Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366000194.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is Anderson-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000194
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.3K Mar 4 18:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 4 18:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 4 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 4 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.2K Mar 4 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 4 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 4 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Mar 4 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 Anderson-PT-10-CTLFireability-2024-00
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-01
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-02
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-03
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-04
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-05
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-06
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-07
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-08
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-09
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-10
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-11
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-12
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-13
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-14
FORMULA_NAME Anderson-PT-10-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779464060045

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 15:34:21] [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]
[2026-05-22 15:34:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 15:34:22] [INFO ] Load time of PNML (sax parser for PT used): 166 ms
[2026-05-22 15:34:22] [INFO ] Transformed 621 places.
[2026-05-22 15:34:22] [INFO ] Transformed 2480 transitions.
[2026-05-22 15:34:22] [INFO ] Found NUPN structural information;
[2026-05-22 15:34:22] [INFO ] Parsed PT model containing 621 places and 2480 transitions and 9560 arcs in 275 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 132 out of 621 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 621/621 places, 2480/2480 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 525 transition count 2096
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 525 transition count 2096
Applied a total of 192 rules in 121 ms. Remains 525 /621 variables (removed 96) and now considering 2096/2480 (removed 384) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8056354221814776636.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12905572378358081139.kers'
[2026-05-22 15:34:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8056354221814776636.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12905572378358081139.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 2096 rows 525 cols 7984 entries
Finished phase 1 with 274 SingleSign rule and 228 generalized
[2026-05-22 15:34:22] [INFO ] Computed 23 invariants in 7 ms
Computed 23 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-12905572378358081139.kers
Total runtime 11 ms.
[2026-05-22 15:34:23] [INFO ] Implicit Places using invariants in 1028 ms returned []
[2026-05-22 15:34:23] [INFO ] Invariant cache hit.
[2026-05-22 15:34:24] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:34:27] [INFO ] Implicit Places using invariants and state equation in 3601 ms returned []
Implicit Place search using SMT with State Equation took 4699 ms to find 0 implicit places.
Running 2086 sub problems to find dead transitions.
[2026-05-22 15:34:27] [INFO ] Invariant cache hit.
[2026-05-22 15:34:27] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/2621 variables, and 27 constraints, problems are : Problem set: 0 solved, 2086 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/525 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 2086/2086 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2086 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/525 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/525 variables, 12/23 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/525 variables, 4/27 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/525 variables, 20/47 constraints. Problems are: Problem set: 0 solved, 2086 unsolved
SMT process timed out in 63890ms, After SMT, problems are : Problem set: 0 solved, 2086 unsolved
Search for dead transitions found 0 dead transitions in 63929ms
Starting structural reductions in LTL mode, iteration 1 : 525/621 places, 2096/2480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68827 ms. Remains : 525/621 places, 2096/2480 transitions.
Starting structural reductions in LTL mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Applied a total of 0 rules in 40 ms. Remains 525 /525 variables (removed 0) and now considering 2096/2096 (removed 0) transitions.
[2026-05-22 15:35:31] [INFO ] Invariant cache hit.
[2026-05-22 15:35:31] [INFO ] Implicit Places using invariants in 422 ms returned []
[2026-05-22 15:35:31] [INFO ] Invariant cache hit.
[2026-05-22 15:35:32] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:35:34] [INFO ] Implicit Places using invariants and state equation in 3112 ms returned []
Implicit Place search using SMT with State Equation took 3541 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 3582 ms. Remains : 525/525 places, 2096/2096 transitions.
Support contains 132 out of 525 places after structural reductions.
[2026-05-22 15:35:35] [INFO ] Flatten gal took : 161 ms
[2026-05-22 15:35:35] [INFO ] Flatten gal took : 105 ms
[2026-05-22 15:35:35] [INFO ] Input system was already deterministic with 2096 transitions.
Support contains 128 out of 525 places (down from 132) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2317 ms. (17 steps per ms) remains 54/99 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 51/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 67 ms. (58 steps per ms) remains 47/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 45/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 41/43 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 39/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 37/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 31/32 properties
[2026-05-22 15:35:36] [INFO ] Invariant cache hit.
[2026-05-22 15:35:36] [INFO ] State equation strengthened by 90 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
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, 31 unsolved
Problem AtomicPropp61 is UNSAT
At refinement iteration 1 (OVERLAPS) 418/480 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/480 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 30 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp78 is UNSAT
At refinement iteration 3 (OVERLAPS) 45/525 variables, 12/23 constraints. Problems are: Problem set: 4 solved, 27 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 525/2621 variables, and 28 constraints, problems are : Problem set: 4 solved, 27 unsolved in 5008 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/525 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 31/28 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 27 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 27 unsolved
Problem AtomicPropp5 is UNSAT
At refinement iteration 1 (OVERLAPS) 420/467 variables, 10/10 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/467 variables, 0/10 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 57/524 variables, 12/22 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 2/24 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 0/24 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 1/525 variables, 1/25 constraints. Problems are: Problem set: 5 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/525 variables, 3/28 constraints. Problems are: Problem set: 5 solved, 26 unsolved
SMT process timed out in 10240ms, After SMT, problems are : Problem set: 5 solved, 26 unsolved
Fused 26 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 42 out of 525 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Performed 86 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 86 Pre rules applied. Total rules applied 0 place count 525 transition count 2010
Deduced a syphon composed of 86 places in 2 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 0 with 172 rules applied. Total rules applied 172 place count 439 transition count 2010
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 226 place count 385 transition count 1092
Iterating global reduction 0 with 54 rules applied. Total rules applied 280 place count 385 transition count 1092
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 288 place count 381 transition count 1088
Applied a total of 288 rules in 151 ms. Remains 381 /525 variables (removed 144) and now considering 1088/2096 (removed 1008) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 381/525 places, 1088/2096 transitions.
RANDOM walk for 40000 steps (8 resets) in 662 ms. (60 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4001 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4000 steps (8 resets) in 23 ms. (166 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 23/25 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4001 steps (8 resets) in 21 ms. (181 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/22 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/19 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16807764051945682169.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10115904693836594993.kers'
[2026-05-22 15:35:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16807764051945682169.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10115904693836594993.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1088 rows 381 cols 4144 entries
Finished phase 1 with 130 SingleSign rule and 228 generalized
[2026-05-22 15:35:47] [INFO ] Computed 23 invariants in 4 ms
Computed 23 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10115904693836594993.kers
Total runtime 6 ms.
[2026-05-22 15:35:47] [INFO ] State equation strengthened by 90 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 307/335 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/335 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 45/380 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 1/381 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 6/33 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/381 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/381 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 1088/1469 variables, 381/415 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1469 variables, 90/505 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1469 variables, 1/506 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1469 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 14 (OVERLAPS) 0/1469 variables, 0/506 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1469/1469 variables, and 506 constraints, problems are : Problem set: 0 solved, 18 unsolved in 9425 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 381/381 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 307/335 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/335 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 45/380 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 8/30 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 1/381 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 4/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/381 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/381 variables, 1/39 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/381 variables, 2/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/381 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 12 (OVERLAPS) 1088/1469 variables, 381/422 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1469 variables, 90/512 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp63 is UNSAT
At refinement iteration 14 (INCLUDED_ONLY) 0/1469 variables, 18/530 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1469 variables, 0/530 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 16 (OVERLAPS) 0/1469 variables, 1/531 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1469 variables, 0/531 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 18 (OVERLAPS) 0/1469 variables, 0/531 constraints. Problems are: Problem set: 1 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1469/1469 variables, and 531 constraints, problems are : Problem set: 1 solved, 17 unsolved in 40860 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 381/381 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 19/19 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50346ms problems are : Problem set: 1 solved, 17 unsolved
Parikh walk visited 7 properties in 6186 ms.
Support contains 16 out of 381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 381/381 places, 1088/1088 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 365 transition count 784
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 365 transition count 784
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 362 transition count 781
Applied a total of 38 rules in 48 ms. Remains 362 /381 variables (removed 19) and now considering 781/1088 (removed 307) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 362/381 places, 781/1088 transitions.
RANDOM walk for 40000 steps (8 resets) in 258 ms. (154 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 197 ms. (202 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 104 ms. (380 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 83 ms. (476 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 111 ms. (357 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 92 ms. (430 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 118 ms. (336 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 102 ms. (388 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 80 ms. (493 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 110 ms. (360 steps per ms) remains 9/9 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10591755205019418453.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12951189299961804082.kers'
[2026-05-22 15:36:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10591755205019418453.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12951189299961804082.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 781 rows 362 cols 2922 entries
Finished phase 1 with 111 SingleSign rule and 228 generalized
[2026-05-22 15:36:44] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12951189299961804082.kers
Total runtime 4 ms.
[2026-05-22 15:36:44] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 192/207 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 14/221 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 94/315 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 46/361 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 4/26 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/361 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 1/362 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/362 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/362 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 781/1143 variables, 362/391 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1143 variables, 90/481 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1143 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/1143 variables, 0/481 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1143/1143 variables, and 481 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5908 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 362/362 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 192/207 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/207 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 14/221 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/221 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 94/315 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/315 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 46/361 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/361 variables, 5/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/361 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 1/362 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/362 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/362 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 781/1143 variables, 362/391 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1143 variables, 90/481 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1143 variables, 9/490 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1143 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 0/1143 variables, 0/490 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1143/1143 variables, and 490 constraints, problems are : Problem set: 0 solved, 9 unsolved in 4614 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 362/362 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10581ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 2 properties in 2534 ms.
Support contains 12 out of 362 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 362/362 places, 781/781 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 359 transition count 724
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 359 transition count 724
Applied a total of 6 rules in 23 ms. Remains 359 /362 variables (removed 3) and now considering 724/781 (removed 57) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 359/362 places, 724/781 transitions.
RANDOM walk for 40000 steps (8 resets) in 247 ms. (161 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 116 ms. (341 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 121 ms. (327 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 117 ms. (339 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 103 ms. (384 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 66 ms. (597 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 207711 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :0 out of 7
Probabilistic random walk after 207711 steps, saw 150061 distinct states, run finished after 3011 ms. (steps per millisecond=68 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4148863170744889875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13388954212643440476.kers'
[2026-05-22 15:37:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4148863170744889875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13388954212643440476.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 724 rows 359 cols 2694 entries
Finished phase 1 with 108 SingleSign rule and 228 generalized
[2026-05-22 15:37:00] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13388954212643440476.kers
Total runtime 4 ms.
[2026-05-22 15:37:00] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/172 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 15/187 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 124/311 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/311 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 47/358 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/358 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/358 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/358 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/359 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/359 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/359 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 724/1083 variables, 359/388 constraints. Problems are: Problem set: 0 solved, 7 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1083 variables, 90/478 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1083 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 0/1083 variables, 0/478 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1083/1083 variables, and 478 constraints, problems are : Problem set: 0 solved, 7 unsolved in 4225 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 359/359 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/172 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/172 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 15/187 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 124/311 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/311 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 47/358 variables, 12/22 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/358 variables, 6/28 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/358 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/358 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 1/359 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/359 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/359 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 724/1083 variables, 359/390 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1083 variables, 90/480 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1083 variables, 7/487 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1083 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (OVERLAPS) 0/1083 variables, 0/487 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1083/1083 variables, and 487 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5225 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 359/359 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9494ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 12 out of 359 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 359/359 places, 724/724 transitions.
Applied a total of 0 rules in 32 ms. Remains 359 /359 variables (removed 0) and now considering 724/724 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 359/359 places, 724/724 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 359/359 places, 724/724 transitions.
Applied a total of 0 rules in 21 ms. Remains 359 /359 variables (removed 0) and now considering 724/724 (removed 0) transitions.
[2026-05-22 15:37:10] [INFO ] Invariant cache hit.
[2026-05-22 15:37:11] [INFO ] Implicit Places using invariants in 628 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 649 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 358/359 places, 724/724 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 93 place count 358 transition count 631
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 1 with 93 rules applied. Total rules applied 186 place count 265 transition count 631
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 2 with 7 rules applied. Total rules applied 193 place count 265 transition count 624
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 200 place count 258 transition count 624
Applied a total of 200 rules in 59 ms. Remains 258 /358 variables (removed 100) and now considering 624/724 (removed 100) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5703567600862468946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6583718368931213828.kers'
[2026-05-22 15:37:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5703567600862468946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6583718368931213828.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 624 rows 258 cols 2294 entries
Finished phase 1 with 108 SingleSign rule and 128 generalized
[2026-05-22 15:37:11] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6583718368931213828.kers
Total runtime 2 ms.
[2026-05-22 15:37:11] [INFO ] Implicit Places using invariants in 273 ms returned []
[2026-05-22 15:37:11] [INFO ] Invariant cache hit.
[2026-05-22 15:37:11] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:37:12] [INFO ] Implicit Places using invariants and state equation in 1438 ms returned []
Implicit Place search using SMT with State Equation took 1728 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 258/359 places, 624/724 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2466 ms. Remains : 258/359 places, 624/724 transitions.
RANDOM walk for 40000 steps (8 resets) in 400 ms. (99 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 192 ms. (207 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 187 ms. (212 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 60 ms. (655 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 54 ms. (727 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 379602 steps, run timeout after 3001 ms. (steps per millisecond=126 ) properties seen :1 out of 7
Probabilistic random walk after 379602 steps, saw 262567 distinct states, run finished after 3001 ms. (steps per millisecond=126 ) properties seen :1
[2026-05-22 15:37:16] [INFO ] Invariant cache hit.
[2026-05-22 15:37:16] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 133/144 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 14/158 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 84/242 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 15/257 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 1/258 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/258 variables, 2/24 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/258 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/258 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/258 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (OVERLAPS) 624/882 variables, 258/285 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/882 variables, 90/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/882 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 0/882 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 882/882 variables, and 375 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2752 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 258/258 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 133/144 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/144 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 14/158 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/158 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 84/242 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/242 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 15/257 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/257 variables, 4/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/257 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 1/258 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/258 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/258 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 624/882 variables, 258/285 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/882 variables, 90/375 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/882 variables, 6/381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/882 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 17 (OVERLAPS) 0/882 variables, 0/381 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 882/882 variables, and 381 constraints, problems are : Problem set: 0 solved, 6 unsolved in 2261 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 258/258 constraints, ReadFeed: 90/90 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5044ms problems are : Problem set: 0 solved, 6 unsolved
Parikh walk visited 0 properties in 2411 ms.
Support contains 11 out of 258 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 258/258 places, 624/624 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 257 transition count 605
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 257 transition count 605
Applied a total of 2 rules in 12 ms. Remains 257 /258 variables (removed 1) and now considering 605/624 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 257/258 places, 605/624 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2026-05-22 15:37:23] [INFO ] Flatten gal took : 70 ms
[2026-05-22 15:37:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Anderson-PT-10-CTLFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 15:37:23] [INFO ] Flatten gal took : 65 ms
[2026-05-22 15:37:24] [INFO ] Input system was already deterministic with 2096 transitions.
Support contains 112 out of 525 places (down from 113) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 445 transition count 756
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 445 transition count 756
Applied a total of 160 rules in 17 ms. Remains 445 /525 variables (removed 80) and now considering 756/2096 (removed 1340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12508635985619834959.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18212484967479058026.kers'
[2026-05-22 15:37:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12508635985619834959.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18212484967479058026.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 756 rows 445 cols 2644 entries
Finished phase 1 with 194 SingleSign rule and 228 generalized
[2026-05-22 15:37:24] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18212484967479058026.kers
Total runtime 4 ms.
[2026-05-22 15:37:24] [INFO ] Implicit Places using invariants in 802 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 812 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 444/525 places, 756/2096 transitions.
Applied a total of 0 rules in 8 ms. Remains 444 /444 variables (removed 0) and now considering 756/756 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 839 ms. Remains : 444/525 places, 756/2096 transitions.
[2026-05-22 15:37:25] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:37:25] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:37:25] [INFO ] Input system was already deterministic with 756 transitions.
[2026-05-22 15:37:25] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:37:25] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:37:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4352810631943585837.gal : 12 ms
[2026-05-22 15:37:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12918462701565883599.ctl : 5 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/CTLFireability4352810631943585837.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12918462701565883599.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.
[2026-05-22 15:37:55] [INFO ] Flatten gal took : 38 ms
[2026-05-22 15:37:55] [INFO ] Applying decomposition
[2026-05-22 15:37:55] [INFO ] Flatten gal took : 18 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/graph8038001275754287270.txt' '-o' '/tmp/graph8038001275754287270.bin' '-w' '/tmp/graph8038001275754287270.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8038001275754287270.bin' '-l' '-1' '-v' '-w' '/tmp/graph8038001275754287270.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:37:55] [INFO ] Decomposing Gal with order
[2026-05-22 15:37:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:37:55] [INFO ] Removed a total of 1340 redundant transitions.
[2026-05-22 15:37:55] [INFO ] Flatten gal took : 117 ms
[2026-05-22 15:37:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 20 ms.
[2026-05-22 15:37:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13669678045072918441.gal : 16 ms
[2026-05-22 15:37:55] [INFO ] Time to serialize properties into /tmp/CTLFireability15825039936283349994.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/CTLFireability13669678045072918441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15825039936283349994.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 : 525/525 places, 2096/2096 transitions.
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 82 place count 443 transition count 718
Iterating global reduction 0 with 82 rules applied. Total rules applied 164 place count 443 transition count 718
Applied a total of 164 rules in 49 ms. Remains 443 /525 variables (removed 82) and now considering 718/2096 (removed 1378) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2705861330074297210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6649525909827194015.kers'
[2026-05-22 15:38:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2705861330074297210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6649525909827194015.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 718 rows 443 cols 2492 entries
Finished phase 1 with 192 SingleSign rule and 228 generalized
[2026-05-22 15:38:25] [INFO ] Computed 23 invariants in 7 ms
Computed 23 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6649525909827194015.kers
Total runtime 8 ms.
[2026-05-22 15:38:26] [INFO ] Implicit Places using invariants in 812 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 815 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 442/525 places, 718/2096 transitions.
Applied a total of 0 rules in 8 ms. Remains 442 /442 variables (removed 0) and now considering 718/718 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 873 ms. Remains : 442/525 places, 718/2096 transitions.
[2026-05-22 15:38:26] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:38:26] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:38:26] [INFO ] Input system was already deterministic with 718 transitions.
[2026-05-22 15:38:26] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:38:26] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:38:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15761019180302885281.gal : 3 ms
[2026-05-22 15:38:26] [INFO ] Time to serialize properties into /tmp/CTLFireability6371767727743240290.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/CTLFireability15761019180302885281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6371767727743240290.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.
[2026-05-22 15:38:57] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:38:57] [INFO ] Applying decomposition
[2026-05-22 15:38:57] [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/graph7441801789266609860.txt' '-o' '/tmp/graph7441801789266609860.bin' '-w' '/tmp/graph7441801789266609860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7441801789266609860.bin' '-l' '-1' '-v' '-w' '/tmp/graph7441801789266609860.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:38:57] [INFO ] Decomposing Gal with order
[2026-05-22 15:38:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:38:57] [INFO ] Removed a total of 1212 redundant transitions.
[2026-05-22 15:38:57] [INFO ] Flatten gal took : 34 ms
[2026-05-22 15:38:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 17 ms.
[2026-05-22 15:38:57] [INFO ] Time to serialize gal into /tmp/CTLFireability14601236637095172127.gal : 6 ms
[2026-05-22 15:38:57] [INFO ] Time to serialize properties into /tmp/CTLFireability14474108468658231007.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/CTLFireability14601236637095172127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14474108468658231007.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 : 525/525 places, 2096/2096 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 448 transition count 813
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 448 transition count 813
Applied a total of 154 rules in 46 ms. Remains 448 /525 variables (removed 77) and now considering 813/2096 (removed 1283) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15075921443472785957.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18293722919790619371.kers'
[2026-05-22 15:39:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15075921443472785957.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18293722919790619371.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 813 rows 448 cols 2872 entries
Finished phase 1 with 197 SingleSign rule and 228 generalized
[2026-05-22 15:39:27] [INFO ] Computed 23 invariants in 9 ms
Computed 23 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-18293722919790619371.kers
Total runtime 12 ms.
[2026-05-22 15:39:27] [INFO ] Implicit Places using invariants in 690 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 701 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 447/525 places, 813/2096 transitions.
Applied a total of 0 rules in 19 ms. Remains 447 /447 variables (removed 0) and now considering 813/813 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 766 ms. Remains : 447/525 places, 813/2096 transitions.
[2026-05-22 15:39:28] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:39:28] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:39:28] [INFO ] Input system was already deterministic with 813 transitions.
[2026-05-22 15:39:28] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:39:28] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:39:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7179731569013377665.gal : 4 ms
[2026-05-22 15:39:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15795653886854904657.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/CTLFireability7179731569013377665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15795653886854904657.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.
[2026-05-22 15:39:58] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:39:58] [INFO ] Applying decomposition
[2026-05-22 15:39:58] [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/graph6540984069669490605.txt' '-o' '/tmp/graph6540984069669490605.bin' '-w' '/tmp/graph6540984069669490605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6540984069669490605.bin' '-l' '-1' '-v' '-w' '/tmp/graph6540984069669490605.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:39:58] [INFO ] Decomposing Gal with order
[2026-05-22 15:39:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:39:58] [INFO ] Removed a total of 1498 redundant transitions.
[2026-05-22 15:39:58] [INFO ] Flatten gal took : 34 ms
[2026-05-22 15:39:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 14 ms.
[2026-05-22 15:39:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17570812887804567031.gal : 5 ms
[2026-05-22 15:39:58] [INFO ] Time to serialize properties into /tmp/CTLFireability5219720883221683622.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/CTLFireability17570812887804567031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5219720883221683622.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 89 Pre rules applied. Total rules applied 0 place count 525 transition count 2007
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 436 transition count 2007
Discarding 82 places :
Symmetric choice reduction at 0 with 82 rule applications. Total rules 260 place count 354 transition count 629
Iterating global reduction 0 with 82 rules applied. Total rules applied 342 place count 354 transition count 629
Applied a total of 342 rules in 43 ms. Remains 354 /525 variables (removed 171) and now considering 629/2096 (removed 1467) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-649353984402574351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8939219973213262656.kers'
[2026-05-22 15:40:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-649353984402574351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8939219973213262656.kers]
Culled 0 columns in 5 ms.
// Phase 1: matrix 629 rows 354 cols 2314 entries
Finished phase 1 with 103 SingleSign rule and 228 generalized
[2026-05-22 15:40:28] [INFO ] Computed 23 invariants in 12 ms
Computed 23 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-8939219973213262656.kers
Total runtime 13 ms.
[2026-05-22 15:40:29] [INFO ] Implicit Places using invariants in 680 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 683 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 353/525 places, 629/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 353 transition count 549
Reduce places removed 80 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 89 rules applied. Total rules applied 169 place count 273 transition count 540
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 178 place count 264 transition count 540
Applied a total of 178 rules in 17 ms. Remains 264 /353 variables (removed 89) and now considering 540/629 (removed 89) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2193320108502983642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17930783227085387015.kers'
[2026-05-22 15:40:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2193320108502983642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17930783227085387015.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 540 rows 264 cols 1936 entries
Finished phase 1 with 114 SingleSign rule and 128 generalized
[2026-05-22 15:40:29] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17930783227085387015.kers
Total runtime 3 ms.
[2026-05-22 15:40:29] [INFO ] Implicit Places using invariants in 282 ms returned []
[2026-05-22 15:40:29] [INFO ] Invariant cache hit.
[2026-05-22 15:40:29] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:40:30] [INFO ] Implicit Places using invariants and state equation in 1016 ms returned []
Implicit Place search using SMT with State Equation took 1301 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 264/525 places, 540/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2045 ms. Remains : 264/525 places, 540/2096 transitions.
[2026-05-22 15:40:30] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:40:30] [INFO ] Flatten gal took : 19 ms
[2026-05-22 15:40:30] [INFO ] Input system was already deterministic with 540 transitions.
[2026-05-22 15:40:30] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:40:30] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:40:30] [INFO ] Time to serialize gal into /tmp/CTLFireability15820154532664920304.gal : 3 ms
[2026-05-22 15:40:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10280104689748958605.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/CTLFireability15820154532664920304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10280104689748958605.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.
[2026-05-22 15:41:00] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:41:00] [INFO ] Applying decomposition
[2026-05-22 15:41:00] [INFO ] Flatten gal took : 10 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/graph8838645033097482765.txt' '-o' '/tmp/graph8838645033097482765.bin' '-w' '/tmp/graph8838645033097482765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8838645033097482765.bin' '-l' '-1' '-v' '-w' '/tmp/graph8838645033097482765.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:41:00] [INFO ] Decomposing Gal with order
[2026-05-22 15:41:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:41:00] [INFO ] Removed a total of 941 redundant transitions.
[2026-05-22 15:41:00] [INFO ] Flatten gal took : 43 ms
[2026-05-22 15:41:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 24 ms.
[2026-05-22 15:41:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17988187651906296366.gal : 5 ms
[2026-05-22 15:41:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4815456537370167277.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/CTLFireability17988187651906296366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4815456537370167277.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 89 Pre rules applied. Total rules applied 0 place count 525 transition count 2007
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 436 transition count 2007
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 256 place count 358 transition count 687
Iterating global reduction 0 with 78 rules applied. Total rules applied 334 place count 358 transition count 687
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 336 place count 357 transition count 686
Applied a total of 336 rules in 77 ms. Remains 357 /525 variables (removed 168) and now considering 686/2096 (removed 1410) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1700721493065292522.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16955088058974959700.kers'
[2026-05-22 15:41:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1700721493065292522.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16955088058974959700.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 686 rows 357 cols 2542 entries
Finished phase 1 with 106 SingleSign rule and 228 generalized
[2026-05-22 15:41:31] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16955088058974959700.kers
Total runtime 3 ms.
[2026-05-22 15:41:31] [INFO ] Implicit Places using invariants in 647 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 649 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 356/525 places, 686/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 0 with 95 rules applied. Total rules applied 95 place count 356 transition count 591
Reduce places removed 95 places and 0 transitions.
Iterating post reduction 1 with 95 rules applied. Total rules applied 190 place count 261 transition count 591
Applied a total of 190 rules in 12 ms. Remains 261 /356 variables (removed 95) and now considering 591/686 (removed 95) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14911410628291739865.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-79143467568523627.kers'
[2026-05-22 15:41:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14911410628291739865.kers, --Pflows, --basisKERS=/tmp/petrispot-output-79143467568523627.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 591 rows 261 cols 2152 entries
Finished phase 1 with 111 SingleSign rule and 128 generalized
[2026-05-22 15:41:31] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-79143467568523627.kers
Total runtime 4 ms.
[2026-05-22 15:41:32] [INFO ] Implicit Places using invariants in 331 ms returned []
[2026-05-22 15:41:32] [INFO ] Invariant cache hit.
[2026-05-22 15:41:32] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:41:33] [INFO ] Implicit Places using invariants and state equation in 1676 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 261/525 places, 591/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2749 ms. Remains : 261/525 places, 591/2096 transitions.
[2026-05-22 15:41:33] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:41:33] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:41:33] [INFO ] Input system was already deterministic with 591 transitions.
[2026-05-22 15:41:33] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:41:33] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:41:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3431992565983154534.gal : 2 ms
[2026-05-22 15:41:34] [INFO ] Time to serialize properties into /tmp/CTLFireability16458859143191497836.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/CTLFireability3431992565983154534.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16458859143191497836.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.
[2026-05-22 15:42:04] [INFO ] Flatten gal took : 30 ms
[2026-05-22 15:42:04] [INFO ] Applying decomposition
[2026-05-22 15:42:04] [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/graph4964386575276744128.txt' '-o' '/tmp/graph4964386575276744128.bin' '-w' '/tmp/graph4964386575276744128.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4964386575276744128.bin' '-l' '-1' '-v' '-w' '/tmp/graph4964386575276744128.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:42:04] [INFO ] Decomposing Gal with order
[2026-05-22 15:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:42:04] [INFO ] Removed a total of 949 redundant transitions.
[2026-05-22 15:42:04] [INFO ] Flatten gal took : 44 ms
[2026-05-22 15:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 11 ms.
[2026-05-22 15:42:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6649729183150779304.gal : 4 ms
[2026-05-22 15:42:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2826000194216078579.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/CTLFireability6649729183150779304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2826000194216078579.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 525/525 places, 2096/2096 transitions.
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 90 Pre rules applied. Total rules applied 0 place count 525 transition count 2006
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 0 with 180 rules applied. Total rules applied 180 place count 435 transition count 2006
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 263 place count 352 transition count 609
Iterating global reduction 0 with 83 rules applied. Total rules applied 346 place count 352 transition count 609
Applied a total of 346 rules in 70 ms. Remains 352 /525 variables (removed 173) and now considering 609/2096 (removed 1487) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11113959486787931098.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-153333164349845577.kers'
[2026-05-22 15:42:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11113959486787931098.kers, --Pflows, --basisKERS=/tmp/petrispot-output-153333164349845577.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 609 rows 352 cols 2236 entries
Finished phase 1 with 101 SingleSign rule and 228 generalized
[2026-05-22 15:42:34] [INFO ] Computed 23 invariants in 5 ms
Computed 23 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-153333164349845577.kers
Total runtime 6 ms.
[2026-05-22 15:42:35] [INFO ] Implicit Places using invariants in 644 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 646 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 351/525 places, 609/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 351 transition count 510
Reduce places removed 99 places and 0 transitions.
Iterating post reduction 1 with 99 rules applied. Total rules applied 198 place count 252 transition count 510
Applied a total of 198 rules in 12 ms. Remains 252 /351 variables (removed 99) and now considering 510/609 (removed 99) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15444191748728426413.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8902192165327134128.kers'
[2026-05-22 15:42:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15444191748728426413.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8902192165327134128.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 510 rows 252 cols 1838 entries
Finished phase 1 with 102 SingleSign rule and 128 generalized
[2026-05-22 15:42:35] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8902192165327134128.kers
Total runtime 2 ms.
[2026-05-22 15:42:35] [INFO ] Implicit Places using invariants in 314 ms returned []
[2026-05-22 15:42:35] [INFO ] Invariant cache hit.
[2026-05-22 15:42:35] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:42:36] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 252/525 places, 510/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1933 ms. Remains : 252/525 places, 510/2096 transitions.
[2026-05-22 15:42:36] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:42:36] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:42:36] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-22 15:42:36] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:42:36] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:42:36] [INFO ] Time to serialize gal into /tmp/CTLFireability58973293125509372.gal : 2 ms
[2026-05-22 15:42:36] [INFO ] Time to serialize properties into /tmp/CTLFireability16465210729583848849.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/CTLFireability58973293125509372.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16465210729583848849.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.
[2026-05-22 15:43:06] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:43:06] [INFO ] Applying decomposition
[2026-05-22 15:43:06] [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/graph8604769801314974118.txt' '-o' '/tmp/graph8604769801314974118.bin' '-w' '/tmp/graph8604769801314974118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8604769801314974118.bin' '-l' '-1' '-v' '-w' '/tmp/graph8604769801314974118.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:43:06] [INFO ] Decomposing Gal with order
[2026-05-22 15:43:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:43:06] [INFO ] Removed a total of 968 redundant transitions.
[2026-05-22 15:43:06] [INFO ] Flatten gal took : 29 ms
[2026-05-22 15:43:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 6 ms.
[2026-05-22 15:43:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9002548299934633619.gal : 4 ms
[2026-05-22 15:43:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12079451214320799771.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/CTLFireability9002548299934633619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12079451214320799771.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 : 525/525 places, 2096/2096 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 454 transition count 927
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 454 transition count 927
Applied a total of 142 rules in 49 ms. Remains 454 /525 variables (removed 71) and now considering 927/2096 (removed 1169) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17230752107538196367.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-516288159989585693.kers'
[2026-05-22 15:43:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17230752107538196367.kers, --Pflows, --basisKERS=/tmp/petrispot-output-516288159989585693.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 927 rows 454 cols 3328 entries
Finished phase 1 with 203 SingleSign rule and 228 generalized
[2026-05-22 15:43:36] [INFO ] Computed 23 invariants in 11 ms
Computed 23 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-516288159989585693.kers
Total runtime 12 ms.
[2026-05-22 15:43:37] [INFO ] Implicit Places using invariants in 586 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 610 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 453/525 places, 927/2096 transitions.
Applied a total of 0 rules in 8 ms. Remains 453 /453 variables (removed 0) and now considering 927/927 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 669 ms. Remains : 453/525 places, 927/2096 transitions.
[2026-05-22 15:43:37] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:43:37] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:43:37] [INFO ] Input system was already deterministic with 927 transitions.
[2026-05-22 15:43:37] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:43:37] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability11269920912613102138.gal : 3 ms
[2026-05-22 15:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability11656698673125966759.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/CTLFireability11269920912613102138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11656698673125966759.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.
[2026-05-22 15:44:07] [INFO ] Flatten gal took : 55 ms
[2026-05-22 15:44:07] [INFO ] Applying decomposition
[2026-05-22 15:44:07] [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/graph16143365518418300761.txt' '-o' '/tmp/graph16143365518418300761.bin' '-w' '/tmp/graph16143365518418300761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16143365518418300761.bin' '-l' '-1' '-v' '-w' '/tmp/graph16143365518418300761.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:44:07] [INFO ] Decomposing Gal with order
[2026-05-22 15:44:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:44:07] [INFO ] Removed a total of 1875 redundant transitions.
[2026-05-22 15:44:07] [INFO ] Flatten gal took : 34 ms
[2026-05-22 15:44:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 10 ms.
[2026-05-22 15:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14625155814110048754.gal : 6 ms
[2026-05-22 15:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability15363848812239100439.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/CTLFireability14625155814110048754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15363848812239100439.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 : 525/525 places, 2096/2096 transitions.
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 90 Pre rules applied. Total rules applied 0 place count 525 transition count 2006
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 0 with 180 rules applied. Total rules applied 180 place count 435 transition count 2006
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 260 place count 355 transition count 666
Iterating global reduction 0 with 80 rules applied. Total rules applied 340 place count 355 transition count 666
Applied a total of 340 rules in 73 ms. Remains 355 /525 variables (removed 170) and now considering 666/2096 (removed 1430) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-412241885901479372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-750676926496567378.kers'
[2026-05-22 15:44:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-412241885901479372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-750676926496567378.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 666 rows 355 cols 2464 entries
Finished phase 1 with 104 SingleSign rule and 228 generalized
[2026-05-22 15:44:37] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-750676926496567378.kers
Total runtime 4 ms.
[2026-05-22 15:44:38] [INFO ] Implicit Places using invariants in 709 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 724 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 354/525 places, 666/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 76 place count 354 transition count 590
Reduce places removed 76 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 86 rules applied. Total rules applied 162 place count 278 transition count 580
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 172 place count 268 transition count 580
Applied a total of 172 rules in 11 ms. Remains 268 /354 variables (removed 86) and now considering 580/666 (removed 86) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7079982758318963672.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17039230085039218135.kers'
[2026-05-22 15:44:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7079982758318963672.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17039230085039218135.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 580 rows 268 cols 2092 entries
Finished phase 1 with 118 SingleSign rule and 128 generalized
[2026-05-22 15:44:38] [INFO ] Computed 22 invariants in 10 ms
Computed 22 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17039230085039218135.kers
Total runtime 11 ms.
[2026-05-22 15:44:39] [INFO ] Implicit Places using invariants in 476 ms returned []
[2026-05-22 15:44:39] [INFO ] Invariant cache hit.
[2026-05-22 15:44:39] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:44:40] [INFO ] Implicit Places using invariants and state equation in 1398 ms returned []
Implicit Place search using SMT with State Equation took 1901 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 268/525 places, 580/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2722 ms. Remains : 268/525 places, 580/2096 transitions.
[2026-05-22 15:44:40] [INFO ] Flatten gal took : 25 ms
[2026-05-22 15:44:40] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:44:40] [INFO ] Input system was already deterministic with 580 transitions.
[2026-05-22 15:44:40] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:44:40] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:44:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1555508288336598601.gal : 2 ms
[2026-05-22 15:44:40] [INFO ] Time to serialize properties into /tmp/CTLFireability8898491432225136671.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/CTLFireability1555508288336598601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8898491432225136671.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.
[2026-05-22 15:45:10] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:45:10] [INFO ] Applying decomposition
[2026-05-22 15:45:10] [INFO ] Flatten gal took : 11 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/graph14460608593000810444.txt' '-o' '/tmp/graph14460608593000810444.bin' '-w' '/tmp/graph14460608593000810444.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14460608593000810444.bin' '-l' '-1' '-v' '-w' '/tmp/graph14460608593000810444.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:45:10] [INFO ] Decomposing Gal with order
[2026-05-22 15:45:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:45:10] [INFO ] Removed a total of 965 redundant transitions.
[2026-05-22 15:45:10] [INFO ] Flatten gal took : 29 ms
[2026-05-22 15:45:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 198 labels/synchronizations in 9 ms.
[2026-05-22 15:45:10] [INFO ] Time to serialize gal into /tmp/CTLFireability17828358502535856719.gal : 6 ms
[2026-05-22 15:45:10] [INFO ] Time to serialize properties into /tmp/CTLFireability12879869751705175072.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/CTLFireability17828358502535856719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12879869751705175072.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 : 525/525 places, 2096/2096 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 451 transition count 852
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 451 transition count 852
Applied a total of 148 rules in 21 ms. Remains 451 /525 variables (removed 74) and now considering 852/2096 (removed 1244) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17087113308323756615.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6776226906910563839.kers'
[2026-05-22 15:45:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17087113308323756615.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6776226906910563839.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 852 rows 451 cols 3026 entries
Finished phase 1 with 200 SingleSign rule and 228 generalized
[2026-05-22 15:45:41] [INFO ] Computed 23 invariants in 8 ms
Computed 23 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-6776226906910563839.kers
Total runtime 9 ms.
[2026-05-22 15:45:41] [INFO ] Implicit Places using invariants in 537 ms returned []
[2026-05-22 15:45:41] [INFO ] Invariant cache hit.
[2026-05-22 15:45:41] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:45:44] [INFO ] Implicit Places using invariants and state equation in 2683 ms returned []
Implicit Place search using SMT with State Equation took 3239 ms to find 0 implicit places.
Running 842 sub problems to find dead transitions.
[2026-05-22 15:45:44] [INFO ] Invariant cache hit.
[2026-05-22 15:45:44] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/451 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/451 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/451 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 451/1303 variables, and 49 constraints, problems are : Problem set: 0 solved, 842 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/451 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 842/842 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 842 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/451 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/451 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/451 variables, 26/49 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 451/1303 variables, and 49 constraints, problems are : Problem set: 0 solved, 842 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/451 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 0/842 constraints, Known Traps: 26/26 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60408ms problems are : Problem set: 0 solved, 842 unsolved
Search for dead transitions found 0 dead transitions in 60412ms
Starting structural reductions in LTL mode, iteration 1 : 451/525 places, 852/2096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63681 ms. Remains : 451/525 places, 852/2096 transitions.
[2026-05-22 15:46:44] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:46:44] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:46:44] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-22 15:46:44] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:46:44] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:46:44] [INFO ] Time to serialize gal into /tmp/CTLFireability185942157862680447.gal : 3 ms
[2026-05-22 15:46:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8378225193078314044.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/CTLFireability185942157862680447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8378225193078314044.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.
[2026-05-22 15:47:14] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:47:14] [INFO ] Applying decomposition
[2026-05-22 15:47:14] [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/graph10448521205581272145.txt' '-o' '/tmp/graph10448521205581272145.bin' '-w' '/tmp/graph10448521205581272145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10448521205581272145.bin' '-l' '-1' '-v' '-w' '/tmp/graph10448521205581272145.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:47:14] [INFO ] Decomposing Gal with order
[2026-05-22 15:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:47:14] [INFO ] Removed a total of 1403 redundant transitions.
[2026-05-22 15:47:15] [INFO ] Flatten gal took : 34 ms
[2026-05-22 15:47:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 4 ms.
[2026-05-22 15:47:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12553169907350644991.gal : 4 ms
[2026-05-22 15:47:15] [INFO ] Time to serialize properties into /tmp/CTLFireability14841334452745078617.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/CTLFireability12553169907350644991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14841334452745078617.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 : 525/525 places, 2096/2096 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 447 transition count 776
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 447 transition count 776
Applied a total of 156 rules in 30 ms. Remains 447 /525 variables (removed 78) and now considering 776/2096 (removed 1320) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4776946653464686682.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1224632716385615839.kers'
[2026-05-22 15:47:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4776946653464686682.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1224632716385615839.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 776 rows 447 cols 2722 entries
Finished phase 1 with 196 SingleSign rule and 228 generalized
[2026-05-22 15:47:45] [INFO ] Computed 23 invariants in 4 ms
Computed 23 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1224632716385615839.kers
Total runtime 5 ms.
[2026-05-22 15:47:45] [INFO ] Implicit Places using invariants in 543 ms returned []
[2026-05-22 15:47:45] [INFO ] Invariant cache hit.
[2026-05-22 15:47:46] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:47:48] [INFO ] Implicit Places using invariants and state equation in 2370 ms returned []
Implicit Place search using SMT with State Equation took 2940 ms to find 0 implicit places.
Running 766 sub problems to find dead transitions.
[2026-05-22 15:47:48] [INFO ] Invariant cache hit.
[2026-05-22 15:47:48] [INFO ] State equation strengthened by 90 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/447 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/447 variables, 18/41 constraints. Problems are: Problem set: 0 solved, 766 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 447/1223 variables, and 41 constraints, problems are : Problem set: 0 solved, 766 unsolved in 30045 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/447 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 766/766 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 766 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/447 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/447 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 766 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/447 variables, 18/41 constraints. Problems are: Problem set: 0 solved, 766 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 447/1223 variables, and 41 constraints, problems are : Problem set: 0 solved, 766 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/447 constraints, ReadFeed: 0/90 constraints, PredecessorRefiner: 0/766 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60354ms problems are : Problem set: 0 solved, 766 unsolved
Search for dead transitions found 0 dead transitions in 60357ms
Starting structural reductions in LTL mode, iteration 1 : 447/525 places, 776/2096 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63331 ms. Remains : 447/525 places, 776/2096 transitions.
[2026-05-22 15:48:48] [INFO ] Flatten gal took : 22 ms
[2026-05-22 15:48:48] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:48:48] [INFO ] Input system was already deterministic with 776 transitions.
[2026-05-22 15:48:48] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:48:48] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:48:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9555386524023925076.gal : 4 ms
[2026-05-22 15:48:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14641842852441285044.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/CTLFireability9555386524023925076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14641842852441285044.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.
[2026-05-22 15:49:18] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:49:18] [INFO ] Applying decomposition
[2026-05-22 15:49:18] [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/graph14824069885515534950.txt' '-o' '/tmp/graph14824069885515534950.bin' '-w' '/tmp/graph14824069885515534950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14824069885515534950.bin' '-l' '-1' '-v' '-w' '/tmp/graph14824069885515534950.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:49:18] [INFO ] Decomposing Gal with order
[2026-05-22 15:49:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:49:18] [INFO ] Removed a total of 1222 redundant transitions.
[2026-05-22 15:49:18] [INFO ] Flatten gal took : 33 ms
[2026-05-22 15:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 8 ms.
[2026-05-22 15:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability349313283051811290.gal : 5 ms
[2026-05-22 15:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability5151058869094358127.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/CTLFireability349313283051811290.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5151058869094358127.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 : 525/525 places, 2096/2096 transitions.
Performed 87 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 87 Pre rules applied. Total rules applied 0 place count 525 transition count 2009
Deduced a syphon composed of 87 places in 2 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 0 with 174 rules applied. Total rules applied 174 place count 438 transition count 2009
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 253 place count 359 transition count 652
Iterating global reduction 0 with 79 rules applied. Total rules applied 332 place count 359 transition count 652
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 336 place count 357 transition count 650
Applied a total of 336 rules in 57 ms. Remains 357 /525 variables (removed 168) and now considering 650/2096 (removed 1446) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12809074144584363126.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2877982192596580326.kers'
[2026-05-22 15:49:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12809074144584363126.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2877982192596580326.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 650 rows 357 cols 2394 entries
Finished phase 1 with 106 SingleSign rule and 228 generalized
[2026-05-22 15:49:48] [INFO ] Computed 23 invariants in 10 ms
Computed 23 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-2877982192596580326.kers
Total runtime 11 ms.
[2026-05-22 15:49:49] [INFO ] Implicit Places using invariants in 662 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 664 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 356/525 places, 650/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 356 transition count 572
Reduce places removed 78 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 88 rules applied. Total rules applied 166 place count 278 transition count 562
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 176 place count 268 transition count 562
Applied a total of 176 rules in 10 ms. Remains 268 /356 variables (removed 88) and now considering 562/650 (removed 88) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-966139718715330469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7889551403575450786.kers'
[2026-05-22 15:49:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-966139718715330469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7889551403575450786.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 562 rows 268 cols 2018 entries
Finished phase 1 with 118 SingleSign rule and 128 generalized
[2026-05-22 15:49:49] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-7889551403575450786.kers
Total runtime 3 ms.
[2026-05-22 15:49:49] [INFO ] Implicit Places using invariants in 391 ms returned []
[2026-05-22 15:49:49] [INFO ] Invariant cache hit.
[2026-05-22 15:49:50] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:49:51] [INFO ] Implicit Places using invariants and state equation in 1262 ms returned []
Implicit Place search using SMT with State Equation took 1657 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 268/525 places, 562/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2403 ms. Remains : 268/525 places, 562/2096 transitions.
[2026-05-22 15:49:51] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:49:51] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:49:51] [INFO ] Input system was already deterministic with 562 transitions.
[2026-05-22 15:49:51] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:49:51] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:49:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15877382430908730535.gal : 2 ms
[2026-05-22 15:49:51] [INFO ] Time to serialize properties into /tmp/CTLFireability904226162950344904.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/CTLFireability15877382430908730535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability904226162950344904.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.
[2026-05-22 15:50:21] [INFO ] Flatten gal took : 26 ms
[2026-05-22 15:50:21] [INFO ] Applying decomposition
[2026-05-22 15:50:21] [INFO ] Flatten gal took : 16 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/graph15124771102472019938.txt' '-o' '/tmp/graph15124771102472019938.bin' '-w' '/tmp/graph15124771102472019938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15124771102472019938.bin' '-l' '-1' '-v' '-w' '/tmp/graph15124771102472019938.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:50:21] [INFO ] Decomposing Gal with order
[2026-05-22 15:50:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:50:21] [INFO ] Removed a total of 1019 redundant transitions.
[2026-05-22 15:50:21] [INFO ] Flatten gal took : 27 ms
[2026-05-22 15:50:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 9 ms.
[2026-05-22 15:50:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5889396719567496685.gal : 3 ms
[2026-05-22 15:50:21] [INFO ] Time to serialize properties into /tmp/CTLFireability5136319213425873893.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/CTLFireability5889396719567496685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5136319213425873893.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 : 525/525 places, 2096/2096 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 452 transition count 871
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 452 transition count 871
Applied a total of 146 rules in 19 ms. Remains 452 /525 variables (removed 73) and now considering 871/2096 (removed 1225) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4426033847297187314.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11360821383821114345.kers'
[2026-05-22 15:50:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4426033847297187314.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11360821383821114345.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 871 rows 452 cols 3102 entries
Finished phase 1 with 201 SingleSign rule and 228 generalized
[2026-05-22 15:50:51] [INFO ] Computed 23 invariants in 12 ms
Computed 23 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-11360821383821114345.kers
Total runtime 13 ms.
[2026-05-22 15:50:52] [INFO ] Implicit Places using invariants in 741 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 744 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 451/525 places, 871/2096 transitions.
Applied a total of 0 rules in 10 ms. Remains 451 /451 variables (removed 0) and now considering 871/871 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 773 ms. Remains : 451/525 places, 871/2096 transitions.
[2026-05-22 15:50:52] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:50:52] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:50:52] [INFO ] Input system was already deterministic with 871 transitions.
[2026-05-22 15:50:52] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:50:52] [INFO ] Flatten gal took : 31 ms
[2026-05-22 15:50:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7632679255401278783.gal : 8 ms
[2026-05-22 15:50:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13923821967881793462.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/CTLFireability7632679255401278783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13923821967881793462.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.
[2026-05-22 15:51:22] [INFO ] Flatten gal took : 36 ms
[2026-05-22 15:51:22] [INFO ] Applying decomposition
[2026-05-22 15:51:22] [INFO ] Flatten gal took : 26 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/graph10644227493696648642.txt' '-o' '/tmp/graph10644227493696648642.bin' '-w' '/tmp/graph10644227493696648642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10644227493696648642.bin' '-l' '-1' '-v' '-w' '/tmp/graph10644227493696648642.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:51:22] [INFO ] Decomposing Gal with order
[2026-05-22 15:51:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:51:22] [INFO ] Removed a total of 1696 redundant transitions.
[2026-05-22 15:51:22] [INFO ] Flatten gal took : 35 ms
[2026-05-22 15:51:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 5 ms.
[2026-05-22 15:51:22] [INFO ] Time to serialize gal into /tmp/CTLFireability2634409691582721490.gal : 4 ms
[2026-05-22 15:51:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8559003551272568709.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/CTLFireability2634409691582721490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8559003551272568709.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 : 525/525 places, 2096/2096 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 445 transition count 738
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 445 transition count 738
Applied a total of 160 rules in 20 ms. Remains 445 /525 variables (removed 80) and now considering 738/2096 (removed 1358) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11343550207861695678.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11784778514120660846.kers'
[2026-05-22 15:51:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11343550207861695678.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11784778514120660846.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 738 rows 445 cols 2570 entries
Finished phase 1 with 194 SingleSign rule and 228 generalized
[2026-05-22 15:51:53] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-11784778514120660846.kers
Total runtime 18 ms.
[2026-05-22 15:51:53] [INFO ] Implicit Places using invariants in 721 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 723 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 444/525 places, 738/2096 transitions.
Applied a total of 0 rules in 8 ms. Remains 444 /444 variables (removed 0) and now considering 738/738 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 751 ms. Remains : 444/525 places, 738/2096 transitions.
[2026-05-22 15:51:53] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:51:53] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:51:53] [INFO ] Input system was already deterministic with 738 transitions.
[2026-05-22 15:51:53] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:51:53] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:51:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10017321512905912641.gal : 3 ms
[2026-05-22 15:51:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16655250218646129011.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/CTLFireability10017321512905912641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16655250218646129011.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.
[2026-05-22 15:52:23] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:52:23] [INFO ] Applying decomposition
[2026-05-22 15:52:23] [INFO ] Flatten gal took : 12 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/graph2464469683433916523.txt' '-o' '/tmp/graph2464469683433916523.bin' '-w' '/tmp/graph2464469683433916523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2464469683433916523.bin' '-l' '-1' '-v' '-w' '/tmp/graph2464469683433916523.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:52:23] [INFO ] Decomposing Gal with order
[2026-05-22 15:52:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:52:24] [INFO ] Removed a total of 1270 redundant transitions.
[2026-05-22 15:52:24] [INFO ] Flatten gal took : 29 ms
[2026-05-22 15:52:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2026-05-22 15:52:24] [INFO ] Time to serialize gal into /tmp/CTLFireability13050105756079323872.gal : 5 ms
[2026-05-22 15:52:24] [INFO ] Time to serialize properties into /tmp/CTLFireability3788392257279243960.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/CTLFireability13050105756079323872.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3788392257279243960.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 : 525/525 places, 2096/2096 transitions.
Discarding 80 places :
Symmetric choice reduction at 0 with 80 rule applications. Total rules 80 place count 445 transition count 756
Iterating global reduction 0 with 80 rules applied. Total rules applied 160 place count 445 transition count 756
Applied a total of 160 rules in 26 ms. Remains 445 /525 variables (removed 80) and now considering 756/2096 (removed 1340) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9450275146341643684.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18023400173452329136.kers'
[2026-05-22 15:52:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9450275146341643684.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18023400173452329136.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 756 rows 445 cols 2644 entries
Finished phase 1 with 194 SingleSign rule and 228 generalized
[2026-05-22 15:52:54] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18023400173452329136.kers
Total runtime 4 ms.
[2026-05-22 15:52:54] [INFO ] Implicit Places using invariants in 534 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 550 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 444/525 places, 756/2096 transitions.
Applied a total of 0 rules in 8 ms. Remains 444 /444 variables (removed 0) and now considering 756/756 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 585 ms. Remains : 444/525 places, 756/2096 transitions.
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:52:54] [INFO ] Input system was already deterministic with 756 transitions.
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 11 ms
[2026-05-22 15:52:54] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:52:54] [INFO ] Time to serialize gal into /tmp/CTLFireability15056810694429808482.gal : 2 ms
[2026-05-22 15:52:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9439805517534243391.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/CTLFireability15056810694429808482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9439805517534243391.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.
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:53:24] [INFO ] Applying decomposition
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 12 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/graph17616846232442869960.txt' '-o' '/tmp/graph17616846232442869960.bin' '-w' '/tmp/graph17616846232442869960.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17616846232442869960.bin' '-l' '-1' '-v' '-w' '/tmp/graph17616846232442869960.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:53:24] [INFO ] Decomposing Gal with order
[2026-05-22 15:53:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:53:24] [INFO ] Removed a total of 1344 redundant transitions.
[2026-05-22 15:53:24] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:53:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 4 ms.
[2026-05-22 15:53:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16749683032264357783.gal : 4 ms
[2026-05-22 15:53:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11841389271897718247.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/CTLFireability16749683032264357783.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11841389271897718247.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 : 525/525 places, 2096/2096 transitions.
Performed 89 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 89 Pre rules applied. Total rules applied 0 place count 525 transition count 2007
Deduced a syphon composed of 89 places in 1 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 0 with 178 rules applied. Total rules applied 178 place count 436 transition count 2007
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 254 place count 360 transition count 725
Iterating global reduction 0 with 76 rules applied. Total rules applied 330 place count 360 transition count 725
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 332 place count 359 transition count 724
Applied a total of 332 rules in 53 ms. Remains 359 /525 variables (removed 166) and now considering 724/2096 (removed 1372) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12976845735897157182.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13503948831179940184.kers'
[2026-05-22 15:53:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12976845735897157182.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13503948831179940184.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 724 rows 359 cols 2694 entries
Finished phase 1 with 108 SingleSign rule and 228 generalized
[2026-05-22 15:53:55] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13503948831179940184.kers
Total runtime 4 ms.
[2026-05-22 15:53:55] [INFO ] Implicit Places using invariants in 605 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 617 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 358/525 places, 724/2096 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 93 place count 358 transition count 631
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 1 with 93 rules applied. Total rules applied 186 place count 265 transition count 631
Applied a total of 186 rules in 9 ms. Remains 265 /358 variables (removed 93) and now considering 631/724 (removed 93) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1364715962308131372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16425860102110738063.kers'
[2026-05-22 15:53:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1364715962308131372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16425860102110738063.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 631 rows 265 cols 2308 entries
Finished phase 1 with 115 SingleSign rule and 128 generalized
[2026-05-22 15:53:55] [INFO ] Computed 22 invariants in 2 ms
Computed 22 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-16425860102110738063.kers
Total runtime 15 ms.
[2026-05-22 15:53:56] [INFO ] Implicit Places using invariants in 350 ms returned []
[2026-05-22 15:53:56] [INFO ] Invariant cache hit.
[2026-05-22 15:53:56] [INFO ] State equation strengthened by 90 read => feed constraints.
[2026-05-22 15:53:57] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned []
Implicit Place search using SMT with State Equation took 1609 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 265/525 places, 631/2096 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2304 ms. Remains : 265/525 places, 631/2096 transitions.
[2026-05-22 15:53:57] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:53:57] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:53:57] [INFO ] Input system was already deterministic with 631 transitions.
[2026-05-22 15:53:57] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:53:57] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:53:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13340858077092674810.gal : 2 ms
[2026-05-22 15:53:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6825303336298567160.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/CTLFireability13340858077092674810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6825303336298567160.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.
[2026-05-22 15:54:27] [INFO ] Flatten gal took : 30 ms
[2026-05-22 15:54:27] [INFO ] Applying decomposition
[2026-05-22 15:54:27] [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/graph11050994153420783545.txt' '-o' '/tmp/graph11050994153420783545.bin' '-w' '/tmp/graph11050994153420783545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11050994153420783545.bin' '-l' '-1' '-v' '-w' '/tmp/graph11050994153420783545.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:54:27] [INFO ] Decomposing Gal with order
[2026-05-22 15:54:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:54:27] [INFO ] Removed a total of 1090 redundant transitions.
[2026-05-22 15:54:27] [INFO ] Flatten gal took : 37 ms
[2026-05-22 15:54:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 8 ms.
[2026-05-22 15:54:27] [INFO ] Time to serialize gal into /tmp/CTLFireability797507064474209380.gal : 3 ms
[2026-05-22 15:54:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11563855705766182436.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/CTLFireability797507064474209380.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11563855705766182436.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.
[2026-05-22 15:54:57] [INFO ] Flatten gal took : 71 ms
[2026-05-22 15:54:57] [INFO ] Flatten gal took : 39 ms
[2026-05-22 15:54:57] [INFO ] Applying decomposition
[2026-05-22 15:54:57] [INFO ] Flatten gal took : 40 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/graph10565688584614755760.txt' '-o' '/tmp/graph10565688584614755760.bin' '-w' '/tmp/graph10565688584614755760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10565688584614755760.bin' '-l' '-1' '-v' '-w' '/tmp/graph10565688584614755760.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:54:58] [INFO ] Decomposing Gal with order
[2026-05-22 15:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:54:58] [INFO ] Removed a total of 2953 redundant transitions.
[2026-05-22 15:54:58] [INFO ] Flatten gal took : 160 ms
[2026-05-22 15:54:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 1842 labels/synchronizations in 42 ms.
[2026-05-22 15:54:58] [INFO ] Time to serialize gal into /tmp/CTLFireability17126220621024920337.gal : 6 ms
[2026-05-22 15:54:58] [INFO ] Time to serialize properties into /tmp/CTLFireability12849810049126970342.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/CTLFireability17126220621024920337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12849810049126970342.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 15 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:21:51] [INFO ] Applying decomposition
[2026-05-22 16:21:52] [INFO ] Flatten gal took : 749 ms
[2026-05-22 16:21:52] [INFO ] Decomposing Gal with order
[2026-05-22 16:21:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:21:56] [INFO ] Removed a total of 2707 redundant transitions.
[2026-05-22 16:21:56] [INFO ] Flatten gal took : 3389 ms
[2026-05-22 16:21:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 936 labels/synchronizations in 51 ms.
[2026-05-22 16:21:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2889461504046251276.gal : 30 ms
[2026-05-22 16:21:56] [INFO ] Time to serialize properties into /tmp/CTLFireability6258822918199229816.ctl : 20 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/CTLFireability2889461504046251276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6258822918199229816.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 15 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="Anderson-PT-10"
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 Anderson-PT-10, 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 r002-oct2-177944366000194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-10.tgz
mv Anderson-PT-10 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 ;