112 place count 778 transition count 1761
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 5120 place count 774 transition count 1780
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 5124 place count 774 transition count 1776
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 5143 place count 774 transition count 1757
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 5151 place count 770 transition count 1776
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 5155 place count 770 transition count 1772
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 5174 place count 770 transition count 1753
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 5182 place count 766 transition count 1772
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 5186 place count 766 transition count 1768
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 5205 place count 766 transition count 1749
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 5213 place count 762 transition count 1768
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 5217 place count 762 transition count 1764
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 5236 place count 762 transition count 1745
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 5244 place count 758 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 5248 place count 758 transition count 1760
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5267 place count 758 transition count 1741
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 5275 place count 754 transition count 1760
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5279 place count 754 transition count 1756
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5298 place count 754 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 5306 place count 750 transition count 1756
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5310 place count 750 transition count 1752
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5329 place count 750 transition count 1733
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5337 place count 746 transition count 1752
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5341 place count 746 transition count 1748
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5360 place count 746 transition count 1729
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5368 place count 742 transition count 1748
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5372 place count 742 transition count 1744
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5391 place count 742 transition count 1725
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 5399 place count 738 transition count 1744
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5403 place count 738 transition count 1740
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5422 place count 738 transition count 1721
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 64 with 8 rules applied. Total rules applied 5430 place count 734 transition count 1740
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5434 place count 734 transition count 1736
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5453 place count 734 transition count 1717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 65 with 8 rules applied. Total rules applied 5461 place count 730 transition count 1736
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5465 place count 730 transition count 1732
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5484 place count 730 transition count 1713
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 66 with 8 rules applied. Total rules applied 5492 place count 726 transition count 1732
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5496 place count 726 transition count 1728
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5515 place count 726 transition count 1709
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 67 with 8 rules applied. Total rules applied 5523 place count 722 transition count 1728
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5527 place count 722 transition count 1724
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5546 place count 722 transition count 1705
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 68 with 8 rules applied. Total rules applied 5554 place count 718 transition count 1724
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5558 place count 718 transition count 1720
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5577 place count 718 transition count 1701
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 69 with 8 rules applied. Total rules applied 5585 place count 714 transition count 1720
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5589 place count 714 transition count 1716
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5608 place count 714 transition count 1697
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 70 with 8 rules applied. Total rules applied 5616 place count 710 transition count 1716
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5620 place count 710 transition count 1712
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5639 place count 710 transition count 1693
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 71 with 8 rules applied. Total rules applied 5647 place count 706 transition count 1712
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5651 place count 706 transition count 1708
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5670 place count 706 transition count 1689
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 72 with 8 rules applied. Total rules applied 5678 place count 702 transition count 1708
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5682 place count 702 transition count 1704
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5701 place count 702 transition count 1685
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 73 with 8 rules applied. Total rules applied 5709 place count 698 transition count 1704
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5713 place count 698 transition count 1700
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5732 place count 698 transition count 1681
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 74 with 8 rules applied. Total rules applied 5740 place count 694 transition count 1700
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 74 with 4 rules applied. Total rules applied 5744 place count 694 transition count 1696
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 75 with 19 rules applied. Total rules applied 5763 place count 694 transition count 1677
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 75 with 8 rules applied. Total rules applied 5771 place count 690 transition count 1696
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 75 with 4 rules applied. Total rules applied 5775 place count 690 transition count 1692
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 76 with 19 rules applied. Total rules applied 5794 place count 690 transition count 1673
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 76 with 8 rules applied. Total rules applied 5802 place count 686 transition count 1692
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 76 with 4 rules applied. Total rules applied 5806 place count 686 transition count 1688
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 77 with 19 rules applied. Total rules applied 5825 place count 686 transition count 1669
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 77 with 8 rules applied. Total rules applied 5833 place count 682 transition count 1688
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 77 with 4 rules applied. Total rules applied 5837 place count 682 transition count 1684
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 78 with 19 rules applied. Total rules applied 5856 place count 682 transition count 1665
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 78 with 8 rules applied. Total rules applied 5864 place count 678 transition count 1684
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 5868 place count 678 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 79 with 19 rules applied. Total rules applied 5887 place count 678 transition count 1661
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 79 with 8 rules applied. Total rules applied 5895 place count 674 transition count 1680
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 79 with 4 rules applied. Total rules applied 5899 place count 674 transition count 1676
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 80 with 19 rules applied. Total rules applied 5918 place count 674 transition count 1657
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 80 with 8 rules applied. Total rules applied 5926 place count 670 transition count 1676
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 80 with 4 rules applied. Total rules applied 5930 place count 670 transition count 1672
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 81 with 19 rules applied. Total rules applied 5949 place count 670 transition count 1653
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 81 with 8 rules applied. Total rules applied 5957 place count 666 transition count 1672
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 81 with 4 rules applied. Total rules applied 5961 place count 666 transition count 1668
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 82 with 19 rules applied. Total rules applied 5980 place count 666 transition count 1649
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 82 with 6 rules applied. Total rules applied 5986 place count 663 transition count 1659
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 82 with 3 rules applied. Total rules applied 5989 place count 663 transition count 1656
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 83 with 10 rules applied. Total rules applied 5999 place count 663 transition count 1646
Free-agglomeration rule applied 42 times with reduction of 2 identical transitions.
Iterating global reduction 83 with 42 rules applied. Total rules applied 6041 place count 663 transition count 1602
Reduce places removed 42 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 626 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 627 transitions.
Graph (complete) has 1742 edges and 621 vertex of which 227 are kept as prefixes of interest. Removing 394 places using SCC suffix rule.1 ms
Discarding 394 places :
Also discarding 95 output transitions
Drop transitions (Output transitions of discarded places.) removed 95 transitions
Iterating post reduction 83 with 670 rules applied. Total rules applied 6711 place count 227 transition count 880
Drop transitions (Empty/Sink Transition effects.) removed 366 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 367 transitions.
Iterating post reduction 84 with 367 rules applied. Total rules applied 7078 place count 227 transition count 513
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 85 with 72 rules applied. Total rules applied 7150 place count 227 transition count 441
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 85 with 1 rules applied. Total rules applied 7151 place count 227 transition count 441
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 85 with 1 rules applied. Total rules applied 7152 place count 227 transition count 440
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 85 with 1 rules applied. Total rules applied 7153 place count 226 transition count 439
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 85 with 14 rules applied. Total rules applied 7167 place count 213 transition count 438
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 86 with 1 rules applied. Total rules applied 7168 place count 212 transition count 438
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 87 with 117 rules applied. Total rules applied 7285 place count 134 transition count 399
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 87 with 101 rules applied. Total rules applied 7386 place count 134 transition count 298
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 88 with 153 rules applied. Total rules applied 7539 place count 32 transition count 247
Drop transitions (Empty/Sink Transition effects.) removed 76 transitions
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 186 transitions.
Graph (trivial) has 10 edges and 32 vertex of which 9 / 32 are part of one of the 4 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 88 with 187 rules applied. Total rules applied 7726 place count 27 transition count 61
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 45 edges and 25 vertex of which 21 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 89 with 29 rules applied. Total rules applied 7755 place count 21 transition count 33
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 90 with 4 rules applied. Total rules applied 7759 place count 20 transition count 30
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 4 places and 0 transitions.
Iterating global reduction 91 with 6 rules applied. Total rules applied 7765 place count 16 transition count 28
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 91 with 6 rules applied. Total rules applied 7771 place count 16 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 92 with 2 rules applied. Total rules applied 7773 place count 16 transition count 20
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 92 with 1 rules applied. Total rules applied 7774 place count 16 transition count 20
Applied a total of 7774 rules in 6785 ms. Remains 16 /3357 variables (removed 3341) and now considering 20/6495 (removed 6475) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6786 ms. Remains : 16/3357 places, 20/6495 transitions.
RANDOM walk for 6743 steps (2 resets) in 10 ms. (613 steps per ms) remains 0/13 properties
Knowledge based reduction with 20 factoid took 460 ms. Reduced automaton from 7 states, 18 edges and 4 AP (stutter sensitive) to 7 states, 18 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
[2026-05-24 19:39:43] [INFO ] Invariant cache hit.
[2026-05-24 19:39:58] [INFO ] [Real]Absence check using 312 positive place invariants in 11645 ms returned unknown
Could not prove EG (AND (NOT p0) p2)
Knowledge-based reduction took 36377 ms.
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Support contains 5 out of 3357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Applied a total of 0 rules in 238 ms. Remains 3357 /3357 variables (removed 0) and now considering 6495/6495 (removed 0) transitions.
[2026-05-24 19:39:58] [INFO ] Invariant cache hit.
[2026-05-24 19:40:02] [INFO ] Implicit Places using invariants in 3684 ms returned []
[2026-05-24 19:40:02] [INFO ] Invariant cache hit.
[2026-05-24 19:40:09] [INFO ] Implicit Places using invariants and state equation in 6474 ms returned []
Implicit Place search using SMT with State Equation took 10160 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10399 ms. Remains : 3357/3357 places, 6495/6495 transitions.
Computed a total of 621 stabilizing places and 621 stable transitions
Computed a total of 621 stabilizing places and 621 stable transitions
Detected a total of 621/3357 stabilizing places and 621/6495 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge based reduction with 20 factoid took 101 ms. Reduced automaton from 7 states, 18 edges and 4 AP (stutter sensitive) to 7 states, 18 edges and 4 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 463 ms. (86 steps per ms) remains 9/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 40 ms. (975 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 40 ms. (975 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 39 ms. (1000 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 42 ms. (930 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 39 ms. (1000 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 9/9 properties
[2026-05-24 19:40:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 434/439 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2918/3357 variables, 307/312 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/9852 variables, 1/3670 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9852/9852 variables, and 3670 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5022 ms.
Refiners :[Positive P Invariants (semi-flows): 312/312 constraints, State Equation: 3357/3357 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 434/439 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2918/3357 variables, 307/312 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3357 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 6495/9852 variables, 3357/3669 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9852 variables, 9/3678 constraints. Problems are: Problem set: 0 solved, 9 unsolved
SMT process timed out in 10057ms, After SMT, problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 3357 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Graph (trivial) has 2870 edges and 3357 vertex of which 718 / 3357 are part of one of the 60 SCC in 2 ms
Free SCC test removed 658 places
Drop transitions (Empty/Sink Transition effects.) removed 750 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 768 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 498 place count 2699 transition count 5230
Reduce places removed 497 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 551 rules applied. Total rules applied 1049 place count 2202 transition count 5176
Reduce places removed 36 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 37 rules applied. Total rules applied 1086 place count 2166 transition count 5175
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1087 place count 2165 transition count 5175
Performed 306 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 306 Pre rules applied. Total rules applied 1087 place count 2165 transition count 4869
Deduced a syphon composed of 306 places in 33 ms
Reduce places removed 306 places and 0 transitions.
Iterating global reduction 4 with 612 rules applied. Total rules applied 1699 place count 1859 transition count 4869
Discarding 91 places :
Symmetric choice reduction at 4 with 91 rule applications. Total rules 1790 place count 1768 transition count 3846
Iterating global reduction 4 with 91 rules applied. Total rules applied 1881 place count 1768 transition count 3846
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1885 place count 1768 transition count 3842
Performed 686 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 686 places in 1 ms
Reduce places removed 686 places and 0 transitions.
Iterating global reduction 5 with 1372 rules applied. Total rules applied 3257 place count 1082 transition count 3142
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3271 place count 1082 transition count 3128
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3303 place count 1050 transition count 2596
Iterating global reduction 6 with 32 rules applied. Total rules applied 3335 place count 1050 transition count 2596
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 6 with 32 rules applied. Total rules applied 3367 place count 1050 transition count 2564
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3391 place count 1038 transition count 2696
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 3405 place count 1038 transition count 2682
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 3408 place count 1035 transition count 2595
Iterating global reduction 8 with 3 rules applied. Total rules applied 3411 place count 1035 transition count 2595
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 3414 place count 1035 transition count 2592
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 3420 place count 1032 transition count 2630
Drop transitions (Redundant composition of simpler transitions.) removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 9 with 63 rules applied. Total rules applied 3483 place count 1032 transition count 2567
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 3510 place count 1005 transition count 2540
Iterating global reduction 9 with 27 rules applied. Total rules applied 3537 place count 1005 transition count 2540
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 3564 place count 978 transition count 2077
Iterating global reduction 9 with 27 rules applied. Total rules applied 3591 place count 978 transition count 2077
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 3618 place count 978 transition count 2050
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 10 with 28 rules applied. Total rules applied 3646 place count 964 transition count 2036
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 3660 place count 950 transition count 1796
Iterating global reduction 10 with 14 rules applied. Total rules applied 3674 place count 950 transition count 1796
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 10 with 14 rules applied. Total rules applied 3688 place count 950 transition count 1782
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3696 place count 946 transition count 1809
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3702 place count 946 transition count 1803
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 3722 place count 946 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3730 place count 942 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3736 place count 942 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3757 place count 942 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3765 place count 938 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3771 place count 938 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 3791 place count 938 transition count 1784
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3799 place count 934 transition count 1814
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 3806 place count 934 transition count 1807
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 3826 place count 934 transition count 1787
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3834 place count 930 transition count 1817
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3840 place count 930 transition count 1811
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 3860 place count 930 transition count 1791
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3868 place count 926 transition count 1819
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3874 place count 926 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3895 place count 926 transition count 1792
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3903 place count 922 transition count 1818
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3909 place count 922 transition count 1812
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 3929 place count 922 transition count 1792
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3937 place count 918 transition count 1820
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3943 place count 918 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3964 place count 918 transition count 1793
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3972 place count 914 transition count 1819
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3978 place count 914 transition count 1813
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 20 with 20 rules applied. Total rules applied 3998 place count 914 transition count 1793
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 4006 place count 910 transition count 1821
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 4012 place count 910 transition count 1815
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 4033 place count 910 transition count 1794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 4041 place count 906 transition count 1820
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 4047 place count 906 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 22 with 20 rules applied. Total rules applied 4067 place count 906 transition count 1794
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 4075 place count 902 transition count 1822
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 4081 place count 902 transition count 1816
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 4102 place count 902 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 4110 place count 898 transition count 1821
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 4116 place count 898 transition count 1815
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 24 with 20 rules applied. Total rules applied 4136 place count 898 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 4144 place count 894 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 4150 place count 894 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 4171 place count 894 transition count 1796
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 4179 place count 890 transition count 1822
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 25 with 5 rules applied. Total rules applied 4184 place count 890 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 4205 place count 890 transition count 1796
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 4213 place count 886 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 4219 place count 886 transition count 1817
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 27 with 20 rules applied. Total rules applied 4239 place count 886 transition count 1797
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 4247 place count 882 transition count 1824
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 4253 place count 882 transition count 1818
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 4274 place count 882 transition count 1797
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 4282 place count 878 transition count 1824
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4288 place count 878 transition count 1818
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 29 with 20 rules applied. Total rules applied 4308 place count 878 transition count 1798
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 4316 place count 874 transition count 1825
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4322 place count 874 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4343 place count 874 transition count 1798
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 4351 place count 870 transition count 1825
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4357 place count 870 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 31 with 20 rules applied. Total rules applied 4377 place count 870 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4385 place count 866 transition count 1826
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4391 place count 866 transition count 1820
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4412 place count 866 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 4420 place count 862 transition count 1826
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4426 place count 862 transition count 1820
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 33 with 20 rules applied. Total rules applied 4446 place count 862 transition count 1800
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4454 place count 858 transition count 1827
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4460 place count 858 transition count 1821
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4481 place count 858 transition count 1800
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4489 place count 854 transition count 1827
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4495 place count 854 transition count 1821
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 35 with 20 rules applied. Total rules applied 4515 place count 854 transition count 1801
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4523 place count 850 transition count 1828
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 35 with 6 rules applied. Total rules applied 4529 place count 850 transition count 1822
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 36 with 21 rules applied. Total rules applied 4550 place count 850 transition count 1801
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4558 place count 846 transition count 1828
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 36 with 6 rules applied. Total rules applied 4564 place count 846 transition count 1822
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 37 with 20 rules applied. Total rules applied 4584 place count 846 transition count 1802
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4592 place count 842 transition count 1823
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4596 place count 842 transition count 1819
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 38 with 20 rules applied. Total rules applied 4616 place count 842 transition count 1799
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4624 place count 838 transition count 1818
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4628 place count 838 transition count 1814
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4647 place count 838 transition count 1795
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4655 place count 834 transition count 1814
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4659 place count 834 transition count 1810
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4678 place count 834 transition count 1791
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4686 place count 830 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4690 place count 830 transition count 1806
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4709 place count 830 transition count 1787
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4717 place count 826 transition count 1806
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4721 place count 826 transition count 1802
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4740 place count 826 transition count 1783
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4748 place count 822 transition count 1802
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4752 place count 822 transition count 1798
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4771 place count 822 transition count 1779
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4779 place count 818 transition count 1800
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4783 place count 818 transition count 1796
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4802 place count 818 transition count 1777
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4810 place count 814 transition count 1804
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4814 place count 814 transition count 1800
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4833 place count 814 transition count 1781
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4841 place count 810 transition count 1808
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4845 place count 810 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4864 place count 810 transition count 1785
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4872 place count 806 transition count 1812
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4876 place count 806 transition count 1808
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4895 place count 806 transition count 1789
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4903 place count 802 transition count 1808
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4907 place count 802 transition count 1804
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4926 place count 802 transition count 1785
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4934 place count 798 transition count 1804
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4938 place count 798 transition count 1800
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4957 place count 798 transition count 1781
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4965 place count 794 transition count 1800
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4969 place count 794 transition count 1796
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4988 place count 794 transition count 1777
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4996 place count 790 transition count 1796
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 5000 place count 790 transition count 1792
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 5019 place count 790 transition count 1773
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 5027 place count 786 transition count 1792
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 5031 place count 786 transition count 1788
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 5050 place count 786 transition count 1769
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 5058 place count 782 transition count 1788
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 5062 place count 782 transition count 1784
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 5081 place count 782 transition count 1765
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 5089 place count 778 transition count 1784
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 5093 place count 778 transition count 1780
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 5112 place count 778 transition count 1761
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 5120 place count 774 transition count 1780
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 5124 place count 774 transition count 1776
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 5143 place count 774 transition count 1757
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 5151 place count 770 transition count 1776
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 5155 place count 770 transition count 1772
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 5174 place count 770 transition count 1753
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 5182 place count 766 transition count 1772
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 5186 place count 766 transition count 1768
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 5205 place count 766 transition count 1749
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 5213 place count 762 transition count 1768
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 5217 place count 762 transition count 1764
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 5236 place count 762 transition count 1745
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 5244 place count 758 transition count 1764
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 5248 place count 758 transition count 1760
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5267 place count 758 transition count 1741
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 5275 place count 754 transition count 1760
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5279 place count 754 transition count 1756
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5298 place count 754 transition count 1737
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 5306 place count 750 transition count 1756
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5310 place count 750 transition count 1752
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5329 place count 750 transition count 1733
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5337 place count 746 transition count 1752
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5341 place count 746 transition count 1748
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5360 place count 746 transition count 1729
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5368 place count 742 transition count 1748
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5372 place count 742 transition count 1744
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5391 place count 742 transition count 1725
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 5399 place count 738 transition count 1744
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5403 place count 738 transition count 1740
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5422 place count 738 transition count 1721
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 64 with 8 rules applied. Total rules applied 5430 place count 734 transition count 1740
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5434 place count 734 transition count 1736
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5453 place count 734 transition count 1717
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 65 with 8 rules applied. Total rules applied 5461 place count 730 transition count 1736
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5465 place count 730 transition count 1732
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5484 place count 730 transition count 1713
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 66 with 8 rules applied. Total rules applied 5492 place count 726 transition count 1732
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5496 place count 726 transition count 1728
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5515 place count 726 transition count 1709
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 67 with 8 rules applied. Total rules applied 5523 place count 722 transition count 1728
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5527 place count 722 transition count 1724
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5546 place count 722 transition count 1705
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 68 with 8 rules applied. Total rules applied 5554 place count 718 transition count 1724
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5558 place count 718 transition count 1720
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5577 place count 718 transition count 1701
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 69 with 8 rules applied. Total rules applied 5585 place count 714 transition count 1720
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5589 place count 714 transition count 1716
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5608 place count 714 transition count 1697
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 70 with 8 rules applied. Total rules applied 5616 place count 710 transition count 1716
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5620 place count 710 transition count 1712
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5639 place count 710 transition count 1693
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 71 with 8 rules applied. Total rules applied 5647 place count 706 transition count 1712
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5651 place count 706 transition count 1708
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5670 place count 706 transition count 1689
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 72 with 8 rules applied. Total rules applied 5678 place count 702 transition count 1708
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5682 place count 702 transition count 1704
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5701 place count 702 transition count 1685
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 73 with 8 rules applied. Total rules applied 5709 place count 698 transition count 1704
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 73 with 4 rules applied. Total rules applied 5713 place count 698 transition count 1700
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 74 with 19 rules applied. Total rules applied 5732 place count 698 transition count 1681
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 74 with 8 rules applied. Total rules applied 5740 place count 694 transition count 1700
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 74 with 4 rules applied. Total rules applied 5744 place count 694 transition count 1696
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 75 with 19 rules applied. Total rules applied 5763 place count 694 transition count 1677
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 75 with 8 rules applied. Total rules applied 5771 place count 690 transition count 1696
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 75 with 4 rules applied. Total rules applied 5775 place count 690 transition count 1692
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 76 with 19 rules applied. Total rules applied 5794 place count 690 transition count 1673
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 76 with 8 rules applied. Total rules applied 5802 place count 686 transition count 1692
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 76 with 4 rules applied. Total rules applied 5806 place count 686 transition count 1688
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 77 with 19 rules applied. Total rules applied 5825 place count 686 transition count 1669
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 77 with 8 rules applied. Total rules applied 5833 place count 682 transition count 1688
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 77 with 4 rules applied. Total rules applied 5837 place count 682 transition count 1684
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 78 with 19 rules applied. Total rules applied 5856 place count 682 transition count 1665
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 78 with 8 rules applied. Total rules applied 5864 place count 678 transition count 1684
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 78 with 4 rules applied. Total rules applied 5868 place count 678 transition count 1680
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 79 with 19 rules applied. Total rules applied 5887 place count 678 transition count 1661
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 79 with 8 rules applied. Total rules applied 5895 place count 674 transition count 1680
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 79 with 4 rules applied. Total rules applied 5899 place count 674 transition count 1676
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 80 with 19 rules applied. Total rules applied 5918 place count 674 transition count 1657
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 80 with 8 rules applied. Total rules applied 5926 place count 670 transition count 1676
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 80 with 4 rules applied. Total rules applied 5930 place count 670 transition count 1672
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 81 with 19 rules applied. Total rules applied 5949 place count 670 transition count 1653
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 81 with 8 rules applied. Total rules applied 5957 place count 666 transition count 1672
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 81 with 4 rules applied. Total rules applied 5961 place count 666 transition count 1668
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 82 with 19 rules applied. Total rules applied 5980 place count 666 transition count 1649
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 82 with 6 rules applied. Total rules applied 5986 place count 663 transition count 1659
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 82 with 3 rules applied. Total rules applied 5989 place count 663 transition count 1656
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 83 with 10 rules applied. Total rules applied 5999 place count 663 transition count 1646
Free-agglomeration rule applied 42 times with reduction of 2 identical transitions.
Iterating global reduction 83 with 42 rules applied. Total rules applied 6041 place count 663 transition count 1602
Reduce places removed 42 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 626 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 627 transitions.
Graph (complete) has 1742 edges and 621 vertex of which 227 are kept as prefixes of interest. Removing 394 places using SCC suffix rule.1 ms
Discarding 394 places :
Also discarding 95 output transitions
Drop transitions (Output transitions of discarded places.) removed 95 transitions
Iterating post reduction 83 with 670 rules applied. Total rules applied 6711 place count 227 transition count 880
Drop transitions (Empty/Sink Transition effects.) removed 366 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 367 transitions.
Iterating post reduction 84 with 367 rules applied. Total rules applied 7078 place count 227 transition count 513
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 85 with 72 rules applied. Total rules applied 7150 place count 227 transition count 441
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 85 with 1 rules applied. Total rules applied 7151 place count 227 transition count 441
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 85 with 1 rules applied. Total rules applied 7152 place count 227 transition count 440
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 85 with 1 rules applied. Total rules applied 7153 place count 226 transition count 439
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 85 with 14 rules applied. Total rules applied 7167 place count 213 transition count 438
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 86 with 1 rules applied. Total rules applied 7168 place count 212 transition count 438
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 87 with 117 rules applied. Total rules applied 7285 place count 134 transition count 399
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 87 with 101 rules applied. Total rules applied 7386 place count 134 transition count 298
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 88 with 153 rules applied. Total rules applied 7539 place count 32 transition count 247
Drop transitions (Empty/Sink Transition effects.) removed 76 transitions
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 186 transitions.
Graph (trivial) has 10 edges and 32 vertex of which 9 / 32 are part of one of the 4 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 88 with 187 rules applied. Total rules applied 7726 place count 27 transition count 61
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 45 edges and 25 vertex of which 21 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 89 with 29 rules applied. Total rules applied 7755 place count 21 transition count 33
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 90 with 4 rules applied. Total rules applied 7759 place count 20 transition count 30
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 4 places and 0 transitions.
Iterating global reduction 91 with 6 rules applied. Total rules applied 7765 place count 16 transition count 28
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 91 with 6 rules applied. Total rules applied 7771 place count 16 transition count 22
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 92 with 2 rules applied. Total rules applied 7773 place count 16 transition count 20
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 92 with 1 rules applied. Total rules applied 7774 place count 16 transition count 20
Applied a total of 7774 rules in 6744 ms. Remains 16 /3357 variables (removed 3341) and now considering 20/6495 (removed 6475) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6744 ms. Remains : 16/3357 places, 20/6495 transitions.
RANDOM walk for 23387 steps (6 resets) in 48 ms. (477 steps per ms) remains 0/9 properties
Knowledge based reduction with 20 factoid took 426 ms. Reduced automaton from 7 states, 18 edges and 4 AP (stutter sensitive) to 7 states, 18 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
[2026-05-24 19:40:27] [INFO ] Invariant cache hit.
[2026-05-24 19:40:42] [INFO ] [Real]Absence check using 312 positive place invariants in 11647 ms returned unknown
Could not prove EG (AND (NOT p0) p2)
Knowledge-based reduction took 33320 ms.
Stuttering acceptance computed with spot in 301 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 306 ms :[(AND (NOT p0) p2), p2, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 89 reset in 645 ms.
Product exploration explored 100000 steps with 63 reset in 718 ms.
Spot run failed in 49 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin1773335999090477917
[2026-05-24 19:40:44] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1773335999090477917
Running compilation step : cd /tmp/ltsmin1773335999090477917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1773335999090477917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1773335999090477917;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 5 out of 3357 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3357/3357 places, 6495/6495 transitions.
Applied a total of 0 rules in 235 ms. Remains 3357 /3357 variables (removed 0) and now considering 6495/6495 (removed 0) transitions.
[2026-05-24 19:40:47] [INFO ] Invariant cache hit.
[2026-05-24 19:40:51] [INFO ] Implicit Places using invariants in 3683 ms returned []
[2026-05-24 19:40:51] [INFO ] Invariant cache hit.
[2026-05-24 19:40:57] [INFO ] Implicit Places using invariants and state equation in 6346 ms returned []
Implicit Place search using SMT with State Equation took 10042 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10278 ms. Remains : 3357/3357 places, 6495/6495 transitions.
Built C files in :
/tmp/ltsmin11839579735685141273
[2026-05-24 19:40:57] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11839579735685141273
Running compilation step : cd /tmp/ltsmin11839579735685141273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11839579735685141273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11839579735685141273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-24 19:41:01] [INFO ] Flatten gal took : 77 ms
[2026-05-24 19:41:01] [INFO ] Flatten gal took : 81 ms
[2026-05-24 19:41:01] [INFO ] Time to serialize gal into /tmp/LTL14307457851399568377.gal : 23 ms
[2026-05-24 19:41:01] [INFO ] Time to serialize properties into /tmp/LTL3047916398041361523.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14307457851399568377.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16388683225106553657.hoa' '-atoms' '/tmp/LTL3047916398041361523.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3047916398041361523.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16388683225106553657.hoa
Detected timeout of ITS tools.
[2026-05-24 19:41:16] [INFO ] Flatten gal took : 79 ms
[2026-05-24 19:41:16] [INFO ] Flatten gal took : 93 ms
[2026-05-24 19:41:16] [INFO ] Time to serialize gal into /tmp/LTL5659349807502592193.gal : 22 ms
[2026-05-24 19:41:16] [INFO ] Time to serialize properties into /tmp/LTL11528239405743029249.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5659349807502592193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11528239405743029249.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("(p236==1)")||(((F(("(p3051!=1)")&&(X(F("(p3390!=1)")))))U(X("((p720==1)&&(p2579==1))")))U("(p3390==1)")))))
Formula 0 simplified : F(!"(p236==1)" & ((G(!"(p3051!=1)" | XG!"(p3390!=1)") R X!"((p720==1)&&(p2579==1))") R !"(p3390==1)"))
Detected timeout of ITS tools.
[2026-05-24 19:41:31] [INFO ] Flatten gal took : 78 ms
[2026-05-24 19:41:31] [INFO ] Applying decomposition
[2026-05-24 19:41:31] [INFO ] Flatten gal took : 80 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/graph49230950400615826.txt' '-o' '/tmp/graph49230950400615826.bin' '-w' '/tmp/graph49230950400615826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph49230950400615826.bin' '-l' '-1' '-v' '-w' '/tmp/graph49230950400615826.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:41:32] [INFO ] Decomposing Gal with order
[2026-05-24 19:41:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:41:32] [INFO ] Removed a total of 6667 redundant transitions.
[2026-05-24 19:41:32] [INFO ] Flatten gal took : 148 ms
[2026-05-24 19:41:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 60 ms.
[2026-05-24 19:41:32] [INFO ] Time to serialize gal into /tmp/LTL6099521422611340842.gal : 32 ms
[2026-05-24 19:41:32] [INFO ] Time to serialize properties into /tmp/LTL5193638998463191778.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6099521422611340842.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5193638998463191778.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(("(i2.i0.i0.u50.p236==1)")||(((F(("(i13.u788.p3051!=1)")&&(X(F("(i1.u848.p3390!=1)")))))U(X("((i7.i1.i2.u166.p720==1)&&(i7.i1.i9....201
Formula 0 simplified : F(!"(i2.i0.i0.u50.p236==1)" & ((G(!"(i13.u788.p3051!=1)" | XG!"(i1.u848.p3390!=1)") R X!"((i7.i1.i2.u166.p720==1)&&(i7.i1.i9.u706.p2...191
Detected timeout of ITS tools.
Treatment of property DLCround-PT-13b-LTLFireability-11 finished in 222925 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(X(G(p0))))&&(p1||X(X(p2))))))'
Support contains 3 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 3363 transition count 6501
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 3363 transition count 6501
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 36 place count 3357 transition count 6495
Iterating global reduction 0 with 6 rules applied. Total rules applied 42 place count 3357 transition count 6495
Applied a total of 42 rules in 737 ms. Remains 3357 /3378 variables (removed 21) and now considering 6495/6532 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13188682406845126117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7805538061071064241.kers'
[2026-05-24 19:41:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13188682406845126117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7805538061071064241.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 6495 rows 3357 cols 19909 entries
Finished phase 1 with 3045 SingleSign rule and 0 generalized
[2026-05-24 19:41:48] [INFO ] Computed 312 invariants in 84 ms
Computed 312 P flows in 84 ms.
Exported basis to /tmp/petrispot-output-7805538061071064241.kers
Total runtime 92 ms.
[2026-05-24 19:41:52] [INFO ] Implicit Places using invariants in 3826 ms returned []
[2026-05-24 19:41:52] [INFO ] Invariant cache hit.
[2026-05-24 19:41:59] [INFO ] Implicit Places using invariants and state equation in 6530 ms returned []
Implicit Place search using SMT with State Equation took 10358 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 3357/3378 places, 6495/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11097 ms. Remains : 3357/3378 places, 6495/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(X(G(p0))))&&(p1||X(X(p2))))))'
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (NOT p0), (NOT p0), true, (NOT p2)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-12
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-13b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-12 finished in 11436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0) U p1)))'
Support contains 1 out of 3378 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Graph (trivial) has 2897 edges and 3378 vertex of which 718 / 3378 are part of one of the 60 SCC in 1 ms
Free SCC test removed 658 places
Ensure Unique test removed 707 transitions
Reduce isomorphic transitions removed 707 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 509 transitions
Trivial Post-agglo rules discarded 509 transitions
Performed 509 trivial Post agglomeration. Transition count delta: 509
Iterating post reduction 0 with 509 rules applied. Total rules applied 510 place count 2719 transition count 5315
Reduce places removed 509 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 564 rules applied. Total rules applied 1074 place count 2210 transition count 5260
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 1110 place count 2174 transition count 5260
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 300 Pre rules applied. Total rules applied 1110 place count 2174 transition count 4960
Deduced a syphon composed of 300 places in 34 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 3 with 600 rules applied. Total rules applied 1710 place count 1874 transition count 4960
Discarding 100 places :
Symmetric choice reduction at 3 with 100 rule applications. Total rules 1810 place count 1774 transition count 3944
Iterating global reduction 3 with 100 rules applied. Total rules applied 1910 place count 1774 transition count 3944
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1914 place count 1774 transition count 3940
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 1914 place count 1774 transition count 3931
Deduced a syphon composed of 9 places in 27 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 1932 place count 1765 transition count 3931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1933 place count 1764 transition count 3917
Iterating global reduction 4 with 1 rules applied. Total rules applied 1934 place count 1764 transition count 3917
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1935 place count 1764 transition count 3916
Performed 683 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 683 places in 0 ms
Reduce places removed 683 places and 0 transitions.
Iterating global reduction 5 with 1366 rules applied. Total rules applied 3301 place count 1081 transition count 3219
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 3315 place count 1081 transition count 3205
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 3347 place count 1049 transition count 2670
Iterating global reduction 6 with 32 rules applied. Total rules applied 3379 place count 1049 transition count 2670
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3410 place count 1049 transition count 2639
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 3434 place count 1037 transition count 2778
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3438 place count 1037 transition count 2774
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3442 place count 1033 transition count 2658
Iterating global reduction 8 with 4 rules applied. Total rules applied 3446 place count 1033 transition count 2658
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3450 place count 1033 transition count 2654
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3458 place count 1029 transition count 2704
Drop transitions (Redundant composition of simpler transitions.) removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 9 with 50 rules applied. Total rules applied 3508 place count 1029 transition count 2654
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 3534 place count 1003 transition count 2602
Iterating global reduction 9 with 26 rules applied. Total rules applied 3560 place count 1003 transition count 2602
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 3586 place count 977 transition count 2156
Iterating global reduction 9 with 26 rules applied. Total rules applied 3612 place count 977 transition count 2156
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 3638 place count 977 transition count 2130
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3639 place count 976 transition count 2129
Applied a total of 3639 rules in 915 ms. Remains 976 /3378 variables (removed 2402) and now considering 2129/6532 (removed 4403) transitions.
[2026-05-24 19:42:00] [INFO ] Flow matrix only has 2091 transitions (discarded 38 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3649390941546640752.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3459502178656878081.kers'
[2026-05-24 19:42:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3649390941546640752.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3459502178656878081.kers]
Normalized transition count is 2090 out of 2091 initially.
Culled 0 columns in 1 ms.
// Phase 1: matrix 2090 rows 976 cols 10980 entries
Finished phase 1 with 664 SingleSign rule and 0 generalized
[2026-05-24 19:42:00] [INFO ] Computed 312 invariants in 7 ms
Computed 312 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-3459502178656878081.kers
Total runtime 9 ms.
[2026-05-24 19:42:00] [INFO ] Implicit Places using invariants in 385 ms returned []
[2026-05-24 19:42:00] [INFO ] Flow matrix only has 2091 transitions (discarded 38 similar events)
[2026-05-24 19:42:00] [INFO ] Invariant cache hit.
[2026-05-24 19:42:01] [INFO ] State equation strengthened by 69 read => feed constraints.
[2026-05-24 19:42:01] [INFO ] Implicit Places using invariants and state equation in 1049 ms returned []
Implicit Place search using SMT with State Equation took 1436 ms to find 0 implicit places.
[2026-05-24 19:42:01] [INFO ] Redundant transitions in 49 ms returned []
Running 2039 sub problems to find dead transitions.
[2026-05-24 19:42:01] [INFO ] Flow matrix only has 2091 transitions (discarded 38 similar events)
[2026-05-24 19:42:01] [INFO ] Invariant cache hit.
[2026-05-24 19:42:01] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/975 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 2039 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 975/3067 variables, and 18 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/976 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 2039/1459 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2039 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/975 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 2039 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 975/3067 variables, and 18 constraints, problems are : Problem set: 0 solved, 2039 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 18/312 constraints, State Equation: 0/976 constraints, ReadFeed: 0/69 constraints, PredecessorRefiner: 580/1459 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60998ms problems are : Problem set: 0 solved, 2039 unsolved
Search for dead transitions found 0 dead transitions in 61001ms
Starting structural reductions in SI_LTL mode, iteration 1 : 976/3378 places, 2129/6532 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63408 ms. Remains : 976/3378 places, 2129/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0) U p1)))'
Stuttering acceptance computed with spot in 46 ms :[(NOT p1)]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-13
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-13b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-13b-LTLFireability-13 finished in 63499 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 3 out of 3378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3378/3378 places, 6532/6532 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3364 transition count 6502
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3364 transition count 6502
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 3358 transition count 6496
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 3358 transition count 6496
Applied a total of 40 rules in 768 ms. Remains 3358 /3378 variables (removed 20) and now considering 6496/6532 (removed 36) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12058682005692589249.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-643142280418756416.kers'
[2026-05-24 19:43:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12058682005692589249.kers, --Pflows, --basisKERS=/tmp/petrispot-output-643142280418756416.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6496 rows 3358 cols 19911 entries
Finished phase 1 with 3046 SingleSign rule and 0 generalized
[2026-05-24 19:43:03] [INFO ] Computed 312 invariants in 79 ms
Computed 312 P flows in 79 ms.
Exported basis to /tmp/petrispot-output-643142280418756416.kers
Total runtime 93 ms.
[2026-05-24 19:43:07] [INFO ] Implicit Places using invariants in 3881 ms returned []
[2026-05-24 19:43:07] [INFO ] Invariant cache hit.
[2026-05-24 19:43:14] [INFO ] Implicit Places using invariants and state equation in 6355 ms returned []
Implicit Place search using SMT with State Equation took 10242 ms to find 0 implicit places.
Running 6495 sub problems to find dead transitions.
[2026-05-24 19:43:14] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 6495/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6495 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3357/9854 variables, and 0 constraints, problems are : Problem set: 0 solved, 6495 unsolved in 30087 ms.
Refiners :[Positive P Invariants (semi-flows): 0/312 constraints, State Equation: 0/3358 constraints, PredecessorRefiner: 0/6495 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64466ms problems are : Problem set: 0 solved, 6495 unsolved
Search for dead transitions found 0 dead transitions in 64475ms
Starting structural reductions in LTL mode, iteration 1 : 3358/3378 places, 6496/6532 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75495 ms. Remains : 3358/3378 places, 6496/6532 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Stuttering acceptance computed with spot in 147 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-13b-LTLFireability-15
Product exploration explored 100000 steps with 50000 reset in 913 ms.
Product exploration explored 100000 steps with 50000 reset in 935 ms.
Computed a total of 621 stabilizing places and 621 stable transitions
Computed a total of 621 stabilizing places and 621 stable transitions
Knowledge based reduction with 6 factoid took 58 ms. Proved property starting from automaton with 4 states, 6 edges and 2 AP (stutter sensitive
Knowledge-based reduction took 288 ms.
FORMULA DLCround-PT-13b-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-13b-LTLFireability-15 finished in 77869 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G((p1||(p2 U (X(p1)&&F(p3)))))))'
Spot run failed in 39 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(X((X(p1)||G(!p0)))))))'
Spot run failed in 50 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))&&p0)))))'
Spot run failed in 37 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||((F((p1&&X(F(p2)))) U X(p3)) U !p2))))'
Spot run failed in 37 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-24 19:44:21] [INFO ] Flatten gal took : 81 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14481602453845015292
[2026-05-24 19:44:21] [INFO ] Too many transitions (6532) to apply POR reductions. Disabling POR matrices.
[2026-05-24 19:44:21] [INFO ] Applying decomposition
[2026-05-24 19:44:21] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14481602453845015292
Running compilation step : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-24 19:44:21] [INFO ] Flatten gal took : 82 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/graph1949556367718845663.txt' '-o' '/tmp/graph1949556367718845663.bin' '-w' '/tmp/graph1949556367718845663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1949556367718845663.bin' '-l' '-1' '-v' '-w' '/tmp/graph1949556367718845663.weights' '-q' '0' '-e' '0.001'
[2026-05-24 19:44:21] [INFO ] Decomposing Gal with order
[2026-05-24 19:44:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 19:44:22] [INFO ] Removed a total of 6705 redundant transitions.
[2026-05-24 19:44:22] [INFO ] Flatten gal took : 178 ms
[2026-05-24 19:44:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 41 ms.
[2026-05-24 19:44:22] [INFO ] Time to serialize gal into /tmp/LTLFireability3584521404670767836.gal : 37 ms
[2026-05-24 19:44:22] [INFO ] Time to serialize properties into /tmp/LTLFireability4218113007440067887.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3584521404670767836.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4218113007440067887.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !(((F(G("((i13.u365.p1426==0)||(i13.u1115.p4659==0))")))||(G(("(i16.u1176.p4957==1)")||(("(i15.u427.p1646==1)")U((X("(i16.u1176.p4957=...219
Formula 0 simplified : GF!"((i13.u365.p1426==0)||(i13.u1115.p4659==0))" & F(!"(i16.u1176.p4957==1)" & (!"(i15.u427.p1646==1)" R (X!"(i16.u1176.p4957==1)" |...206
Compilation finished in 25435 ms.
Running link step : cd /tmp/ltsmin14481602453845015292;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>([]((LTLAPp0==true)))||[](((LTLAPp1==true)||((LTLAPp2==true) U (X((LTLAPp1==true))&&<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>225 s) on command cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>([]((LTLAPp0==true)))||[](((LTLAPp1==true)||((LTLAPp2==true) U (X((LTLAPp1==true))&&<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(((LTLAPp4==true) U X(X((X((LTLAPp5==true))||[](!(LTLAPp4==true)))))))' '--buchi-type=spotba'
LTSmin run took 1955 ms.
FORMULA DLCround-PT-13b-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X(X(<>(((X(!(LTLAPp7==true)) U ((!(LTLAPp8==true)&&X(!(LTLAPp7==true)))||X([](!(LTLAPp7==true)))))&&(LTLAPp6==true)))))' '--buchi-type=spotba'
LTSmin run took 2215 ms.
FORMULA DLCround-PT-13b-LTLFireability-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[](((LTLAPp9==true)||((<>(((LTLAPp10==true)&&X(<>((LTLAPp11==true))))) U X((LTLAPp12==true))) U !(LTLAPp11==true))))' '--buchi-type=spotba'
LTSmin run took 2538 ms.
FORMULA DLCround-PT-13b-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>([]((LTLAPp0==true)))||[](((LTLAPp1==true)||((LTLAPp2==true) U (X((LTLAPp1==true))&&<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2026-05-24 20:12:58] [INFO ] Applying decomposition
[2026-05-24 20:12:59] [INFO ] Flatten gal took : 1370 ms
[2026-05-24 20:13:00] [INFO ] Decomposing Gal with order
[2026-05-24 20:13:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 20:13:12] [INFO ] Removed a total of 5853 redundant transitions.
[2026-05-24 20:13:12] [INFO ] Flatten gal took : 162 ms
[2026-05-24 20:13:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 86689 labels/synchronizations in 19763 ms.
[2026-05-24 20:13:33] [INFO ] Time to serialize gal into /tmp/LTLFireability18009067228815691604.gal : 92 ms
[2026-05-24 20:13:33] [INFO ] Time to serialize properties into /tmp/LTLFireability7046232299833776225.ltl : 19 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18009067228815691604.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7046232299833776225.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F(G("((i0.i0.i0.i0.i0.i0.u30.p1426==0)||(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...880
Formula 0 simplified : GF!"((i0.i0.i0.i0.i0.i0.u30.p1426==0)||(i1.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...867
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin14481602453845015292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '(<>([]((LTLAPp0==true)))||[](((LTLAPp1==true)||((LTLAPp2==true) U (X((LTLAPp1==true))&&<>((LTLAPp3==true)))))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -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="DLCround-PT-13b"
export BK_EXAMINATION="LTLFireability"
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 DLCround-PT-13b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695700676"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-13b.tgz
mv DLCround-PT-13b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;