fond
Model Checking Contest 2026
16th edition, Hamburg, Germany, June 23, 2026
Execution of r162-smll-177961108000530
Last Updated
Jun 17, 2026

About the Execution of ITS-Tools for LeafsetExtension-PT-S64C3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16200.584 3600000.00 3374291.00 200244.70 F?????????TT??TT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r162-smll-177961108000530.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is LeafsetExtension-PT-S64C3, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961108000530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 14K Mar 7 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 7 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 7 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.2K Mar 15 11:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 15 11:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Mar 7 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 189K Mar 7 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Mar 7 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Mar 7 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 11:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Mar 15 11:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14M 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 LeafsetExtension-PT-S64C3-CTLFireability-2024-00
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-01
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-02
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-03
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-04
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-05
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-06
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-07
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-08
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-09
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-10
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-11
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-12
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-13
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-14
FORMULA_NAME LeafsetExtension-PT-S64C3-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779948418077

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LeafsetExtension-PT-S64C3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-28 06:07:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-28 06:07:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-28 06:07:02] [INFO ] Load time of PNML (sax parser for PT used): 1207 ms
[2026-05-28 06:07:02] [INFO ] Transformed 21462 places.
[2026-05-28 06:07:02] [INFO ] Transformed 21129 transitions.
[2026-05-28 06:07:02] [INFO ] Parsed PT model containing 21462 places and 21129 transitions and 67740 arcs in 1621 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 38 ms.
Support contains 210 out of 21462 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Reduce places removed 4229 places and 0 transitions.
Iterating post reduction 0 with 4229 rules applied. Total rules applied 4229 place count 17233 transition count 21129
Applied a total of 4229 rules in 599 ms. Remains 17233 /21462 variables (removed 4229) and now considering 21129/21129 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6787965259000814368.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11641290720937335829.kers'
[2026-05-28 06:07:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6787965259000814368.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11641290720937335829.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 36 ms.
// Phase 1: matrix 21129 rows 17232 cols 54928 entries
Finished phase 1 with 12806 SingleSign rule and 4229 generalized
[2026-05-28 06:07:04] [INFO ] Computed 198 invariants in 1041 ms
Computed 198 P flows in 1043 ms.
Exported basis to /tmp/petrispot-output-11641290720937335829.kers
Total runtime 1072 ms.
[2026-05-28 06:07:28] [INFO ] Implicit Places using invariants in 25317 ms returned [789, 1052, 1315, 1578, 2630, 3156, 3419, 3682, 3945, 4208, 4734, 4997, 5523, 5786, 6049, 6838, 7364, 8416, 8418, 8680, 8943, 9206, 9469, 9732, 10258, 10521, 10784, 11310, 11836, 12099, 12362, 12625, 12888, 13151, 13414, 14203, 14729, 14992, 17096]
Discarding 39 places :
Implicit Place search using SMT only with invariants took 25419 ms to find 39 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17194/21462 places, 21129/21129 transitions.
Applied a total of 0 rules in 178 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26237 ms. Remains : 17194/21462 places, 21129/21129 transitions.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 165 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6615381998153454852.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15294691830480147886.kers'
[2026-05-28 06:07:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6615381998153454852.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15294691830480147886.kers]
Culled 0 columns in 36 ms.
// Phase 1: matrix 21129 rows 17194 cols 52458 entries
Finished phase 1 with 12844 SingleSign rule and 4191 generalized
[2026-05-28 06:07:31] [INFO ] Computed 159 invariants in 1945 ms
Computed 159 P flows in 1946 ms.
Exported basis to /tmp/petrispot-output-15294691830480147886.kers
Total runtime 1979 ms.
[2026-05-28 06:07:47] [INFO ] Implicit Places using invariants in 18256 ms returned []
Implicit Place search using SMT only with invariants took 18258 ms to find 0 implicit places.
Running 21064 sub problems to find dead transitions.
[2026-05-28 06:07:47] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/17193 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17193/38323 variables, and 156 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30854 ms.
Refiners :[Generalized P Invariants (flows): 156/159 constraints, State Equation: 0/17194 constraints, PredecessorRefiner: 21064/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21064 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17193 variables, 156/156 constraints. Problems are: Problem set: 0 solved, 21064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17193/38323 variables, and 156 constraints, problems are : Problem set: 0 solved, 21064 unsolved in 30637 ms.
Refiners :[Generalized P Invariants (flows): 156/159 constraints, State Equation: 0/17194 constraints, PredecessorRefiner: 2/21062 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 103356ms problems are : Problem set: 0 solved, 21064 unsolved
Search for dead transitions found 0 dead transitions in 103530ms
Finished structural reductions in LTL mode , in 1 iterations and 122096 ms. Remains : 17194/17194 places, 21129/21129 transitions.
Support contains 210 out of 17194 places after structural reductions.
[2026-05-28 06:09:32] [INFO ] Flatten gal took : 1102 ms
[2026-05-28 06:09:33] [INFO ] Flatten gal took : 734 ms
[2026-05-28 06:09:34] [INFO ] Input system was already deterministic with 21129 transitions.
Support contains 198 out of 17194 places (down from 210) after GAL structural reductions.
RANDOM walk for 40000 steps (1550 resets) in 2985 ms. (13 steps per ms) remains 36/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 35/36 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 676 ms. (5 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
[2026-05-28 06:09:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 16754/16818 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16818/38323 variables, and 19 constraints, problems are : Problem set: 0 solved, 28 unsolved in 5295 ms.
Refiners :[Generalized P Invariants (flows): 19/159 constraints, State Equation: 0/17194 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 16754/16818 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 16818/38323 variables, and 19 constraints, problems are : Problem set: 0 solved, 28 unsolved in 5013 ms.
Refiners :[Generalized P Invariants (flows): 19/159 constraints, State Equation: 0/17194 constraints, PredecessorRefiner: 0/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10579ms problems are : Problem set: 0 solved, 28 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 64 out of 17194 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 35646 edges and 17194 vertex of which 2491 are kept as prefixes of interest. Removing 14703 places using SCC suffix rule.72 ms
Discarding 14703 places :
Also discarding 12843 output transitions
Drop transitions (Output transitions of discarded places.) removed 12843 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1756 transitions
Reduce isomorphic transitions removed 1756 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 784 transitions
Trivial Post-agglo rules discarded 784 transitions
Performed 784 trivial Post agglomeration. Transition count delta: 784
Iterating post reduction 0 with 2540 rules applied. Total rules applied 2541 place count 2491 transition count 5746
Reduce places removed 786 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 800 rules applied. Total rules applied 3341 place count 1705 transition count 5732
Reduce places removed 14 places and 0 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Iterating post reduction 2 with 49 rules applied. Total rules applied 3390 place count 1691 transition count 5697
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 3425 place count 1656 transition count 5697
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 3425 place count 1656 transition count 5662
Deduced a syphon composed of 35 places in 2 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 3495 place count 1621 transition count 5662
Discarding 737 places :
Symmetric choice reduction at 4 with 737 rule applications. Total rules 4232 place count 884 transition count 4925
Iterating global reduction 4 with 737 rules applied. Total rules applied 4969 place count 884 transition count 4925
Discarding 201 places :
Symmetric choice reduction at 4 with 201 rule applications. Total rules 5170 place count 683 transition count 4724
Iterating global reduction 4 with 201 rules applied. Total rules applied 5371 place count 683 transition count 4724
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 2 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 4 with 76 rules applied. Total rules applied 5447 place count 645 transition count 4686
Free-agglomeration rule (complex) applied 35 times.
Iterating global reduction 4 with 35 rules applied. Total rules applied 5482 place count 645 transition count 4651
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 4 with 35 rules applied. Total rules applied 5517 place count 610 transition count 4651
Partial Free-agglomeration rule applied 157 times.
Drop transitions (Partial Free agglomeration) removed 157 transitions
Iterating global reduction 5 with 157 rules applied. Total rules applied 5674 place count 610 transition count 4651
Applied a total of 5674 rules in 2208 ms. Remains 610 /17194 variables (removed 16584) and now considering 4651/21129 (removed 16478) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2209 ms. Remains : 610/17194 places, 4651/21129 transitions.
RANDOM walk for 40000 steps (5568 resets) in 2946 ms. (13 steps per ms) remains 14/28 properties
BEST_FIRST walk for 40004 steps (28 resets) in 105 ms. (377 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (24 resets) in 101 ms. (392 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (28 resets) in 83 ms. (476 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (24 resets) in 89 ms. (444 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (28 resets) in 98 ms. (404 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (19 resets) in 100 ms. (396 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 100 ms. (396 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (24 resets) in 104 ms. (380 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (28 resets) in 135 ms. (294 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (27 resets) in 149 ms. (266 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (20 resets) in 147 ms. (270 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (24 resets) in 165 ms. (240 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (20 resets) in 177 ms. (224 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (24 resets) in 177 ms. (224 steps per ms) remains 13/13 properties
[2026-05-28 06:09:50] [INFO ] Flow matrix only has 1404 transitions (discarded 3247 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9667972180357440726.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-632350051990108512.kers'
[2026-05-28 06:09:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9667972180357440726.kers, --Pflows, --basisKERS=/tmp/petrispot-output-632350051990108512.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1404 rows 610 cols 4157 entries
Finished phase 1 with 562 SingleSign rule and 32 generalized
[2026-05-28 06:09:50] [INFO ] Computed 16 invariants in 14 ms
Computed 16 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-632350051990108512.kers
Total runtime 17 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 122/165 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 877/1042 variables, 165/176 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1042 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 800/1842 variables, 290/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1842 variables, 0/466 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 10/1852 variables, 5/471 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1852 variables, 0/471 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 158/2010 variables, 153/624 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2010 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 4/2014 variables, 2/626 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2014 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 0/2014 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2014/2014 variables, and 626 constraints, problems are : Problem set: 0 solved, 13 unsolved in 13002 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 610/610 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 122/165 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 877/1042 variables, 165/176 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1042 variables, 5/181 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1042 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 800/1842 variables, 290/471 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1842 variables, 8/479 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1842 variables, 0/479 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 10/1852 variables, 5/484 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1852 variables, 0/484 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 158/2010 variables, 153/637 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2010 variables, 0/637 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (OVERLAPS) 4/2014 variables, 2/639 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2014 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 0/2014 variables, 0/639 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2014/2014 variables, and 639 constraints, problems are : Problem set: 0 solved, 13 unsolved in 17437 ms.
Refiners :[Generalized P Invariants (flows): 16/16 constraints, State Equation: 610/610 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 30501ms problems are : Problem set: 0 solved, 13 unsolved
Finished Parikh walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 13 properties in 364 ms.
[2026-05-28 06:10:21] [INFO ] Flatten gal took : 525 ms
[2026-05-28 06:10:22] [INFO ] Flatten gal took : 469 ms
[2026-05-28 06:10:23] [INFO ] Input system was already deterministic with 21129 transitions.
Computed a total of 17194 stabilizing places and 21129 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 17194 transition count 21129
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
FORMULA LeafsetExtension-PT-S64C3-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.61 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8256 transitions
Trivial Post-agglo rules discarded 8256 transitions
Performed 8256 trivial Post agglomeration. Transition count delta: 8256
Iterating post reduction 0 with 8256 rules applied. Total rules applied 8257 place count 17192 transition count 12871
Reduce places removed 8256 places and 0 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 1 with 8320 rules applied. Total rules applied 16577 place count 8936 transition count 12807
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 16641 place count 8872 transition count 12807
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 16641 place count 8872 transition count 12677
Deduced a syphon composed of 130 places in 10 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 16901 place count 8742 transition count 12677
Discarding 4030 places :
Symmetric choice reduction at 3 with 4030 rule applications. Total rules 20931 place count 4712 transition count 8647
Iterating global reduction 3 with 4030 rules applied. Total rules applied 24961 place count 4712 transition count 8647
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 24961 place count 4712 transition count 8645
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24965 place count 4710 transition count 8645
Discarding 2302 places :
Symmetric choice reduction at 3 with 2302 rule applications. Total rules 27267 place count 2408 transition count 6343
Iterating global reduction 3 with 2302 rules applied. Total rules applied 29569 place count 2408 transition count 6343
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 29829 place count 2278 transition count 6213
Applied a total of 29829 rules in 4169 ms. Remains 2278 /17194 variables (removed 14916) and now considering 6213/21129 (removed 14916) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16302896462612334625.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10520102068232419795.kers'
[2026-05-28 06:10:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16302896462612334625.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10520102068232419795.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6213 rows 2278 cols 18536 entries
Finished phase 1 with 1896 SingleSign rule and 223 generalized
[2026-05-28 06:10:27] [INFO ] Computed 159 invariants in 47 ms
Computed 159 P flows in 48 ms.
Exported basis to /tmp/petrispot-output-10520102068232419795.kers
Total runtime 55 ms.
[2026-05-28 06:10:31] [INFO ] Implicit Places using invariants in 3852 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 363, 366, 380, 399, 413, 432, 446, 465, 479, 498, 512, 531, 544, 561, 564, 578, 597, 611, 630, 643, 660, 663, 677, 696, 710, 729, 743, 762, 775, 792, 795, 808, 825, 828, 842, 861, 874, 891, 894, 908, 927, 940, 957, 960, 973, 990, 993, 1006, 1023, 1026, 1040, 1059, 1073, 1092, 1106, 1125, 1139, 1158, 1172, 1191, 1205, 1224, 1238, 1254, 1257, 1271, 1290, 1304, 1323, 1337, 1356, 1370, 1386, 1389, 1403, 1422, 1436, 1452, 1455, 1469, 1488, 1502, 1521, 1535, 1554, 1568, 1587, 1601, 1620, 1634, 1653, 1667, 1686, 1700, 1716, 1719, 1733, 1749, 1752, 1766, 1785, 1799, 1818, 1832, 1851, 1865, 1884, 1898, 1914, 1917, 1931, 1947, 1950, 1964, 1980, 1983, 1997, 2013, 2016, 2030, 2046, 2049, 2063, 2079, 2082, 2096, 2112, 2115, 2129]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 3861 ms to find 156 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2122/17194 places, 6213/21129 transitions.
Discarding 1662 places :
Symmetric choice reduction at 0 with 1662 rule applications. Total rules 1662 place count 460 transition count 4551
Iterating global reduction 0 with 1662 rules applied. Total rules applied 3324 place count 460 transition count 4551
Discarding 128 places :
Symmetric choice reduction at 0 with 128 rule applications. Total rules 3452 place count 332 transition count 4423
Iterating global reduction 0 with 128 rules applied. Total rules applied 3580 place count 332 transition count 4423
Discarding 189 places :
Symmetric choice reduction at 0 with 189 rule applications. Total rules 3769 place count 143 transition count 4234
Iterating global reduction 0 with 189 rules applied. Total rules applied 3958 place count 143 transition count 4234
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 3962 place count 141 transition count 4232
Applied a total of 3962 rules in 392 ms. Remains 141 /2122 variables (removed 1981) and now considering 4232/6213 (removed 1981) transitions.
[2026-05-28 06:10:31] [INFO ] Flow matrix only has 140 transitions (discarded 4092 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12993782055758582889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7622802000191820561.kers'
[2026-05-28 06:10:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12993782055758582889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7622802000191820561.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 140 rows 141 cols 349 entries
Finished phase 1 with 134 SingleSign rule and 4 generalized
[2026-05-28 06:10:31] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7622802000191820561.kers
Total runtime 2 ms.
[2026-05-28 06:10:32] [INFO ] Implicit Places using invariants in 620 ms returned []
[2026-05-28 06:10:32] [INFO ] Flow matrix only has 140 transitions (discarded 4092 similar events)
[2026-05-28 06:10:32] [INFO ] Invariant cache hit.
[2026-05-28 06:10:34] [INFO ] Implicit Places using invariants and state equation in 1594 ms returned []
Implicit Place search using SMT with State Equation took 2216 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 141/17194 places, 4232/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 10640 ms. Remains : 141/17194 places, 4232/21129 transitions.
[2026-05-28 06:10:34] [INFO ] Flatten gal took : 54 ms
[2026-05-28 06:10:34] [INFO ] Flatten gal took : 79 ms
[2026-05-28 06:10:34] [INFO ] Input system was already deterministic with 4232 transitions.
[2026-05-28 06:10:34] [INFO ] Flatten gal took : 76 ms
[2026-05-28 06:10:34] [INFO ] Flatten gal took : 79 ms
[2026-05-28 06:10:34] [INFO ] Time to serialize gal into /tmp/CTLFireability11185554770704325163.gal : 92 ms
[2026-05-28 06:10:34] [INFO ] Time to serialize properties into /tmp/CTLFireability4123526230240183352.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11185554770704325163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4123526230240183352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.10814e+06,3.01627,61052,2,3187,5,371063,6,0,4731,86064,0


Converting to forward existential form...Done !
original formula: EF(EG(((Node9WantsToManageTheBreakDownOfNode54>=1)&&(NoNodeManageTheBreakDownOfNode54>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((Node9WantsToManageTheBreakDownOfNode54>=1)&&(NoNodeManageTheBreakDownOfNode54>=1)))] != ...160
dead was empty
(forward)formula 0,0,8.5239,162624,1,0,20,1.0618e+06,12,2,17519,286189,17
FORMULA LeafsetExtension-PT-S64C3-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 7763 transitions
Trivial Post-agglo rules discarded 7763 transitions
Performed 7763 trivial Post agglomeration. Transition count delta: 7763
Iterating post reduction 0 with 7763 rules applied. Total rules applied 7764 place count 17192 transition count 13364
Reduce places removed 7763 places and 0 transitions.
Performed 544 Post agglomeration using F-continuation condition.Transition count delta: 544
Iterating post reduction 1 with 8307 rules applied. Total rules applied 16071 place count 9429 transition count 12820
Reduce places removed 544 places and 0 transitions.
Iterating post reduction 2 with 544 rules applied. Total rules applied 16615 place count 8885 transition count 12820
Performed 128 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 128 Pre rules applied. Total rules applied 16615 place count 8885 transition count 12692
Deduced a syphon composed of 128 places in 11 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 3 with 256 rules applied. Total rules applied 16871 place count 8757 transition count 12692
Discarding 4021 places :
Symmetric choice reduction at 3 with 4021 rule applications. Total rules 20892 place count 4736 transition count 8671
Iterating global reduction 3 with 4021 rules applied. Total rules applied 24913 place count 4736 transition count 8671
Discarding 2292 places :
Symmetric choice reduction at 3 with 2292 rule applications. Total rules 27205 place count 2444 transition count 6379
Iterating global reduction 3 with 2292 rules applied. Total rules applied 29497 place count 2444 transition count 6379
Performed 132 Post agglomeration using F-continuation condition.Transition count delta: 132
Deduced a syphon composed of 132 places in 1 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 264 rules applied. Total rules applied 29761 place count 2312 transition count 6247
Applied a total of 29761 rules in 3650 ms. Remains 2312 /17194 variables (removed 14882) and now considering 6247/21129 (removed 14882) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3123757331770809593.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5608937689092915088.kers'
[2026-05-28 06:10:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3123757331770809593.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5608937689092915088.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6247 rows 2312 cols 18613 entries
Finished phase 1 with 1921 SingleSign rule and 232 generalized
[2026-05-28 06:10:46] [INFO ] Computed 159 invariants in 52 ms
Computed 159 P flows in 53 ms.
Exported basis to /tmp/petrispot-output-5608937689092915088.kers
Total runtime 58 ms.
[2026-05-28 06:10:52] [INFO ] Implicit Places using invariants in 5122 ms returned [3, 16, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 184, 203, 216, 233, 251, 268, 271, 284, 301, 304, 340, 353, 389, 409, 423, 442, 456, 475, 489, 508, 522, 541, 554, 571, 590, 610, 624, 644, 657, 695, 715, 729, 748, 764, 783, 796, 813, 816, 829, 849, 863, 882, 895, 912, 915, 929, 948, 961, 981, 994, 1011, 1014, 1027, 1044, 1047, 1061, 1080, 1094, 1113, 1127, 1146, 1160, 1179, 1193, 1212, 1226, 1245, 1259, 1275, 1278, 1314, 1328, 1347, 1361, 1380, 1394, 1410, 1413, 1427, 1446, 1460, 1476, 1479, 1493, 1512, 1526, 1545, 1581, 1595, 1614, 1628, 1647, 1661, 1680, 1716, 1730, 1746, 1749, 1763, 1779, 1782, 1796, 1815, 1829, 1845, 1848, 1862, 1881, 1895, 1930, 1946, 1949, 1963, 1979, 1982, 1996, 2012, 2015, 2029, 2045, 2048, 2062, 2078, 2081, 2095, 2111, 2114, 2128, 2144, 2147, 2161]
Discarding 143 places :
Implicit Place search using SMT only with invariants took 5131 ms to find 143 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2169/17194 places, 6247/21129 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 2169 transition count 6245
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2167 transition count 6245
Discarding 1394 places :
Symmetric choice reduction at 0 with 1394 rule applications. Total rules 1398 place count 773 transition count 4851
Iterating global reduction 0 with 1394 rules applied. Total rules applied 2792 place count 773 transition count 4851
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 2911 place count 654 transition count 4732
Iterating global reduction 0 with 119 rules applied. Total rules applied 3030 place count 654 transition count 4732
Discarding 401 places :
Symmetric choice reduction at 0 with 401 rule applications. Total rules 3431 place count 253 transition count 4331
Iterating global reduction 0 with 401 rules applied. Total rules applied 3832 place count 253 transition count 4331
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 0 with 26 rules applied. Total rules applied 3858 place count 240 transition count 4318
Applied a total of 3858 rules in 419 ms. Remains 240 /2169 variables (removed 1929) and now considering 4318/6247 (removed 1929) transitions.
[2026-05-28 06:10:52] [INFO ] Flow matrix only has 523 transitions (discarded 3795 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14622345839462759284.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2856991156928385071.kers'
[2026-05-28 06:10:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14622345839462759284.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2856991156928385071.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 523 rows 240 cols 1460 entries
Finished phase 1 with 136 SingleSign rule and 88 generalized
[2026-05-28 06:10:52] [INFO ] Computed 16 invariants in 6 ms
Computed 16 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-2856991156928385071.kers
Total runtime 7 ms.
[2026-05-28 06:10:52] [INFO ] Implicit Places using invariants in 438 ms returned []
[2026-05-28 06:10:52] [INFO ] Flow matrix only has 523 transitions (discarded 3795 similar events)
[2026-05-28 06:10:52] [INFO ] Invariant cache hit.
[2026-05-28 06:10:55] [INFO ] Implicit Places using invariants and state equation in 2764 ms returned []
Implicit Place search using SMT with State Equation took 3207 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 240/17194 places, 4318/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 12408 ms. Remains : 240/17194 places, 4318/21129 transitions.
[2026-05-28 06:10:55] [INFO ] Flatten gal took : 51 ms
[2026-05-28 06:10:55] [INFO ] Flatten gal took : 70 ms
[2026-05-28 06:10:55] [INFO ] Input system was already deterministic with 4318 transitions.
[2026-05-28 06:10:56] [INFO ] Flatten gal took : 69 ms
[2026-05-28 06:10:56] [INFO ] Flatten gal took : 64 ms
[2026-05-28 06:10:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14110522131924493162.gal : 39 ms
[2026-05-28 06:10:56] [INFO ] Time to serialize properties into /tmp/CTLFireability9674045970355116002.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14110522131924493162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9674045970355116002.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:11:26] [INFO ] Flatten gal took : 48 ms
[2026-05-28 06:11:26] [INFO ] Applying decomposition
[2026-05-28 06:11:26] [INFO ] Flatten gal took : 52 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/graph6798748536202276011.txt' '-o' '/tmp/graph6798748536202276011.bin' '-w' '/tmp/graph6798748536202276011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6798748536202276011.bin' '-l' '-1' '-v' '-w' '/tmp/graph6798748536202276011.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:11:26] [INFO ] Decomposing Gal with order
[2026-05-28 06:11:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:11:27] [INFO ] Removed a total of 4853 redundant transitions.
[2026-05-28 06:11:27] [INFO ] Flatten gal took : 877 ms
[2026-05-28 06:11:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 85 ms.
[2026-05-28 06:11:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11515413387231937292.gal : 17 ms
[2026-05-28 06:11:28] [INFO ] Time to serialize properties into /tmp/CTLFireability7625132620471141661.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11515413387231937292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7625132620471141661.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8253 transitions
Trivial Post-agglo rules discarded 8253 transitions
Performed 8253 trivial Post agglomeration. Transition count delta: 8253
Iterating post reduction 0 with 8253 rules applied. Total rules applied 8254 place count 17192 transition count 12874
Reduce places removed 8253 places and 0 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 1 with 8317 rules applied. Total rules applied 16571 place count 8939 transition count 12810
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 16635 place count 8875 transition count 12810
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 16635 place count 8875 transition count 12680
Deduced a syphon composed of 130 places in 6 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 16895 place count 8745 transition count 12680
Discarding 4027 places :
Symmetric choice reduction at 3 with 4027 rule applications. Total rules 20922 place count 4718 transition count 8653
Iterating global reduction 3 with 4027 rules applied. Total rules applied 24949 place count 4718 transition count 8653
Discarding 2299 places :
Symmetric choice reduction at 3 with 2299 rule applications. Total rules 27248 place count 2419 transition count 6354
Iterating global reduction 3 with 2299 rules applied. Total rules applied 29547 place count 2419 transition count 6354
Performed 133 Post agglomeration using F-continuation condition.Transition count delta: 133
Deduced a syphon composed of 133 places in 1 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 266 rules applied. Total rules applied 29813 place count 2286 transition count 6221
Applied a total of 29813 rules in 3439 ms. Remains 2286 /17194 variables (removed 14908) and now considering 6221/21129 (removed 14908) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3847071569291765765.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3809843626945225166.kers'
[2026-05-28 06:12:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3847071569291765765.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3809843626945225166.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6221 rows 2286 cols 18555 entries
Finished phase 1 with 1901 SingleSign rule and 226 generalized
[2026-05-28 06:12:01] [INFO ] Computed 159 invariants in 44 ms
Computed 159 P flows in 45 ms.
Exported basis to /tmp/petrispot-output-3809843626945225166.kers
Total runtime 51 ms.
[2026-05-28 06:12:07] [INFO ] Implicit Places using invariants in 5456 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 151, 186, 205, 218, 235, 238, 251, 268, 271, 284, 301, 304, 318, 337, 350, 367, 370, 384, 403, 417, 436, 450, 469, 483, 502, 516, 535, 548, 565, 568, 582, 601, 615, 634, 647, 664, 667, 681, 700, 714, 733, 747, 766, 779, 796, 799, 812, 829, 832, 846, 865, 878, 895, 898, 912, 931, 944, 961, 964, 977, 994, 997, 1010, 1027, 1030, 1044, 1063, 1077, 1096, 1110, 1129, 1143, 1162, 1176, 1195, 1209, 1228, 1242, 1258, 1261, 1275, 1294, 1308, 1327, 1341, 1360, 1374, 1390, 1393, 1407, 1426, 1440, 1459, 1473, 1492, 1506, 1525, 1539, 1558, 1572, 1591, 1605, 1624, 1638, 1657, 1671, 1690, 1704, 1720, 1723, 1737, 1753, 1756, 1770, 1789, 1803, 1819, 1822, 1836, 1855, 1869, 1888, 1920, 1923, 1937, 1953, 1956, 1970, 1986, 1989, 2003, 2019, 2022, 2036, 2052, 2055, 2069, 2085, 2088, 2102, 2118, 2121, 2135]
Discarding 153 places :
Implicit Place search using SMT only with invariants took 5461 ms to find 153 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2133/17194 places, 6221/21129 transitions.
Discarding 1659 places :
Symmetric choice reduction at 0 with 1659 rule applications. Total rules 1659 place count 474 transition count 4562
Iterating global reduction 0 with 1659 rules applied. Total rules applied 3318 place count 474 transition count 4562
Discarding 125 places :
Symmetric choice reduction at 0 with 125 rule applications. Total rules 3443 place count 349 transition count 4437
Iterating global reduction 0 with 125 rules applied. Total rules applied 3568 place count 349 transition count 4437
Discarding 185 places :
Symmetric choice reduction at 0 with 185 rule applications. Total rules 3753 place count 164 transition count 4252
Iterating global reduction 0 with 185 rules applied. Total rules applied 3938 place count 164 transition count 4252
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 3952 place count 157 transition count 4245
Applied a total of 3952 rules in 206 ms. Remains 157 /2133 variables (removed 1976) and now considering 4245/6221 (removed 1976) transitions.
[2026-05-28 06:12:07] [INFO ] Flow matrix only has 249 transitions (discarded 3996 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10708867296249237900.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8869550017829516228.kers'
[2026-05-28 06:12:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10708867296249237900.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8869550017829516228.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 249 rows 157 cols 670 entries
Finished phase 1 with 79 SingleSign rule and 72 generalized
[2026-05-28 06:12:07] [INFO ] Computed 6 invariants in 1 ms
Computed 6 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8869550017829516228.kers
Total runtime 2 ms.
[2026-05-28 06:12:07] [INFO ] Implicit Places using invariants in 469 ms returned []
[2026-05-28 06:12:07] [INFO ] Flow matrix only has 249 transitions (discarded 3996 similar events)
[2026-05-28 06:12:07] [INFO ] Invariant cache hit.
[2026-05-28 06:12:10] [INFO ] Implicit Places using invariants and state equation in 2849 ms returned []
Implicit Place search using SMT with State Equation took 3320 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 157/17194 places, 4245/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 12426 ms. Remains : 157/17194 places, 4245/21129 transitions.
[2026-05-28 06:12:10] [INFO ] Flatten gal took : 88 ms
[2026-05-28 06:12:10] [INFO ] Flatten gal took : 114 ms
[2026-05-28 06:12:11] [INFO ] Input system was already deterministic with 4245 transitions.
[2026-05-28 06:12:11] [INFO ] Flatten gal took : 109 ms
[2026-05-28 06:12:11] [INFO ] Flatten gal took : 113 ms
[2026-05-28 06:12:11] [INFO ] Time to serialize gal into /tmp/CTLFireability7441637605717411674.gal : 27 ms
[2026-05-28 06:12:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6354086359886977934.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7441637605717411674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6354086359886977934.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.94541e+06,10.2673,192452,2,20445,5,944278,6,0,4808,291795,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-28 06:12:41] [INFO ] Flatten gal took : 52 ms
[2026-05-28 06:12:41] [INFO ] Applying decomposition
[2026-05-28 06:12:41] [INFO ] Flatten gal took : 57 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/graph2816674541968423487.txt' '-o' '/tmp/graph2816674541968423487.bin' '-w' '/tmp/graph2816674541968423487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2816674541968423487.bin' '-l' '-1' '-v' '-w' '/tmp/graph2816674541968423487.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:12:41] [INFO ] Decomposing Gal with order
[2026-05-28 06:12:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:12:42] [INFO ] Removed a total of 4272 redundant transitions.
[2026-05-28 06:12:42] [INFO ] Flatten gal took : 465 ms
[2026-05-28 06:12:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 72 ms.
[2026-05-28 06:12:42] [INFO ] Time to serialize gal into /tmp/CTLFireability11843347342246296649.gal : 15 ms
[2026-05-28 06:12:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6395882018297521582.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11843347342246296649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6395882018297521582.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.94541e+06,7.14523,147396,1503,13922,34533,569939,222,113808,2373,732906,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8190 transitions
Trivial Post-agglo rules discarded 8190 transitions
Performed 8190 trivial Post agglomeration. Transition count delta: 8190
Iterating post reduction 0 with 8190 rules applied. Total rules applied 8191 place count 17192 transition count 12937
Reduce places removed 8190 places and 0 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 1 with 8318 rules applied. Total rules applied 16509 place count 9002 transition count 12809
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 16637 place count 8874 transition count 12809
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 16637 place count 8874 transition count 12679
Deduced a syphon composed of 130 places in 4 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 16897 place count 8744 transition count 12679
Discarding 4030 places :
Symmetric choice reduction at 3 with 4030 rule applications. Total rules 20927 place count 4714 transition count 8649
Iterating global reduction 3 with 4030 rules applied. Total rules applied 24957 place count 4714 transition count 8649
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 24957 place count 4714 transition count 8647
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 24961 place count 4712 transition count 8647
Discarding 2300 places :
Symmetric choice reduction at 3 with 2300 rule applications. Total rules 27261 place count 2412 transition count 6347
Iterating global reduction 3 with 2300 rules applied. Total rules applied 29561 place count 2412 transition count 6347
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 29821 place count 2282 transition count 6217
Applied a total of 29821 rules in 3196 ms. Remains 2282 /17194 variables (removed 14912) and now considering 6217/21129 (removed 14912) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3821118455510931018.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3056224393716893056.kers'
[2026-05-28 06:13:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3821118455510931018.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3056224393716893056.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6217 rows 2282 cols 18544 entries
Finished phase 1 with 1900 SingleSign rule and 223 generalized
[2026-05-28 06:13:15] [INFO ] Computed 159 invariants in 43 ms
Computed 159 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-3056224393716893056.kers
Total runtime 50 ms.
[2026-05-28 06:13:19] [INFO ] Implicit Places using invariants in 3446 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 363, 366, 380, 399, 413, 432, 446, 465, 479, 500, 514, 533, 546, 563, 566, 580, 599, 613, 632, 645, 662, 665, 679, 698, 712, 731, 745, 764, 777, 794, 797, 810, 827, 830, 844, 863, 876, 893, 896, 910, 929, 942, 959, 962, 975, 992, 995, 1008, 1025, 1028, 1042, 1061, 1075, 1094, 1108, 1127, 1141, 1160, 1174, 1193, 1207, 1226, 1240, 1256, 1259, 1273, 1292, 1306, 1325, 1339, 1358, 1372, 1391, 1405, 1424, 1438, 1454, 1457, 1471, 1490, 1504, 1523, 1537, 1556, 1570, 1589, 1603, 1622, 1636, 1655, 1669, 1688, 1702, 1718, 1721, 1735, 1751, 1754, 1768, 1787, 1801, 1817, 1820, 1834, 1853, 1867, 1888, 1902, 1918, 1921, 1935, 1951, 1954, 1968, 1987, 2001, 2017, 2020, 2034, 2050, 2053, 2067, 2083, 2086, 2100, 2116, 2119, 2133]
Discarding 155 places :
Implicit Place search using SMT only with invariants took 3452 ms to find 155 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2127/17194 places, 6217/21129 transitions.
Discarding 1598 places :
Symmetric choice reduction at 0 with 1598 rule applications. Total rules 1598 place count 529 transition count 4619
Iterating global reduction 0 with 1598 rules applied. Total rules applied 3196 place count 529 transition count 4619
Discarding 128 places :
Symmetric choice reduction at 0 with 128 rule applications. Total rules 3324 place count 401 transition count 4491
Iterating global reduction 0 with 128 rules applied. Total rules applied 3452 place count 401 transition count 4491
Discarding 250 places :
Symmetric choice reduction at 0 with 250 rule applications. Total rules 3702 place count 151 transition count 4241
Iterating global reduction 0 with 250 rules applied. Total rules applied 3952 place count 151 transition count 4241
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 0 with 4 rules applied. Total rules applied 3956 place count 149 transition count 4239
Applied a total of 3956 rules in 218 ms. Remains 149 /2127 variables (removed 1978) and now considering 4239/6217 (removed 1978) transitions.
[2026-05-28 06:13:19] [INFO ] Flow matrix only has 151 transitions (discarded 4088 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3464226720901105137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2781168610033951133.kers'
[2026-05-28 06:13:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3464226720901105137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2781168610033951133.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 151 rows 149 cols 375 entries
Finished phase 1 with 139 SingleSign rule and 6 generalized
[2026-05-28 06:13:19] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2781168610033951133.kers
Total runtime 1 ms.
[2026-05-28 06:13:19] [INFO ] Implicit Places using invariants in 371 ms returned []
[2026-05-28 06:13:19] [INFO ] Flow matrix only has 151 transitions (discarded 4088 similar events)
[2026-05-28 06:13:19] [INFO ] Invariant cache hit.
[2026-05-28 06:13:21] [INFO ] Implicit Places using invariants and state equation in 1538 ms returned []
Implicit Place search using SMT with State Equation took 1910 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 149/17194 places, 4239/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 8778 ms. Remains : 149/17194 places, 4239/21129 transitions.
[2026-05-28 06:13:21] [INFO ] Flatten gal took : 54 ms
[2026-05-28 06:13:21] [INFO ] Flatten gal took : 76 ms
[2026-05-28 06:13:21] [INFO ] Input system was already deterministic with 4239 transitions.
[2026-05-28 06:13:21] [INFO ] Flatten gal took : 72 ms
[2026-05-28 06:13:21] [INFO ] Flatten gal took : 219 ms
[2026-05-28 06:13:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17828817297132668176.gal : 20 ms
[2026-05-28 06:13:21] [INFO ] Time to serialize properties into /tmp/CTLFireability13274328401287851118.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17828817297132668176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13274328401287851118.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.32191e+06,4.81804,93920,2,5793,5,490866,6,0,4770,119416,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-28 06:13:52] [INFO ] Flatten gal took : 49 ms
[2026-05-28 06:13:52] [INFO ] Applying decomposition
[2026-05-28 06:13:52] [INFO ] Flatten gal took : 54 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/graph10491730641343074152.txt' '-o' '/tmp/graph10491730641343074152.bin' '-w' '/tmp/graph10491730641343074152.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10491730641343074152.bin' '-l' '-1' '-v' '-w' '/tmp/graph10491730641343074152.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:13:52] [INFO ] Decomposing Gal with order
[2026-05-28 06:13:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:13:52] [INFO ] Removed a total of 4398 redundant transitions.
[2026-05-28 06:13:52] [INFO ] Flatten gal took : 308 ms
[2026-05-28 06:13:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 54 ms.
[2026-05-28 06:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability134413185619588846.gal : 14 ms
[2026-05-28 06:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10305777565304527015.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability134413185619588846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10305777565304527015.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.32191e+06,6.13204,137112,459,8707,6734,613047,213,37072,2327,737985,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8154 transitions
Trivial Post-agglo rules discarded 8154 transitions
Performed 8154 trivial Post agglomeration. Transition count delta: 8154
Iterating post reduction 0 with 8154 rules applied. Total rules applied 8155 place count 17192 transition count 12973
Reduce places removed 8154 places and 0 transitions.
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Iterating post reduction 1 with 8314 rules applied. Total rules applied 16469 place count 9038 transition count 12813
Reduce places removed 160 places and 0 transitions.
Iterating post reduction 2 with 160 rules applied. Total rules applied 16629 place count 8878 transition count 12813
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 16629 place count 8878 transition count 12683
Deduced a syphon composed of 130 places in 5 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 16889 place count 8748 transition count 12683
Discarding 4025 places :
Symmetric choice reduction at 3 with 4025 rule applications. Total rules 20914 place count 4723 transition count 8658
Iterating global reduction 3 with 4025 rules applied. Total rules applied 24939 place count 4723 transition count 8658
Discarding 2297 places :
Symmetric choice reduction at 3 with 2297 rule applications. Total rules 27236 place count 2426 transition count 6361
Iterating global reduction 3 with 2297 rules applied. Total rules applied 29533 place count 2426 transition count 6361
Performed 132 Post agglomeration using F-continuation condition.Transition count delta: 132
Deduced a syphon composed of 132 places in 1 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 3 with 264 rules applied. Total rules applied 29797 place count 2294 transition count 6229
Applied a total of 29797 rules in 3376 ms. Remains 2294 /17194 variables (removed 14900) and now considering 6229/21129 (removed 14900) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17442711746930687983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11286020059875884294.kers'
[2026-05-28 06:14:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17442711746930687983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11286020059875884294.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6229 rows 2294 cols 18573 entries
Finished phase 1 with 1907 SingleSign rule and 228 generalized
[2026-05-28 06:14:26] [INFO ] Computed 159 invariants in 50 ms
Computed 159 P flows in 50 ms.
Exported basis to /tmp/petrispot-output-11286020059875884294.kers
Total runtime 55 ms.
[2026-05-28 06:14:31] [INFO ] Implicit Places using invariants in 5224 ms returned [3, 16, 33, 36, 50, 67, 70, 84, 103, 117, 136, 150, 169, 183, 202, 215, 232, 235, 248, 265, 268, 281, 298, 301, 315, 334, 347, 364, 367, 381, 400, 414, 433, 447, 466, 480, 499, 513, 532, 545, 562, 565, 579, 598, 612, 631, 644, 661, 664, 678, 697, 711, 730, 744, 763, 776, 793, 796, 809, 826, 829, 843, 862, 875, 892, 895, 931, 944, 961, 964, 977, 994, 997, 1010, 1027, 1030, 1044, 1063, 1077, 1096, 1110, 1129, 1143, 1162, 1176, 1195, 1209, 1244, 1261, 1264, 1278, 1297, 1311, 1330, 1344, 1363, 1377, 1393, 1396, 1410, 1429, 1443, 1459, 1462, 1476, 1495, 1509, 1528, 1542, 1561, 1575, 1594, 1608, 1627, 1641, 1660, 1674, 1693, 1707, 1723, 1742, 1758, 1761, 1775, 1794, 1808, 1824, 1827, 1841, 1876, 1895, 1909, 1925, 1928, 1942, 1958, 1961, 1975, 1991, 1994, 2027, 2030, 2044, 2060, 2063, 2077, 2093, 2096, 2110, 2129, 2143]
Discarding 151 places :
Implicit Place search using SMT only with invariants took 5230 ms to find 151 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2143/17194 places, 6229/21129 transitions.
Discarding 1656 places :
Symmetric choice reduction at 0 with 1656 rule applications. Total rules 1656 place count 487 transition count 4573
Iterating global reduction 0 with 1656 rules applied. Total rules applied 3312 place count 487 transition count 4573
Discarding 123 places :
Symmetric choice reduction at 0 with 123 rule applications. Total rules 3435 place count 364 transition count 4450
Iterating global reduction 0 with 123 rules applied. Total rules applied 3558 place count 364 transition count 4450
Discarding 182 places :
Symmetric choice reduction at 0 with 182 rule applications. Total rules 3740 place count 182 transition count 4268
Iterating global reduction 0 with 182 rules applied. Total rules applied 3922 place count 182 transition count 4268
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 3940 place count 173 transition count 4259
Applied a total of 3940 rules in 241 ms. Remains 173 /2143 variables (removed 1970) and now considering 4259/6229 (removed 1970) transitions.
[2026-05-28 06:14:31] [INFO ] Flow matrix only has 328 transitions (discarded 3931 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16158489865427588667.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6255516993308306588.kers'
[2026-05-28 06:14:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16158489865427588667.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6255516993308306588.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 328 rows 173 cols 897 entries
Finished phase 1 with 89 SingleSign rule and 76 generalized
[2026-05-28 06:14:31] [INFO ] Computed 8 invariants in 4 ms
Computed 8 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-6255516993308306588.kers
Total runtime 5 ms.
[2026-05-28 06:14:32] [INFO ] Implicit Places using invariants in 654 ms returned []
[2026-05-28 06:14:32] [INFO ] Flow matrix only has 328 transitions (discarded 3931 similar events)
[2026-05-28 06:14:32] [INFO ] Invariant cache hit.
[2026-05-28 06:14:35] [INFO ] Implicit Places using invariants and state equation in 2761 ms returned []
Implicit Place search using SMT with State Equation took 3418 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 173/17194 places, 4259/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 12266 ms. Remains : 173/17194 places, 4259/21129 transitions.
[2026-05-28 06:14:35] [INFO ] Flatten gal took : 44 ms
[2026-05-28 06:14:35] [INFO ] Flatten gal took : 64 ms
[2026-05-28 06:14:35] [INFO ] Input system was already deterministic with 4259 transitions.
[2026-05-28 06:14:35] [INFO ] Flatten gal took : 61 ms
[2026-05-28 06:14:35] [INFO ] Flatten gal took : 65 ms
[2026-05-28 06:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability8812302368494473514.gal : 19 ms
[2026-05-28 06:14:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3608317221054826835.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8812302368494473514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3608317221054826835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:15:05] [INFO ] Flatten gal took : 48 ms
[2026-05-28 06:15:05] [INFO ] Applying decomposition
[2026-05-28 06:15:05] [INFO ] Flatten gal took : 51 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/graph1146813154318027786.txt' '-o' '/tmp/graph1146813154318027786.bin' '-w' '/tmp/graph1146813154318027786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1146813154318027786.bin' '-l' '-1' '-v' '-w' '/tmp/graph1146813154318027786.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:15:05] [INFO ] Decomposing Gal with order
[2026-05-28 06:15:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:15:06] [INFO ] Removed a total of 4395 redundant transitions.
[2026-05-28 06:15:06] [INFO ] Flatten gal took : 259 ms
[2026-05-28 06:15:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 394 labels/synchronizations in 38 ms.
[2026-05-28 06:15:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12398147744931549254.gal : 9 ms
[2026-05-28 06:15:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6179587364869759445.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12398147744931549254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6179587364869759445.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.13938e+07,13.3576,259784,3994,16893,134572,601298,348,846815,2327,1.0464e+06,0


Converting to forward existential form...Done !
original formula: (!(E((i4.u12.Node56HasTheLeafSetOfLxToReplaceNode5>=1) U EF(((AF(((i2.u4.Node60HasAskedItsLeafSetToRxToReplaceNode38>=1)&&(i2.u11.LeafSet...580
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,(i4.u12.Node56HasTheLeafSetOfLxToReplaceNode5>=1)),TRUE) * !((((i2.u4.Node27HasAskedItsLeafS...939
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8190 transitions
Trivial Post-agglo rules discarded 8190 transitions
Performed 8190 trivial Post agglomeration. Transition count delta: 8190
Iterating post reduction 0 with 8190 rules applied. Total rules applied 8191 place count 17192 transition count 12937
Reduce places removed 8190 places and 0 transitions.
Performed 128 Post agglomeration using F-continuation condition.Transition count delta: 128
Iterating post reduction 1 with 8318 rules applied. Total rules applied 16509 place count 9002 transition count 12809
Reduce places removed 128 places and 0 transitions.
Iterating post reduction 2 with 128 rules applied. Total rules applied 16637 place count 8874 transition count 12809
Performed 129 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 129 Pre rules applied. Total rules applied 16637 place count 8874 transition count 12680
Deduced a syphon composed of 129 places in 5 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 3 with 258 rules applied. Total rules applied 16895 place count 8745 transition count 12680
Discarding 4028 places :
Symmetric choice reduction at 3 with 4028 rule applications. Total rules 20923 place count 4717 transition count 8652
Iterating global reduction 3 with 4028 rules applied. Total rules applied 24951 place count 4717 transition count 8652
Discarding 2301 places :
Symmetric choice reduction at 3 with 2301 rule applications. Total rules 27252 place count 2416 transition count 6351
Iterating global reduction 3 with 2301 rules applied. Total rules applied 29553 place count 2416 transition count 6351
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 29813 place count 2286 transition count 6221
Applied a total of 29813 rules in 3443 ms. Remains 2286 /17194 variables (removed 14908) and now considering 6221/21129 (removed 14908) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8213999574296653127.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9494357522200475409.kers'
[2026-05-28 06:15:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8213999574296653127.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9494357522200475409.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6221 rows 2286 cols 18554 entries
Finished phase 1 with 1902 SingleSign rule and 225 generalized
[2026-05-28 06:15:39] [INFO ] Computed 159 invariants in 45 ms
Computed 159 P flows in 45 ms.
Exported basis to /tmp/petrispot-output-9494357522200475409.kers
Total runtime 51 ms.
[2026-05-28 06:15:44] [INFO ] Implicit Places using invariants in 5362 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 363, 366, 380, 399, 413, 432, 446, 465, 479, 498, 512, 531, 544, 561, 564, 578, 597, 611, 630, 643, 660, 663, 677, 696, 710, 729, 743, 762, 775, 792, 795, 808, 825, 828, 842, 861, 874, 891, 894, 908, 927, 940, 957, 960, 973, 990, 993, 1006, 1023, 1026, 1040, 1059, 1073, 1092, 1106, 1125, 1139, 1158, 1172, 1191, 1205, 1224, 1238, 1257, 1271, 1290, 1304, 1339, 1359, 1373, 1389, 1392, 1406, 1425, 1439, 1455, 1458, 1472, 1491, 1505, 1524, 1538, 1557, 1571, 1590, 1604, 1623, 1637, 1656, 1670, 1689, 1703, 1719, 1722, 1736, 1752, 1755, 1769, 1788, 1802, 1818, 1821, 1835, 1854, 1868, 1887, 1901, 1917, 1920, 1934, 1950, 1953, 1967, 1983, 1986, 2000, 2016, 2019, 2033, 2049, 2052, 2066, 2082, 2085, 2099, 2115, 2118]
Discarding 154 places :
Implicit Place search using SMT only with invariants took 5367 ms to find 154 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2132/17194 places, 6221/21129 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2132 transition count 6220
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2131 transition count 6220
Discarding 1659 places :
Symmetric choice reduction at 0 with 1659 rule applications. Total rules 1661 place count 472 transition count 4561
Iterating global reduction 0 with 1659 rules applied. Total rules applied 3320 place count 472 transition count 4561
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 3446 place count 346 transition count 4435
Iterating global reduction 0 with 126 rules applied. Total rules applied 3572 place count 346 transition count 4435
Discarding 186 places :
Symmetric choice reduction at 0 with 186 rule applications. Total rules 3758 place count 160 transition count 4249
Iterating global reduction 0 with 186 rules applied. Total rules applied 3944 place count 160 transition count 4249
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 3956 place count 154 transition count 4243
Applied a total of 3956 rules in 339 ms. Remains 154 /2132 variables (removed 1978) and now considering 4243/6221 (removed 1978) transitions.
[2026-05-28 06:15:45] [INFO ] Flow matrix only has 215 transitions (discarded 4028 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4178695158922185517.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13542659965319215721.kers'
[2026-05-28 06:15:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4178695158922185517.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13542659965319215721.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 215 rows 154 cols 568 entries
Finished phase 1 with 79 SingleSign rule and 70 generalized
[2026-05-28 06:15:45] [INFO ] Computed 5 invariants in 2 ms
Computed 5 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13542659965319215721.kers
Total runtime 3 ms.
[2026-05-28 06:15:45] [INFO ] Implicit Places using invariants in 622 ms returned []
[2026-05-28 06:15:45] [INFO ] Flow matrix only has 215 transitions (discarded 4028 similar events)
[2026-05-28 06:15:45] [INFO ] Invariant cache hit.
[2026-05-28 06:15:47] [INFO ] Implicit Places using invariants and state equation in 1851 ms returned []
Implicit Place search using SMT with State Equation took 2478 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 154/17194 places, 4243/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 11628 ms. Remains : 154/17194 places, 4243/21129 transitions.
[2026-05-28 06:15:47] [INFO ] Flatten gal took : 59 ms
[2026-05-28 06:15:47] [INFO ] Flatten gal took : 83 ms
[2026-05-28 06:15:48] [INFO ] Input system was already deterministic with 4243 transitions.
[2026-05-28 06:15:48] [INFO ] Flatten gal took : 81 ms
[2026-05-28 06:15:48] [INFO ] Flatten gal took : 83 ms
[2026-05-28 06:15:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9621989667156562085.gal : 25 ms
[2026-05-28 06:15:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2249002369792233688.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9621989667156562085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2249002369792233688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.876e+06,8.83675,174372,2,12256,5,946948,6,0,4794,200750,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-28 06:16:18] [INFO ] Flatten gal took : 48 ms
[2026-05-28 06:16:18] [INFO ] Applying decomposition
[2026-05-28 06:16:18] [INFO ] Flatten gal took : 50 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/graph250367642945288400.txt' '-o' '/tmp/graph250367642945288400.bin' '-w' '/tmp/graph250367642945288400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph250367642945288400.bin' '-l' '-1' '-v' '-w' '/tmp/graph250367642945288400.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:16:18] [INFO ] Decomposing Gal with order
[2026-05-28 06:16:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:16:19] [INFO ] Removed a total of 4306 redundant transitions.
[2026-05-28 06:16:19] [INFO ] Flatten gal took : 433 ms
[2026-05-28 06:16:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 367 labels/synchronizations in 47 ms.
[2026-05-28 06:16:19] [INFO ] Time to serialize gal into /tmp/CTLFireability938174268337790027.gal : 13 ms
[2026-05-28 06:16:19] [INFO ] Time to serialize properties into /tmp/CTLFireability15733556376400308133.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability938174268337790027.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15733556376400308133.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.876e+06,3.44371,76340,852,4395,12296,379363,197,29219,2372,249106,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 74 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10777723060958978395.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16950522430970493560.kers'
[2026-05-28 06:16:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10777723060958978395.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16950522430970493560.kers]
Culled 0 columns in 20 ms.
// Phase 1: matrix 21129 rows 17194 cols 52458 entries
Finished phase 1 with 12844 SingleSign rule and 4191 generalized
[2026-05-28 06:16:51] [INFO ] Computed 159 invariants in 1761 ms
Computed 159 P flows in 1762 ms.
Exported basis to /tmp/petrispot-output-16950522430970493560.kers
Total runtime 1778 ms.
[2026-05-28 06:17:06] [INFO ] Implicit Places using invariants in 17545 ms returned [263, 526, 1837, 2100, 2363, 2888, 4461, 5248, 6297, 6560, 7085, 7610, 7873, 8136, 9971, 11020, 11545, 13642, 13905, 14430, 15217, 15480, 15743, 16006, 16269, 16532, 16795]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 17555 ms to find 27 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17167/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 68 ms. Remains 17167 /17167 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 17698 ms. Remains : 17167/17194 places, 21129/21129 transitions.
[2026-05-28 06:17:07] [INFO ] Flatten gal took : 539 ms
[2026-05-28 06:17:08] [INFO ] Flatten gal took : 502 ms
[2026-05-28 06:17:08] [INFO ] Input system was already deterministic with 21129 transitions.
[2026-05-28 06:17:09] [INFO ] Flatten gal took : 402 ms
[2026-05-28 06:17:09] [INFO ] Flatten gal took : 417 ms
[2026-05-28 06:17:09] [INFO ] Time to serialize gal into /tmp/CTLFireability3445281503404934923.gal : 88 ms
[2026-05-28 06:17:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2874649670027975045.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3445281503404934923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2874649670027975045.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:17:40] [INFO ] Flatten gal took : 507 ms
[2026-05-28 06:17:40] [INFO ] Applying decomposition
[2026-05-28 06:17:40] [INFO ] Flatten gal took : 496 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/graph13634215502711131775.txt' '-o' '/tmp/graph13634215502711131775.bin' '-w' '/tmp/graph13634215502711131775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13634215502711131775.bin' '-l' '-1' '-v' '-w' '/tmp/graph13634215502711131775.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:17:42] [INFO ] Decomposing Gal with order
[2026-05-28 06:17:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:18:23] [INFO ] Removed a total of 12022 redundant transitions.
[2026-05-28 06:18:23] [INFO ] Flatten gal took : 7152 ms
[2026-05-28 06:18:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 164 ms.
[2026-05-28 06:18:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15901252426823447563.gal : 234 ms
[2026-05-28 06:18:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4820227293065074122.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15901252426823447563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4820227293065074122.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 74 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
[2026-05-28 06:18:54] [INFO ] Invariant cache hit.
[2026-05-28 06:19:13] [INFO ] Implicit Places using invariants in 18442 ms returned [263, 526, 1837, 2100, 2363, 2888, 4461, 5248, 6297, 6560, 7085, 7610, 7873, 8136, 9971, 11020, 11545, 13642, 14430, 15217, 15480, 15743, 16006, 16269, 16532, 16795]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 18453 ms to find 26 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17168/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 92 ms. Remains 17168 /17168 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 18619 ms. Remains : 17168/17194 places, 21129/21129 transitions.
[2026-05-28 06:19:13] [INFO ] Flatten gal took : 517 ms
[2026-05-28 06:19:14] [INFO ] Flatten gal took : 422 ms
[2026-05-28 06:19:14] [INFO ] Input system was already deterministic with 21129 transitions.
[2026-05-28 06:19:15] [INFO ] Flatten gal took : 408 ms
[2026-05-28 06:19:15] [INFO ] Flatten gal took : 428 ms
[2026-05-28 06:19:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3110568372062421076.gal : 81 ms
[2026-05-28 06:19:15] [INFO ] Time to serialize properties into /tmp/CTLFireability9413416443041156972.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3110568372062421076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9413416443041156972.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:19:46] [INFO ] Flatten gal took : 518 ms
[2026-05-28 06:19:46] [INFO ] Applying decomposition
[2026-05-28 06:19:47] [INFO ] Flatten gal took : 662 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/graph2260389411554348522.txt' '-o' '/tmp/graph2260389411554348522.bin' '-w' '/tmp/graph2260389411554348522.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2260389411554348522.bin' '-l' '-1' '-v' '-w' '/tmp/graph2260389411554348522.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:19:48] [INFO ] Decomposing Gal with order
[2026-05-28 06:19:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:20:28] [INFO ] Removed a total of 12084 redundant transitions.
[2026-05-28 06:20:28] [INFO ] Flatten gal took : 7114 ms
[2026-05-28 06:20:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 160 ms.
[2026-05-28 06:20:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10074944931210292137.gal : 164 ms
[2026-05-28 06:20:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9803580917035512711.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10074944931210292137.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9803580917035512711.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 73 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
[2026-05-28 06:20:59] [INFO ] Invariant cache hit.
[2026-05-28 06:21:16] [INFO ] Implicit Places using invariants in 16286 ms returned [263, 526, 1837, 2100, 2363, 2888, 4461, 5248, 6560, 7085, 7610, 8136, 9971, 11020, 11545, 13642, 13905, 14430, 15217, 15480, 15743, 16006, 16269, 16532, 16795]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 16301 ms to find 25 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17169/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 94 ms. Remains 17169 /17169 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16471 ms. Remains : 17169/17194 places, 21129/21129 transitions.
[2026-05-28 06:21:16] [INFO ] Flatten gal took : 538 ms
[2026-05-28 06:21:17] [INFO ] Flatten gal took : 497 ms
[2026-05-28 06:21:18] [INFO ] Input system was already deterministic with 21129 transitions.
[2026-05-28 06:21:18] [INFO ] Flatten gal took : 404 ms
[2026-05-28 06:21:18] [INFO ] Flatten gal took : 423 ms
[2026-05-28 06:21:19] [INFO ] Time to serialize gal into /tmp/CTLFireability4309674565131425593.gal : 85 ms
[2026-05-28 06:21:19] [INFO ] Time to serialize properties into /tmp/CTLFireability4379030417243371627.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4309674565131425593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4379030417243371627.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:21:49] [INFO ] Flatten gal took : 553 ms
[2026-05-28 06:21:49] [INFO ] Applying decomposition
[2026-05-28 06:21:50] [INFO ] Flatten gal took : 415 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/graph754200780967109052.txt' '-o' '/tmp/graph754200780967109052.bin' '-w' '/tmp/graph754200780967109052.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph754200780967109052.bin' '-l' '-1' '-v' '-w' '/tmp/graph754200780967109052.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:21:50] [INFO ] Decomposing Gal with order
[2026-05-28 06:21:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:22:31] [INFO ] Removed a total of 12146 redundant transitions.
[2026-05-28 06:22:31] [INFO ] Flatten gal took : 6988 ms
[2026-05-28 06:22:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 198 ms.
[2026-05-28 06:22:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4867900843683287749.gal : 138 ms
[2026-05-28 06:22:32] [INFO ] Time to serialize properties into /tmp/CTLFireability3414934943485204988.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4867900843683287749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3414934943485204988.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 75 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
[2026-05-28 06:23:02] [INFO ] Invariant cache hit.
[2026-05-28 06:23:19] [INFO ] Implicit Places using invariants in 16330 ms returned [263, 1837, 2100, 2363, 2888, 4461, 5248, 6297, 6560, 7610, 7873, 8136, 9971, 11020, 11545, 13642, 13905, 14430, 15217, 15743, 16006, 16269, 16795]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 16341 ms to find 23 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17171/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 70 ms. Remains 17171 /17171 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16486 ms. Remains : 17171/17194 places, 21129/21129 transitions.
[2026-05-28 06:23:19] [INFO ] Flatten gal took : 390 ms
[2026-05-28 06:23:19] [INFO ] Flatten gal took : 443 ms
[2026-05-28 06:23:20] [INFO ] Input system was already deterministic with 21129 transitions.
[2026-05-28 06:23:21] [INFO ] Flatten gal took : 425 ms
[2026-05-28 06:23:21] [INFO ] Flatten gal took : 445 ms
[2026-05-28 06:23:21] [INFO ] Time to serialize gal into /tmp/CTLFireability18271259067080821318.gal : 84 ms
[2026-05-28 06:23:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12645277633683028561.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18271259067080821318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12645277633683028561.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:23:52] [INFO ] Flatten gal took : 555 ms
[2026-05-28 06:23:52] [INFO ] Applying decomposition
[2026-05-28 06:23:52] [INFO ] Flatten gal took : 500 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/graph11042983250835363806.txt' '-o' '/tmp/graph11042983250835363806.bin' '-w' '/tmp/graph11042983250835363806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11042983250835363806.bin' '-l' '-1' '-v' '-w' '/tmp/graph11042983250835363806.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:23:53] [INFO ] Decomposing Gal with order
[2026-05-28 06:23:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:24:37] [INFO ] Removed a total of 12270 redundant transitions.
[2026-05-28 06:24:37] [INFO ] Flatten gal took : 7264 ms
[2026-05-28 06:24:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 161 ms.
[2026-05-28 06:24:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14924187083325622903.gal : 158 ms
[2026-05-28 06:24:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2356817432268459584.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14924187083325622903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2356817432268459584.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8319 transitions
Trivial Post-agglo rules discarded 8319 transitions
Performed 8319 trivial Post agglomeration. Transition count delta: 8319
Iterating post reduction 0 with 8319 rules applied. Total rules applied 8320 place count 17192 transition count 12808
Reduce places removed 8319 places and 0 transitions.
Iterating post reduction 1 with 8319 rules applied. Total rules applied 16639 place count 8873 transition count 12808
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 16639 place count 8873 transition count 12678
Deduced a syphon composed of 130 places in 4 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 16899 place count 8743 transition count 12678
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 20928 place count 4714 transition count 8649
Iterating global reduction 2 with 4029 rules applied. Total rules applied 24957 place count 4714 transition count 8649
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24957 place count 4714 transition count 8648
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24959 place count 4713 transition count 8648
Discarding 2301 places :
Symmetric choice reduction at 2 with 2301 rule applications. Total rules 27260 place count 2412 transition count 6347
Iterating global reduction 2 with 2301 rules applied. Total rules applied 29561 place count 2412 transition count 6347
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 1 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 29823 place count 2281 transition count 6216
Applied a total of 29823 rules in 3143 ms. Remains 2281 /17194 variables (removed 14913) and now considering 6216/21129 (removed 14913) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3944987480001715940.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4852805419168575924.kers'
[2026-05-28 06:25:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3944987480001715940.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4852805419168575924.kers]
Culled 0 columns in 4 ms.
// Phase 1: matrix 6216 rows 2281 cols 18543 entries
Finished phase 1 with 1898 SingleSign rule and 224 generalized
[2026-05-28 06:25:11] [INFO ] Computed 159 invariants in 45 ms
Computed 159 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-4852805419168575924.kers
Total runtime 51 ms.
[2026-05-28 06:25:16] [INFO ] Implicit Places using invariants in 5004 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 363, 366, 380, 399, 413, 432, 446, 465, 479, 498, 512, 531, 544, 561, 564, 578, 597, 611, 630, 643, 660, 663, 677, 696, 710, 729, 743, 762, 775, 792, 795, 808, 825, 828, 842, 861, 874, 891, 894, 908, 927, 940, 957, 960, 973, 990, 993, 1006, 1023, 1026, 1040, 1059, 1073, 1092, 1106, 1125, 1139, 1158, 1172, 1191, 1205, 1224, 1238, 1254, 1257, 1271, 1290, 1304, 1323, 1337, 1356, 1370, 1386, 1389, 1403, 1422, 1436, 1452, 1455, 1469, 1488, 1502, 1521, 1535, 1570, 1589, 1603, 1622, 1636, 1655, 1669, 1688, 1702, 1718, 1721, 1735, 1751, 1754, 1768, 1787, 1801, 1817, 1820, 1834, 1853, 1867, 1886, 1900, 1916, 1919, 1933, 1949, 1952, 1966, 1982, 1985, 1999, 2015, 2018, 2032, 2048, 2051, 2065, 2081, 2084, 2098, 2114, 2117, 2131]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 5011 ms to find 156 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2125/17194 places, 6216/21129 transitions.
Discarding 1725 places :
Symmetric choice reduction at 0 with 1725 rule applications. Total rules 1725 place count 400 transition count 4491
Iterating global reduction 0 with 1725 rules applied. Total rules applied 3450 place count 400 transition count 4491
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 3577 place count 273 transition count 4364
Iterating global reduction 0 with 127 rules applied. Total rules applied 3704 place count 273 transition count 4364
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 3831 place count 146 transition count 4237
Iterating global reduction 0 with 127 rules applied. Total rules applied 3958 place count 146 transition count 4237
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 3966 place count 142 transition count 4233
Applied a total of 3966 rules in 342 ms. Remains 142 /2125 variables (removed 1983) and now considering 4233/6216 (removed 1983) transitions.
[2026-05-28 06:25:16] [INFO ] Flow matrix only has 171 transitions (discarded 4062 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14901576153105738736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11627138449503091542.kers'
[2026-05-28 06:25:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14901576153105738736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11627138449503091542.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 171 rows 142 cols 441 entries
Finished phase 1 with 72 SingleSign rule and 67 generalized
[2026-05-28 06:25:16] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11627138449503091542.kers
Total runtime 3 ms.
[2026-05-28 06:25:17] [INFO ] Implicit Places using invariants in 609 ms returned []
[2026-05-28 06:25:17] [INFO ] Flow matrix only has 171 transitions (discarded 4062 similar events)
[2026-05-28 06:25:17] [INFO ] Invariant cache hit.
[2026-05-28 06:25:19] [INFO ] Implicit Places using invariants and state equation in 1678 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 142/17194 places, 4233/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 10788 ms. Remains : 142/17194 places, 4233/21129 transitions.
[2026-05-28 06:25:19] [INFO ] Flatten gal took : 46 ms
[2026-05-28 06:25:19] [INFO ] Flatten gal took : 67 ms
[2026-05-28 06:25:19] [INFO ] Input system was already deterministic with 4233 transitions.
RANDOM walk for 4786 steps (379 resets) in 79 ms. (59 steps per ms) remains 0/1 properties
FORMULA LeafsetExtension-PT-S64C3-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-28 06:25:19] [INFO ] Flatten gal took : 67 ms
[2026-05-28 06:25:19] [INFO ] Flatten gal took : 65 ms
[2026-05-28 06:25:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10979854259344804738.gal : 18 ms
[2026-05-28 06:25:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9549573871444191640.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10979854259344804738.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9549573871444191640.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.23 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8318 transitions
Trivial Post-agglo rules discarded 8318 transitions
Performed 8318 trivial Post agglomeration. Transition count delta: 8318
Iterating post reduction 0 with 8318 rules applied. Total rules applied 8319 place count 17192 transition count 12809
Reduce places removed 8318 places and 0 transitions.
Iterating post reduction 1 with 8318 rules applied. Total rules applied 16637 place count 8874 transition count 12809
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 16637 place count 8874 transition count 12679
Deduced a syphon composed of 130 places in 5 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 16897 place count 8744 transition count 12679
Discarding 4028 places :
Symmetric choice reduction at 2 with 4028 rule applications. Total rules 20925 place count 4716 transition count 8651
Iterating global reduction 2 with 4028 rules applied. Total rules applied 24953 place count 4716 transition count 8651
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24953 place count 4716 transition count 8650
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24955 place count 4715 transition count 8650
Discarding 2300 places :
Symmetric choice reduction at 2 with 2300 rule applications. Total rules 27255 place count 2415 transition count 6350
Iterating global reduction 2 with 2300 rules applied. Total rules applied 29555 place count 2415 transition count 6350
Performed 132 Post agglomeration using F-continuation condition.Transition count delta: 132
Deduced a syphon composed of 132 places in 1 ms
Reduce places removed 132 places and 0 transitions.
Iterating global reduction 2 with 264 rules applied. Total rules applied 29819 place count 2283 transition count 6218
Applied a total of 29819 rules in 3505 ms. Remains 2283 /17194 variables (removed 14911) and now considering 6218/21129 (removed 14911) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-247088827481848955.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17223066807065957761.kers'
[2026-05-28 06:25:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-247088827481848955.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17223066807065957761.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6218 rows 2283 cols 18548 entries
Finished phase 1 with 1899 SingleSign rule and 225 generalized
[2026-05-28 06:25:23] [INFO ] Computed 159 invariants in 45 ms
Computed 159 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-17223066807065957761.kers
Total runtime 52 ms.
[2026-05-28 06:25:28] [INFO ] Implicit Places using invariants in 5261 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 363, 366, 380, 399, 434, 448, 467, 481, 500, 514, 533, 546, 563, 566, 580, 599, 613, 632, 645, 662, 665, 679, 698, 712, 731, 766, 779, 796, 799, 812, 829, 832, 846, 865, 878, 895, 898, 912, 931, 944, 961, 964, 977, 994, 997, 1010, 1027, 1030, 1044, 1063, 1077, 1096, 1110, 1129, 1143, 1162, 1176, 1195, 1209, 1228, 1242, 1258, 1261, 1275, 1294, 1308, 1327, 1341, 1360, 1374, 1390, 1393, 1407, 1426, 1440, 1456, 1459, 1473, 1492, 1506, 1525, 1539, 1558, 1572, 1591, 1605, 1624, 1638, 1657, 1671, 1690, 1704, 1720, 1723, 1737, 1753, 1756, 1770, 1789, 1803, 1819, 1822, 1836, 1855, 1869, 1888, 1902, 1918, 1921, 1935, 1951, 1954, 1968, 1984, 1987, 2001, 2017, 2020, 2034, 2050, 2053, 2067, 2083, 2086, 2100, 2116, 2119, 2133]
Discarding 155 places :
Implicit Place search using SMT only with invariants took 5267 ms to find 155 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2128/17194 places, 6218/21129 transitions.
Discarding 1724 places :
Symmetric choice reduction at 0 with 1724 rule applications. Total rules 1724 place count 404 transition count 4494
Iterating global reduction 0 with 1724 rules applied. Total rules applied 3448 place count 404 transition count 4494
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 3574 place count 278 transition count 4368
Iterating global reduction 0 with 126 rules applied. Total rules applied 3700 place count 278 transition count 4368
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 3826 place count 152 transition count 4242
Iterating global reduction 0 with 126 rules applied. Total rules applied 3952 place count 152 transition count 4242
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 3962 place count 147 transition count 4237
Applied a total of 3962 rules in 271 ms. Remains 147 /2128 variables (removed 1981) and now considering 4237/6218 (removed 1981) transitions.
[2026-05-28 06:25:28] [INFO ] Flow matrix only has 207 transitions (discarded 4030 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16480985674079811399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14143515590819155726.kers'
[2026-05-28 06:25:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16480985674079811399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14143515590819155726.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 207 rows 147 cols 547 entries
Finished phase 1 with 74 SingleSign rule and 69 generalized
[2026-05-28 06:25:28] [INFO ] Computed 4 invariants in 2 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14143515590819155726.kers
Total runtime 3 ms.
[2026-05-28 06:25:29] [INFO ] Implicit Places using invariants in 628 ms returned []
[2026-05-28 06:25:29] [INFO ] Flow matrix only has 207 transitions (discarded 4030 similar events)
[2026-05-28 06:25:29] [INFO ] Invariant cache hit.
[2026-05-28 06:25:31] [INFO ] Implicit Places using invariants and state equation in 1949 ms returned []
Implicit Place search using SMT with State Equation took 2578 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 147/17194 places, 4237/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 11622 ms. Remains : 147/17194 places, 4237/21129 transitions.
[2026-05-28 06:25:31] [INFO ] Flatten gal took : 47 ms
[2026-05-28 06:25:31] [INFO ] Flatten gal took : 68 ms
[2026-05-28 06:25:31] [INFO ] Input system was already deterministic with 4237 transitions.
[2026-05-28 06:25:31] [INFO ] Flatten gal took : 80 ms
[2026-05-28 06:25:31] [INFO ] Flatten gal took : 83 ms
[2026-05-28 06:25:31] [INFO ] Time to serialize gal into /tmp/CTLFireability8877677087507180628.gal : 23 ms
[2026-05-28 06:25:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7491067036570782284.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8877677087507180628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7491067036570782284.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.91107e+06,9.08189,166932,2,11431,5,874986,6,0,4760,184920,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-28 06:26:01] [INFO ] Flatten gal took : 48 ms
[2026-05-28 06:26:01] [INFO ] Applying decomposition
[2026-05-28 06:26:01] [INFO ] Flatten gal took : 51 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/graph8139340050145162619.txt' '-o' '/tmp/graph8139340050145162619.bin' '-w' '/tmp/graph8139340050145162619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8139340050145162619.bin' '-l' '-1' '-v' '-w' '/tmp/graph8139340050145162619.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:26:02] [INFO ] Decomposing Gal with order
[2026-05-28 06:26:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:26:02] [INFO ] Removed a total of 4184 redundant transitions.
[2026-05-28 06:26:02] [INFO ] Flatten gal took : 445 ms
[2026-05-28 06:26:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 29 ms.
[2026-05-28 06:26:02] [INFO ] Time to serialize gal into /tmp/CTLFireability775261582190592577.gal : 9 ms
[2026-05-28 06:26:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9018892759926251005.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability775261582190592577.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9018892759926251005.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.91107e+06,3.50842,76244,654,7853,15619,341879,134,69925,2429,319288,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 74 ms. Remains 17194 /17194 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16386835606913342809.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3177637830025809258.kers'
[2026-05-28 06:26:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16386835606913342809.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3177637830025809258.kers]
Culled 0 columns in 21 ms.
// Phase 1: matrix 21129 rows 17194 cols 52458 entries
Finished phase 1 with 12844 SingleSign rule and 4191 generalized
[2026-05-28 06:26:34] [INFO ] Computed 159 invariants in 1814 ms
Computed 159 P flows in 1814 ms.
Exported basis to /tmp/petrispot-output-3177637830025809258.kers
Total runtime 1832 ms.
[2026-05-28 06:26:51] [INFO ] Implicit Places using invariants in 18891 ms returned [263, 526, 2100, 2363, 5248, 6297, 6560, 7085, 7610, 7873, 9971, 11020, 11545, 13905, 14430, 15480, 15743, 16532, 16795]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 18902 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17175/17194 places, 21129/21129 transitions.
Applied a total of 0 rules in 140 ms. Remains 17175 /17175 variables (removed 0) and now considering 21129/21129 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 19117 ms. Remains : 17175/17194 places, 21129/21129 transitions.
[2026-05-28 06:26:52] [INFO ] Flatten gal took : 430 ms
[2026-05-28 06:26:52] [INFO ] Flatten gal took : 552 ms
[2026-05-28 06:26:53] [INFO ] Input system was already deterministic with 21129 transitions.
[2026-05-28 06:26:53] [INFO ] Flatten gal took : 415 ms
[2026-05-28 06:26:54] [INFO ] Flatten gal took : 433 ms
[2026-05-28 06:26:54] [INFO ] Time to serialize gal into /tmp/CTLFireability13215887652299462433.gal : 82 ms
[2026-05-28 06:26:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7033516197625817303.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13215887652299462433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7033516197625817303.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:27:24] [INFO ] Flatten gal took : 414 ms
[2026-05-28 06:27:24] [INFO ] Applying decomposition
[2026-05-28 06:27:25] [INFO ] Flatten gal took : 433 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/graph12884872028746947163.txt' '-o' '/tmp/graph12884872028746947163.bin' '-w' '/tmp/graph12884872028746947163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12884872028746947163.bin' '-l' '-1' '-v' '-w' '/tmp/graph12884872028746947163.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:27:26] [INFO ] Decomposing Gal with order
[2026-05-28 06:27:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:28:09] [INFO ] Removed a total of 12518 redundant transitions.
[2026-05-28 06:28:09] [INFO ] Flatten gal took : 7282 ms
[2026-05-28 06:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 140 ms.
[2026-05-28 06:28:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2355388605260244392.gal : 172 ms
[2026-05-28 06:28:10] [INFO ] Time to serialize properties into /tmp/CTLFireability3068975418733260847.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2355388605260244392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3068975418733260847.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.18 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8318 transitions
Trivial Post-agglo rules discarded 8318 transitions
Performed 8318 trivial Post agglomeration. Transition count delta: 8318
Iterating post reduction 0 with 8318 rules applied. Total rules applied 8319 place count 17192 transition count 12809
Reduce places removed 8318 places and 0 transitions.
Iterating post reduction 1 with 8318 rules applied. Total rules applied 16637 place count 8874 transition count 12809
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 16637 place count 8874 transition count 12679
Deduced a syphon composed of 130 places in 4 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 16897 place count 8744 transition count 12679
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 20926 place count 4715 transition count 8650
Iterating global reduction 2 with 4029 rules applied. Total rules applied 24955 place count 4715 transition count 8650
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24955 place count 4715 transition count 8649
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24957 place count 4714 transition count 8649
Discarding 2300 places :
Symmetric choice reduction at 2 with 2300 rule applications. Total rules 27257 place count 2414 transition count 6349
Iterating global reduction 2 with 2300 rules applied. Total rules applied 29557 place count 2414 transition count 6349
Performed 131 Post agglomeration using F-continuation condition.Transition count delta: 131
Deduced a syphon composed of 131 places in 2 ms
Reduce places removed 131 places and 0 transitions.
Iterating global reduction 2 with 262 rules applied. Total rules applied 29819 place count 2283 transition count 6218
Applied a total of 29819 rules in 3242 ms. Remains 2283 /17194 variables (removed 14911) and now considering 6218/21129 (removed 14911) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13142565373789484959.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11976313477095859120.kers'
[2026-05-28 06:28:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13142565373789484959.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11976313477095859120.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6218 rows 2283 cols 18547 entries
Finished phase 1 with 1900 SingleSign rule and 224 generalized
[2026-05-28 06:28:43] [INFO ] Computed 159 invariants in 45 ms
Computed 159 P flows in 45 ms.
Exported basis to /tmp/petrispot-output-11976313477095859120.kers
Total runtime 51 ms.
[2026-05-28 06:28:49] [INFO ] Implicit Places using invariants in 5748 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 182, 201, 214, 231, 234, 247, 264, 267, 280, 297, 300, 314, 333, 346, 365, 368, 382, 401, 415, 434, 448, 467, 481, 500, 514, 533, 565, 568, 582, 601, 615, 634, 647, 664, 667, 681, 700, 714, 733, 747, 766, 779, 796, 799, 812, 829, 832, 846, 865, 878, 895, 898, 912, 931, 944, 961, 964, 977, 994, 997, 1010, 1027, 1030, 1044, 1063, 1077, 1096, 1110, 1129, 1143, 1162, 1176, 1195, 1209, 1228, 1242, 1258, 1261, 1275, 1294, 1308, 1327, 1341, 1360, 1374, 1390, 1393, 1407, 1426, 1440, 1456, 1459, 1473, 1492, 1506, 1525, 1539, 1558, 1572, 1591, 1605, 1624, 1638, 1657, 1671, 1690, 1704, 1720, 1723, 1737, 1753, 1756, 1770, 1789, 1803, 1819, 1822, 1836, 1855, 1869, 1888, 1902, 1918, 1921, 1935, 1951, 1954, 1968, 1984, 1987, 2001, 2017, 2020, 2034, 2050, 2053, 2067, 2083, 2086, 2100, 2116, 2119, 2133]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 5753 ms to find 156 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2127/17194 places, 6218/21129 transitions.
Discarding 1725 places :
Symmetric choice reduction at 0 with 1725 rule applications. Total rules 1725 place count 402 transition count 4493
Iterating global reduction 0 with 1725 rules applied. Total rules applied 3450 place count 402 transition count 4493
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 3577 place count 275 transition count 4366
Iterating global reduction 0 with 127 rules applied. Total rules applied 3704 place count 275 transition count 4366
Discarding 127 places :
Symmetric choice reduction at 0 with 127 rule applications. Total rules 3831 place count 148 transition count 4239
Iterating global reduction 0 with 127 rules applied. Total rules applied 3958 place count 148 transition count 4239
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 3966 place count 144 transition count 4235
Applied a total of 3966 rules in 264 ms. Remains 144 /2127 variables (removed 1983) and now considering 4235/6218 (removed 1983) transitions.
[2026-05-28 06:28:49] [INFO ] Flow matrix only has 174 transitions (discarded 4061 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9712944848994353798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-271399142602972227.kers'
[2026-05-28 06:28:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9712944848994353798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-271399142602972227.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 174 rows 144 cols 447 entries
Finished phase 1 with 74 SingleSign rule and 67 generalized
[2026-05-28 06:28:49] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-271399142602972227.kers
Total runtime 2 ms.
[2026-05-28 06:28:50] [INFO ] Implicit Places using invariants in 616 ms returned []
[2026-05-28 06:28:50] [INFO ] Flow matrix only has 174 transitions (discarded 4061 similar events)
[2026-05-28 06:28:50] [INFO ] Invariant cache hit.
[2026-05-28 06:28:52] [INFO ] Implicit Places using invariants and state equation in 1963 ms returned []
Implicit Place search using SMT with State Equation took 2581 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 144/17194 places, 4235/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 11841 ms. Remains : 144/17194 places, 4235/21129 transitions.
[2026-05-28 06:28:52] [INFO ] Flatten gal took : 47 ms
[2026-05-28 06:28:52] [INFO ] Flatten gal took : 70 ms
[2026-05-28 06:28:52] [INFO ] Input system was already deterministic with 4235 transitions.
[2026-05-28 06:28:52] [INFO ] Flatten gal took : 78 ms
[2026-05-28 06:28:52] [INFO ] Flatten gal took : 81 ms
[2026-05-28 06:28:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6472154972194260388.gal : 23 ms
[2026-05-28 06:28:52] [INFO ] Time to serialize properties into /tmp/CTLFireability5413317179234359979.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6472154972194260388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5413317179234359979.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.78153e+06,5.58058,113876,2,7737,5,620741,6,0,4746,132023,0


Converting to forward existential form...Done !
original formula: !(A(!(EF(EG((Node16HasTheLeafSetOfRxToReplaceNode33>=1)))) U (Node10ManageTheBreakDownOfNode35>=1)))
=> equivalent forward existential formula: ([FwdG(FwdU((FwdU(Init,!((Node10ManageTheBreakDownOfNode35>=1))) * !((Node10ManageTheBreakDownOfNode35>=1))),TRU...278
Hit Full ! (commute/partial/dont) 4233/0/2
dead was empty
Hit Full ! (commute/partial/dont) 4233/0/2
(forward)formula 0,1,25.6015,484272,1,0,25,2.70307e+06,27,6,17927,701089,28
FORMULA LeafsetExtension-PT-S64C3-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 17194/17194 places, 21129/21129 transitions.
Graph (complete) has 40003 edges and 17194 vertex of which 17192 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 8287 transitions
Trivial Post-agglo rules discarded 8287 transitions
Performed 8287 trivial Post agglomeration. Transition count delta: 8287
Iterating post reduction 0 with 8287 rules applied. Total rules applied 8288 place count 17192 transition count 12840
Reduce places removed 8287 places and 0 transitions.
Iterating post reduction 1 with 8287 rules applied. Total rules applied 16575 place count 8905 transition count 12840
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 16575 place count 8905 transition count 12691
Deduced a syphon composed of 149 places in 4 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 2 with 298 rules applied. Total rules applied 16873 place count 8756 transition count 12691
Discarding 4029 places :
Symmetric choice reduction at 2 with 4029 rule applications. Total rules 20902 place count 4727 transition count 8662
Iterating global reduction 2 with 4029 rules applied. Total rules applied 24931 place count 4727 transition count 8662
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 24931 place count 4727 transition count 8661
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 24933 place count 4726 transition count 8661
Discarding 2315 places :
Symmetric choice reduction at 2 with 2315 rule applications. Total rules 27248 place count 2411 transition count 6346
Iterating global reduction 2 with 2315 rules applied. Total rules applied 29563 place count 2411 transition count 6346
Performed 129 Post agglomeration using F-continuation condition.Transition count delta: 129
Deduced a syphon composed of 129 places in 1 ms
Reduce places removed 129 places and 0 transitions.
Iterating global reduction 2 with 258 rules applied. Total rules applied 29821 place count 2282 transition count 6217
Applied a total of 29821 rules in 3405 ms. Remains 2282 /17194 variables (removed 14912) and now considering 6217/21129 (removed 14912) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2880421302574218644.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1465094535678120242.kers'
[2026-05-28 06:29:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2880421302574218644.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1465094535678120242.kers]
Culled 0 columns in 3 ms.
// Phase 1: matrix 6217 rows 2282 cols 18514 entries
Finished phase 1 with 1899 SingleSign rule and 224 generalized
[2026-05-28 06:29:22] [INFO ] Computed 159 invariants in 43 ms
Computed 159 P flows in 44 ms.
Exported basis to /tmp/petrispot-output-1465094535678120242.kers
Total runtime 49 ms.
[2026-05-28 06:29:25] [INFO ] Implicit Places using invariants in 3289 ms returned [3, 16, 33, 36, 49, 66, 69, 83, 102, 116, 135, 149, 168, 183, 202, 215, 232, 235, 248, 265, 268, 281, 298, 301, 315, 334, 347, 364, 367, 381, 400, 414, 433, 447, 466, 480, 499, 513, 532, 545, 562, 565, 579, 598, 612, 631, 644, 661, 664, 678, 697, 711, 730, 744, 763, 776, 793, 796, 809, 826, 829, 843, 862, 875, 892, 895, 909, 928, 941, 958, 961, 974, 991, 994, 1007, 1024, 1027, 1041, 1060, 1074, 1093, 1107, 1126, 1140, 1159, 1173, 1192, 1206, 1225, 1239, 1255, 1258, 1272, 1291, 1305, 1324, 1338, 1357, 1371, 1387, 1406, 1425, 1439, 1455, 1458, 1472, 1491, 1505, 1524, 1538, 1557, 1571, 1590, 1604, 1623, 1637, 1656, 1670, 1689, 1703, 1719, 1722, 1736, 1752, 1755, 1769, 1788, 1802, 1818, 1821, 1835, 1854, 1868, 1887, 1901, 1917, 1920, 1934, 1950, 1953, 1967, 1983, 1986, 2000, 2016, 2019, 2033, 2049, 2052, 2066, 2082, 2085, 2099, 2115, 2118, 2132]
Discarding 156 places :
Implicit Place search using SMT only with invariants took 3294 ms to find 156 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 2126/17194 places, 6217/21129 transitions.
Discarding 1724 places :
Symmetric choice reduction at 0 with 1724 rule applications. Total rules 1724 place count 402 transition count 4493
Iterating global reduction 0 with 1724 rules applied. Total rules applied 3448 place count 402 transition count 4493
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 3574 place count 276 transition count 4367
Iterating global reduction 0 with 126 rules applied. Total rules applied 3700 place count 276 transition count 4367
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 3826 place count 150 transition count 4241
Iterating global reduction 0 with 126 rules applied. Total rules applied 3952 place count 150 transition count 4241
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 3964 place count 144 transition count 4235
Applied a total of 3964 rules in 213 ms. Remains 144 /2126 variables (removed 1982) and now considering 4235/6217 (removed 1982) transitions.
[2026-05-28 06:29:25] [INFO ] Flow matrix only has 205 transitions (discarded 4030 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8379029900882872947.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10527941843978596142.kers'
[2026-05-28 06:29:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8379029900882872947.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10527941843978596142.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 205 rows 144 cols 509 entries
Finished phase 1 with 74 SingleSign rule and 67 generalized
[2026-05-28 06:29:25] [INFO ] Computed 3 invariants in 1 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10527941843978596142.kers
Total runtime 2 ms.
[2026-05-28 06:29:25] [INFO ] Implicit Places using invariants in 374 ms returned []
[2026-05-28 06:29:25] [INFO ] Flow matrix only has 205 transitions (discarded 4030 similar events)
[2026-05-28 06:29:25] [INFO ] Invariant cache hit.
[2026-05-28 06:29:27] [INFO ] Implicit Places using invariants and state equation in 1799 ms returned []
Implicit Place search using SMT with State Equation took 2174 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 144/17194 places, 4235/21129 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 9087 ms. Remains : 144/17194 places, 4235/21129 transitions.
[2026-05-28 06:29:27] [INFO ] Flatten gal took : 54 ms
[2026-05-28 06:29:27] [INFO ] Flatten gal took : 80 ms
[2026-05-28 06:29:27] [INFO ] Input system was already deterministic with 4235 transitions.
[2026-05-28 06:29:28] [INFO ] Flatten gal took : 78 ms
[2026-05-28 06:29:28] [INFO ] Flatten gal took : 81 ms
[2026-05-28 06:29:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9019203539917722750.gal : 23 ms
[2026-05-28 06:29:28] [INFO ] Time to serialize properties into /tmp/CTLFireability9410712933842265337.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9019203539917722750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9410712933842265337.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.17095e+06,10.8349,207392,2,9984,5,1.08155e+06,6,0,4746,224791,0


Converting to forward existential form...Done !
original formula: (EF((Node42HasTheLeafSetOfLxToReplaceNode1>=1)) + EG(((RequestOfNode5IsSentToRx>=1)&&(RxIsActiveAndNotInTheLeafSet>=1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (Node42HasTheLeafSetOfLxToReplaceNode1>=1))] != FALSE + [FwdG(Init,((RequestOfNode5IsSentTo...209
(forward)formula 0,1,10.8407,207392,1,0,7,1.08155e+06,8,1,4748,224791,1
FORMULA LeafsetExtension-PT-S64C3-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-28 06:29:39] [INFO ] Flatten gal took : 570 ms
[2026-05-28 06:29:40] [INFO ] Flatten gal took : 432 ms
[2026-05-28 06:29:40] [INFO ] Applying decomposition
[2026-05-28 06:29:40] [INFO ] Flatten gal took : 434 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/graph4304031094203266262.txt' '-o' '/tmp/graph4304031094203266262.bin' '-w' '/tmp/graph4304031094203266262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4304031094203266262.bin' '-l' '-1' '-v' '-w' '/tmp/graph4304031094203266262.weights' '-q' '0' '-e' '0.001'
[2026-05-28 06:29:41] [INFO ] Decomposing Gal with order
[2026-05-28 06:29:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-28 06:30:22] [INFO ] Removed a total of 13696 redundant transitions.
[2026-05-28 06:30:22] [INFO ] Flatten gal took : 6971 ms
[2026-05-28 06:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 135 ms.
[2026-05-28 06:30:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13489217176101633736.gal : 156 ms
[2026-05-28 06:30:23] [INFO ] Time to serialize properties into /tmp/CTLFireability11463739257404920259.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13489217176101633736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11463739257404920259.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-28 06:58:14] [INFO ] Flatten gal took : 8660 ms
[2026-05-28 06:58:15] [INFO ] Time to serialize gal into /tmp/CTLFireability3115909319257634447.gal : 774 ms
[2026-05-28 06:58:15] [INFO ] Time to serialize properties into /tmp/CTLFireability4308916034104577713.ctl : 44 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3115909319257634447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4308916034104577713.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.

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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="LeafsetExtension-PT-S64C3"
export BK_EXAMINATION="CTLFireability"
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 LeafsetExtension-PT-S64C3, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-177961108000530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C3.tgz
mv LeafsetExtension-PT-S64C3 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;