Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r034-tall-177946842100705.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CANInsertWithFailure-PT-010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946842100705
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.2K Mar 6 10:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Mar 6 10:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 6 10:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 6 10:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Mar 15 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 10:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Mar 6 10:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 10:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 6 10:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 15 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 698K 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 CANInsertWithFailure-PT-010-CTLCardinality-2024-00
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-01
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-02
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-03
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-04
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-05
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-06
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-07
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-08
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-09
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-10
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-11
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-12
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-13
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-14
FORMULA_NAME CANInsertWithFailure-PT-010-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779662767811

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CANInsertWithFailure-PT-010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 22:46:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 22:46:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 22:46:09] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2026-05-24 22:46:09] [INFO ] Transformed 324 places.
[2026-05-24 22:46:09] [INFO ] Transformed 660 transitions.
[2026-05-24 22:46:09] [INFO ] Parsed PT model containing 324 places and 660 transitions and 1800 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 126 out of 324 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 324/324 places, 660/660 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 323 transition count 660
Applied a total of 1 rules in 33 ms. Remains 323 /324 variables (removed 1) and now considering 660/660 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13038204250591559657.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16922725179193874291.kers'
[2026-05-24 22:46:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13038204250591559657.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16922725179193874291.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 660 rows 323 cols 1400 entries
Finished phase 1 with 301 SingleSign rule and 10 generalized
[2026-05-24 22:46:09] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16922725179193874291.kers
Total runtime 6 ms.
[2026-05-24 22:46:09] [INFO ] Implicit Places using invariants in 339 ms returned []
[2026-05-24 22:46:09] [INFO ] Invariant cache hit.
[2026-05-24 22:46:09] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 22:46:10] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 981 ms to find 0 implicit places.
Running 650 sub problems to find dead transitions.
[2026-05-24 22:46:10] [INFO ] Invariant cache hit.
[2026-05-24 22:46:10] [INFO ] State equation strengthened by 190 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 650 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 322/983 variables, and 44 constraints, problems are : Problem set: 0 solved, 650 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/323 constraints, ReadFeed: 0/190 constraints, PredecessorRefiner: 650/650 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 650 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/322 variables, 11/95 constraints. Problems are: Problem set: 0 solved, 650 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 322/983 variables, and 95 constraints, problems are : Problem set: 0 solved, 650 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/323 constraints, ReadFeed: 0/190 constraints, PredecessorRefiner: 0/650 constraints, Known Traps: 83/83 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60344ms problems are : Problem set: 0 solved, 650 unsolved
Search for dead transitions found 0 dead transitions in 60359ms
Starting structural reductions in LTL mode, iteration 1 : 323/324 places, 660/660 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61416 ms. Remains : 323/324 places, 660/660 transitions.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 18 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 22:47:10] [INFO ] Invariant cache hit.
[2026-05-24 22:47:10] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-24 22:47:10] [INFO ] Invariant cache hit.
[2026-05-24 22:47:10] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 22:47:11] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 609 ms. Remains : 323/323 places, 660/660 transitions.
Support contains 126 out of 323 places after structural reductions.
[2026-05-24 22:47:11] [INFO ] Flatten gal took : 104 ms
[2026-05-24 22:47:11] [INFO ] Flatten gal took : 37 ms
[2026-05-24 22:47:11] [INFO ] Input system was already deterministic with 660 transitions.
Support contains 120 out of 323 places (down from 126) after GAL structural reductions.
RANDOM walk for 40000 steps (185 resets) in 1456 ms. (27 steps per ms) remains 21/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
[2026-05-24 22:47:12] [INFO ] Invariant cache hit.
[2026-05-24 22:47:12] [INFO ] State equation strengthened by 190 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp58 is UNSAT
At refinement iteration 1 (OVERLAPS) 283/316 variables, 8/8 constraints. Problems are: Problem set: 8 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/316 variables, 0/8 constraints. Problems are: Problem set: 8 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 4/320 variables, 2/10 constraints. Problems are: Problem set: 8 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/320 variables, 0/10 constraints. Problems are: Problem set: 8 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 2/322 variables, 2/12 constraints. Problems are: Problem set: 8 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 0/12 constraints. Problems are: Problem set: 8 solved, 13 unsolved
Problem AtomicPropp75 is UNSAT
At refinement iteration 7 (OVERLAPS) 660/982 variables, 322/334 constraints. Problems are: Problem set: 9 solved, 12 unsolved
Problem AtomicPropp49 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/982 variables, 190/524 constraints. Problems are: Problem set: 10 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/982 variables, 0/524 constraints. Problems are: Problem set: 10 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 1/983 variables, 1/525 constraints. Problems are: Problem set: 10 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/983 variables, 0/525 constraints. Problems are: Problem set: 10 solved, 11 unsolved
At refinement iteration 12 (OVERLAPS) 0/983 variables, 0/525 constraints. Problems are: Problem set: 10 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 983/983 variables, and 525 constraints, problems are : Problem set: 10 solved, 11 unsolved in 1821 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 323/323 constraints, ReadFeed: 190/190 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 290/309 variables, 5/5 constraints. Problems are: Problem set: 10 solved, 11 unsolved
Problem AtomicPropp88 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/309 variables, 9/14 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/309 variables, 0/14 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 10/319 variables, 5/19 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/19 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 2/321 variables, 2/21 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/321 variables, 1/22 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/321 variables, 0/22 constraints. Problems are: Problem set: 11 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 660/981 variables, 321/343 constraints. Problems are: Problem set: 11 solved, 10 unsolved
Problem AtomicPropp78 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/981 variables, 190/533 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/981 variables, 9/542 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/981 variables, 0/542 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 2/983 variables, 2/544 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/983 variables, 0/544 constraints. Problems are: Problem set: 12 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/983 variables, 0/544 constraints. Problems are: Problem set: 12 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 983/983 variables, and 544 constraints, problems are : Problem set: 12 solved, 9 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 323/323 constraints, ReadFeed: 190/190 constraints, PredecessorRefiner: 9/21 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6854ms problems are : Problem set: 12 solved, 9 unsolved
Fused 9 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 553 ms.
Support contains 11 out of 323 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 323 transition count 600
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 263 transition count 600
Performed 85 Post agglomeration using F-continuation condition.Transition count delta: 85
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 290 place count 178 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 68 transitions
Redundant transition composition rules discarded 68 transitions
Iterating global reduction 2 with 68 rules applied. Total rules applied 358 place count 178 transition count 447
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 2 with 11 rules applied. Total rules applied 369 place count 178 transition count 436
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 380 place count 167 transition count 436
Partial Free-agglomeration rule applied 107 times.
Drop transitions (Partial Free agglomeration) removed 107 transitions
Iterating global reduction 3 with 107 rules applied. Total rules applied 487 place count 167 transition count 436
Applied a total of 487 rules in 97 ms. Remains 167 /323 variables (removed 156) and now considering 436/660 (removed 224) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 167/323 places, 436/660 transitions.
RANDOM walk for 40000 steps (796 resets) in 465 ms. (85 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (72 resets) in 84 ms. (470 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (74 resets) in 71 ms. (555 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (77 resets) in 75 ms. (526 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (75 resets) in 105 ms. (377 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (80 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (77 resets) in 72 ms. (547 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (71 resets) in 71 ms. (555 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 61 ms. (645 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (76 resets) in 79 ms. (500 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 609019 steps, run timeout after 3001 ms. (steps per millisecond=202 ) properties seen :0 out of 9
Probabilistic random walk after 609019 steps, saw 81176 distinct states, run finished after 3006 ms. (steps per millisecond=202 ) 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-14954743566771358664.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12781137104038380168.kers'
[2026-05-24 22:47:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14954743566771358664.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12781137104038380168.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 436 rows 167 cols 960 entries
Finished phase 1 with 145 SingleSign rule and 10 generalized
[2026-05-24 22:47:23] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12781137104038380168.kers
Total runtime 2 ms.
[2026-05-24 22:47:23] [INFO ] State equation strengthened by 388 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 136/147 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 16/163 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 2/165 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/165 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 436/601 variables, 165/177 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/601 variables, 388/565 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/601 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (OVERLAPS) 2/603 variables, 2/567 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/603 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 0/603 variables, 0/567 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 603/603 variables, and 567 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1981 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 167/167 constraints, ReadFeed: 388/388 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 136/147 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 16/163 variables, 8/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/163 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 2/165 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 436/601 variables, 165/188 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/601 variables, 388/576 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/601 variables, 9/585 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/601 variables, 0/585 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (OVERLAPS) 2/603 variables, 2/587 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/603 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 0/603 variables, 0/587 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 603/603 variables, and 587 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5332 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 167/167 constraints, ReadFeed: 388/388 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7328ms problems are : Problem set: 0 solved, 9 unsolved
Parikh walk visited 0 properties in 570 ms.
Support contains 11 out of 167 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 436/436 transitions.
Applied a total of 0 rules in 9 ms. Remains 167 /167 variables (removed 0) and now considering 436/436 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 167/167 places, 436/436 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 167/167 places, 436/436 transitions.
Applied a total of 0 rules in 9 ms. Remains 167 /167 variables (removed 0) and now considering 436/436 (removed 0) transitions.
[2026-05-24 22:47:31] [INFO ] Invariant cache hit.
[2026-05-24 22:47:31] [INFO ] Implicit Places using invariants in 225 ms returned []
[2026-05-24 22:47:31] [INFO ] Invariant cache hit.
[2026-05-24 22:47:31] [INFO ] State equation strengthened by 388 read => feed constraints.
[2026-05-24 22:47:32] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1041 ms to find 0 implicit places.
[2026-05-24 22:47:32] [INFO ] Redundant transitions in 29 ms returned []
Running 426 sub problems to find dead transitions.
[2026-05-24 22:47:32] [INFO ] Invariant cache hit.
[2026-05-24 22:47:32] [INFO ] State equation strengthened by 388 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/166 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/166 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/166 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/166 variables, 18/90 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/166 variables, 4/94 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/166 variables, 2/96 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/166 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 426 unsolved
At refinement iteration 9 (OVERLAPS) 436/602 variables, 166/262 constraints. Problems are: Problem set: 0 solved, 426 unsolved
SMT process timed out in 30065ms, After SMT, problems are : Problem set: 0 solved, 426 unsolved
Search for dead transitions found 0 dead transitions in 30067ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31157 ms. Remains : 167/167 places, 436/436 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 343 edges and 167 vertex of which 113 / 167 are part of one of the 2 SCC in 2 ms
Free SCC test removed 111 places
Drop transitions (Empty/Sink Transition effects.) removed 261 transitions
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 359 transitions.
Graph (complete) has 139 edges and 56 vertex of which 47 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 0 output transitions
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 4 place count 46 transition count 76
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 13 place count 46 transition count 67
Free-agglomeration rule applied 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 17 place count 46 transition count 63
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 22 place count 42 transition count 62
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 24 place count 40 transition count 60
Iterating global reduction 1 with 2 rules applied. Total rules applied 26 place count 40 transition count 60
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 28 place count 38 transition count 56
Iterating global reduction 1 with 2 rules applied. Total rules applied 30 place count 38 transition count 56
Applied a total of 30 rules in 26 ms. Remains 38 /167 variables (removed 129) and now considering 56/436 (removed 380) transitions.
Running SMT prover for 9 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8037230188810843653.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-869808628563691707.kers'
[2026-05-24 22:48:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8037230188810843653.kers, --Pflows, --basisKERS=/tmp/petrispot-output-869808628563691707.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 56 rows 38 cols 141 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-05-24 22:48:02] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-869808628563691707.kers
Total runtime 0 ms.
[2026-05-24 22:48:02] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-24 22:48:02] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2026-05-24 22:48:02] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2026-05-24 22:48:02] [INFO ] After 29ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2026-05-24 22:48:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 22:48:02] [INFO ] After 20ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
[2026-05-24 22:48:02] [INFO ] After 54ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2026-05-24 22:48:02] [INFO ] After 146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Over-approximation ignoring read arcs solved 0 properties in 233 ms.
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
[2026-05-24 22:48:02] [INFO ] Flatten gal took : 36 ms
[2026-05-24 22:48:02] [INFO ] Flatten gal took : 23 ms
[2026-05-24 22:48:02] [INFO ] Input system was already deterministic with 660 transitions.
Support contains 96 out of 323 places (down from 100) after GAL structural reductions.
Computed a total of 42 stabilizing places and 70 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 6 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14243316593729208126.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14560852017914853137.kers'
[2026-05-24 22:48:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14243316593729208126.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14560852017914853137.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 660 rows 323 cols 1400 entries
Finished phase 1 with 301 SingleSign rule and 10 generalized
[2026-05-24 22:48:02] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14560852017914853137.kers
Total runtime 5 ms.
[2026-05-24 22:48:02] [INFO ] Implicit Places using invariants in 101 ms returned []
[2026-05-24 22:48:02] [INFO ] Invariant cache hit.
[2026-05-24 22:48:03] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 22:48:03] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
Running 650 sub problems to find dead transitions.
[2026-05-24 22:48:03] [INFO ] Invariant cache hit.
[2026-05-24 22:48:03] [INFO ] State equation strengthened by 190 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 322/983 variables, and 51 constraints, problems are : Problem set: 0 solved, 650 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/323 constraints, ReadFeed: 0/190 constraints, PredecessorRefiner: 650/650 constraints, Known Traps: 39/39 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 650 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 39/51 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/71 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/322 variables, 20/91 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/322 variables, 7/98 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/322 variables, 1/99 constraints. Problems are: Problem set: 0 solved, 650 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 322/983 variables, and 99 constraints, problems are : Problem set: 0 solved, 650 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/323 constraints, ReadFeed: 0/190 constraints, PredecessorRefiner: 0/650 constraints, Known Traps: 87/87 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60101ms problems are : Problem set: 0 solved, 650 unsolved
Search for dead transitions found 0 dead transitions in 60104ms
Finished structural reductions in LTL mode , in 1 iterations and 60719 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 22:49:03] [INFO ] Flatten gal took : 20 ms
[2026-05-24 22:49:03] [INFO ] Flatten gal took : 19 ms
[2026-05-24 22:49:03] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 22:49:03] [INFO ] Flatten gal took : 18 ms
[2026-05-24 22:49:03] [INFO ] Flatten gal took : 18 ms
[2026-05-24 22:49:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8797901212828344088.gal : 14 ms
[2026-05-24 22:49:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality16121398108491994531.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8797901212828344088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16121398108491994531.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:49:33] [INFO ] Flatten gal took : 22 ms
[2026-05-24 22:49:33] [INFO ] Applying decomposition
[2026-05-24 22:49:33] [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/graph12883968520063947054.txt' '-o' '/tmp/graph12883968520063947054.bin' '-w' '/tmp/graph12883968520063947054.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12883968520063947054.bin' '-l' '-1' '-v' '-w' '/tmp/graph12883968520063947054.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:49:33] [INFO ] Decomposing Gal with order
[2026-05-24 22:49:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:49:34] [INFO ] Removed a total of 297 redundant transitions.
[2026-05-24 22:49:34] [INFO ] Flatten gal took : 110 ms
[2026-05-24 22:49:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 12 ms.
[2026-05-24 22:49:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality13556934019723353016.gal : 7 ms
[2026-05-24 22:49:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8327445189063403201.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/CTLCardinality13556934019723353016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8327445189063403201.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 323 transition count 599
Reduce places removed 61 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 63 rules applied. Total rules applied 124 place count 262 transition count 597
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 126 place count 260 transition count 597
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 126 place count 260 transition count 595
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 130 place count 258 transition count 595
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 146 place count 250 transition count 587
Applied a total of 146 rules in 34 ms. Remains 250 /323 variables (removed 73) and now considering 587/660 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16284192554418910372.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6558349379733587639.kers'
[2026-05-24 22:50:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16284192554418910372.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6558349379733587639.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 587 rows 250 cols 1246 entries
Finished phase 1 with 228 SingleSign rule and 10 generalized
[2026-05-24 22:50:04] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6558349379733587639.kers
Total runtime 2 ms.
[2026-05-24 22:50:04] [INFO ] Implicit Places using invariants in 339 ms returned []
[2026-05-24 22:50:04] [INFO ] Invariant cache hit.
[2026-05-24 22:50:04] [INFO ] State equation strengthened by 198 read => feed constraints.
[2026-05-24 22:50:05] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 849 ms to find 0 implicit places.
[2026-05-24 22:50:05] [INFO ] Redundant transitions in 9 ms returned []
Running 577 sub problems to find dead transitions.
[2026-05-24 22:50:05] [INFO ] Invariant cache hit.
[2026-05-24 22:50:05] [INFO ] State equation strengthened by 198 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/249 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/249 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 577 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 577 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 249/837 variables, and 100 constraints, problems are : Problem set: 0 solved, 577 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/250 constraints, ReadFeed: 0/198 constraints, PredecessorRefiner: 577/577 constraints, Known Traps: 88/88 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 577 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/249 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/249 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/249 variables, 88/100 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/249 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 4 (OVERLAPS) 587/836 variables, 249/349 constraints. Problems are: Problem set: 0 solved, 577 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/836 variables, 198/547 constraints. Problems are: Problem set: 0 solved, 577 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 836/837 variables, and 1124 constraints, problems are : Problem set: 0 solved, 577 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 249/250 constraints, ReadFeed: 198/198 constraints, PredecessorRefiner: 577/577 constraints, Known Traps: 88/88 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60116ms problems are : Problem set: 0 solved, 577 unsolved
Search for dead transitions found 0 dead transitions in 60117ms
Starting structural reductions in SI_CTL mode, iteration 1 : 250/323 places, 587/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61027 ms. Remains : 250/323 places, 587/660 transitions.
[2026-05-24 22:51:05] [INFO ] Flatten gal took : 19 ms
[2026-05-24 22:51:05] [INFO ] Flatten gal took : 17 ms
[2026-05-24 22:51:05] [INFO ] Input system was already deterministic with 587 transitions.
[2026-05-24 22:51:05] [INFO ] Flatten gal took : 28 ms
[2026-05-24 22:51:05] [INFO ] Flatten gal took : 11 ms
[2026-05-24 22:51:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1957761992592704567.gal : 19 ms
[2026-05-24 22:51:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality18073366084680618448.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/CTLCardinality1957761992592704567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18073366084680618448.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:51:35] [INFO ] Flatten gal took : 10 ms
[2026-05-24 22:51:35] [INFO ] Applying decomposition
[2026-05-24 22:51:35] [INFO ] Flatten gal took : 9 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/graph15934827676586580124.txt' '-o' '/tmp/graph15934827676586580124.bin' '-w' '/tmp/graph15934827676586580124.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15934827676586580124.bin' '-l' '-1' '-v' '-w' '/tmp/graph15934827676586580124.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:51:35] [INFO ] Decomposing Gal with order
[2026-05-24 22:51:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:51:35] [INFO ] Removed a total of 264 redundant transitions.
[2026-05-24 22:51:35] [INFO ] Flatten gal took : 40 ms
[2026-05-24 22:51:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 8 ms.
[2026-05-24 22:51:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality16178243552459511985.gal : 3 ms
[2026-05-24 22:51:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality9687439888426203592.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/CTLCardinality16178243552459511985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9687439888426203592.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 0 with 61 rules applied. Total rules applied 61 place count 323 transition count 599
Reduce places removed 61 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 62 rules applied. Total rules applied 123 place count 262 transition count 598
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 261 transition count 598
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 124 place count 261 transition count 595
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 130 place count 258 transition count 595
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 144 place count 251 transition count 588
Partial Post-agglomeration rule applied 34 times.
Drop transitions (Partial Post agglomeration) removed 34 transitions
Iterating global reduction 3 with 34 rules applied. Total rules applied 178 place count 251 transition count 588
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 194 place count 235 transition count 572
Iterating global reduction 3 with 16 rules applied. Total rules applied 210 place count 235 transition count 572
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 218 place count 235 transition count 564
Applied a total of 218 rules in 59 ms. Remains 235 /323 variables (removed 88) and now considering 564/660 (removed 96) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5340819339848445294.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9281598166491818165.kers'
[2026-05-24 22:52:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5340819339848445294.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9281598166491818165.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 564 rows 235 cols 1201 entries
Finished phase 1 with 213 SingleSign rule and 10 generalized
[2026-05-24 22:52:05] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9281598166491818165.kers
Total runtime 3 ms.
[2026-05-24 22:52:06] [INFO ] Implicit Places using invariants in 335 ms returned []
[2026-05-24 22:52:06] [INFO ] Invariant cache hit.
[2026-05-24 22:52:06] [INFO ] State equation strengthened by 223 read => feed constraints.
[2026-05-24 22:52:06] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 776 ms to find 0 implicit places.
[2026-05-24 22:52:06] [INFO ] Redundant transitions in 5 ms returned []
Running 554 sub problems to find dead transitions.
[2026-05-24 22:52:06] [INFO ] Invariant cache hit.
[2026-05-24 22:52:06] [INFO ] State equation strengthened by 223 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 554 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 234/799 variables, and 92 constraints, problems are : Problem set: 0 solved, 554 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/235 constraints, ReadFeed: 0/223 constraints, PredecessorRefiner: 554/554 constraints, Known Traps: 80/80 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 554 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/234 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/234 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/234 variables, 80/92 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/234 variables, 2/94 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/234 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 554 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/234 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 554 unsolved
SMT process timed out in 60077ms, After SMT, problems are : Problem set: 0 solved, 554 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Starting structural reductions in SI_CTL mode, iteration 1 : 235/323 places, 564/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 60931 ms. Remains : 235/323 places, 564/660 transitions.
[2026-05-24 22:53:06] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:53:06] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:53:06] [INFO ] Input system was already deterministic with 564 transitions.
[2026-05-24 22:53:06] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:53:06] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:53:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6647229270372426316.gal : 3 ms
[2026-05-24 22:53:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7022194928618411919.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/CTLCardinality6647229270372426316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7022194928618411919.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:53:36] [INFO ] Flatten gal took : 14 ms
[2026-05-24 22:53:36] [INFO ] Applying decomposition
[2026-05-24 22:53:36] [INFO ] Flatten gal took : 8 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/graph12432638743044259939.txt' '-o' '/tmp/graph12432638743044259939.bin' '-w' '/tmp/graph12432638743044259939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12432638743044259939.bin' '-l' '-1' '-v' '-w' '/tmp/graph12432638743044259939.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:53:36] [INFO ] Decomposing Gal with order
[2026-05-24 22:53:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:53:36] [INFO ] Removed a total of 277 redundant transitions.
[2026-05-24 22:53:36] [INFO ] Flatten gal took : 34 ms
[2026-05-24 22:53:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 13 ms.
[2026-05-24 22:53:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality7814013059456304657.gal : 13 ms
[2026-05-24 22:53:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality4400854488800930176.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/CTLCardinality7814013059456304657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4400854488800930176.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 323 transition count 591
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 254 transition count 591
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 138 place count 254 transition count 590
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 140 place count 253 transition count 590
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 158 place count 244 transition count 581
Applied a total of 158 rules in 31 ms. Remains 244 /323 variables (removed 79) and now considering 581/660 (removed 79) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-915966181178020609.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15368183346730731860.kers'
[2026-05-24 22:54:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-915966181178020609.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15368183346730731860.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 581 rows 244 cols 1233 entries
Finished phase 1 with 222 SingleSign rule and 10 generalized
[2026-05-24 22:54:07] [INFO ] Computed 12 invariants in 7 ms
Computed 12 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-15368183346730731860.kers
Total runtime 9 ms.
[2026-05-24 22:54:07] [INFO ] Implicit Places using invariants in 354 ms returned []
[2026-05-24 22:54:07] [INFO ] Invariant cache hit.
[2026-05-24 22:54:07] [INFO ] State equation strengthened by 199 read => feed constraints.
[2026-05-24 22:54:08] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 1000 ms to find 0 implicit places.
[2026-05-24 22:54:08] [INFO ] Redundant transitions in 8 ms returned []
Running 571 sub problems to find dead transitions.
[2026-05-24 22:54:08] [INFO ] Invariant cache hit.
[2026-05-24 22:54:08] [INFO ] State equation strengthened by 199 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/243 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 8/20 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 20/40 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 20/60 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/243 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/243 variables, 20/100 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 243/825 variables, and 100 constraints, problems are : Problem set: 0 solved, 571 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/244 constraints, ReadFeed: 0/199 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 88/88 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/243 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/243 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/243 variables, 88/100 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/243 variables, 1/101 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/243 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 581/824 variables, 243/344 constraints. Problems are: Problem set: 0 solved, 571 unsolved
SMT process timed out in 60080ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 244/323 places, 581/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61128 ms. Remains : 244/323 places, 581/660 transitions.
[2026-05-24 22:55:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:55:08] [INFO ] Flatten gal took : 12 ms
[2026-05-24 22:55:08] [INFO ] Input system was already deterministic with 581 transitions.
[2026-05-24 22:55:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:55:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:55:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality5640003207780766603.gal : 2 ms
[2026-05-24 22:55:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15269458958070886996.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/CTLCardinality5640003207780766603.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15269458958070886996.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:55:38] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:55:38] [INFO ] Applying decomposition
[2026-05-24 22:55:38] [INFO ] Flatten gal took : 8 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/graph8444087192356292133.txt' '-o' '/tmp/graph8444087192356292133.bin' '-w' '/tmp/graph8444087192356292133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8444087192356292133.bin' '-l' '-1' '-v' '-w' '/tmp/graph8444087192356292133.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:55:38] [INFO ] Decomposing Gal with order
[2026-05-24 22:55:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:55:38] [INFO ] Removed a total of 280 redundant transitions.
[2026-05-24 22:55:38] [INFO ] Flatten gal took : 21 ms
[2026-05-24 22:55:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 7 ms.
[2026-05-24 22:55:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality3731575433050881852.gal : 3 ms
[2026-05-24 22:55:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality3355595498652742468.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/CTLCardinality3731575433050881852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3355595498652742468.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 323 transition count 595
Reduce places removed 65 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 67 rules applied. Total rules applied 132 place count 258 transition count 593
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 134 place count 256 transition count 593
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 134 place count 256 transition count 591
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 138 place count 254 transition count 591
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 152 place count 247 transition count 584
Applied a total of 152 rules in 24 ms. Remains 247 /323 variables (removed 76) and now considering 584/660 (removed 76) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17999574945613907820.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3246513480781445470.kers'
[2026-05-24 22:56:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17999574945613907820.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3246513480781445470.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 584 rows 247 cols 1241 entries
Finished phase 1 with 225 SingleSign rule and 10 generalized
[2026-05-24 22:56:08] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3246513480781445470.kers
Total runtime 2 ms.
[2026-05-24 22:56:08] [INFO ] Implicit Places using invariants in 344 ms returned []
[2026-05-24 22:56:08] [INFO ] Invariant cache hit.
[2026-05-24 22:56:09] [INFO ] State equation strengthened by 197 read => feed constraints.
[2026-05-24 22:56:09] [INFO ] Implicit Places using invariants and state equation in 610 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
[2026-05-24 22:56:09] [INFO ] Redundant transitions in 4 ms returned []
Running 574 sub problems to find dead transitions.
[2026-05-24 22:56:09] [INFO ] Invariant cache hit.
[2026-05-24 22:56:09] [INFO ] State equation strengthened by 197 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/246 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/246 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/246 variables, 20/78 constraints. Problems are: Problem set: 0 solved, 574 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 246/831 variables, and 91 constraints, problems are : Problem set: 0 solved, 574 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/247 constraints, ReadFeed: 0/197 constraints, PredecessorRefiner: 574/574 constraints, Known Traps: 79/79 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 574 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/246 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/246 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/246 variables, 79/91 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/246 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 4 (OVERLAPS) 584/830 variables, 246/337 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/830 variables, 197/534 constraints. Problems are: Problem set: 0 solved, 574 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/830 variables, 574/1108 constraints. Problems are: Problem set: 0 solved, 574 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 830/831 variables, and 1108 constraints, problems are : Problem set: 0 solved, 574 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 246/247 constraints, ReadFeed: 197/197 constraints, PredecessorRefiner: 574/574 constraints, Known Traps: 79/79 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60088ms problems are : Problem set: 0 solved, 574 unsolved
Search for dead transitions found 0 dead transitions in 60089ms
Starting structural reductions in SI_CTL mode, iteration 1 : 247/323 places, 584/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61081 ms. Remains : 247/323 places, 584/660 transitions.
[2026-05-24 22:57:09] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:57:09] [INFO ] Flatten gal took : 6 ms
[2026-05-24 22:57:09] [INFO ] Input system was already deterministic with 584 transitions.
[2026-05-24 22:57:09] [INFO ] Flatten gal took : 23 ms
[2026-05-24 22:57:09] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:57:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality11206847317262929970.gal : 2 ms
[2026-05-24 22:57:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13060731977788964227.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/CTLCardinality11206847317262929970.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13060731977788964227.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:57:39] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:57:39] [INFO ] Applying decomposition
[2026-05-24 22:57:39] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph219043973444343777.txt' '-o' '/tmp/graph219043973444343777.bin' '-w' '/tmp/graph219043973444343777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph219043973444343777.bin' '-l' '-1' '-v' '-w' '/tmp/graph219043973444343777.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:57:39] [INFO ] Decomposing Gal with order
[2026-05-24 22:57:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:57:39] [INFO ] Removed a total of 268 redundant transitions.
[2026-05-24 22:57:39] [INFO ] Flatten gal took : 38 ms
[2026-05-24 22:57:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 22 ms.
[2026-05-24 22:57:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality2071020475953559037.gal : 18 ms
[2026-05-24 22:57:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality5144168507273610153.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/CTLCardinality2071020475953559037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5144168507273610153.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.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15083812477149659836.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5242598255213933265.kers'
[2026-05-24 22:58:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15083812477149659836.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5242598255213933265.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 660 rows 323 cols 1400 entries
Finished phase 1 with 301 SingleSign rule and 10 generalized
[2026-05-24 22:58:10] [INFO ] Computed 12 invariants in 6 ms
Computed 12 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-5242598255213933265.kers
Total runtime 9 ms.
[2026-05-24 22:58:10] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-24 22:58:10] [INFO ] Invariant cache hit.
[2026-05-24 22:58:10] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 22:58:10] [INFO ] Implicit Places using invariants and state equation in 476 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
Running 650 sub problems to find dead transitions.
[2026-05-24 22:58:10] [INFO ] Invariant cache hit.
[2026-05-24 22:58:10] [INFO ] State equation strengthened by 190 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
SMT process timed out in 30070ms, After SMT, problems are : Problem set: 0 solved, 650 unsolved
Search for dead transitions found 0 dead transitions in 30074ms
Finished structural reductions in LTL mode , in 1 iterations and 30671 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 22:58:40] [INFO ] Flatten gal took : 11 ms
[2026-05-24 22:58:40] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:58:40] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 22:58:40] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:58:40] [INFO ] Flatten gal took : 8 ms
[2026-05-24 22:58:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality12013144771024187005.gal : 2 ms
[2026-05-24 22:58:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality267201645619365748.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/CTLCardinality12013144771024187005.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality267201645619365748.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 22:59:10] [INFO ] Flatten gal took : 12 ms
[2026-05-24 22:59:10] [INFO ] Applying decomposition
[2026-05-24 22:59:10] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13301803066985313138.txt' '-o' '/tmp/graph13301803066985313138.bin' '-w' '/tmp/graph13301803066985313138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13301803066985313138.bin' '-l' '-1' '-v' '-w' '/tmp/graph13301803066985313138.weights' '-q' '0' '-e' '0.001'
[2026-05-24 22:59:10] [INFO ] Decomposing Gal with order
[2026-05-24 22:59:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 22:59:10] [INFO ] Removed a total of 299 redundant transitions.
[2026-05-24 22:59:10] [INFO ] Flatten gal took : 23 ms
[2026-05-24 22:59:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 8 ms.
[2026-05-24 22:59:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3629107116607843351.gal : 5 ms
[2026-05-24 22:59:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality14437083382045762305.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/CTLCardinality3629107116607843351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14437083382045762305.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 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 22:59:41] [INFO ] Invariant cache hit.
[2026-05-24 22:59:41] [INFO ] Implicit Places using invariants in 120 ms returned []
[2026-05-24 22:59:41] [INFO ] Invariant cache hit.
[2026-05-24 22:59:41] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 22:59:41] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 646 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 22:59:41] [INFO ] Flatten gal took : 9 ms
[2026-05-24 22:59:41] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:59:41] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 22:59:41] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:59:41] [INFO ] Flatten gal took : 7 ms
[2026-05-24 22:59:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality13525913059509537128.gal : 3 ms
[2026-05-24 22:59:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality136742122907399649.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/CTLCardinality13525913059509537128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality136742122907399649.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:00:11] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:00:11] [INFO ] Applying decomposition
[2026-05-24 23:00:11] [INFO ] Flatten gal took : 8 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/graph18198869344908952723.txt' '-o' '/tmp/graph18198869344908952723.bin' '-w' '/tmp/graph18198869344908952723.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18198869344908952723.bin' '-l' '-1' '-v' '-w' '/tmp/graph18198869344908952723.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:00:11] [INFO ] Decomposing Gal with order
[2026-05-24 23:00:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:00:11] [INFO ] Removed a total of 334 redundant transitions.
[2026-05-24 23:00:11] [INFO ] Flatten gal took : 38 ms
[2026-05-24 23:00:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 8 ms.
[2026-05-24 23:00:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality846842170476879217.gal : 3 ms
[2026-05-24 23:00:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality10884354269094779792.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/CTLCardinality846842170476879217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10884354269094779792.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.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 23:00:42] [INFO ] Invariant cache hit.
[2026-05-24 23:00:42] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-24 23:00:42] [INFO ] Invariant cache hit.
[2026-05-24 23:00:42] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:00:42] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 603 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:00:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:00:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:00:42] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:00:42] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:00:42] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:00:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality13405229520022374094.gal : 2 ms
[2026-05-24 23:00:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15824047038451733922.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/CTLCardinality13405229520022374094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15824047038451733922.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:01:12] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:01:12] [INFO ] Applying decomposition
[2026-05-24 23:01:12] [INFO ] Flatten gal took : 8 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/graph1908475305989353266.txt' '-o' '/tmp/graph1908475305989353266.bin' '-w' '/tmp/graph1908475305989353266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1908475305989353266.bin' '-l' '-1' '-v' '-w' '/tmp/graph1908475305989353266.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:01:12] [INFO ] Decomposing Gal with order
[2026-05-24 23:01:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:01:12] [INFO ] Removed a total of 298 redundant transitions.
[2026-05-24 23:01:12] [INFO ] Flatten gal took : 40 ms
[2026-05-24 23:01:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 180 labels/synchronizations in 14 ms.
[2026-05-24 23:01:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality11466038072277894420.gal : 3 ms
[2026-05-24 23:01:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13837225728285124558.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/CTLCardinality11466038072277894420.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13837225728285124558.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 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 4 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 23:01:43] [INFO ] Invariant cache hit.
[2026-05-24 23:01:43] [INFO ] Implicit Places using invariants in 112 ms returned []
[2026-05-24 23:01:43] [INFO ] Invariant cache hit.
[2026-05-24 23:01:43] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:01:43] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 672 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:01:43] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:01:43] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:01:43] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:01:43] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:01:43] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:01:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality6979060213259140594.gal : 2 ms
[2026-05-24 23:01:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality11316433109172949217.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/CTLCardinality6979060213259140594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11316433109172949217.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:02:13] [INFO ] Flatten gal took : 19 ms
[2026-05-24 23:02:13] [INFO ] Applying decomposition
[2026-05-24 23:02:13] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6351954485387694327.txt' '-o' '/tmp/graph6351954485387694327.bin' '-w' '/tmp/graph6351954485387694327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6351954485387694327.bin' '-l' '-1' '-v' '-w' '/tmp/graph6351954485387694327.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:02:13] [INFO ] Decomposing Gal with order
[2026-05-24 23:02:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:02:13] [INFO ] Removed a total of 297 redundant transitions.
[2026-05-24 23:02:13] [INFO ] Flatten gal took : 55 ms
[2026-05-24 23:02:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 4 ms.
[2026-05-24 23:02:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality18014672018886745278.gal : 22 ms
[2026-05-24 23:02:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality2975644546761706211.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/CTLCardinality18014672018886745278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2975644546761706211.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 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 323 transition count 590
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 253 transition count 590
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 243 transition count 580
Applied a total of 160 rules in 22 ms. Remains 243 /323 variables (removed 80) and now considering 580/660 (removed 80) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1217933637358743124.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12840313429762243727.kers'
[2026-05-24 23:02:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1217933637358743124.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12840313429762243727.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 580 rows 243 cols 1230 entries
Finished phase 1 with 221 SingleSign rule and 10 generalized
[2026-05-24 23:02:44] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12840313429762243727.kers
Total runtime 2 ms.
[2026-05-24 23:02:44] [INFO ] Implicit Places using invariants in 471 ms returned []
[2026-05-24 23:02:44] [INFO ] Invariant cache hit.
[2026-05-24 23:02:44] [INFO ] State equation strengthened by 200 read => feed constraints.
[2026-05-24 23:02:45] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 1083 ms to find 0 implicit places.
[2026-05-24 23:02:45] [INFO ] Redundant transitions in 3 ms returned []
Running 570 sub problems to find dead transitions.
[2026-05-24 23:02:45] [INFO ] Invariant cache hit.
[2026-05-24 23:02:45] [INFO ] State equation strengthened by 200 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/242 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 570 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 242/823 variables, and 93 constraints, problems are : Problem set: 0 solved, 570 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/243 constraints, ReadFeed: 0/200 constraints, PredecessorRefiner: 570/570 constraints, Known Traps: 81/81 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 570 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/242 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/242 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/242 variables, 81/93 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/242 variables, 2/95 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/242 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 570 unsolved
At refinement iteration 5 (OVERLAPS) 580/822 variables, 242/337 constraints. Problems are: Problem set: 0 solved, 570 unsolved
SMT process timed out in 60081ms, After SMT, problems are : Problem set: 0 solved, 570 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in SI_CTL mode, iteration 1 : 243/323 places, 580/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61205 ms. Remains : 243/323 places, 580/660 transitions.
[2026-05-24 23:03:45] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:03:45] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:03:45] [INFO ] Input system was already deterministic with 580 transitions.
RANDOM walk for 1792 steps (17 resets) in 11 ms. (149 steps per ms) remains 0/1 properties
FORMULA CANInsertWithFailure-PT-010-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 23:03:45] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:03:45] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:03:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14647809633005517710.gal : 1 ms
[2026-05-24 23:03:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8918746367362186191.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14647809633005517710.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8918746367362186191.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15061383686161144072.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16872379076246068802.kers'
[2026-05-24 23:03:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15061383686161144072.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16872379076246068802.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 660 rows 323 cols 1400 entries
Finished phase 1 with 301 SingleSign rule and 10 generalized
[2026-05-24 23:03:45] [INFO ] Computed 12 invariants in 2 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16872379076246068802.kers
Total runtime 3 ms.
[2026-05-24 23:03:45] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-24 23:03:45] [INFO ] Invariant cache hit.
[2026-05-24 23:03:45] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:03:46] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 628 ms to find 0 implicit places.
Running 650 sub problems to find dead transitions.
[2026-05-24 23:03:46] [INFO ] Invariant cache hit.
[2026-05-24 23:03:46] [INFO ] State equation strengthened by 190 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
SMT process timed out in 30086ms, After SMT, problems are : Problem set: 0 solved, 650 unsolved
Search for dead transitions found 0 dead transitions in 30089ms
Finished structural reductions in LTL mode , in 1 iterations and 30722 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:04:16] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:04:16] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:04:16] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:04:16] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:04:16] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:04:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality1706348215006313000.gal : 2 ms
[2026-05-24 23:04:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5973491945644952857.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/CTLCardinality1706348215006313000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5973491945644952857.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:04:46] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:04:46] [INFO ] Applying decomposition
[2026-05-24 23:04:46] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5196944115495481566.txt' '-o' '/tmp/graph5196944115495481566.bin' '-w' '/tmp/graph5196944115495481566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5196944115495481566.bin' '-l' '-1' '-v' '-w' '/tmp/graph5196944115495481566.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:04:46] [INFO ] Decomposing Gal with order
[2026-05-24 23:04:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:04:46] [INFO ] Removed a total of 306 redundant transitions.
[2026-05-24 23:04:46] [INFO ] Flatten gal took : 49 ms
[2026-05-24 23:04:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 4 ms.
[2026-05-24 23:04:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality7310588207864930960.gal : 3 ms
[2026-05-24 23:04:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality13917694121556869684.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/CTLCardinality7310588207864930960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13917694121556869684.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.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 3 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 23:05:16] [INFO ] Invariant cache hit.
[2026-05-24 23:05:16] [INFO ] Implicit Places using invariants in 95 ms returned []
[2026-05-24 23:05:16] [INFO ] Invariant cache hit.
[2026-05-24 23:05:16] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:05:17] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 578 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:05:17] [INFO ] Flatten gal took : 10 ms
[2026-05-24 23:05:17] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:05:17] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:05:17] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:05:17] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:05:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality11623579268735915976.gal : 2 ms
[2026-05-24 23:05:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality6550548904870097216.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/CTLCardinality11623579268735915976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6550548904870097216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:05:47] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:05:47] [INFO ] Applying decomposition
[2026-05-24 23:05:47] [INFO ] Flatten gal took : 8 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/graph15510570464193223710.txt' '-o' '/tmp/graph15510570464193223710.bin' '-w' '/tmp/graph15510570464193223710.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15510570464193223710.bin' '-l' '-1' '-v' '-w' '/tmp/graph15510570464193223710.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:05:47] [INFO ] Decomposing Gal with order
[2026-05-24 23:05:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:05:47] [INFO ] Removed a total of 332 redundant transitions.
[2026-05-24 23:05:47] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:05:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 3 ms.
[2026-05-24 23:05:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality4688488386158948253.gal : 3 ms
[2026-05-24 23:05:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality1082370708094026517.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/CTLCardinality4688488386158948253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1082370708094026517.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.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 5 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
[2026-05-24 23:06:17] [INFO ] Invariant cache hit.
[2026-05-24 23:06:17] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-24 23:06:17] [INFO ] Invariant cache hit.
[2026-05-24 23:06:17] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:06:17] [INFO ] Implicit Places using invariants and state equation in 474 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 577 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:06:17] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:06:17] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:06:17] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:06:18] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:06:18] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:06:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality16540797367715771419.gal : 2 ms
[2026-05-24 23:06:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality15102364806867953769.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/CTLCardinality16540797367715771419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15102364806867953769.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:06:48] [INFO ] Flatten gal took : 8 ms
[2026-05-24 23:06:48] [INFO ] Applying decomposition
[2026-05-24 23:06:48] [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/graph3036240942569952926.txt' '-o' '/tmp/graph3036240942569952926.bin' '-w' '/tmp/graph3036240942569952926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3036240942569952926.bin' '-l' '-1' '-v' '-w' '/tmp/graph3036240942569952926.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:06:48] [INFO ] Decomposing Gal with order
[2026-05-24 23:06:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:06:48] [INFO ] Removed a total of 349 redundant transitions.
[2026-05-24 23:06:48] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:06:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 201 labels/synchronizations in 5 ms.
[2026-05-24 23:06:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality11851556099862787256.gal : 3 ms
[2026-05-24 23:06:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality7751318035436859796.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/CTLCardinality11851556099862787256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7751318035436859796.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 66 transitions
Trivial Post-agglo rules discarded 66 transitions
Performed 66 trivial Post agglomeration. Transition count delta: 66
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 323 transition count 594
Reduce places removed 66 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 68 rules applied. Total rules applied 134 place count 257 transition count 592
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 136 place count 255 transition count 592
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 154 place count 246 transition count 583
Applied a total of 154 rules in 17 ms. Remains 246 /323 variables (removed 77) and now considering 583/660 (removed 77) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6450305984476651612.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9290992467635402321.kers'
[2026-05-24 23:07:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6450305984476651612.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9290992467635402321.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 583 rows 246 cols 1237 entries
Finished phase 1 with 224 SingleSign rule and 10 generalized
[2026-05-24 23:07:18] [INFO ] Computed 12 invariants in 8 ms
Computed 12 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-9290992467635402321.kers
Total runtime 9 ms.
[2026-05-24 23:07:18] [INFO ] Implicit Places using invariants in 357 ms returned []
[2026-05-24 23:07:18] [INFO ] Invariant cache hit.
[2026-05-24 23:07:18] [INFO ] State equation strengthened by 199 read => feed constraints.
[2026-05-24 23:07:19] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 1018 ms to find 0 implicit places.
[2026-05-24 23:07:19] [INFO ] Redundant transitions in 6 ms returned []
Running 573 sub problems to find dead transitions.
[2026-05-24 23:07:19] [INFO ] Invariant cache hit.
[2026-05-24 23:07:19] [INFO ] State equation strengthened by 199 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/245 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/245 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/245 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/245 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/245 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/245 variables, 14/86 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/245 variables, 7/93 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 245/829 variables, and 93 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/246 constraints, ReadFeed: 0/199 constraints, PredecessorRefiner: 573/573 constraints, Known Traps: 81/81 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/245 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/245 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/245 variables, 81/93 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/245 variables, 6/99 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/245 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 573 unsolved
SMT process timed out in 60090ms, After SMT, problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 60092ms
Starting structural reductions in SI_CTL mode, iteration 1 : 246/323 places, 583/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61144 ms. Remains : 246/323 places, 583/660 transitions.
[2026-05-24 23:08:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:08:19] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:08:19] [INFO ] Input system was already deterministic with 583 transitions.
[2026-05-24 23:08:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:08:19] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:08:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13547068031073188933.gal : 2 ms
[2026-05-24 23:08:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8945579529280151747.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/CTLCardinality13547068031073188933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8945579529280151747.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:08:49] [INFO ] Flatten gal took : 14 ms
[2026-05-24 23:08:49] [INFO ] Applying decomposition
[2026-05-24 23:08:49] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10742859651108001160.txt' '-o' '/tmp/graph10742859651108001160.bin' '-w' '/tmp/graph10742859651108001160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10742859651108001160.bin' '-l' '-1' '-v' '-w' '/tmp/graph10742859651108001160.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:08:49] [INFO ] Decomposing Gal with order
[2026-05-24 23:08:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:08:49] [INFO ] Removed a total of 252 redundant transitions.
[2026-05-24 23:08:49] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:08:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 3 ms.
[2026-05-24 23:08:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality7469353737684236771.gal : 2 ms
[2026-05-24 23:08:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1253708872597865266.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/CTLCardinality7469353737684236771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1253708872597865266.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 : 323/323 places, 660/660 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 323 transition count 591
Reduce places removed 69 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 70 rules applied. Total rules applied 139 place count 254 transition count 590
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 140 place count 253 transition count 590
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 160 place count 243 transition count 580
Partial Post-agglomeration rule applied 32 times.
Drop transitions (Partial Post agglomeration) removed 32 transitions
Iterating global reduction 3 with 32 rules applied. Total rules applied 192 place count 243 transition count 580
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 207 place count 228 transition count 565
Iterating global reduction 3 with 15 rules applied. Total rules applied 222 place count 228 transition count 565
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 230 place count 228 transition count 557
Applied a total of 230 rules in 33 ms. Remains 228 /323 variables (removed 95) and now considering 557/660 (removed 103) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4742355277991878092.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10618999727737325717.kers'
[2026-05-24 23:09:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4742355277991878092.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10618999727737325717.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 557 rows 228 cols 1184 entries
Finished phase 1 with 206 SingleSign rule and 10 generalized
[2026-05-24 23:09:19] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-10618999727737325717.kers
Total runtime 10 ms.
[2026-05-24 23:09:20] [INFO ] Implicit Places using invariants in 312 ms returned []
[2026-05-24 23:09:20] [INFO ] Invariant cache hit.
[2026-05-24 23:09:20] [INFO ] State equation strengthened by 224 read => feed constraints.
[2026-05-24 23:09:20] [INFO ] Implicit Places using invariants and state equation in 744 ms returned []
Implicit Place search using SMT with State Equation took 1058 ms to find 0 implicit places.
[2026-05-24 23:09:20] [INFO ] Redundant transitions in 7 ms returned []
Running 547 sub problems to find dead transitions.
[2026-05-24 23:09:20] [INFO ] Invariant cache hit.
[2026-05-24 23:09:20] [INFO ] State equation strengthened by 224 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 20/32 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 20/52 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/227 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/227 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 547 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 227/785 variables, and 95 constraints, problems are : Problem set: 0 solved, 547 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 0/228 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 547/547 constraints, Known Traps: 83/83 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 547 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/227 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/227 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/227 variables, 83/95 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/227 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/227 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 5 (OVERLAPS) 557/784 variables, 227/323 constraints. Problems are: Problem set: 0 solved, 547 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/784 variables, 224/547 constraints. Problems are: Problem set: 0 solved, 547 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 784/785 variables, and 1094 constraints, problems are : Problem set: 0 solved, 547 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 227/228 constraints, ReadFeed: 224/224 constraints, PredecessorRefiner: 547/547 constraints, Known Traps: 84/84 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60118ms problems are : Problem set: 0 solved, 547 unsolved
Search for dead transitions found 0 dead transitions in 60119ms
Starting structural reductions in SI_CTL mode, iteration 1 : 228/323 places, 557/660 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61224 ms. Remains : 228/323 places, 557/660 transitions.
[2026-05-24 23:10:20] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:10:20] [INFO ] Flatten gal took : 9 ms
[2026-05-24 23:10:20] [INFO ] Input system was already deterministic with 557 transitions.
[2026-05-24 23:10:20] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:10:20] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:10:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality14396294462676183993.gal : 2 ms
[2026-05-24 23:10:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality13529949962532204501.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/CTLCardinality14396294462676183993.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13529949962532204501.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:10:51] [INFO ] Flatten gal took : 6 ms
[2026-05-24 23:10:51] [INFO ] Applying decomposition
[2026-05-24 23:10:51] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12116687678828646893.txt' '-o' '/tmp/graph12116687678828646893.bin' '-w' '/tmp/graph12116687678828646893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12116687678828646893.bin' '-l' '-1' '-v' '-w' '/tmp/graph12116687678828646893.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:10:51] [INFO ] Decomposing Gal with order
[2026-05-24 23:10:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:10:51] [INFO ] Removed a total of 261 redundant transitions.
[2026-05-24 23:10:51] [INFO ] Flatten gal took : 15 ms
[2026-05-24 23:10:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 3 ms.
[2026-05-24 23:10:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality16663617381147517880.gal : 2 ms
[2026-05-24 23:10:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality5405087114847759743.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/CTLCardinality16663617381147517880.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5405087114847759743.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.
Starting structural reductions in LTL mode, iteration 0 : 323/323 places, 660/660 transitions.
Applied a total of 0 rules in 2 ms. Remains 323 /323 variables (removed 0) and now considering 660/660 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8737280589772471438.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7473940942516248844.kers'
[2026-05-24 23:11:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8737280589772471438.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7473940942516248844.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 660 rows 323 cols 1400 entries
Finished phase 1 with 301 SingleSign rule and 10 generalized
[2026-05-24 23:11:21] [INFO ] Computed 12 invariants in 3 ms
Computed 12 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-7473940942516248844.kers
Total runtime 9 ms.
[2026-05-24 23:11:21] [INFO ] Implicit Places using invariants in 148 ms returned []
[2026-05-24 23:11:21] [INFO ] Invariant cache hit.
[2026-05-24 23:11:21] [INFO ] State equation strengthened by 190 read => feed constraints.
[2026-05-24 23:11:21] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
Running 650 sub problems to find dead transitions.
[2026-05-24 23:11:21] [INFO ] Invariant cache hit.
[2026-05-24 23:11:21] [INFO ] State equation strengthened by 190 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/322 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/322 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/322 variables, 12/24 constraints. Problems are: Problem set: 0 solved, 650 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/322 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 650 unsolved
SMT process timed out in 30142ms, After SMT, problems are : Problem set: 0 solved, 650 unsolved
Search for dead transitions found 0 dead transitions in 30144ms
Finished structural reductions in LTL mode , in 1 iterations and 30790 ms. Remains : 323/323 places, 660/660 transitions.
[2026-05-24 23:11:51] [INFO ] Flatten gal took : 12 ms
[2026-05-24 23:11:51] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:11:51] [INFO ] Input system was already deterministic with 660 transitions.
[2026-05-24 23:11:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:11:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:11:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality10213225642092337780.gal : 2 ms
[2026-05-24 23:11:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality12858919118242509523.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/CTLCardinality10213225642092337780.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12858919118242509523.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:12:22] [INFO ] Flatten gal took : 12 ms
[2026-05-24 23:12:22] [INFO ] Applying decomposition
[2026-05-24 23:12:22] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4431477759830922470.txt' '-o' '/tmp/graph4431477759830922470.bin' '-w' '/tmp/graph4431477759830922470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4431477759830922470.bin' '-l' '-1' '-v' '-w' '/tmp/graph4431477759830922470.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:12:22] [INFO ] Decomposing Gal with order
[2026-05-24 23:12:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:12:22] [INFO ] Removed a total of 316 redundant transitions.
[2026-05-24 23:12:22] [INFO ] Flatten gal took : 17 ms
[2026-05-24 23:12:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 4 ms.
[2026-05-24 23:12:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality260090234617284162.gal : 3 ms
[2026-05-24 23:12:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12452175537513831637.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/CTLCardinality260090234617284162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12452175537513831637.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:12:52] [INFO ] Flatten gal took : 11 ms
[2026-05-24 23:12:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 23:12:52] [INFO ] Applying decomposition
[2026-05-24 23:12:52] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph838686428396043288.txt' '-o' '/tmp/graph838686428396043288.bin' '-w' '/tmp/graph838686428396043288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph838686428396043288.bin' '-l' '-1' '-v' '-w' '/tmp/graph838686428396043288.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:12:52] [INFO ] Decomposing Gal with order
[2026-05-24 23:12:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:12:52] [INFO ] Removed a total of 502 redundant transitions.
[2026-05-24 23:12:52] [INFO ] Flatten gal took : 18 ms
[2026-05-24 23:12:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 6 ms.
[2026-05-24 23:12:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality17055908726221105511.gal : 3 ms
[2026-05-24 23:12:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality5195868374004657490.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/CTLCardinality17055908726221105511.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5195868374004657490.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 15 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 23:42:05] [INFO ] Flatten gal took : 70 ms
[2026-05-24 23:42:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality13159744234985583077.gal : 21 ms
[2026-05-24 23:42:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4383838866377275815.ctl : 7 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/CTLCardinality13159744234985583077.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4383838866377275815.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 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CANInsertWithFailure-PT-010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is CANInsertWithFailure-PT-010, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946842100705"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANInsertWithFailure-PT-010.tgz
mv CANInsertWithFailure-PT-010 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;