Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r098-tall-177955695600514.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 DLCround-PT-03b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695600514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 844K
-rw-r--r-- 1 mcc users 8.3K Mar 6 17:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 6 17:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 6 17:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 6 17:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Mar 6 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 6 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 6 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 6 17:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 432K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-00
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-01
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-02
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-03
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-04
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-05
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-06
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-07
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-08
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-09
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-10
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-11
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-12
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-13
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-14
FORMULA_NAME DLCround-PT-03b-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779625526867

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-03b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 12:25:28] [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]
[2026-05-24 12:25:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 12:25:28] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2026-05-24 12:25:28] [INFO ] Transformed 1383 places.
[2026-05-24 12:25:28] [INFO ] Transformed 1887 transitions.
[2026-05-24 12:25:28] [INFO ] Found NUPN structural information;
[2026-05-24 12:25:28] [INFO ] Parsed PT model containing 1383 places and 1887 transitions and 4809 arcs in 233 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 187 out of 1383 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1383/1383 places, 1887/1887 transitions.
Discarding 209 places :
Symmetric choice reduction at 0 with 209 rule applications. Total rules 209 place count 1174 transition count 1678
Iterating global reduction 0 with 209 rules applied. Total rules applied 418 place count 1174 transition count 1678
Discarding 143 places :
Symmetric choice reduction at 0 with 143 rule applications. Total rules 561 place count 1031 transition count 1535
Iterating global reduction 0 with 143 rules applied. Total rules applied 704 place count 1031 transition count 1535
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 708 place count 1031 transition count 1531
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 731 place count 1008 transition count 1500
Iterating global reduction 1 with 23 rules applied. Total rules applied 754 place count 1008 transition count 1500
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 767 place count 995 transition count 1487
Iterating global reduction 1 with 13 rules applied. Total rules applied 780 place count 995 transition count 1487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 781 place count 995 transition count 1486
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 787 place count 989 transition count 1480
Iterating global reduction 2 with 6 rules applied. Total rules applied 793 place count 989 transition count 1480
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 799 place count 983 transition count 1474
Iterating global reduction 2 with 6 rules applied. Total rules applied 805 place count 983 transition count 1474
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 811 place count 977 transition count 1468
Iterating global reduction 2 with 6 rules applied. Total rules applied 817 place count 977 transition count 1468
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 822 place count 972 transition count 1463
Iterating global reduction 2 with 5 rules applied. Total rules applied 827 place count 972 transition count 1463
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 831 place count 968 transition count 1459
Iterating global reduction 2 with 4 rules applied. Total rules applied 835 place count 968 transition count 1459
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 838 place count 965 transition count 1456
Iterating global reduction 2 with 3 rules applied. Total rules applied 841 place count 965 transition count 1456
Applied a total of 841 rules in 563 ms. Remains 965 /1383 variables (removed 418) and now considering 1456/1887 (removed 431) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12093738717859019070.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15137949868994667288.kers'
[2026-05-24 12:25:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12093738717859019070.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15137949868994667288.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1456 rows 965 cols 3933 entries
Finished phase 1 with 913 SingleSign rule and 0 generalized
[2026-05-24 12:25:29] [INFO ] Computed 52 invariants in 6 ms
Computed 52 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-15137949868994667288.kers
Total runtime 8 ms.
[2026-05-24 12:25:29] [INFO ] Implicit Places using invariants in 506 ms returned []
[2026-05-24 12:25:29] [INFO ] Invariant cache hit.
[2026-05-24 12:25:30] [INFO ] Implicit Places using invariants and state equation in 678 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
Running 1455 sub problems to find dead transitions.
[2026-05-24 12:25:30] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 964/2421 variables, and 0 constraints, problems are : Problem set: 0 solved, 1455 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/52 constraints, State Equation: 0/965 constraints, PredecessorRefiner: 1455/1455 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1455 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 964/2421 variables, and 0 constraints, problems are : Problem set: 0 solved, 1455 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/52 constraints, State Equation: 0/965 constraints, PredecessorRefiner: 0/1455 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60531ms problems are : Problem set: 0 solved, 1455 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in LTL mode, iteration 1 : 965/1383 places, 1456/1887 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62387 ms. Remains : 965/1383 places, 1456/1887 transitions.
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Applied a total of 0 rules in 19 ms. Remains 965 /965 variables (removed 0) and now considering 1456/1456 (removed 0) transitions.
[2026-05-24 12:26:30] [INFO ] Invariant cache hit.
[2026-05-24 12:26:31] [INFO ] Implicit Places using invariants in 278 ms returned []
[2026-05-24 12:26:31] [INFO ] Invariant cache hit.
[2026-05-24 12:26:31] [INFO ] Implicit Places using invariants and state equation in 595 ms returned []
Implicit Place search using SMT with State Equation took 875 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 895 ms. Remains : 965/965 places, 1456/1456 transitions.
Support contains 187 out of 965 places after structural reductions.
[2026-05-24 12:26:31] [INFO ] Flatten gal took : 131 ms
[2026-05-24 12:26:32] [INFO ] Flatten gal took : 61 ms
[2026-05-24 12:26:32] [INFO ] Input system was already deterministic with 1456 transitions.
Support contains 186 out of 965 places (down from 187) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 1748 ms. (22 steps per ms) remains 18/117 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 18/18 properties
[2026-05-24 12:26:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp57 is UNSAT
At refinement iteration 1 (OVERLAPS) 765/827 variables, 30/30 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/827 variables, 0/30 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 138/965 variables, 22/52 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/965 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1456/2421 variables, 965/1017 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2421 variables, 0/1017 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 0/2421 variables, 0/1017 constraints. Problems are: Problem set: 1 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2421/2421 variables, and 1017 constraints, problems are : Problem set: 1 solved, 17 unsolved in 2026 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 965/965 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 1 (OVERLAPS) 767/827 variables, 30/30 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/827 variables, 0/30 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 138/965 variables, 22/52 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/965 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 1456/2421 variables, 965/1017 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2421 variables, 17/1034 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2421 variables, 2/1036 constraints. Problems are: Problem set: 1 solved, 17 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2421/2421 variables, and 1036 constraints, problems are : Problem set: 1 solved, 17 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 965/965 constraints, PredecessorRefiner: 17/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 7058ms problems are : Problem set: 1 solved, 17 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 965 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Graph (trivial) has 817 edges and 965 vertex of which 190 / 965 are part of one of the 19 SCC in 11 ms
Free SCC test removed 171 places
Drop transitions (Empty/Sink Transition effects.) removed 195 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 222 transitions
Trivial Post-agglo rules discarded 222 transitions
Performed 222 trivial Post agglomeration. Transition count delta: 222
Iterating post reduction 0 with 222 rules applied. Total rules applied 223 place count 794 transition count 1036
Reduce places removed 222 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 247 rules applied. Total rules applied 470 place count 572 transition count 1011
Reduce places removed 16 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 27 rules applied. Total rules applied 497 place count 556 transition count 1000
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 510 place count 545 transition count 998
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 511 place count 544 transition count 998
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 61 Pre rules applied. Total rules applied 511 place count 544 transition count 937
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 633 place count 483 transition count 937
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 674 place count 442 transition count 833
Iterating global reduction 5 with 41 rules applied. Total rules applied 715 place count 442 transition count 833
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 716 place count 442 transition count 832
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 716 place count 442 transition count 819
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 742 place count 429 transition count 819
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 744 place count 427 transition count 808
Iterating global reduction 6 with 2 rules applied. Total rules applied 746 place count 427 transition count 808
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 747 place count 427 transition count 807
Performed 136 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 136 places in 1 ms
Reduce places removed 136 places and 0 transitions.
Iterating global reduction 7 with 272 rules applied. Total rules applied 1019 place count 291 transition count 668
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1024 place count 291 transition count 663
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1029 place count 286 transition count 634
Iterating global reduction 8 with 5 rules applied. Total rules applied 1034 place count 286 transition count 634
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1037 place count 286 transition count 631
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1045 place count 282 transition count 627
Performed 34 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 9 with 68 rules applied. Total rules applied 1113 place count 248 transition count 848
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 1140 place count 248 transition count 821
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 1146 place count 242 transition count 747
Iterating global reduction 10 with 6 rules applied. Total rules applied 1152 place count 242 transition count 747
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1154 place count 242 transition count 745
Drop transitions (Redundant composition of simpler transitions.) removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 11 with 42 rules applied. Total rules applied 1196 place count 242 transition count 703
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1199 place count 239 transition count 681
Iterating global reduction 11 with 3 rules applied. Total rules applied 1202 place count 239 transition count 681
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1203 place count 239 transition count 680
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1207 place count 237 transition count 706
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1208 place count 237 transition count 705
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1211 place count 237 transition count 702
Free-agglomeration rule applied 56 times with reduction of 12 identical transitions.
Iterating global reduction 13 with 56 rules applied. Total rules applied 1267 place count 237 transition count 634
Reduce places removed 56 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 53 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 13 with 113 rules applied. Total rules applied 1380 place count 181 transition count 577
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 14 with 32 rules applied. Total rules applied 1412 place count 181 transition count 545
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 14 with 6 rules applied. Total rules applied 1418 place count 181 transition count 545
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1419 place count 181 transition count 544
Applied a total of 1419 rules in 261 ms. Remains 181 /965 variables (removed 784) and now considering 544/1456 (removed 912) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 261 ms. Remains : 181/965 places, 544/1456 transitions.
RANDOM walk for 40000 steps (8 resets) in 1051 ms. (38 steps per ms) remains 5/17 properties
BEST_FIRST walk for 40003 steps (8 resets) in 124 ms. (320 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 1/2 properties
BEST_FIRST walk for 35548 steps (7 resets) in 80 ms. (438 steps per ms) remains 0/1 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-24 12:26:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-24 12:26:40] [INFO ] Flatten gal took : 43 ms
FORMULA DLCround-PT-03b-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 12:26:41] [INFO ] Flatten gal took : 43 ms
[2026-05-24 12:26:41] [INFO ] Input system was already deterministic with 1456 transitions.
Support contains 182 out of 965 places (down from 184) after GAL structural reductions.
Computed a total of 115 stabilizing places and 115 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 919 transition count 1398
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 919 transition count 1398
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 93 place count 919 transition count 1397
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 117 place count 895 transition count 1372
Iterating global reduction 1 with 24 rules applied. Total rules applied 141 place count 895 transition count 1372
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 153 place count 883 transition count 1359
Iterating global reduction 1 with 12 rules applied. Total rules applied 165 place count 883 transition count 1359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 166 place count 883 transition count 1358
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 176 place count 873 transition count 1348
Iterating global reduction 2 with 10 rules applied. Total rules applied 186 place count 873 transition count 1348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 187 place count 873 transition count 1347
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 193 place count 867 transition count 1341
Iterating global reduction 3 with 6 rules applied. Total rules applied 199 place count 867 transition count 1341
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 204 place count 862 transition count 1336
Iterating global reduction 3 with 5 rules applied. Total rules applied 209 place count 862 transition count 1336
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 214 place count 857 transition count 1331
Iterating global reduction 3 with 5 rules applied. Total rules applied 219 place count 857 transition count 1331
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 223 place count 853 transition count 1327
Iterating global reduction 3 with 4 rules applied. Total rules applied 227 place count 853 transition count 1327
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 851 transition count 1325
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 851 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 232 place count 850 transition count 1324
Iterating global reduction 3 with 1 rules applied. Total rules applied 233 place count 850 transition count 1324
Applied a total of 233 rules in 361 ms. Remains 850 /965 variables (removed 115) and now considering 1324/1456 (removed 132) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6278931011626325535.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1516767728978342337.kers'
[2026-05-24 12:26:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6278931011626325535.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1516767728978342337.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1324 rows 850 cols 3641 entries
Finished phase 1 with 798 SingleSign rule and 0 generalized
[2026-05-24 12:26:41] [INFO ] Computed 52 invariants in 8 ms
Computed 52 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-1516767728978342337.kers
Total runtime 9 ms.
[2026-05-24 12:26:41] [INFO ] Implicit Places using invariants in 411 ms returned []
[2026-05-24 12:26:41] [INFO ] Invariant cache hit.
[2026-05-24 12:26:42] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 971 ms to find 0 implicit places.
Running 1323 sub problems to find dead transitions.
[2026-05-24 12:26:42] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/849 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1323 unsolved
SMT process timed out in 30218ms, After SMT, problems are : Problem set: 0 solved, 1323 unsolved
Search for dead transitions found 0 dead transitions in 30223ms
Starting structural reductions in LTL mode, iteration 1 : 850/965 places, 1324/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31582 ms. Remains : 850/965 places, 1324/1456 transitions.
[2026-05-24 12:27:12] [INFO ] Flatten gal took : 34 ms
[2026-05-24 12:27:12] [INFO ] Flatten gal took : 33 ms
[2026-05-24 12:27:12] [INFO ] Input system was already deterministic with 1324 transitions.
[2026-05-24 12:27:12] [INFO ] Flatten gal took : 22 ms
[2026-05-24 12:27:12] [INFO ] Flatten gal took : 22 ms
[2026-05-24 12:27:12] [INFO ] Time to serialize gal into /tmp/CTLFireability18421138817309684604.gal : 31 ms
[2026-05-24 12:27:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5360663920234542521.ctl : 3 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/CTLFireability18421138817309684604.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5360663920234542521.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.
[2026-05-24 12:27:43] [INFO ] Flatten gal took : 21 ms
[2026-05-24 12:27:43] [INFO ] Applying decomposition
[2026-05-24 12:27:43] [INFO ] Flatten gal took : 21 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/graph9509827042304967608.txt' '-o' '/tmp/graph9509827042304967608.bin' '-w' '/tmp/graph9509827042304967608.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9509827042304967608.bin' '-l' '-1' '-v' '-w' '/tmp/graph9509827042304967608.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:27:43] [INFO ] Decomposing Gal with order
[2026-05-24 12:27:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:27:43] [INFO ] Removed a total of 1006 redundant transitions.
[2026-05-24 12:27:43] [INFO ] Flatten gal took : 284 ms
[2026-05-24 12:27:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 40 ms.
[2026-05-24 12:27:44] [INFO ] Time to serialize gal into /tmp/CTLFireability14742044157984567458.gal : 22 ms
[2026-05-24 12:27:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2192785362449944564.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/CTLFireability14742044157984567458.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2192785362449944564.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 : 965/965 places, 1456/1456 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 909 transition count 1382
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 909 transition count 1382
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 113 place count 909 transition count 1381
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 144 place count 878 transition count 1349
Iterating global reduction 1 with 31 rules applied. Total rules applied 175 place count 878 transition count 1349
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 191 place count 862 transition count 1332
Iterating global reduction 1 with 16 rules applied. Total rules applied 207 place count 862 transition count 1332
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 208 place count 862 transition count 1331
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 221 place count 849 transition count 1318
Iterating global reduction 2 with 13 rules applied. Total rules applied 234 place count 849 transition count 1318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 235 place count 849 transition count 1317
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 244 place count 840 transition count 1308
Iterating global reduction 3 with 9 rules applied. Total rules applied 253 place count 840 transition count 1308
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 261 place count 832 transition count 1300
Iterating global reduction 3 with 8 rules applied. Total rules applied 269 place count 832 transition count 1300
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 276 place count 825 transition count 1293
Iterating global reduction 3 with 7 rules applied. Total rules applied 283 place count 825 transition count 1293
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 288 place count 820 transition count 1288
Iterating global reduction 3 with 5 rules applied. Total rules applied 293 place count 820 transition count 1288
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 296 place count 817 transition count 1285
Iterating global reduction 3 with 3 rules applied. Total rules applied 299 place count 817 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 300 place count 816 transition count 1284
Iterating global reduction 3 with 1 rules applied. Total rules applied 301 place count 816 transition count 1284
Applied a total of 301 rules in 192 ms. Remains 816 /965 variables (removed 149) and now considering 1284/1456 (removed 172) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10408162755474170023.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7183882500845630166.kers'
[2026-05-24 12:28:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10408162755474170023.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7183882500845630166.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1284 rows 816 cols 3547 entries
Finished phase 1 with 764 SingleSign rule and 0 generalized
[2026-05-24 12:28:14] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7183882500845630166.kers
Total runtime 6 ms.
[2026-05-24 12:28:14] [INFO ] Implicit Places using invariants in 314 ms returned []
[2026-05-24 12:28:14] [INFO ] Invariant cache hit.
[2026-05-24 12:28:15] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
Running 1283 sub problems to find dead transitions.
[2026-05-24 12:28:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/815 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1283 unsolved
SMT process timed out in 30184ms, After SMT, problems are : Problem set: 0 solved, 1283 unsolved
Search for dead transitions found 0 dead transitions in 30187ms
Starting structural reductions in LTL mode, iteration 1 : 816/965 places, 1284/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31227 ms. Remains : 816/965 places, 1284/1456 transitions.
[2026-05-24 12:28:45] [INFO ] Flatten gal took : 20 ms
[2026-05-24 12:28:45] [INFO ] Flatten gal took : 21 ms
[2026-05-24 12:28:45] [INFO ] Input system was already deterministic with 1284 transitions.
[2026-05-24 12:28:45] [INFO ] Flatten gal took : 19 ms
[2026-05-24 12:28:45] [INFO ] Flatten gal took : 18 ms
[2026-05-24 12:28:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9068262689679781415.gal : 5 ms
[2026-05-24 12:28:45] [INFO ] Time to serialize properties into /tmp/CTLFireability13712633273584545338.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/CTLFireability9068262689679781415.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13712633273584545338.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.
[2026-05-24 12:29:15] [INFO ] Flatten gal took : 18 ms
[2026-05-24 12:29:15] [INFO ] Applying decomposition
[2026-05-24 12:29:15] [INFO ] Flatten gal took : 15 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/graph5043269611435489441.txt' '-o' '/tmp/graph5043269611435489441.bin' '-w' '/tmp/graph5043269611435489441.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5043269611435489441.bin' '-l' '-1' '-v' '-w' '/tmp/graph5043269611435489441.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:29:15] [INFO ] Decomposing Gal with order
[2026-05-24 12:29:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:29:15] [INFO ] Removed a total of 992 redundant transitions.
[2026-05-24 12:29:15] [INFO ] Flatten gal took : 66 ms
[2026-05-24 12:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 31 ms.
[2026-05-24 12:29:15] [INFO ] Time to serialize gal into /tmp/CTLFireability10166536318060061157.gal : 9 ms
[2026-05-24 12:29:15] [INFO ] Time to serialize properties into /tmp/CTLFireability2897872073962987644.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/CTLFireability10166536318060061157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2897872073962987644.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 : 965/965 places, 1456/1456 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 908 transition count 1381
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 908 transition count 1381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 908 transition count 1380
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 146 place count 877 transition count 1348
Iterating global reduction 1 with 31 rules applied. Total rules applied 177 place count 877 transition count 1348
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 193 place count 861 transition count 1331
Iterating global reduction 1 with 16 rules applied. Total rules applied 209 place count 861 transition count 1331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 210 place count 861 transition count 1330
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 223 place count 848 transition count 1317
Iterating global reduction 2 with 13 rules applied. Total rules applied 236 place count 848 transition count 1317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 848 transition count 1316
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 246 place count 839 transition count 1307
Iterating global reduction 3 with 9 rules applied. Total rules applied 255 place count 839 transition count 1307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 263 place count 831 transition count 1299
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 831 transition count 1299
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 278 place count 824 transition count 1292
Iterating global reduction 3 with 7 rules applied. Total rules applied 285 place count 824 transition count 1292
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 290 place count 819 transition count 1287
Iterating global reduction 3 with 5 rules applied. Total rules applied 295 place count 819 transition count 1287
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 298 place count 816 transition count 1284
Iterating global reduction 3 with 3 rules applied. Total rules applied 301 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 302 place count 815 transition count 1283
Iterating global reduction 3 with 1 rules applied. Total rules applied 303 place count 815 transition count 1283
Applied a total of 303 rules in 195 ms. Remains 815 /965 variables (removed 150) and now considering 1283/1456 (removed 173) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4453587830895956629.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-362846662827241599.kers'
[2026-05-24 12:29:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4453587830895956629.kers, --Pflows, --basisKERS=/tmp/petrispot-output-362846662827241599.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1283 rows 815 cols 3545 entries
Finished phase 1 with 763 SingleSign rule and 0 generalized
[2026-05-24 12:29:46] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-362846662827241599.kers
Total runtime 8 ms.
[2026-05-24 12:29:46] [INFO ] Implicit Places using invariants in 242 ms returned []
[2026-05-24 12:29:46] [INFO ] Invariant cache hit.
[2026-05-24 12:29:46] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 807 ms to find 0 implicit places.
Running 1282 sub problems to find dead transitions.
[2026-05-24 12:29:47] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1282 unsolved
SMT process timed out in 30192ms, After SMT, problems are : Problem set: 0 solved, 1282 unsolved
Search for dead transitions found 0 dead transitions in 30196ms
Starting structural reductions in LTL mode, iteration 1 : 815/965 places, 1283/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31204 ms. Remains : 815/965 places, 1283/1456 transitions.
[2026-05-24 12:30:17] [INFO ] Flatten gal took : 16 ms
[2026-05-24 12:30:17] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:30:17] [INFO ] Input system was already deterministic with 1283 transitions.
[2026-05-24 12:30:17] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:30:17] [INFO ] Flatten gal took : 16 ms
[2026-05-24 12:30:17] [INFO ] Time to serialize gal into /tmp/CTLFireability16161771246034503371.gal : 5 ms
[2026-05-24 12:30:17] [INFO ] Time to serialize properties into /tmp/CTLFireability4748775700858392542.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/CTLFireability16161771246034503371.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4748775700858392542.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.
[2026-05-24 12:30:47] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:30:47] [INFO ] Applying decomposition
[2026-05-24 12:30:47] [INFO ] Flatten gal took : 14 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/graph10338210156314820313.txt' '-o' '/tmp/graph10338210156314820313.bin' '-w' '/tmp/graph10338210156314820313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10338210156314820313.bin' '-l' '-1' '-v' '-w' '/tmp/graph10338210156314820313.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:30:47] [INFO ] Decomposing Gal with order
[2026-05-24 12:30:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:30:47] [INFO ] Removed a total of 1005 redundant transitions.
[2026-05-24 12:30:47] [INFO ] Flatten gal took : 52 ms
[2026-05-24 12:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 13 ms.
[2026-05-24 12:30:47] [INFO ] Time to serialize gal into /tmp/CTLFireability2325394849822589101.gal : 8 ms
[2026-05-24 12:30:47] [INFO ] Time to serialize properties into /tmp/CTLFireability574264038927975457.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/CTLFireability2325394849822589101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability574264038927975457.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.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 920 transition count 1399
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 920 transition count 1399
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 115 place count 895 transition count 1373
Iterating global reduction 0 with 25 rules applied. Total rules applied 140 place count 895 transition count 1373
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 152 place count 883 transition count 1360
Iterating global reduction 0 with 12 rules applied. Total rules applied 164 place count 883 transition count 1360
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 165 place count 883 transition count 1359
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 176 place count 872 transition count 1348
Iterating global reduction 1 with 11 rules applied. Total rules applied 187 place count 872 transition count 1348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 188 place count 872 transition count 1347
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 195 place count 865 transition count 1340
Iterating global reduction 2 with 7 rules applied. Total rules applied 202 place count 865 transition count 1340
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 859 transition count 1334
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 859 transition count 1334
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 219 place count 854 transition count 1329
Iterating global reduction 2 with 5 rules applied. Total rules applied 224 place count 854 transition count 1329
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 227 place count 851 transition count 1326
Iterating global reduction 2 with 3 rules applied. Total rules applied 230 place count 851 transition count 1326
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 232 place count 849 transition count 1324
Iterating global reduction 2 with 2 rules applied. Total rules applied 234 place count 849 transition count 1324
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 235 place count 848 transition count 1323
Iterating global reduction 2 with 1 rules applied. Total rules applied 236 place count 848 transition count 1323
Applied a total of 236 rules in 202 ms. Remains 848 /965 variables (removed 117) and now considering 1323/1456 (removed 133) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5815514992232364212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6818492604652151042.kers'
[2026-05-24 12:31:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5815514992232364212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6818492604652151042.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1323 rows 848 cols 3639 entries
Finished phase 1 with 796 SingleSign rule and 0 generalized
[2026-05-24 12:31:17] [INFO ] Computed 52 invariants in 7 ms
Computed 52 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6818492604652151042.kers
Total runtime 11 ms.
[2026-05-24 12:31:18] [INFO ] Implicit Places using invariants in 238 ms returned []
[2026-05-24 12:31:18] [INFO ] Invariant cache hit.
[2026-05-24 12:31:18] [INFO ] Implicit Places using invariants and state equation in 561 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
Running 1322 sub problems to find dead transitions.
[2026-05-24 12:31:18] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/847 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1322 unsolved
SMT process timed out in 30207ms, After SMT, problems are : Problem set: 0 solved, 1322 unsolved
Search for dead transitions found 0 dead transitions in 30211ms
Starting structural reductions in LTL mode, iteration 1 : 848/965 places, 1323/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31220 ms. Remains : 848/965 places, 1323/1456 transitions.
[2026-05-24 12:31:48] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:31:48] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:31:49] [INFO ] Input system was already deterministic with 1323 transitions.
[2026-05-24 12:31:49] [INFO ] Flatten gal took : 16 ms
[2026-05-24 12:31:49] [INFO ] Flatten gal took : 16 ms
[2026-05-24 12:31:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7102015537491451106.gal : 4 ms
[2026-05-24 12:31:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14181776054195866004.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/CTLFireability7102015537491451106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14181776054195866004.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.
[2026-05-24 12:32:19] [INFO ] Flatten gal took : 19 ms
[2026-05-24 12:32:19] [INFO ] Applying decomposition
[2026-05-24 12:32:19] [INFO ] Flatten gal took : 15 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/graph17995514419573977957.txt' '-o' '/tmp/graph17995514419573977957.bin' '-w' '/tmp/graph17995514419573977957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17995514419573977957.bin' '-l' '-1' '-v' '-w' '/tmp/graph17995514419573977957.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:32:19] [INFO ] Decomposing Gal with order
[2026-05-24 12:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:32:19] [INFO ] Removed a total of 1011 redundant transitions.
[2026-05-24 12:32:19] [INFO ] Flatten gal took : 40 ms
[2026-05-24 12:32:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 13 ms.
[2026-05-24 12:32:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5855321050149500769.gal : 9 ms
[2026-05-24 12:32:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8822923468008287261.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/CTLFireability5855321050149500769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8822923468008287261.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 : 965/965 places, 1456/1456 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 908 transition count 1381
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 908 transition count 1381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 908 transition count 1380
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 146 place count 877 transition count 1348
Iterating global reduction 1 with 31 rules applied. Total rules applied 177 place count 877 transition count 1348
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 193 place count 861 transition count 1331
Iterating global reduction 1 with 16 rules applied. Total rules applied 209 place count 861 transition count 1331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 210 place count 861 transition count 1330
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 223 place count 848 transition count 1317
Iterating global reduction 2 with 13 rules applied. Total rules applied 236 place count 848 transition count 1317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 848 transition count 1316
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 246 place count 839 transition count 1307
Iterating global reduction 3 with 9 rules applied. Total rules applied 255 place count 839 transition count 1307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 263 place count 831 transition count 1299
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 831 transition count 1299
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 278 place count 824 transition count 1292
Iterating global reduction 3 with 7 rules applied. Total rules applied 285 place count 824 transition count 1292
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 290 place count 819 transition count 1287
Iterating global reduction 3 with 5 rules applied. Total rules applied 295 place count 819 transition count 1287
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 298 place count 816 transition count 1284
Iterating global reduction 3 with 3 rules applied. Total rules applied 301 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 302 place count 815 transition count 1283
Iterating global reduction 3 with 1 rules applied. Total rules applied 303 place count 815 transition count 1283
Applied a total of 303 rules in 197 ms. Remains 815 /965 variables (removed 150) and now considering 1283/1456 (removed 173) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10039680525251279411.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10844446619290932566.kers'
[2026-05-24 12:32:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10039680525251279411.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10844446619290932566.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1283 rows 815 cols 3545 entries
Finished phase 1 with 763 SingleSign rule and 0 generalized
[2026-05-24 12:32:49] [INFO ] Computed 52 invariants in 5 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10844446619290932566.kers
Total runtime 6 ms.
[2026-05-24 12:32:49] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-24 12:32:49] [INFO ] Invariant cache hit.
[2026-05-24 12:32:50] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
Running 1282 sub problems to find dead transitions.
[2026-05-24 12:32:50] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1282 unsolved
SMT process timed out in 30203ms, After SMT, problems are : Problem set: 0 solved, 1282 unsolved
Search for dead transitions found 0 dead transitions in 30205ms
Starting structural reductions in LTL mode, iteration 1 : 815/965 places, 1283/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31198 ms. Remains : 815/965 places, 1283/1456 transitions.
[2026-05-24 12:33:20] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:33:20] [INFO ] Flatten gal took : 19 ms
[2026-05-24 12:33:20] [INFO ] Input system was already deterministic with 1283 transitions.
[2026-05-24 12:33:20] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:33:20] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:33:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15075148510594265131.gal : 11 ms
[2026-05-24 12:33:20] [INFO ] Time to serialize properties into /tmp/CTLFireability14386245748615590910.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/CTLFireability15075148510594265131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14386245748615590910.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.
[2026-05-24 12:33:50] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:33:50] [INFO ] Applying decomposition
[2026-05-24 12:33:50] [INFO ] Flatten gal took : 14 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/graph18324143864154404360.txt' '-o' '/tmp/graph18324143864154404360.bin' '-w' '/tmp/graph18324143864154404360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18324143864154404360.bin' '-l' '-1' '-v' '-w' '/tmp/graph18324143864154404360.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:33:50] [INFO ] Decomposing Gal with order
[2026-05-24 12:33:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:33:51] [INFO ] Removed a total of 994 redundant transitions.
[2026-05-24 12:33:51] [INFO ] Flatten gal took : 37 ms
[2026-05-24 12:33:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 12 ms.
[2026-05-24 12:33:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5456778079869899816.gal : 8 ms
[2026-05-24 12:33:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7993927562695942558.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/CTLFireability5456778079869899816.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7993927562695942558.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 : 965/965 places, 1456/1456 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 912 transition count 1385
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 912 transition count 1385
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 912 transition count 1384
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 135 place count 884 transition count 1356
Iterating global reduction 1 with 28 rules applied. Total rules applied 163 place count 884 transition count 1356
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 178 place count 869 transition count 1340
Iterating global reduction 1 with 15 rules applied. Total rules applied 193 place count 869 transition count 1340
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 206 place count 856 transition count 1327
Iterating global reduction 1 with 13 rules applied. Total rules applied 219 place count 856 transition count 1327
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 220 place count 856 transition count 1326
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 229 place count 847 transition count 1317
Iterating global reduction 2 with 9 rules applied. Total rules applied 238 place count 847 transition count 1317
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 246 place count 839 transition count 1309
Iterating global reduction 2 with 8 rules applied. Total rules applied 254 place count 839 transition count 1309
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 261 place count 832 transition count 1302
Iterating global reduction 2 with 7 rules applied. Total rules applied 268 place count 832 transition count 1302
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 273 place count 827 transition count 1297
Iterating global reduction 2 with 5 rules applied. Total rules applied 278 place count 827 transition count 1297
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 281 place count 824 transition count 1294
Iterating global reduction 2 with 3 rules applied. Total rules applied 284 place count 824 transition count 1294
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 285 place count 823 transition count 1293
Iterating global reduction 2 with 1 rules applied. Total rules applied 286 place count 823 transition count 1293
Applied a total of 286 rules in 187 ms. Remains 823 /965 variables (removed 142) and now considering 1293/1456 (removed 163) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17020934048171837612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10418334178675931430.kers'
[2026-05-24 12:34:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17020934048171837612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10418334178675931430.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1293 rows 823 cols 3565 entries
Finished phase 1 with 771 SingleSign rule and 0 generalized
[2026-05-24 12:34:21] [INFO ] Computed 52 invariants in 6 ms
Computed 52 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-10418334178675931430.kers
Total runtime 9 ms.
[2026-05-24 12:34:21] [INFO ] Implicit Places using invariants in 250 ms returned []
[2026-05-24 12:34:21] [INFO ] Invariant cache hit.
[2026-05-24 12:34:22] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 804 ms to find 0 implicit places.
Running 1292 sub problems to find dead transitions.
[2026-05-24 12:34:22] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/822 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1292 unsolved
SMT process timed out in 30201ms, After SMT, problems are : Problem set: 0 solved, 1292 unsolved
Search for dead transitions found 0 dead transitions in 30205ms
Starting structural reductions in LTL mode, iteration 1 : 823/965 places, 1293/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31201 ms. Remains : 823/965 places, 1293/1456 transitions.
[2026-05-24 12:34:52] [INFO ] Flatten gal took : 12 ms
[2026-05-24 12:34:52] [INFO ] Flatten gal took : 19 ms
[2026-05-24 12:34:52] [INFO ] Input system was already deterministic with 1293 transitions.
[2026-05-24 12:34:52] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:34:52] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:34:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18006522720148914331.gal : 4 ms
[2026-05-24 12:34:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8487062646555989451.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/CTLFireability18006522720148914331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8487062646555989451.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.
[2026-05-24 12:35:22] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:35:22] [INFO ] Applying decomposition
[2026-05-24 12:35:22] [INFO ] Flatten gal took : 14 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/graph1462157609082835477.txt' '-o' '/tmp/graph1462157609082835477.bin' '-w' '/tmp/graph1462157609082835477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1462157609082835477.bin' '-l' '-1' '-v' '-w' '/tmp/graph1462157609082835477.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:35:22] [INFO ] Decomposing Gal with order
[2026-05-24 12:35:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:35:22] [INFO ] Removed a total of 982 redundant transitions.
[2026-05-24 12:35:22] [INFO ] Flatten gal took : 37 ms
[2026-05-24 12:35:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 12 ms.
[2026-05-24 12:35:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4651779982218160901.gal : 8 ms
[2026-05-24 12:35:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8551397524104427797.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/CTLFireability4651779982218160901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8551397524104427797.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 : 965/965 places, 1456/1456 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 909 transition count 1382
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 909 transition count 1382
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 113 place count 909 transition count 1381
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 143 place count 879 transition count 1350
Iterating global reduction 1 with 30 rules applied. Total rules applied 173 place count 879 transition count 1350
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 188 place count 864 transition count 1334
Iterating global reduction 1 with 15 rules applied. Total rules applied 203 place count 864 transition count 1334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 204 place count 864 transition count 1333
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 216 place count 852 transition count 1321
Iterating global reduction 2 with 12 rules applied. Total rules applied 228 place count 852 transition count 1321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 229 place count 852 transition count 1320
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 238 place count 843 transition count 1311
Iterating global reduction 3 with 9 rules applied. Total rules applied 247 place count 843 transition count 1311
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 255 place count 835 transition count 1303
Iterating global reduction 3 with 8 rules applied. Total rules applied 263 place count 835 transition count 1303
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 270 place count 828 transition count 1296
Iterating global reduction 3 with 7 rules applied. Total rules applied 277 place count 828 transition count 1296
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 282 place count 823 transition count 1291
Iterating global reduction 3 with 5 rules applied. Total rules applied 287 place count 823 transition count 1291
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 290 place count 820 transition count 1288
Iterating global reduction 3 with 3 rules applied. Total rules applied 293 place count 820 transition count 1288
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 294 place count 819 transition count 1287
Iterating global reduction 3 with 1 rules applied. Total rules applied 295 place count 819 transition count 1287
Applied a total of 295 rules in 201 ms. Remains 819 /965 variables (removed 146) and now considering 1287/1456 (removed 169) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11734715983887220960.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6950630488565149330.kers'
[2026-05-24 12:35:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11734715983887220960.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6950630488565149330.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1287 rows 819 cols 3553 entries
Finished phase 1 with 767 SingleSign rule and 0 generalized
[2026-05-24 12:35:53] [INFO ] Computed 52 invariants in 5 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6950630488565149330.kers
Total runtime 8 ms.
[2026-05-24 12:35:53] [INFO ] Implicit Places using invariants in 239 ms returned []
[2026-05-24 12:35:53] [INFO ] Invariant cache hit.
[2026-05-24 12:35:53] [INFO ] Implicit Places using invariants and state equation in 530 ms returned []
Implicit Place search using SMT with State Equation took 771 ms to find 0 implicit places.
Running 1286 sub problems to find dead transitions.
[2026-05-24 12:35:53] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/818 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1286 unsolved
SMT process timed out in 30206ms, After SMT, problems are : Problem set: 0 solved, 1286 unsolved
Search for dead transitions found 0 dead transitions in 30208ms
Starting structural reductions in LTL mode, iteration 1 : 819/965 places, 1287/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31187 ms. Remains : 819/965 places, 1287/1456 transitions.
[2026-05-24 12:36:24] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:36:24] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:36:24] [INFO ] Input system was already deterministic with 1287 transitions.
[2026-05-24 12:36:24] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:36:24] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:36:24] [INFO ] Time to serialize gal into /tmp/CTLFireability523206715898793521.gal : 4 ms
[2026-05-24 12:36:24] [INFO ] Time to serialize properties into /tmp/CTLFireability166377536862194806.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/CTLFireability523206715898793521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability166377536862194806.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 12:36:54] [INFO ] Flatten gal took : 21 ms
[2026-05-24 12:36:54] [INFO ] Applying decomposition
[2026-05-24 12:36:54] [INFO ] Flatten gal took : 14 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/graph7219590286568633244.txt' '-o' '/tmp/graph7219590286568633244.bin' '-w' '/tmp/graph7219590286568633244.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7219590286568633244.bin' '-l' '-1' '-v' '-w' '/tmp/graph7219590286568633244.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:36:54] [INFO ] Decomposing Gal with order
[2026-05-24 12:36:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:36:54] [INFO ] Removed a total of 1019 redundant transitions.
[2026-05-24 12:36:54] [INFO ] Flatten gal took : 35 ms
[2026-05-24 12:36:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 13 ms.
[2026-05-24 12:36:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12184909753340616339.gal : 9 ms
[2026-05-24 12:36:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4444759736997965415.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/CTLFireability12184909753340616339.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4444759736997965415.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 : 965/965 places, 1456/1456 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 908 transition count 1381
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 908 transition count 1381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 908 transition count 1380
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 146 place count 877 transition count 1348
Iterating global reduction 1 with 31 rules applied. Total rules applied 177 place count 877 transition count 1348
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 193 place count 861 transition count 1331
Iterating global reduction 1 with 16 rules applied. Total rules applied 209 place count 861 transition count 1331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 210 place count 861 transition count 1330
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 223 place count 848 transition count 1317
Iterating global reduction 2 with 13 rules applied. Total rules applied 236 place count 848 transition count 1317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 848 transition count 1316
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 246 place count 839 transition count 1307
Iterating global reduction 3 with 9 rules applied. Total rules applied 255 place count 839 transition count 1307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 263 place count 831 transition count 1299
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 831 transition count 1299
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 278 place count 824 transition count 1292
Iterating global reduction 3 with 7 rules applied. Total rules applied 285 place count 824 transition count 1292
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 290 place count 819 transition count 1287
Iterating global reduction 3 with 5 rules applied. Total rules applied 295 place count 819 transition count 1287
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 298 place count 816 transition count 1284
Iterating global reduction 3 with 3 rules applied. Total rules applied 301 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 302 place count 815 transition count 1283
Iterating global reduction 3 with 1 rules applied. Total rules applied 303 place count 815 transition count 1283
Applied a total of 303 rules in 189 ms. Remains 815 /965 variables (removed 150) and now considering 1283/1456 (removed 173) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6625492065192423712.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13003015928326661337.kers'
[2026-05-24 12:37:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6625492065192423712.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13003015928326661337.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1283 rows 815 cols 3545 entries
Finished phase 1 with 763 SingleSign rule and 0 generalized
[2026-05-24 12:37:24] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13003015928326661337.kers
Total runtime 7 ms.
[2026-05-24 12:37:24] [INFO ] Implicit Places using invariants in 242 ms returned []
[2026-05-24 12:37:24] [INFO ] Invariant cache hit.
[2026-05-24 12:37:25] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 784 ms to find 0 implicit places.
Running 1282 sub problems to find dead transitions.
[2026-05-24 12:37:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1282 unsolved
SMT process timed out in 30181ms, After SMT, problems are : Problem set: 0 solved, 1282 unsolved
Search for dead transitions found 0 dead transitions in 30185ms
Starting structural reductions in LTL mode, iteration 1 : 815/965 places, 1283/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31166 ms. Remains : 815/965 places, 1283/1456 transitions.
[2026-05-24 12:37:55] [INFO ] Flatten gal took : 12 ms
[2026-05-24 12:37:55] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:37:55] [INFO ] Input system was already deterministic with 1283 transitions.
[2026-05-24 12:37:55] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:37:55] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:37:55] [INFO ] Time to serialize gal into /tmp/CTLFireability4916087731697936129.gal : 4 ms
[2026-05-24 12:37:55] [INFO ] Time to serialize properties into /tmp/CTLFireability16764360254759668324.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/CTLFireability4916087731697936129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16764360254759668324.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.
[2026-05-24 12:38:25] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:38:25] [INFO ] Applying decomposition
[2026-05-24 12:38:25] [INFO ] Flatten gal took : 17 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/graph16975259752682396755.txt' '-o' '/tmp/graph16975259752682396755.bin' '-w' '/tmp/graph16975259752682396755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16975259752682396755.bin' '-l' '-1' '-v' '-w' '/tmp/graph16975259752682396755.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:38:25] [INFO ] Decomposing Gal with order
[2026-05-24 12:38:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:38:25] [INFO ] Removed a total of 974 redundant transitions.
[2026-05-24 12:38:25] [INFO ] Flatten gal took : 30 ms
[2026-05-24 12:38:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 9 ms.
[2026-05-24 12:38:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10788026990202852611.gal : 7 ms
[2026-05-24 12:38:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3836788741595347014.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/CTLFireability10788026990202852611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3836788741595347014.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 : 965/965 places, 1456/1456 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 909 transition count 1382
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 909 transition count 1382
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 113 place count 909 transition count 1381
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 144 place count 878 transition count 1349
Iterating global reduction 1 with 31 rules applied. Total rules applied 175 place count 878 transition count 1349
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 191 place count 862 transition count 1332
Iterating global reduction 1 with 16 rules applied. Total rules applied 207 place count 862 transition count 1332
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 208 place count 862 transition count 1331
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 220 place count 850 transition count 1319
Iterating global reduction 2 with 12 rules applied. Total rules applied 232 place count 850 transition count 1319
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 241 place count 841 transition count 1310
Iterating global reduction 2 with 9 rules applied. Total rules applied 250 place count 841 transition count 1310
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 258 place count 833 transition count 1302
Iterating global reduction 2 with 8 rules applied. Total rules applied 266 place count 833 transition count 1302
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 273 place count 826 transition count 1295
Iterating global reduction 2 with 7 rules applied. Total rules applied 280 place count 826 transition count 1295
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 285 place count 821 transition count 1290
Iterating global reduction 2 with 5 rules applied. Total rules applied 290 place count 821 transition count 1290
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 293 place count 818 transition count 1287
Iterating global reduction 2 with 3 rules applied. Total rules applied 296 place count 818 transition count 1287
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 297 place count 817 transition count 1286
Iterating global reduction 2 with 1 rules applied. Total rules applied 298 place count 817 transition count 1286
Applied a total of 298 rules in 196 ms. Remains 817 /965 variables (removed 148) and now considering 1286/1456 (removed 170) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14711400358247253133.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3618840474046520870.kers'
[2026-05-24 12:38:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14711400358247253133.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3618840474046520870.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 1286 rows 817 cols 3551 entries
Finished phase 1 with 765 SingleSign rule and 0 generalized
[2026-05-24 12:38:56] [INFO ] Computed 52 invariants in 12 ms
Computed 52 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-3618840474046520870.kers
Total runtime 14 ms.
[2026-05-24 12:38:56] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-24 12:38:56] [INFO ] Invariant cache hit.
[2026-05-24 12:38:57] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 781 ms to find 0 implicit places.
Running 1285 sub problems to find dead transitions.
[2026-05-24 12:38:57] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/816 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1285 unsolved
SMT process timed out in 30198ms, After SMT, problems are : Problem set: 0 solved, 1285 unsolved
Search for dead transitions found 0 dead transitions in 30201ms
Starting structural reductions in LTL mode, iteration 1 : 817/965 places, 1286/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31185 ms. Remains : 817/965 places, 1286/1456 transitions.
[2026-05-24 12:39:27] [INFO ] Flatten gal took : 23 ms
[2026-05-24 12:39:27] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:39:27] [INFO ] Input system was already deterministic with 1286 transitions.
[2026-05-24 12:39:27] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:39:27] [INFO ] Flatten gal took : 24 ms
[2026-05-24 12:39:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15851684919902140031.gal : 4 ms
[2026-05-24 12:39:27] [INFO ] Time to serialize properties into /tmp/CTLFireability14766871500406392398.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/CTLFireability15851684919902140031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14766871500406392398.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.
[2026-05-24 12:39:57] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:39:57] [INFO ] Applying decomposition
[2026-05-24 12:39:57] [INFO ] Flatten gal took : 13 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/graph6520042957147927216.txt' '-o' '/tmp/graph6520042957147927216.bin' '-w' '/tmp/graph6520042957147927216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6520042957147927216.bin' '-l' '-1' '-v' '-w' '/tmp/graph6520042957147927216.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:39:57] [INFO ] Decomposing Gal with order
[2026-05-24 12:39:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:39:57] [INFO ] Removed a total of 997 redundant transitions.
[2026-05-24 12:39:57] [INFO ] Flatten gal took : 30 ms
[2026-05-24 12:39:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 8 ms.
[2026-05-24 12:39:57] [INFO ] Time to serialize gal into /tmp/CTLFireability18247775049699100687.gal : 7 ms
[2026-05-24 12:39:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11247549043126321421.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/CTLFireability18247775049699100687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11247549043126321421.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 916 transition count 1389
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 916 transition count 1389
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 916 transition count 1388
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 127 place count 888 transition count 1359
Iterating global reduction 1 with 28 rules applied. Total rules applied 155 place count 888 transition count 1359
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 170 place count 873 transition count 1343
Iterating global reduction 1 with 15 rules applied. Total rules applied 185 place count 873 transition count 1343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 186 place count 873 transition count 1342
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 198 place count 861 transition count 1330
Iterating global reduction 2 with 12 rules applied. Total rules applied 210 place count 861 transition count 1330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 211 place count 861 transition count 1329
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 219 place count 853 transition count 1321
Iterating global reduction 3 with 8 rules applied. Total rules applied 227 place count 853 transition count 1321
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 234 place count 846 transition count 1314
Iterating global reduction 3 with 7 rules applied. Total rules applied 241 place count 846 transition count 1314
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 247 place count 840 transition count 1308
Iterating global reduction 3 with 6 rules applied. Total rules applied 253 place count 840 transition count 1308
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 257 place count 836 transition count 1304
Iterating global reduction 3 with 4 rules applied. Total rules applied 261 place count 836 transition count 1304
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 264 place count 833 transition count 1301
Iterating global reduction 3 with 3 rules applied. Total rules applied 267 place count 833 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 268 place count 832 transition count 1300
Iterating global reduction 3 with 1 rules applied. Total rules applied 269 place count 832 transition count 1300
Applied a total of 269 rules in 211 ms. Remains 832 /965 variables (removed 133) and now considering 1300/1456 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7597853962322504795.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17083718987258449954.kers'
[2026-05-24 12:40:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7597853962322504795.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17083718987258449954.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1300 rows 832 cols 3579 entries
Finished phase 1 with 780 SingleSign rule and 0 generalized
[2026-05-24 12:40:27] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17083718987258449954.kers
Total runtime 6 ms.
[2026-05-24 12:40:28] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-24 12:40:28] [INFO ] Invariant cache hit.
[2026-05-24 12:40:28] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
Running 1299 sub problems to find dead transitions.
[2026-05-24 12:40:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/831 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1299 unsolved
SMT process timed out in 30196ms, After SMT, problems are : Problem set: 0 solved, 1299 unsolved
Search for dead transitions found 0 dead transitions in 30198ms
Starting structural reductions in LTL mode, iteration 1 : 832/965 places, 1300/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31197 ms. Remains : 832/965 places, 1300/1456 transitions.
[2026-05-24 12:40:58] [INFO ] Flatten gal took : 12 ms
[2026-05-24 12:40:58] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:40:58] [INFO ] Input system was already deterministic with 1300 transitions.
[2026-05-24 12:40:58] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:40:58] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:40:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4932750021930043107.gal : 4 ms
[2026-05-24 12:40:58] [INFO ] Time to serialize properties into /tmp/CTLFireability2801038479776976651.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/CTLFireability4932750021930043107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2801038479776976651.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.
[2026-05-24 12:41:29] [INFO ] Flatten gal took : 21 ms
[2026-05-24 12:41:29] [INFO ] Applying decomposition
[2026-05-24 12:41:29] [INFO ] Flatten gal took : 19 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/graph8101840439442583879.txt' '-o' '/tmp/graph8101840439442583879.bin' '-w' '/tmp/graph8101840439442583879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8101840439442583879.bin' '-l' '-1' '-v' '-w' '/tmp/graph8101840439442583879.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:41:29] [INFO ] Decomposing Gal with order
[2026-05-24 12:41:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:41:29] [INFO ] Removed a total of 995 redundant transitions.
[2026-05-24 12:41:29] [INFO ] Flatten gal took : 29 ms
[2026-05-24 12:41:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 8 ms.
[2026-05-24 12:41:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10322777889275210772.gal : 6 ms
[2026-05-24 12:41:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13808877253256357659.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/CTLFireability10322777889275210772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13808877253256357659.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Graph (trivial) has 899 edges and 965 vertex of which 219 / 965 are part of one of the 20 SCC in 7 ms
Free SCC test removed 199 places
Ensure Unique test removed 211 transitions
Reduce isomorphic transitions removed 211 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 0 with 242 rules applied. Total rules applied 243 place count 765 transition count 1002
Reduce places removed 242 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 1 with 272 rules applied. Total rules applied 515 place count 523 transition count 972
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 23 rules applied. Total rules applied 538 place count 504 transition count 968
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 5 rules applied. Total rules applied 543 place count 502 transition count 965
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 546 place count 499 transition count 965
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 57 Pre rules applied. Total rules applied 546 place count 499 transition count 908
Deduced a syphon composed of 57 places in 1 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 660 place count 442 transition count 908
Discarding 46 places :
Symmetric choice reduction at 5 with 46 rule applications. Total rules 706 place count 396 transition count 793
Iterating global reduction 5 with 46 rules applied. Total rules applied 752 place count 396 transition count 793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 753 place count 396 transition count 792
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 753 place count 396 transition count 779
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 779 place count 383 transition count 779
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 782 place count 380 transition count 761
Iterating global reduction 6 with 3 rules applied. Total rules applied 785 place count 380 transition count 761
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 786 place count 380 transition count 760
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Deduced a syphon composed of 118 places in 0 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 7 with 236 rules applied. Total rules applied 1022 place count 262 transition count 642
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1026 place count 262 transition count 638
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1038 place count 250 transition count 569
Iterating global reduction 8 with 12 rules applied. Total rules applied 1050 place count 250 transition count 569
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 8 with 8 rules applied. Total rules applied 1058 place count 250 transition count 561
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1066 place count 246 transition count 557
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1067 place count 245 transition count 550
Iterating global reduction 9 with 1 rules applied. Total rules applied 1068 place count 245 transition count 550
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1069 place count 245 transition count 549
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 1076 place count 245 transition count 542
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 3 rules applied. Total rules applied 1079 place count 245 transition count 539
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1082 place count 242 transition count 539
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1083 place count 242 transition count 539
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1085 place count 240 transition count 537
Applied a total of 1085 rules in 153 ms. Remains 240 /965 variables (removed 725) and now considering 537/1456 (removed 919) transitions.
[2026-05-24 12:41:59] [INFO ] Flow matrix only has 518 transitions (discarded 19 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3059154786528667813.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10855990536287857605.kers'
[2026-05-24 12:41:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3059154786528667813.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10855990536287857605.kers]
Normalized transition count is 517 out of 518 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 517 rows 240 cols 1601 entries
Finished phase 1 with 188 SingleSign rule and 0 generalized
[2026-05-24 12:41:59] [INFO ] Computed 52 invariants in 8 ms
Computed 52 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-10855990536287857605.kers
Total runtime 9 ms.
[2026-05-24 12:41:59] [INFO ] Implicit Places using invariants in 165 ms returned []
[2026-05-24 12:41:59] [INFO ] Flow matrix only has 518 transitions (discarded 19 similar events)
[2026-05-24 12:41:59] [INFO ] Invariant cache hit.
[2026-05-24 12:41:59] [INFO ] State equation strengthened by 7 read => feed constraints.
[2026-05-24 12:41:59] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 358 ms to find 0 implicit places.
[2026-05-24 12:41:59] [INFO ] Redundant transitions in 26 ms returned []
Running 461 sub problems to find dead transitions.
[2026-05-24 12:41:59] [INFO ] Flow matrix only has 518 transitions (discarded 19 similar events)
[2026-05-24 12:41:59] [INFO ] Invariant cache hit.
[2026-05-24 12:41:59] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 2 (OVERLAPS) 25/240 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 4 (OVERLAPS) 517/757 variables, 240/292 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/757 variables, 7/299 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/757 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 7 (OVERLAPS) 0/757 variables, 0/299 constraints. Problems are: Problem set: 0 solved, 461 unsolved
No progress, stopping.
After SMT solving in domain Real declared 757/758 variables, and 299 constraints, problems are : Problem set: 0 solved, 461 unsolved in 29206 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 240/240 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 461/461 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 461 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/215 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/215 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 2 (OVERLAPS) 25/240 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/240 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 4 (OVERLAPS) 517/757 variables, 240/292 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/757 variables, 7/299 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/757 variables, 461/760 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/757 variables, 1/761 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/757 variables, 0/761 constraints. Problems are: Problem set: 0 solved, 461 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 757/758 variables, and 761 constraints, problems are : Problem set: 0 solved, 461 unsolved in 30010 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 240/240 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 461/461 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 59300ms problems are : Problem set: 0 solved, 461 unsolved
Search for dead transitions found 0 dead transitions in 59300ms
Starting structural reductions in SI_CTL mode, iteration 1 : 240/965 places, 537/1456 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59844 ms. Remains : 240/965 places, 537/1456 transitions.
[2026-05-24 12:42:59] [INFO ] Flatten gal took : 8 ms
[2026-05-24 12:42:59] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:42:59] [INFO ] Input system was already deterministic with 537 transitions.
[2026-05-24 12:42:59] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:42:59] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:42:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17807217498607271467.gal : 2 ms
[2026-05-24 12:42:59] [INFO ] Time to serialize properties into /tmp/CTLFireability16680727165255094019.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/CTLFireability17807217498607271467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16680727165255094019.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.
[2026-05-24 12:43:29] [INFO ] Flatten gal took : 9 ms
[2026-05-24 12:43:29] [INFO ] Applying decomposition
[2026-05-24 12:43:29] [INFO ] Flatten gal took : 7 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/graph5769537060935072826.txt' '-o' '/tmp/graph5769537060935072826.bin' '-w' '/tmp/graph5769537060935072826.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5769537060935072826.bin' '-l' '-1' '-v' '-w' '/tmp/graph5769537060935072826.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:43:29] [INFO ] Decomposing Gal with order
[2026-05-24 12:43:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:43:29] [INFO ] Removed a total of 510 redundant transitions.
[2026-05-24 12:43:29] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:43:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 67 labels/synchronizations in 2 ms.
[2026-05-24 12:43:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13719283953751672628.gal : 2 ms
[2026-05-24 12:43:29] [INFO ] Time to serialize properties into /tmp/CTLFireability12524238587928151477.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/CTLFireability13719283953751672628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12524238587928151477.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.1043e+30,0.066174,6396,211,17,3047,319,629,3190,62,757,0


Converting to forward existential form...Done !
original formula: EF((EG(((i4.i1.u19.p512==1)&&(i5.u78.p1296==1))) * (!(A((A((i6.u30.p670==1) U (i4.i2.u74.p1267==1)) + (i4.i0.u17.p425!=1)) U (i0.u3.p59==...270
=> equivalent forward existential formula: ((([(FwdU(((FwdU((FwdU(Init,TRUE) * EG(((i4.i1.u19.p512==1)&&(i5.u78.p1296==1)))),!((i0.u3.p59==1))) * !((i0.u3....762
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,0.292352,17096,1,0,28858,420,2999,64139,204,1127,27408
FORMULA DLCround-PT-03b-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 913 transition count 1392
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 913 transition count 1392
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 105 place count 913 transition count 1391
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 133 place count 885 transition count 1362
Iterating global reduction 1 with 28 rules applied. Total rules applied 161 place count 885 transition count 1362
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 177 place count 869 transition count 1345
Iterating global reduction 1 with 16 rules applied. Total rules applied 193 place count 869 transition count 1345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 194 place count 869 transition count 1344
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 206 place count 857 transition count 1332
Iterating global reduction 2 with 12 rules applied. Total rules applied 218 place count 857 transition count 1332
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 227 place count 848 transition count 1323
Iterating global reduction 2 with 9 rules applied. Total rules applied 236 place count 848 transition count 1323
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 244 place count 840 transition count 1315
Iterating global reduction 2 with 8 rules applied. Total rules applied 252 place count 840 transition count 1315
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 259 place count 833 transition count 1308
Iterating global reduction 2 with 7 rules applied. Total rules applied 266 place count 833 transition count 1308
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 271 place count 828 transition count 1303
Iterating global reduction 2 with 5 rules applied. Total rules applied 276 place count 828 transition count 1303
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 279 place count 825 transition count 1300
Iterating global reduction 2 with 3 rules applied. Total rules applied 282 place count 825 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 283 place count 824 transition count 1299
Iterating global reduction 2 with 1 rules applied. Total rules applied 284 place count 824 transition count 1299
Applied a total of 284 rules in 192 ms. Remains 824 /965 variables (removed 141) and now considering 1299/1456 (removed 157) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16286041329707180064.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4774914580447785497.kers'
[2026-05-24 12:43:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16286041329707180064.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4774914580447785497.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1299 rows 824 cols 3591 entries
Finished phase 1 with 772 SingleSign rule and 0 generalized
[2026-05-24 12:43:29] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4774914580447785497.kers
Total runtime 8 ms.
[2026-05-24 12:43:30] [INFO ] Implicit Places using invariants in 244 ms returned []
[2026-05-24 12:43:30] [INFO ] Invariant cache hit.
[2026-05-24 12:43:30] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
Running 1298 sub problems to find dead transitions.
[2026-05-24 12:43:30] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/823 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1298 unsolved
SMT process timed out in 30189ms, After SMT, problems are : Problem set: 0 solved, 1298 unsolved
Search for dead transitions found 0 dead transitions in 30192ms
Starting structural reductions in LTL mode, iteration 1 : 824/965 places, 1299/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31158 ms. Remains : 824/965 places, 1299/1456 transitions.
[2026-05-24 12:44:00] [INFO ] Flatten gal took : 17 ms
[2026-05-24 12:44:00] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:44:00] [INFO ] Input system was already deterministic with 1299 transitions.
[2026-05-24 12:44:00] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:44:00] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:44:00] [INFO ] Time to serialize gal into /tmp/CTLFireability3514082853986086647.gal : 4 ms
[2026-05-24 12:44:00] [INFO ] Time to serialize properties into /tmp/CTLFireability2051957488105873051.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/CTLFireability3514082853986086647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2051957488105873051.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.
[2026-05-24 12:44:31] [INFO ] Flatten gal took : 22 ms
[2026-05-24 12:44:31] [INFO ] Applying decomposition
[2026-05-24 12:44:31] [INFO ] Flatten gal took : 13 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/graph9445603187537888862.txt' '-o' '/tmp/graph9445603187537888862.bin' '-w' '/tmp/graph9445603187537888862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9445603187537888862.bin' '-l' '-1' '-v' '-w' '/tmp/graph9445603187537888862.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:44:31] [INFO ] Decomposing Gal with order
[2026-05-24 12:44:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:44:31] [INFO ] Removed a total of 1008 redundant transitions.
[2026-05-24 12:44:31] [INFO ] Flatten gal took : 27 ms
[2026-05-24 12:44:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 8 ms.
[2026-05-24 12:44:31] [INFO ] Time to serialize gal into /tmp/CTLFireability14832047696217433917.gal : 6 ms
[2026-05-24 12:44:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10412442334370242996.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/CTLFireability14832047696217433917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10412442334370242996.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 908 transition count 1381
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 908 transition count 1381
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 115 place count 908 transition count 1380
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 146 place count 877 transition count 1348
Iterating global reduction 1 with 31 rules applied. Total rules applied 177 place count 877 transition count 1348
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 193 place count 861 transition count 1331
Iterating global reduction 1 with 16 rules applied. Total rules applied 209 place count 861 transition count 1331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 210 place count 861 transition count 1330
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 223 place count 848 transition count 1317
Iterating global reduction 2 with 13 rules applied. Total rules applied 236 place count 848 transition count 1317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 237 place count 848 transition count 1316
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 246 place count 839 transition count 1307
Iterating global reduction 3 with 9 rules applied. Total rules applied 255 place count 839 transition count 1307
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 263 place count 831 transition count 1299
Iterating global reduction 3 with 8 rules applied. Total rules applied 271 place count 831 transition count 1299
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 278 place count 824 transition count 1292
Iterating global reduction 3 with 7 rules applied. Total rules applied 285 place count 824 transition count 1292
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 290 place count 819 transition count 1287
Iterating global reduction 3 with 5 rules applied. Total rules applied 295 place count 819 transition count 1287
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 298 place count 816 transition count 1284
Iterating global reduction 3 with 3 rules applied. Total rules applied 301 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 302 place count 815 transition count 1283
Iterating global reduction 3 with 1 rules applied. Total rules applied 303 place count 815 transition count 1283
Applied a total of 303 rules in 187 ms. Remains 815 /965 variables (removed 150) and now considering 1283/1456 (removed 173) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3309015889018985585.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10265163760298023446.kers'
[2026-05-24 12:45:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3309015889018985585.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10265163760298023446.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1283 rows 815 cols 3545 entries
Finished phase 1 with 763 SingleSign rule and 0 generalized
[2026-05-24 12:45:01] [INFO ] Computed 52 invariants in 4 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10265163760298023446.kers
Total runtime 8 ms.
[2026-05-24 12:45:01] [INFO ] Implicit Places using invariants in 239 ms returned []
[2026-05-24 12:45:01] [INFO ] Invariant cache hit.
[2026-05-24 12:45:02] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 781 ms to find 0 implicit places.
Running 1282 sub problems to find dead transitions.
[2026-05-24 12:45:02] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/814 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1282 unsolved
SMT process timed out in 30179ms, After SMT, problems are : Problem set: 0 solved, 1282 unsolved
Search for dead transitions found 0 dead transitions in 30182ms
Starting structural reductions in LTL mode, iteration 1 : 815/965 places, 1283/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31156 ms. Remains : 815/965 places, 1283/1456 transitions.
[2026-05-24 12:45:32] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:45:32] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:45:32] [INFO ] Input system was already deterministic with 1283 transitions.
[2026-05-24 12:45:32] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:45:32] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:45:32] [INFO ] Time to serialize gal into /tmp/CTLFireability547481434116998616.gal : 4 ms
[2026-05-24 12:45:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2648684695637602157.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/CTLFireability547481434116998616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2648684695637602157.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 12:46:02] [INFO ] Flatten gal took : 19 ms
[2026-05-24 12:46:02] [INFO ] Applying decomposition
[2026-05-24 12:46:02] [INFO ] Flatten gal took : 13 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/graph6927564326118383161.txt' '-o' '/tmp/graph6927564326118383161.bin' '-w' '/tmp/graph6927564326118383161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6927564326118383161.bin' '-l' '-1' '-v' '-w' '/tmp/graph6927564326118383161.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:46:02] [INFO ] Decomposing Gal with order
[2026-05-24 12:46:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:46:02] [INFO ] Removed a total of 999 redundant transitions.
[2026-05-24 12:46:02] [INFO ] Flatten gal took : 28 ms
[2026-05-24 12:46:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 8 ms.
[2026-05-24 12:46:02] [INFO ] Time to serialize gal into /tmp/CTLFireability228394290912024540.gal : 6 ms
[2026-05-24 12:46:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4038973507059436328.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/CTLFireability228394290912024540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4038973507059436328.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.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Graph (trivial) has 896 edges and 965 vertex of which 259 / 965 are part of one of the 19 SCC in 5 ms
Free SCC test removed 240 places
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 214 transitions
Trivial Post-agglo rules discarded 214 transitions
Performed 214 trivial Post agglomeration. Transition count delta: 214
Iterating post reduction 0 with 214 rules applied. Total rules applied 215 place count 724 transition count 984
Reduce places removed 214 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 1 with 242 rules applied. Total rules applied 457 place count 510 transition count 956
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 20 rules applied. Total rules applied 477 place count 492 transition count 954
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 480 place count 491 transition count 952
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 482 place count 489 transition count 952
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 55 Pre rules applied. Total rules applied 482 place count 489 transition count 897
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 592 place count 434 transition count 897
Discarding 52 places :
Symmetric choice reduction at 5 with 52 rule applications. Total rules 644 place count 382 transition count 770
Iterating global reduction 5 with 52 rules applied. Total rules applied 696 place count 382 transition count 770
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 697 place count 382 transition count 769
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 697 place count 382 transition count 756
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 723 place count 369 transition count 756
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 729 place count 363 transition count 717
Iterating global reduction 6 with 6 rules applied. Total rules applied 735 place count 363 transition count 717
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 739 place count 363 transition count 713
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: 110
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 7 with 220 rules applied. Total rules applied 959 place count 253 transition count 603
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 961 place count 253 transition count 601
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 972 place count 242 transition count 539
Iterating global reduction 8 with 11 rules applied. Total rules applied 983 place count 242 transition count 539
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 990 place count 242 transition count 532
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 9 with 4 rules applied. Total rules applied 994 place count 240 transition count 530
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 995 place count 239 transition count 523
Iterating global reduction 9 with 1 rules applied. Total rules applied 996 place count 239 transition count 523
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 997 place count 239 transition count 522
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 1006 place count 239 transition count 513
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 10 with 5 rules applied. Total rules applied 1011 place count 239 transition count 508
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1016 place count 234 transition count 508
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 1016 place count 234 transition count 507
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1018 place count 233 transition count 507
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1020 place count 231 transition count 505
Applied a total of 1020 rules in 95 ms. Remains 231 /965 variables (removed 734) and now considering 505/1456 (removed 951) transitions.
[2026-05-24 12:46:32] [INFO ] Flow matrix only has 487 transitions (discarded 18 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2841093822014876795.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10612855546235471432.kers'
[2026-05-24 12:46:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2841093822014876795.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10612855546235471432.kers]
Normalized transition count is 486 out of 487 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 486 rows 231 cols 1478 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-24 12:46:32] [INFO ] Computed 52 invariants in 2 ms
Computed 52 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10612855546235471432.kers
Total runtime 4 ms.
[2026-05-24 12:46:33] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-24 12:46:33] [INFO ] Flow matrix only has 487 transitions (discarded 18 similar events)
[2026-05-24 12:46:33] [INFO ] Invariant cache hit.
[2026-05-24 12:46:33] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-24 12:46:33] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2026-05-24 12:46:33] [INFO ] Redundant transitions in 9 ms returned []
Running 386 sub problems to find dead transitions.
[2026-05-24 12:46:33] [INFO ] Flow matrix only has 487 transitions (discarded 18 similar events)
[2026-05-24 12:46:33] [INFO ] Invariant cache hit.
[2026-05-24 12:46:33] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (OVERLAPS) 46/231 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/231 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (OVERLAPS) 486/717 variables, 231/283 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/717 variables, 4/287 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/717 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (OVERLAPS) 0/717 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 386 unsolved
No progress, stopping.
After SMT solving in domain Real declared 717/718 variables, and 287 constraints, problems are : Problem set: 0 solved, 386 unsolved in 24160 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 231/231 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 386 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/185 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/185 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 2 (OVERLAPS) 46/231 variables, 46/52 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/231 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 4 (OVERLAPS) 486/717 variables, 231/283 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/717 variables, 4/287 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/717 variables, 386/673 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/717 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 386 unsolved
At refinement iteration 8 (OVERLAPS) 0/717 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 386 unsolved
No progress, stopping.
After SMT solving in domain Int declared 717/718 variables, and 673 constraints, problems are : Problem set: 0 solved, 386 unsolved in 21939 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, State Equation: 231/231 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 386/386 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46133ms problems are : Problem set: 0 solved, 386 unsolved
Search for dead transitions found 0 dead transitions in 46133ms
Starting structural reductions in SI_CTL mode, iteration 1 : 231/965 places, 505/1456 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46557 ms. Remains : 231/965 places, 505/1456 transitions.
[2026-05-24 12:47:19] [INFO ] Flatten gal took : 11 ms
[2026-05-24 12:47:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 12:47:19] [INFO ] Input system was already deterministic with 505 transitions.
[2026-05-24 12:47:19] [INFO ] Flatten gal took : 7 ms
[2026-05-24 12:47:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 12:47:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1707908608521860893.gal : 1 ms
[2026-05-24 12:47:19] [INFO ] Time to serialize properties into /tmp/CTLFireability527091747726877805.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/CTLFireability1707908608521860893.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability527091747726877805.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 12:47:49] [INFO ] Flatten gal took : 6 ms
[2026-05-24 12:47:49] [INFO ] Applying decomposition
[2026-05-24 12:47:49] [INFO ] Flatten gal took : 20 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/graph13878335933630579855.txt' '-o' '/tmp/graph13878335933630579855.bin' '-w' '/tmp/graph13878335933630579855.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13878335933630579855.bin' '-l' '-1' '-v' '-w' '/tmp/graph13878335933630579855.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:47:49] [INFO ] Decomposing Gal with order
[2026-05-24 12:47:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:47:49] [INFO ] Removed a total of 472 redundant transitions.
[2026-05-24 12:47:49] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:47:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 2 ms.
[2026-05-24 12:47:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13794772753885459720.gal : 2 ms
[2026-05-24 12:47:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11191640443803455801.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/CTLFireability13794772753885459720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11191640443803455801.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.32834e+29,0.054348,6224,120,11,1421,164,563,1278,60,239,0


Converting to forward existential form...Done !
original formula: (A(!(EF((((i1.u10.p204==1)&&(i6.u61.p1136==1))&&(i4.u20.p422==1)))) U (i1.u9.p186!=1)) * E((i7.u39.p834==1) U !(A(((((i0.u4.p91==1)&&(i1....301
=> equivalent forward existential formula: ([((FwdU(FwdU((Init * !((E(!((i1.u9.p186!=1)) U (!(!(E(TRUE U (((i1.u10.p204==1)&&(i6.u61.p1136==1))&&(i4.u20.p4...820
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
(forward)formula 0,1,0.305628,16544,1,0,26744,374,3418,55164,203,682,36513
FORMULA DLCround-PT-03b-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 965/965 places, 1456/1456 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 912 transition count 1385
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 912 transition count 1385
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 912 transition count 1384
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 135 place count 884 transition count 1355
Iterating global reduction 1 with 28 rules applied. Total rules applied 163 place count 884 transition count 1355
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 176 place count 871 transition count 1341
Iterating global reduction 1 with 13 rules applied. Total rules applied 189 place count 871 transition count 1341
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 190 place count 871 transition count 1340
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 200 place count 861 transition count 1330
Iterating global reduction 2 with 10 rules applied. Total rules applied 210 place count 861 transition count 1330
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 211 place count 861 transition count 1329
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 217 place count 855 transition count 1323
Iterating global reduction 3 with 6 rules applied. Total rules applied 223 place count 855 transition count 1323
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 228 place count 850 transition count 1318
Iterating global reduction 3 with 5 rules applied. Total rules applied 233 place count 850 transition count 1318
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 237 place count 846 transition count 1314
Iterating global reduction 3 with 4 rules applied. Total rules applied 241 place count 846 transition count 1314
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 244 place count 843 transition count 1311
Iterating global reduction 3 with 3 rules applied. Total rules applied 247 place count 843 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 248 place count 842 transition count 1310
Iterating global reduction 3 with 1 rules applied. Total rules applied 249 place count 842 transition count 1310
Applied a total of 249 rules in 182 ms. Remains 842 /965 variables (removed 123) and now considering 1310/1456 (removed 146) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9398109097912858175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10793728855490728769.kers'
[2026-05-24 12:47:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9398109097912858175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10793728855490728769.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1310 rows 842 cols 3599 entries
Finished phase 1 with 790 SingleSign rule and 0 generalized
[2026-05-24 12:47:50] [INFO ] Computed 52 invariants in 5 ms
Computed 52 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10793728855490728769.kers
Total runtime 7 ms.
[2026-05-24 12:47:50] [INFO ] Implicit Places using invariants in 248 ms returned []
[2026-05-24 12:47:50] [INFO ] Invariant cache hit.
[2026-05-24 12:47:50] [INFO ] Implicit Places using invariants and state equation in 567 ms returned []
Implicit Place search using SMT with State Equation took 837 ms to find 0 implicit places.
Running 1309 sub problems to find dead transitions.
[2026-05-24 12:47:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/841 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1309 unsolved
SMT process timed out in 30206ms, After SMT, problems are : Problem set: 0 solved, 1309 unsolved
Search for dead transitions found 0 dead transitions in 30209ms
Starting structural reductions in LTL mode, iteration 1 : 842/965 places, 1310/1456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31231 ms. Remains : 842/965 places, 1310/1456 transitions.
[2026-05-24 12:48:21] [INFO ] Flatten gal took : 13 ms
[2026-05-24 12:48:21] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:48:21] [INFO ] Input system was already deterministic with 1310 transitions.
[2026-05-24 12:48:21] [INFO ] Flatten gal took : 16 ms
[2026-05-24 12:48:21] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:48:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3042846141361963934.gal : 4 ms
[2026-05-24 12:48:21] [INFO ] Time to serialize properties into /tmp/CTLFireability6453894360761880168.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/CTLFireability3042846141361963934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6453894360761880168.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.
[2026-05-24 12:48:51] [INFO ] Flatten gal took : 14 ms
[2026-05-24 12:48:51] [INFO ] Applying decomposition
[2026-05-24 12:48:51] [INFO ] Flatten gal took : 13 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/graph11943770107871517168.txt' '-o' '/tmp/graph11943770107871517168.bin' '-w' '/tmp/graph11943770107871517168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11943770107871517168.bin' '-l' '-1' '-v' '-w' '/tmp/graph11943770107871517168.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:48:51] [INFO ] Decomposing Gal with order
[2026-05-24 12:48:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:48:51] [INFO ] Removed a total of 1015 redundant transitions.
[2026-05-24 12:48:51] [INFO ] Flatten gal took : 28 ms
[2026-05-24 12:48:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 8 ms.
[2026-05-24 12:48:51] [INFO ] Time to serialize gal into /tmp/CTLFireability334000011804082081.gal : 7 ms
[2026-05-24 12:48:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7072192155314609936.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/CTLFireability334000011804082081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7072192155314609936.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.
Detected timeout of ITS tools.
[2026-05-24 12:49:21] [INFO ] Flatten gal took : 18 ms
[2026-05-24 12:49:21] [INFO ] Flatten gal took : 15 ms
[2026-05-24 12:49:21] [INFO ] Applying decomposition
[2026-05-24 12:49:21] [INFO ] Flatten gal took : 29 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/graph2279245986565644798.txt' '-o' '/tmp/graph2279245986565644798.bin' '-w' '/tmp/graph2279245986565644798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2279245986565644798.bin' '-l' '-1' '-v' '-w' '/tmp/graph2279245986565644798.weights' '-q' '0' '-e' '0.001'
[2026-05-24 12:49:21] [INFO ] Decomposing Gal with order
[2026-05-24 12:49:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 12:49:21] [INFO ] Removed a total of 1030 redundant transitions.
[2026-05-24 12:49:21] [INFO ] Flatten gal took : 29 ms
[2026-05-24 12:49:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 12 ms.
[2026-05-24 12:49:21] [INFO ] Time to serialize gal into /tmp/CTLFireability18365879815246028486.gal : 8 ms
[2026-05-24 12:49:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7677230808268973054.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/CTLFireability18365879815246028486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7677230808268973054.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 13 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 13:17:24] [INFO ] Applying decomposition
[2026-05-24 13:17:24] [INFO ] Flatten gal took : 192 ms
[2026-05-24 13:17:24] [INFO ] Decomposing Gal with order
[2026-05-24 13:17:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 13:17:25] [INFO ] Removed a total of 799 redundant transitions.
[2026-05-24 13:17:25] [INFO ] Flatten gal took : 755 ms
[2026-05-24 13:17:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 2207 labels/synchronizations in 792 ms.
[2026-05-24 13:17:27] [INFO ] Time to serialize gal into /tmp/CTLFireability4922506734064278116.gal : 20 ms
[2026-05-24 13:17:27] [INFO ] Time to serialize properties into /tmp/CTLFireability162144593467544843.ctl : 11 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/CTLFireability4922506734064278116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability162144593467544843.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 13 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="DLCround-PT-03b"
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 DLCround-PT-03b, 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 r098-tall-177955695600514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03b.tgz
mv DLCround-PT-03b 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 ;