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.r194-tall-177969914300729.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 Peterson-PT-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914300729
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 159K Mar 8 07:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 625K Mar 8 07:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 196K Mar 8 07:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 900K Mar 8 07:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 96K Mar 16 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 280K Mar 16 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 38K Mar 16 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 137K Mar 16 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 338K Mar 8 07:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Mar 8 07:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 124K Mar 8 07:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 550K Mar 8 07:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 16 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 22K Mar 16 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 877K 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 Peterson-PT-6-CTLCardinality-2024-00
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-01
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-02
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-03
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-04
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-05
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-06
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-07
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-08
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-09
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-10
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-11
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-12
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-13
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-14
FORMULA_NAME Peterson-PT-6-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779822063016

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 19:01:04] [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]
[2026-05-26 19:01:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 19:01:04] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2026-05-26 19:01:04] [INFO ] Transformed 1330 places.
[2026-05-26 19:01:04] [INFO ] Transformed 2030 transitions.
[2026-05-26 19:01:04] [INFO ] Found NUPN structural information;
[2026-05-26 19:01:04] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 297 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 41 ms.
FORMULA Peterson-PT-6-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1276 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 50 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:01:04] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2557643126050044100.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9768229066409115525.kers'
[2026-05-26 19:01:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2557643126050044100.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9768229066409115525.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1296 SingleSign rule and 7 generalized
[2026-05-26 19:01:04] [INFO ] Computed 27 invariants in 8 ms
Computed 27 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-9768229066409115525.kers
Total runtime 10 ms.
[2026-05-26 19:01:06] [INFO ] Implicit Places using invariants in 1826 ms returned []
[2026-05-26 19:01:06] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:01:06] [INFO ] Invariant cache hit.
[2026-05-26 19:01:09] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:01:13] [INFO ] Implicit Places using invariants and state equation in 6857 ms returned []
Implicit Place search using SMT with State Equation took 8726 ms to find 0 implicit places.
Running 2023 sub problems to find dead transitions.
[2026-05-26 19:01:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:01:13] [INFO ] Invariant cache hit.
[2026-05-26 19:01:13] [INFO ] State equation strengthened by 330 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1323 variables, 1323/1323 constraints. Problems are: Problem set: 0 solved, 2023 unsolved
SMT process timed out in 30744ms, After SMT, problems are : Problem set: 0 solved, 2023 unsolved
Search for dead transitions found 0 dead transitions in 30769ms
Finished structural reductions in LTL mode , in 1 iterations and 39597 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 21 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:01:44] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:01:44] [INFO ] Invariant cache hit.
[2026-05-26 19:01:45] [INFO ] Implicit Places using invariants in 1492 ms returned []
[2026-05-26 19:01:45] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:01:45] [INFO ] Invariant cache hit.
[2026-05-26 19:01:46] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:01:50] [INFO ] Implicit Places using invariants and state equation in 4489 ms returned []
Implicit Place search using SMT with State Equation took 5985 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6008 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1276 out of 1330 places after structural reductions.
[2026-05-26 19:01:50] [INFO ] Flatten gal took : 133 ms
[2026-05-26 19:01:50] [INFO ] Flatten gal took : 84 ms
[2026-05-26 19:01:50] [INFO ] Input system was already deterministic with 2030 transitions.
RANDOM walk for 40000 steps (8 resets) in 2833 ms. (14 steps per ms) remains 34/50 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 64 ms. (61 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 85 ms. (46 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 29/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 29/29 properties
[2026-05-26 19:01:52] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:01:52] [INFO ] Invariant cache hit.
[2026-05-26 19:01:52] [INFO ] State equation strengthened by 330 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp23 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1274 variables, 1274/1274 constraints. Problems are: Problem set: 7 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1274 variables, 0/1274 constraints. Problems are: Problem set: 7 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 7/1281 variables, 7/1281 constraints. Problems are: Problem set: 7 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1281 variables, 7/1288 constraints. Problems are: Problem set: 7 solved, 22 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/1281 variables, 7/1295 constraints. Problems are: Problem set: 15 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1281 variables, 0/1295 constraints. Problems are: Problem set: 15 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 7/1288 variables, 7/1302 constraints. Problems are: Problem set: 15 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1288 variables, 7/1309 constraints. Problems are: Problem set: 15 solved, 14 unsolved
SMT process timed out in 5290ms, After SMT, problems are : Problem set: 15 solved, 14 unsolved
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 315 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 231 transitions
Trivial Post-agglo rules discarded 231 transitions
Performed 231 trivial Post agglomeration. Transition count delta: 231
Iterating post reduction 0 with 231 rules applied. Total rules applied 231 place count 1330 transition count 1799
Reduce places removed 231 places and 0 transitions.
Performed 244 Post agglomeration using F-continuation condition.Transition count delta: 244
Iterating post reduction 1 with 475 rules applied. Total rules applied 706 place count 1099 transition count 1555
Reduce places removed 244 places and 0 transitions.
Iterating post reduction 2 with 244 rules applied. Total rules applied 950 place count 855 transition count 1555
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 950 place count 855 transition count 1471
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 1118 place count 771 transition count 1471
Applied a total of 1118 rules in 190 ms. Remains 771 /1330 variables (removed 559) and now considering 1471/2030 (removed 559) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 192 ms. Remains : 771/1330 places, 1471/2030 transitions.
RANDOM walk for 40000 steps (8 resets) in 598 ms. (66 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (8 resets) in 283 ms. (140 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 149 ms. (266 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 115 ms. (344 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 95 ms. (416 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 110 ms. (360 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 83 ms. (476 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 353312 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :0 out of 13
Probabilistic random walk after 353312 steps, saw 54455 distinct states, run finished after 3007 ms. (steps per millisecond=117 ) properties seen :0
[2026-05-26 19:02:01] [INFO ] Flow matrix only has 1261 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17321203943856814710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1351691101142459873.kers'
[2026-05-26 19:02:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17321203943856814710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1351691101142459873.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 1261 rows 757 cols 3026 entries
Finished phase 1 with 737 SingleSign rule and 7 generalized
[2026-05-26 19:02:01] [INFO ] Computed 27 invariants in 5 ms
Computed 27 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-1351691101142459873.kers
Total runtime 8 ms.
[2026-05-26 19:02:01] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 314/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 401/715 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/715 variables, 401/722 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/715 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 14/729 variables, 14/736 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/729 variables, 14/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/729 variables, 8/758 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/729 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 1261/1990 variables, 729/1487 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1990 variables, 330/1817 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1990 variables, 0/1817 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 42/2032 variables, 42/1859 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2032 variables, 42/1901 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2032 variables, 6/1907 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2032 variables, 0/1907 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 0/2032 variables, 0/1907 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2032/2032 variables, and 1907 constraints, problems are : Problem set: 0 solved, 13 unsolved in 12067 ms.
Refiners :[Domain max(s): 771/771 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 771/771 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 314/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 401/715 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/715 variables, 401/722 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/715 variables, 0/722 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 14/729 variables, 14/736 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/729 variables, 14/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/729 variables, 8/758 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/729 variables, 1/759 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/729 variables, 0/759 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 1261/1990 variables, 729/1488 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1990 variables, 330/1818 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1990 variables, 12/1830 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1990 variables, 0/1830 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 42/2032 variables, 42/1872 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2032 variables, 42/1914 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2032 variables, 6/1920 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2032 variables, 20/1940 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2032 variables, 20/1960 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2032 variables, 20/1980 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2032 variables, 6/1986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2032 variables, 7/1993 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2032/2032 variables, and 1993 constraints, problems are : Problem set: 0 solved, 13 unsolved in 45018 ms.
Refiners :[Domain max(s): 771/771 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 771/771 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 82/82 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 57124ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 314 out of 771 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 771/771 places, 1471/1471 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 771 transition count 1470
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 770 transition count 1470
Applied a total of 2 rules in 52 ms. Remains 770 /771 variables (removed 1) and now considering 1470/1471 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 770/771 places, 1470/1471 transitions.
RANDOM walk for 40000 steps (8 resets) in 807 ms. (49 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 182 ms. (218 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 59 ms. (666 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 54 ms. (727 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 53 ms. (740 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 57 ms. (689 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 68 ms. (579 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 367560 steps, run timeout after 3001 ms. (steps per millisecond=122 ) properties seen :0 out of 13
Probabilistic random walk after 367560 steps, saw 56065 distinct states, run finished after 3001 ms. (steps per millisecond=122 ) properties seen :0
[2026-05-26 19:03:02] [INFO ] Flow matrix only has 1260 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15520209584400838472.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16674595950833894427.kers'
[2026-05-26 19:03:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15520209584400838472.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16674595950833894427.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 1260 rows 756 cols 3024 entries
Finished phase 1 with 736 SingleSign rule and 7 generalized
[2026-05-26 19:03:02] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16674595950833894427.kers
Total runtime 6 ms.
[2026-05-26 19:03:02] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 314/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 400/714 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/714 variables, 400/721 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/714 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 14/728 variables, 14/735 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/728 variables, 14/749 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/728 variables, 8/757 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/728 variables, 0/757 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 1260/1988 variables, 728/1485 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1988 variables, 330/1815 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1988 variables, 0/1815 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (OVERLAPS) 42/2030 variables, 42/1857 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2030 variables, 42/1899 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2030 variables, 6/1905 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2030 variables, 0/1905 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 0/2030 variables, 0/1905 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2030/2030 variables, and 1905 constraints, problems are : Problem set: 0 solved, 13 unsolved in 15432 ms.
Refiners :[Domain max(s): 770/770 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 770/770 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/314 variables, 314/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/314 variables, 0/314 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 400/714 variables, 7/321 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/714 variables, 400/721 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/714 variables, 0/721 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 14/728 variables, 14/735 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/728 variables, 14/749 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/728 variables, 8/757 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/728 variables, 1/758 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/728 variables, 0/758 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 1260/1988 variables, 728/1486 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1988 variables, 330/1816 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1988 variables, 12/1828 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1988 variables, 0/1828 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 42/2030 variables, 42/1870 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2030 variables, 42/1912 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2030 variables, 6/1918 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2030 variables, 20/1938 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2030 variables, 20/1958 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2030 variables, 10/1968 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2030 variables, 4/1972 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2030 variables, 4/1976 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2030 variables, 0/1976 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 0/2030 variables, 7/1983 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/2030 variables, 0/1983 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (OVERLAPS) 0/2030 variables, 1/1984 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/2030 variables, 1/1985 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/2030 variables, 1/1986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/2030 variables, 0/1986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 0/2030 variables, 4/1990 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/2030 variables, 1/1991 constraints. Problems are: Problem set: 0 solved, 13 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2030/2030 variables, and 1991 constraints, problems are : Problem set: 0 solved, 13 unsolved in 75020 ms.
Refiners :[Domain max(s): 770/770 constraints, Positive P Invariants (semi-flows): 20/20 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 770/770 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 13/12 constraints, Known Traps: 82/82 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 90479ms problems are : Problem set: 0 solved, 13 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 314 out of 770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 1470/1470 transitions.
Applied a total of 0 rules in 30 ms. Remains 770 /770 variables (removed 0) and now considering 1470/1470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 770/770 places, 1470/1470 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 770/770 places, 1470/1470 transitions.
Applied a total of 0 rules in 29 ms. Remains 770 /770 variables (removed 0) and now considering 1470/1470 (removed 0) transitions.
[2026-05-26 19:04:32] [INFO ] Flow matrix only has 1260 transitions (discarded 210 similar events)
[2026-05-26 19:04:32] [INFO ] Invariant cache hit.
[2026-05-26 19:04:33] [INFO ] Implicit Places using invariants in 1085 ms returned [737, 738, 740, 762, 763, 764, 765]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 1089 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 763/770 places, 1470/1470 transitions.
Applied a total of 0 rules in 25 ms. Remains 763 /763 variables (removed 0) and now considering 1470/1470 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1144 ms. Remains : 763/770 places, 1470/1470 transitions.
Successfully simplified 15 atomic propositions for a total of 14 simplifications.
[2026-05-26 19:04:33] [INFO ] Flatten gal took : 54 ms
[2026-05-26 19:04:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Peterson-PT-6-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 19:04:33] [INFO ] Flatten gal took : 58 ms
[2026-05-26 19:04:34] [INFO ] Input system was already deterministic with 2030 transitions.
Support contains 741 out of 1330 places (down from 1276) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 26 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:04:34] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1671340544443935452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8814837609206914317.kers'
[2026-05-26 19:04:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1671340544443935452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8814837609206914317.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1296 SingleSign rule and 7 generalized
[2026-05-26 19:04:34] [INFO ] Computed 27 invariants in 14 ms
Computed 27 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-8814837609206914317.kers
Total runtime 15 ms.
[2026-05-26 19:04:36] [INFO ] Implicit Places using invariants in 2614 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2618 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 28 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2673 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:04:36] [INFO ] Flatten gal took : 41 ms
[2026-05-26 19:04:36] [INFO ] Flatten gal took : 49 ms
[2026-05-26 19:04:36] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:04:36] [INFO ] Flatten gal took : 37 ms
[2026-05-26 19:04:36] [INFO ] Flatten gal took : 36 ms
[2026-05-26 19:04:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9862277630497384303.gal : 27 ms
[2026-05-26 19:04:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality11373500480159839485.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9862277630497384303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11373500480159839485.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.
[2026-05-26 19:05:07] [INFO ] Flatten gal took : 35 ms
[2026-05-26 19:05:07] [INFO ] Applying decomposition
[2026-05-26 19:05:07] [INFO ] Flatten gal took : 32 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/graph9242170891707688546.txt' '-o' '/tmp/graph9242170891707688546.bin' '-w' '/tmp/graph9242170891707688546.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9242170891707688546.bin' '-l' '-1' '-v' '-w' '/tmp/graph9242170891707688546.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:05:07] [INFO ] Decomposing Gal with order
[2026-05-26 19:05:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:05:07] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:05:07] [INFO ] Flatten gal took : 144 ms
[2026-05-26 19:05:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2026-05-26 19:05:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality14243458092956367736.gal : 24 ms
[2026-05-26 19:05:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality12245479843998315665.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/CTLCardinality14243458092956367736.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12245479843998315665.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 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 15 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:05:37] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:05:37] [INFO ] Invariant cache hit.
[2026-05-26 19:05:40] [INFO ] Implicit Places using invariants in 2453 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2456 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2485 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:05:40] [INFO ] Flatten gal took : 29 ms
[2026-05-26 19:05:40] [INFO ] Flatten gal took : 28 ms
[2026-05-26 19:05:40] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:05:40] [INFO ] Flatten gal took : 26 ms
[2026-05-26 19:05:40] [INFO ] Flatten gal took : 26 ms
[2026-05-26 19:05:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality10835895425462389633.gal : 9 ms
[2026-05-26 19:05:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12076504050244346618.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10835895425462389633.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12076504050244346618.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.
[2026-05-26 19:06:10] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:06:10] [INFO ] Applying decomposition
[2026-05-26 19:06:10] [INFO ] Flatten gal took : 34 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/graph8398867632050790460.txt' '-o' '/tmp/graph8398867632050790460.bin' '-w' '/tmp/graph8398867632050790460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8398867632050790460.bin' '-l' '-1' '-v' '-w' '/tmp/graph8398867632050790460.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:06:11] [INFO ] Decomposing Gal with order
[2026-05-26 19:06:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:06:11] [INFO ] Removed a total of 485 redundant transitions.
[2026-05-26 19:06:11] [INFO ] Flatten gal took : 506 ms
[2026-05-26 19:06:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 63 ms.
[2026-05-26 19:06:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality6970601510044341524.gal : 13 ms
[2026-05-26 19:06:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality5952328462270853662.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/CTLCardinality6970601510044341524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5952328462270853662.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 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 15 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:06:42] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:06:42] [INFO ] Invariant cache hit.
[2026-05-26 19:06:44] [INFO ] Implicit Places using invariants in 2589 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2607 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2636 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:06:44] [INFO ] Flatten gal took : 49 ms
[2026-05-26 19:06:44] [INFO ] Flatten gal took : 39 ms
[2026-05-26 19:06:44] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:06:44] [INFO ] Flatten gal took : 29 ms
[2026-05-26 19:06:44] [INFO ] Flatten gal took : 30 ms
[2026-05-26 19:06:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11794264204138293041.gal : 7 ms
[2026-05-26 19:06:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10904061259815011115.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/CTLCardinality11794264204138293041.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10904061259815011115.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.
[2026-05-26 19:07:14] [INFO ] Flatten gal took : 40 ms
[2026-05-26 19:07:14] [INFO ] Applying decomposition
[2026-05-26 19:07:15] [INFO ] Flatten gal took : 28 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/graph7685466248983136419.txt' '-o' '/tmp/graph7685466248983136419.bin' '-w' '/tmp/graph7685466248983136419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7685466248983136419.bin' '-l' '-1' '-v' '-w' '/tmp/graph7685466248983136419.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:07:15] [INFO ] Decomposing Gal with order
[2026-05-26 19:07:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:07:15] [INFO ] Removed a total of 1798 redundant transitions.
[2026-05-26 19:07:15] [INFO ] Flatten gal took : 246 ms
[2026-05-26 19:07:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2026-05-26 19:07:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality11562108307253706406.gal : 15 ms
[2026-05-26 19:07:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality13994398179166518407.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/CTLCardinality11562108307253706406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13994398179166518407.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.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 25 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:07:45] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:07:45] [INFO ] Invariant cache hit.
[2026-05-26 19:07:48] [INFO ] Implicit Places using invariants in 2561 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2564 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 28 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2619 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:07:48] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:07:48] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:07:48] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:07:48] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:07:48] [INFO ] Flatten gal took : 28 ms
[2026-05-26 19:07:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality521906248498081350.gal : 6 ms
[2026-05-26 19:07:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality2441134353402503468.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/CTLCardinality521906248498081350.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2441134353402503468.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 19:08:18] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:08:18] [INFO ] Applying decomposition
[2026-05-26 19:08:18] [INFO ] Flatten gal took : 27 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/graph16798400035267822238.txt' '-o' '/tmp/graph16798400035267822238.bin' '-w' '/tmp/graph16798400035267822238.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16798400035267822238.bin' '-l' '-1' '-v' '-w' '/tmp/graph16798400035267822238.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:08:18] [INFO ] Decomposing Gal with order
[2026-05-26 19:08:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:08:18] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:08:19] [INFO ] Flatten gal took : 64 ms
[2026-05-26 19:08:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2026-05-26 19:08:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality13593940455893083481.gal : 14 ms
[2026-05-26 19:08:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14701893822642633225.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/CTLCardinality13593940455893083481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14701893822642633225.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 588 place count 1330 transition count 1442
Reduce places removed 588 places and 0 transitions.
Iterating post reduction 1 with 588 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 252 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 252 Pre rules applied. Total rules applied 1176 place count 742 transition count 1190
Deduced a syphon composed of 252 places in 1 ms
Reduce places removed 252 places and 0 transitions.
Iterating global reduction 2 with 504 rules applied. Total rules applied 1680 place count 490 transition count 1190
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 1764 place count 448 transition count 1148
Applied a total of 1764 rules in 85 ms. Remains 448 /1330 variables (removed 882) and now considering 1148/2030 (removed 882) transitions.
[2026-05-26 19:08:49] [INFO ] Flow matrix only has 938 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16357767637454968348.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-783879421238001734.kers'
[2026-05-26 19:08:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16357767637454968348.kers, --Pflows, --basisKERS=/tmp/petrispot-output-783879421238001734.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 938 rows 434 cols 2380 entries
Finished phase 1 with 414 SingleSign rule and 7 generalized
[2026-05-26 19:08:49] [INFO ] Computed 27 invariants in 2 ms
Computed 27 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-783879421238001734.kers
Total runtime 3 ms.
[2026-05-26 19:08:49] [INFO ] Implicit Places using invariants in 548 ms returned [387, 388, 390, 419, 420, 421, 422]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 550 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 441/1330 places, 1148/2030 transitions.
Applied a total of 0 rules in 21 ms. Remains 441 /441 variables (removed 0) and now considering 1148/1148 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 657 ms. Remains : 441/1330 places, 1148/2030 transitions.
[2026-05-26 19:08:49] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:08:49] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:08:49] [INFO ] Input system was already deterministic with 1148 transitions.
[2026-05-26 19:08:49] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:08:49] [INFO ] Flatten gal took : 17 ms
[2026-05-26 19:08:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality2126882689943943436.gal : 4 ms
[2026-05-26 19:08:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality4294369677652228001.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/CTLCardinality2126882689943943436.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4294369677652228001.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.
[2026-05-26 19:09:20] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:09:20] [INFO ] Applying decomposition
[2026-05-26 19:09:20] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16652152694069334969.txt' '-o' '/tmp/graph16652152694069334969.bin' '-w' '/tmp/graph16652152694069334969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16652152694069334969.bin' '-l' '-1' '-v' '-w' '/tmp/graph16652152694069334969.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:09:20] [INFO ] Decomposing Gal with order
[2026-05-26 19:09:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:09:20] [INFO ] Removed a total of 1437 redundant transitions.
[2026-05-26 19:09:20] [INFO ] Flatten gal took : 58 ms
[2026-05-26 19:09:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1760 labels/synchronizations in 62 ms.
[2026-05-26 19:09:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6435737001073129943.gal : 6 ms
[2026-05-26 19:09:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15349547104321583589.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/CTLCardinality6435737001073129943.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15349547104321583589.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 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 20 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:09:50] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-679230161117585953.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17940729013623982027.kers'
[2026-05-26 19:09:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-679230161117585953.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17940729013623982027.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1296 SingleSign rule and 7 generalized
[2026-05-26 19:09:50] [INFO ] Computed 27 invariants in 6 ms
Computed 27 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-17940729013623982027.kers
Total runtime 8 ms.
[2026-05-26 19:09:52] [INFO ] Implicit Places using invariants in 2371 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2379 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 15 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2416 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:09:52] [INFO ] Flatten gal took : 22 ms
[2026-05-26 19:09:52] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:09:52] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:09:52] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:09:53] [INFO ] Flatten gal took : 35 ms
[2026-05-26 19:09:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality16446479098109115764.gal : 6 ms
[2026-05-26 19:09:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16053482712282412822.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/CTLCardinality16446479098109115764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16053482712282412822.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.
[2026-05-26 19:10:23] [INFO ] Flatten gal took : 25 ms
[2026-05-26 19:10:23] [INFO ] Applying decomposition
[2026-05-26 19:10:23] [INFO ] Flatten gal took : 24 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/graph13777814461053191004.txt' '-o' '/tmp/graph13777814461053191004.bin' '-w' '/tmp/graph13777814461053191004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13777814461053191004.bin' '-l' '-1' '-v' '-w' '/tmp/graph13777814461053191004.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:10:23] [INFO ] Decomposing Gal with order
[2026-05-26 19:10:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:10:23] [INFO ] Removed a total of 487 redundant transitions.
[2026-05-26 19:10:23] [INFO ] Flatten gal took : 469 ms
[2026-05-26 19:10:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1076 labels/synchronizations in 75 ms.
[2026-05-26 19:10:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality8237435484222531063.gal : 12 ms
[2026-05-26 19:10:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12485479694264335616.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/CTLCardinality8237435484222531063.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12485479694264335616.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 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 584 transitions
Trivial Post-agglo rules discarded 584 transitions
Performed 584 trivial Post agglomeration. Transition count delta: 584
Iterating post reduction 0 with 584 rules applied. Total rules applied 584 place count 1330 transition count 1446
Reduce places removed 584 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 586 rules applied. Total rules applied 1170 place count 746 transition count 1444
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1172 place count 744 transition count 1444
Performed 292 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 292 Pre rules applied. Total rules applied 1172 place count 744 transition count 1152
Deduced a syphon composed of 292 places in 0 ms
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 3 with 584 rules applied. Total rules applied 1756 place count 452 transition count 1152
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1840 place count 410 transition count 1110
Applied a total of 1840 rules in 58 ms. Remains 410 /1330 variables (removed 920) and now considering 1110/2030 (removed 920) transitions.
[2026-05-26 19:10:54] [INFO ] Flow matrix only has 900 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16213466641395127483.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5378408668103875275.kers'
[2026-05-26 19:10:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16213466641395127483.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5378408668103875275.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 900 rows 396 cols 2304 entries
Finished phase 1 with 376 SingleSign rule and 7 generalized
[2026-05-26 19:10:54] [INFO ] Computed 27 invariants in 9 ms
Computed 27 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5378408668103875275.kers
Total runtime 12 ms.
[2026-05-26 19:10:54] [INFO ] Implicit Places using invariants in 517 ms returned [391, 392, 394, 402, 403, 404, 405]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 518 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 403/1330 places, 1110/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 403 /403 variables (removed 0) and now considering 1110/1110 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 592 ms. Remains : 403/1330 places, 1110/2030 transitions.
[2026-05-26 19:10:54] [INFO ] Flatten gal took : 14 ms
[2026-05-26 19:10:54] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:10:54] [INFO ] Input system was already deterministic with 1110 transitions.
[2026-05-26 19:10:54] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:10:54] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17772617224556769446.gal : 4 ms
[2026-05-26 19:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2848265886833969684.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/CTLCardinality17772617224556769446.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2848265886833969684.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.
[2026-05-26 19:11:25] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:11:25] [INFO ] Applying decomposition
[2026-05-26 19:11:25] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10876611349370666560.txt' '-o' '/tmp/graph10876611349370666560.bin' '-w' '/tmp/graph10876611349370666560.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10876611349370666560.bin' '-l' '-1' '-v' '-w' '/tmp/graph10876611349370666560.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:11:25] [INFO ] Decomposing Gal with order
[2026-05-26 19:11:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:11:25] [INFO ] Removed a total of 1583 redundant transitions.
[2026-05-26 19:11:25] [INFO ] Flatten gal took : 35 ms
[2026-05-26 19:11:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 432 labels/synchronizations in 15 ms.
[2026-05-26 19:11:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality9072522442093301247.gal : 6 ms
[2026-05-26 19:11:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality5173579480867407461.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/CTLCardinality9072522442093301247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5173579480867407461.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 31 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:11:55] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11909501955063004617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1218345925063432292.kers'
[2026-05-26 19:11:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11909501955063004617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1218345925063432292.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 1 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1296 SingleSign rule and 7 generalized
[2026-05-26 19:11:55] [INFO ] Computed 27 invariants in 8 ms
Computed 27 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-1218345925063432292.kers
Total runtime 12 ms.
[2026-05-26 19:11:57] [INFO ] Implicit Places using invariants in 2607 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2611 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 28 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2671 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:11:57] [INFO ] Flatten gal took : 33 ms
[2026-05-26 19:11:57] [INFO ] Flatten gal took : 25 ms
[2026-05-26 19:11:58] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:11:58] [INFO ] Flatten gal took : 33 ms
[2026-05-26 19:11:58] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:11:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality4057486227611382859.gal : 6 ms
[2026-05-26 19:11:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality1581917809256631032.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/CTLCardinality4057486227611382859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1581917809256631032.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.
[2026-05-26 19:12:28] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:12:28] [INFO ] Applying decomposition
[2026-05-26 19:12:28] [INFO ] Flatten gal took : 25 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/graph10106005151114454799.txt' '-o' '/tmp/graph10106005151114454799.bin' '-w' '/tmp/graph10106005151114454799.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10106005151114454799.bin' '-l' '-1' '-v' '-w' '/tmp/graph10106005151114454799.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:12:28] [INFO ] Decomposing Gal with order
[2026-05-26 19:12:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:12:28] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:12:28] [INFO ] Flatten gal took : 48 ms
[2026-05-26 19:12:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 19:12:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17321191939776437191.gal : 12 ms
[2026-05-26 19:12:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality17258436447302907952.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/CTLCardinality17321191939776437191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17258436447302907952.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 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 29 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:12:58] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:12:58] [INFO ] Invariant cache hit.
[2026-05-26 19:13:01] [INFO ] Implicit Places using invariants in 2510 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2513 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 31 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2574 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:13:01] [INFO ] Flatten gal took : 22 ms
[2026-05-26 19:13:01] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:13:01] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:13:01] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:13:01] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:13:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality10449466686418637747.gal : 6 ms
[2026-05-26 19:13:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality3761121895639376335.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/CTLCardinality10449466686418637747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3761121895639376335.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.
[2026-05-26 19:13:31] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:13:31] [INFO ] Applying decomposition
[2026-05-26 19:13:31] [INFO ] Flatten gal took : 24 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/graph1021842962933729854.txt' '-o' '/tmp/graph1021842962933729854.bin' '-w' '/tmp/graph1021842962933729854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1021842962933729854.bin' '-l' '-1' '-v' '-w' '/tmp/graph1021842962933729854.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:13:31] [INFO ] Decomposing Gal with order
[2026-05-26 19:13:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:13:31] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:13:31] [INFO ] Flatten gal took : 48 ms
[2026-05-26 19:13:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 19:13:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality71735288383231085.gal : 12 ms
[2026-05-26 19:13:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12888448167291002040.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/CTLCardinality71735288383231085.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12888448167291002040.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 34 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:14:01] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:14:01] [INFO ] Invariant cache hit.
[2026-05-26 19:14:04] [INFO ] Implicit Places using invariants in 2526 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2529 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 25 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2590 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:14:04] [INFO ] Flatten gal took : 22 ms
[2026-05-26 19:14:04] [INFO ] Flatten gal took : 31 ms
[2026-05-26 19:14:04] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:14:04] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:14:04] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:14:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality13784687195455041033.gal : 8 ms
[2026-05-26 19:14:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality40038908128742886.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/CTLCardinality13784687195455041033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality40038908128742886.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 19:14:34] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:14:34] [INFO ] Applying decomposition
[2026-05-26 19:14:34] [INFO ] Flatten gal took : 23 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/graph13875846052316614987.txt' '-o' '/tmp/graph13875846052316614987.bin' '-w' '/tmp/graph13875846052316614987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13875846052316614987.bin' '-l' '-1' '-v' '-w' '/tmp/graph13875846052316614987.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:14:34] [INFO ] Decomposing Gal with order
[2026-05-26 19:14:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:14:34] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:14:34] [INFO ] Flatten gal took : 45 ms
[2026-05-26 19:14:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 19:14:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality12491765337911156038.gal : 10 ms
[2026-05-26 19:14:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality13222188963912488526.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/CTLCardinality12491765337911156038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13222188963912488526.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 569 transitions
Trivial Post-agglo rules discarded 569 transitions
Performed 569 trivial Post agglomeration. Transition count delta: 569
Iterating post reduction 0 with 569 rules applied. Total rules applied 569 place count 1330 transition count 1461
Reduce places removed 569 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 573 rules applied. Total rules applied 1142 place count 761 transition count 1457
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1146 place count 757 transition count 1457
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 1146 place count 757 transition count 1166
Deduced a syphon composed of 291 places in 0 ms
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 3 with 582 rules applied. Total rules applied 1728 place count 466 transition count 1166
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 1808 place count 426 transition count 1126
Applied a total of 1808 rules in 64 ms. Remains 426 /1330 variables (removed 904) and now considering 1126/2030 (removed 904) transitions.
[2026-05-26 19:15:05] [INFO ] Flow matrix only has 916 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11802666492299284341.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9489745672088114437.kers'
[2026-05-26 19:15:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11802666492299284341.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9489745672088114437.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 916 rows 412 cols 2336 entries
Finished phase 1 with 392 SingleSign rule and 7 generalized
[2026-05-26 19:15:05] [INFO ] Computed 27 invariants in 2 ms
Computed 27 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9489745672088114437.kers
Total runtime 3 ms.
[2026-05-26 19:15:05] [INFO ] Implicit Places using invariants in 529 ms returned [403, 404, 406, 416, 417, 418, 419]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 533 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 419/1330 places, 1126/2030 transitions.
Applied a total of 0 rules in 18 ms. Remains 419 /419 variables (removed 0) and now considering 1126/1126 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 616 ms. Remains : 419/1330 places, 1126/2030 transitions.
[2026-05-26 19:15:05] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:15:05] [INFO ] Flatten gal took : 14 ms
[2026-05-26 19:15:05] [INFO ] Input system was already deterministic with 1126 transitions.
[2026-05-26 19:15:05] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:15:05] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:15:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality8745752369528830809.gal : 4 ms
[2026-05-26 19:15:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality4377211890149370501.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/CTLCardinality8745752369528830809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4377211890149370501.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.
[2026-05-26 19:15:35] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:15:35] [INFO ] Applying decomposition
[2026-05-26 19:15:35] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6382523048629874127.txt' '-o' '/tmp/graph6382523048629874127.bin' '-w' '/tmp/graph6382523048629874127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6382523048629874127.bin' '-l' '-1' '-v' '-w' '/tmp/graph6382523048629874127.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:15:35] [INFO ] Decomposing Gal with order
[2026-05-26 19:15:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:15:35] [INFO ] Removed a total of 1582 redundant transitions.
[2026-05-26 19:15:35] [INFO ] Flatten gal took : 33 ms
[2026-05-26 19:15:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 506 labels/synchronizations in 18 ms.
[2026-05-26 19:15:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality11784718251177292095.gal : 6 ms
[2026-05-26 19:15:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14766303481980977861.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/CTLCardinality11784718251177292095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14766303481980977861.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 585 transitions
Trivial Post-agglo rules discarded 585 transitions
Performed 585 trivial Post agglomeration. Transition count delta: 585
Iterating post reduction 0 with 585 rules applied. Total rules applied 585 place count 1330 transition count 1445
Reduce places removed 585 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 586 rules applied. Total rules applied 1171 place count 745 transition count 1444
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1172 place count 744 transition count 1444
Performed 293 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 293 Pre rules applied. Total rules applied 1172 place count 744 transition count 1151
Deduced a syphon composed of 293 places in 1 ms
Reduce places removed 293 places and 0 transitions.
Iterating global reduction 3 with 586 rules applied. Total rules applied 1758 place count 451 transition count 1151
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1842 place count 409 transition count 1109
Applied a total of 1842 rules in 57 ms. Remains 409 /1330 variables (removed 921) and now considering 1109/2030 (removed 921) transitions.
[2026-05-26 19:16:06] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15364917296028306911.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15209687963443171092.kers'
[2026-05-26 19:16:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15364917296028306911.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15209687963443171092.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 899 rows 395 cols 2302 entries
Finished phase 1 with 375 SingleSign rule and 7 generalized
[2026-05-26 19:16:06] [INFO ] Computed 27 invariants in 4 ms
Computed 27 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-15209687963443171092.kers
Total runtime 5 ms.
[2026-05-26 19:16:06] [INFO ] Implicit Places using invariants in 527 ms returned [390, 391, 393, 401, 402, 403, 404]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 533 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 402/1330 places, 1109/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 402 /402 variables (removed 0) and now considering 1109/1109 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 602 ms. Remains : 402/1330 places, 1109/2030 transitions.
[2026-05-26 19:16:06] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:16:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:16:06] [INFO ] Input system was already deterministic with 1109 transitions.
[2026-05-26 19:16:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:16:06] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:16:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality868044193679393758.gal : 4 ms
[2026-05-26 19:16:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13958109808929365876.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/ReachabilityCardinality868044193679393758.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13958109808929365876.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
RANDOM walk for 40000 steps (8 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality13958109808929365876.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :13 after 25
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :25 after 32
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :32 after 99
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :99 after 140
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :140 after 315
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :315 after 568
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :568 after 2244
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2244 after 4234
Interrupted probabilistic random walk after 1017192 steps, run timeout after 3001 ms. (steps per millisecond=338 ) properties seen :0 out of 1
Probabilistic random walk after 1017192 steps, saw 134178 distinct states, run finished after 3001 ms. (steps per millisecond=338 ) properties seen :0
[2026-05-26 19:16:09] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13435116085173181074.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8678596078952310494.kers'
[2026-05-26 19:16:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13435116085173181074.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8678596078952310494.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 899 rows 395 cols 2302 entries
Finished phase 1 with 375 SingleSign rule and 7 generalized
[2026-05-26 19:16:09] [INFO ] Computed 20 invariants in 3 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8678596078952310494.kers
Total runtime 6 ms.
[2026-05-26 19:16:09] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 101/103 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 101/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/105 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4234 after 10996
At refinement iteration 8 (OVERLAPS) 259/364 variables, 105/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 24/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 222/586 variables, 42/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/586 variables, 42/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/586 variables, 6/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/586 variables, 6/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 360/946 variables, 60/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/946 variables, 60/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/946 variables, 300/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/946 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 190/1136 variables, 5/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1136 variables, 190/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1136 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 5/1141 variables, 5/954 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1141 variables, 5/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1141 variables, 0/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 160/1301 variables, 195/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1301/1301 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 682 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 101/103 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 101/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/105 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 259/364 variables, 105/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 24/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 222/586 variables, 42/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/586 variables, 42/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/586 variables, 6/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/586 variables, 6/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 360/946 variables, 60/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/946 variables, 60/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/946 variables, 300/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/946 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 190/1136 variables, 5/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1136 variables, 190/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1136 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 5/1141 variables, 5/954 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1141 variables, 5/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1141 variables, 1/960 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1141 variables, 20/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1141 variables, 6/986 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :10996 after 57728
At refinement iteration 28 (INCLUDED_ONLY) 0/1141 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 160/1301 variables, 195/1181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1301 variables, 1/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1301 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 0/1301 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1301/1301 variables, and 1182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4980 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5683ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 80 ms.
Support contains 2 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 1109/1109 transitions.
Applied a total of 0 rules in 12 ms. Remains 402 /402 variables (removed 0) and now considering 1109/1109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 402/402 places, 1109/1109 transitions.
RANDOM walk for 400000 steps (8 resets) in 2191 ms. (182 steps per ms) remains 2/2 properties
Running SMT prover for 2 properties.
[2026-05-26 19:16:16] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:16:16] [INFO ] Invariant cache hit.
[2026-05-26 19:16:16] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2026-05-26 19:16:16] [INFO ] [Real]Absence check using 13 positive and 7 generalized place invariants in 6 ms returned sat
[2026-05-26 19:16:16] [INFO ] After 172ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2026-05-26 19:16:16] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:16:16] [INFO ] After 38ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-26 19:16:16] [INFO ] After 148ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-26 19:16:16] [INFO ] After 420ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-26 19:16:16] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2026-05-26 19:16:16] [INFO ] [Nat]Absence check using 13 positive and 7 generalized place invariants in 4 ms returned sat
[2026-05-26 19:16:16] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2026-05-26 19:16:16] [INFO ] After 55ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-26 19:16:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 425 ms
[2026-05-26 19:16:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 388 ms
TRAPS : Iteration 1
[2026-05-26 19:16:17] [INFO ] After 1032ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-26 19:16:17] [INFO ] After 1310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
RANDOM walk for 4000000 steps (8 resets) in 10578 ms. (378 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 2779 ms. (1438 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :57728 after 169112
Interrupted probabilistic random walk after 3061864 steps, run timeout after 9001 ms. (steps per millisecond=340 ) properties seen :0 out of 1
Probabilistic random walk after 3061864 steps, saw 391818 distinct states, run finished after 9001 ms. (steps per millisecond=340 ) properties seen :0
[2026-05-26 19:16:30] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:16:30] [INFO ] Invariant cache hit.
[2026-05-26 19:16:30] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 101/103 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 101/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/105 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 259/364 variables, 105/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 24/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 222/586 variables, 42/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/586 variables, 42/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/586 variables, 6/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/586 variables, 6/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 360/946 variables, 60/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/946 variables, 60/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/946 variables, 300/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/946 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 190/1136 variables, 5/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1136 variables, 190/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1136 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 5/1141 variables, 5/954 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1141 variables, 5/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1141 variables, 0/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 160/1301 variables, 195/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1301/1301 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 619 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 101/103 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/103 variables, 101/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/103 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/105 variables, 2/107 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/105 variables, 2/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/105 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 259/364 variables, 105/214 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/364 variables, 24/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/364 variables, 0/238 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 222/586 variables, 42/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/586 variables, 42/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/586 variables, 6/328 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/586 variables, 6/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/586 variables, 0/334 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 360/946 variables, 60/394 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/946 variables, 60/454 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/946 variables, 300/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/946 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 190/1136 variables, 5/759 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1136 variables, 190/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1136 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 5/1141 variables, 5/954 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1141 variables, 5/959 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1141 variables, 1/960 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1141 variables, 20/980 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1141 variables, 6/986 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1141 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 160/1301 variables, 195/1181 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1301 variables, 1/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1301 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 32 (OVERLAPS) 0/1301 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1301/1301 variables, and 1182 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4828 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 27/27 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5454ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 37 ms.
Support contains 2 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 1109/1109 transitions.
Applied a total of 0 rules in 11 ms. Remains 402 /402 variables (removed 0) and now considering 1109/1109 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 402/402 places, 1109/1109 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 1109/1109 transitions.
Applied a total of 0 rules in 11 ms. Remains 402 /402 variables (removed 0) and now considering 1109/1109 (removed 0) transitions.
[2026-05-26 19:16:36] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:16:36] [INFO ] Invariant cache hit.
[2026-05-26 19:16:36] [INFO ] Implicit Places using invariants in 464 ms returned []
[2026-05-26 19:16:36] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:16:36] [INFO ] Invariant cache hit.
[2026-05-26 19:16:36] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:16:38] [INFO ] Implicit Places using invariants and state equation in 2116 ms returned []
Implicit Place search using SMT with State Equation took 2587 ms to find 0 implicit places.
[2026-05-26 19:16:38] [INFO ] Redundant transitions in 100 ms returned []
Running 1102 sub problems to find dead transitions.
[2026-05-26 19:16:38] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:16:38] [INFO ] Invariant cache hit.
[2026-05-26 19:16:38] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/402 variables, 402/402 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/402 variables, 13/415 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/402 variables, 7/422 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :169112 after 338812
At refinement iteration 3 (INCLUDED_ONLY) 0/402 variables, 20/442 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/402 variables, 20/462 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/402 variables, 20/482 constraints. Problems are: Problem set: 0 solved, 1102 unsolved
SMT process timed out in 30194ms, After SMT, problems are : Problem set: 0 solved, 1102 unsolved
Search for dead transitions found 0 dead transitions in 30197ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32905 ms. Remains : 402/402 places, 1109/1109 transitions.
RANDOM walk for 400000 steps (8 resets) in 1312 ms. (304 steps per ms) remains 2/2 properties
Running SMT prover for 2 properties.
[2026-05-26 19:17:09] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:17:09] [INFO ] Invariant cache hit.
[2026-05-26 19:17:09] [INFO ] [Real]Absence check using 13 positive place invariants in 2 ms returned sat
[2026-05-26 19:17:09] [INFO ] [Real]Absence check using 13 positive and 7 generalized place invariants in 4 ms returned sat
[2026-05-26 19:17:09] [INFO ] After 167ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2026-05-26 19:17:09] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:17:09] [INFO ] After 42ms SMT Verify possible using 330 Read/Feed constraints in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-26 19:17:09] [INFO ] After 131ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-26 19:17:09] [INFO ] After 379ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-26 19:17:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 2 ms returned sat
[2026-05-26 19:17:09] [INFO ] [Nat]Absence check using 13 positive and 7 generalized place invariants in 4 ms returned sat
[2026-05-26 19:17:10] [INFO ] After 189ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2026-05-26 19:17:10] [INFO ] After 60ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-26 19:17:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 425 ms
[2026-05-26 19:17:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 401 ms
TRAPS : Iteration 1
[2026-05-26 19:17:11] [INFO ] After 1074ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-26 19:17:11] [INFO ] After 1385ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
RANDOM walk for 40000 steps (8 resets) in 106 ms. (373 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 50 ms. (784 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 967816 steps, run timeout after 3001 ms. (steps per millisecond=322 ) properties seen :0 out of 1
Probabilistic random walk after 967816 steps, saw 128622 distinct states, run finished after 3001 ms. (steps per millisecond=322 ) properties seen :0
[2026-05-26 19:17:14] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
[2026-05-26 19:17:14] [INFO ] Invariant cache hit.
[2026-05-26 19:17:14] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 129/181 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 258/439 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/439 variables, 42/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/439 variables, 6/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/439 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 432/871 variables, 72/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/871 variables, 72/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/871 variables, 318/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/871 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 230/1101 variables, 6/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1101 variables, 230/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1101 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/1107 variables, 6/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1107 variables, 6/918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1107 variables, 0/918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 194/1301 variables, 236/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1301/1301 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 350 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 129/181 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 258/439 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/439 variables, 42/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/439 variables, 6/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/439 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 432/871 variables, 72/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/871 variables, 72/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/871 variables, 318/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/871 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 230/1101 variables, 6/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1101 variables, 230/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1101 variables, 0/906 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/1107 variables, 6/912 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1107 variables, 6/918 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1107 variables, 1/919 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1107 variables, 0/919 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 194/1301 variables, 236/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1301 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/1301 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1301/1301 variables, and 1155 constraints, problems are : Problem set: 0 solved, 1 unsolved in 564 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 926ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 1109/1109 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 402 transition count 1108
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 401 transition count 1108
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 401 transition count 1107
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 4 place count 400 transition count 1107
Applied a total of 4 rules in 20 ms. Remains 400 /402 variables (removed 2) and now considering 1107/1109 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 400/402 places, 1107/1109 transitions.
RANDOM walk for 40000 steps (8 resets) in 148 ms. (268 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 56 ms. (701 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 976960 steps, run timeout after 3001 ms. (steps per millisecond=325 ) properties seen :0 out of 1
Probabilistic random walk after 976960 steps, saw 129434 distinct states, run finished after 3001 ms. (steps per millisecond=325 ) properties seen :0
[2026-05-26 19:17:18] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18375156686575982534.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5876943065347942089.kers'
[2026-05-26 19:17:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18375156686575982534.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5876943065347942089.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 897 rows 393 cols 2298 entries
Finished phase 1 with 373 SingleSign rule and 7 generalized
[2026-05-26 19:17:18] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-5876943065347942089.kers
Total runtime 6 ms.
[2026-05-26 19:17:18] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 129/181 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 258/439 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/439 variables, 42/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/439 variables, 6/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/439 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 432/871 variables, 72/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/871 variables, 72/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/871 variables, 318/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/871 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 228/1099 variables, 6/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1099 variables, 228/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1099 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/1105 variables, 6/910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1105 variables, 6/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1105 variables, 0/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 192/1297 variables, 234/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1297 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/1297 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1297/1297 variables, and 1150 constraints, problems are : Problem set: 0 solved, 1 unsolved in 351 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 400/400 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 50/51 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/52 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/52 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 129/181 variables, 52/106 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 12/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/181 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 258/439 variables, 42/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/439 variables, 42/202 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/439 variables, 6/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/439 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 432/871 variables, 72/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/871 variables, 72/352 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/871 variables, 318/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/871 variables, 0/670 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 228/1099 variables, 6/676 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1099 variables, 228/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1099 variables, 0/904 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/1105 variables, 6/910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1105 variables, 6/916 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1105 variables, 1/917 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1105 variables, 0/917 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 192/1297 variables, 234/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1297 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/1297 variables, 0/1151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1297/1297 variables, and 1151 constraints, problems are : Problem set: 0 solved, 1 unsolved in 528 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 400/400 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 917ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 400 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 18 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 400/400 places, 1107/1107 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 400/400 places, 1107/1107 transitions.
Applied a total of 0 rules in 11 ms. Remains 400 /400 variables (removed 0) and now considering 1107/1107 (removed 0) transitions.
[2026-05-26 19:17:19] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2026-05-26 19:17:19] [INFO ] Invariant cache hit.
[2026-05-26 19:17:19] [INFO ] Implicit Places using invariants in 464 ms returned []
[2026-05-26 19:17:19] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2026-05-26 19:17:19] [INFO ] Invariant cache hit.
[2026-05-26 19:17:19] [INFO ] State equation strengthened by 330 read => feed constraints.
[2026-05-26 19:17:22] [INFO ] Implicit Places using invariants and state equation in 2422 ms returned []
Implicit Place search using SMT with State Equation took 2897 ms to find 0 implicit places.
[2026-05-26 19:17:22] [INFO ] Redundant transitions in 41 ms returned []
Running 1100 sub problems to find dead transitions.
[2026-05-26 19:17:22] [INFO ] Flow matrix only has 897 transitions (discarded 210 similar events)
[2026-05-26 19:17:22] [INFO ] Invariant cache hit.
[2026-05-26 19:17:22] [INFO ] State equation strengthened by 330 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 13/413 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 7/420 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/400 variables, 20/440 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/400 variables, 20/460 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/400 variables, 20/480 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 400/1297 variables, and 495 constraints, problems are : Problem set: 0 solved, 1100 unsolved in 30025 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/400 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 1100/1100 constraints, Known Traps: 75/75 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1100 unsolved
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :338812 after 2.12149e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 400/400 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 13/413 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/400 variables, 7/420 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/400 variables, 75/495 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/400 variables, 20/515 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/400 variables, 20/535 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/400 variables, 20/555 constraints. Problems are: Problem set: 0 solved, 1100 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 400/1297 variables, and 563 constraints, problems are : Problem set: 0 solved, 1100 unsolved in 30026 ms.
Refiners :[Domain max(s): 400/400 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/400 constraints, ReadFeed: 0/330 constraints, PredecessorRefiner: 0/1100 constraints, Known Traps: 143/143 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60226ms problems are : Problem set: 0 solved, 1100 unsolved
Search for dead transitions found 0 dead transitions in 60228ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63188 ms. Remains : 400/400 places, 1107/1107 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 839 edges and 400 vertex of which 292 / 400 are part of one of the 42 SCC in 2 ms
Free SCC test removed 250 places
Drop transitions (Empty/Sink Transition effects.) removed 500 transitions
Ensure Unique test removed 251 transitions
Reduce isomorphic transitions removed 751 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 1 place count 150 transition count 315
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 83 place count 109 transition count 315
Performed 2 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 87 place count 107 transition count 312
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 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 108 place count 93 transition count 305
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 0 with 14 rules applied. Total rules applied 122 place count 86 transition count 298
Graph (trivial) has 43 edges and 86 vertex of which 43 / 86 are part of one of the 7 SCC in 0 ms
Free SCC test removed 36 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 129 place count 44 transition count 298
Drop transitions (Empty/Sink Transition effects.) removed 43 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 260 edges and 44 vertex of which 2 are kept as prefixes of interest. Removing 42 places using SCC suffix rule.0 ms
Discarding 42 places :
Also discarding 216 output transitions
Drop transitions (Output transitions of discarded places.) removed 216 transitions
Iterating post reduction 0 with 45 rules applied. Total rules applied 174 place count 2 transition count 38
Drop transitions (Empty/Sink Transition effects.) removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 210 place count 2 transition count 2
Applied a total of 210 rules in 19 ms. Remains 2 /400 variables (removed 398) and now considering 2/1107 (removed 1105) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6185053323378323955.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12013766103544468308.kers'
[2026-05-26 19:18:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6185053323378323955.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12013766103544468308.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-26 19:18:22] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-12013766103544468308.kers
Total runtime 10 ms.
[2026-05-26 19:18:22] [INFO ] After 13ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-26 19:18:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2026-05-26 19:18:22] [INFO ] After 1ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-26 19:18:22] [INFO ] After 6ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-26 19:18:22] [INFO ] After 42ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 90 ms.
RANDOM walk for 40000 steps (8 resets) in 173 ms. (229 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 47 ms. (833 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 963512 steps, run timeout after 3001 ms. (steps per millisecond=321 ) properties seen :0 out of 1
Probabilistic random walk after 963512 steps, saw 127442 distinct states, run finished after 3001 ms. (steps per millisecond=321 ) properties seen :0
[2026-05-26 19:18:25] [INFO ] Flow matrix only has 899 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10073331748007782737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16670535533633075973.kers'
[2026-05-26 19:18:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10073331748007782737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16670535533633075973.kers]
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 899 rows 395 cols 2302 entries
Finished phase 1 with 375 SingleSign rule and 7 generalized
[2026-05-26 19:18:25] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16670535533633075973.kers
Total runtime 5 ms.
[2026-05-26 19:18:25] [INFO ] State equation strengthened by 330 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 51/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 51/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/53 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 130/183 variables, 53/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 258/441 variables, 42/150 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/441 variables, 42/192 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 6/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/441 variables, 6/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/441 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 432/873 variables, 72/276 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/873 variables, 72/348 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/873 variables, 324/672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/873 variables, 0/672 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 229/1102 variables, 6/678 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1102 variables, 229/907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1102 variables, 0/907 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 6/1108 variables, 6/913 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1108 variables, 6/919 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1108 variables, 0/919 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 193/1301 variables, 235/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 0/1301 variables, 0/1154 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1301/1301 variables, and 1154 constraints, problems are : Problem set: 0 solved, 1 unsolved in 434 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 51/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/52 variables, 51/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/52 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/53 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 130/183 variables, 53/108 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/183 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/183 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 258/441 variables, 42/151 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/441 variables, 42/193 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/441 variables, 6/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/441 variables, 6/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/441 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 432/873 variables, 72/277 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/873 variables, 72/349 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/873 variables, 324/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/873 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 229/1102 variables, 6/679 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1102 variables, 229/908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1102 variables, 0/908 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 6/1108 variables, 6/914 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/1108 variables, 6/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1108 variables, 0/920 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 193/1301 variables, 235/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1301 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 0/1301 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1301/1301 variables, and 1155 constraints, problems are : Problem set: 0 solved, 1 unsolved in 670 ms.
Refiners :[Domain max(s): 402/402 constraints, Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 402/402 constraints, ReadFeed: 330/330 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1123ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 23 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=23 )
Parikh walk visited 1 properties in 5 ms.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 839 edges and 402 vertex of which 289 / 402 are part of one of the 42 SCC in 0 ms
Free SCC test removed 247 places
Drop transitions (Empty/Sink Transition effects.) removed 494 transitions
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 744 transitions.
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 40 Pre rules applied. Total rules applied 1 place count 155 transition count 325
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 0 with 80 rules applied. Total rules applied 81 place count 115 transition count 325
Performed 5 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 91 place count 110 transition count 317
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 23 rules applied. Total rules applied 114 place count 95 transition count 316
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 51 edges and 95 vertex of which 50 / 95 are part of one of the 7 SCC in 0 ms
Free SCC test removed 43 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 116 place count 52 transition count 315
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 50 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 51 transitions.
Graph (complete) has 276 edges and 47 vertex of which 12 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.0 ms
Discarding 35 places :
Also discarding 150 output transitions
Drop transitions (Output transitions of discarded places.) removed 150 transitions
Graph (trivial) has 91 edges and 12 vertex of which 5 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 1 with 58 rules applied. Total rules applied 174 place count 8 transition count 114
Drop transitions (Empty/Sink Transition effects.) removed 80 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 2 with 100 rules applied. Total rules applied 274 place count 8 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 277 place count 8 transition count 11
Graph (complete) has 13 edges and 8 vertex of which 5 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Iterating post reduction 3 with 1 rules applied. Total rules applied 278 place count 5 transition count 9
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 282 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 282 place count 5 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 284 place count 4 transition count 4
Applied a total of 284 rules in 14 ms. Remains 4 /402 variables (removed 398) and now considering 4/1109 (removed 1105) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3267081503408332292.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17768373016401520659.kers'
[2026-05-26 19:18:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3267081503408332292.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17768373016401520659.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 4 rows 2 cols 4 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-26 19:18:26] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17768373016401520659.kers
Total runtime 0 ms.
[2026-05-26 19:18:26] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2026-05-26 19:18:26] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-26 19:18:26] [INFO ] After 4ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2026-05-26 19:18:26] [INFO ] After 21ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2026-05-26 19:18:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 19:18:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 19:18:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality999014785159121770.gal : 1 ms
[2026-05-26 19:18:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12629276385879275794.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/ReachabilityCardinality999014785159121770.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12629276385879275794.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality12629276385879275794.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.003106,3976,2,7,5,25,7,0,27,14,0
Total reachable state count : 4

Verifying 1 reachability properties.
Reachability property Peterson-PT-6-CTLCardinality-2024-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Peterson-PT-6-CTLCardinality-2024-13,1,0.0036,4144,2,5,6,25,7,0,30,14,0
Over-approximation ignoring read arcs solved 0 properties in 56 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-26 19:18:26] [INFO ] Flatten gal took : 22 ms
[2026-05-26 19:18:26] [INFO ] Applying decomposition
[2026-05-26 19:18:26] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5140151784056376103.txt' '-o' '/tmp/graph5140151784056376103.bin' '-w' '/tmp/graph5140151784056376103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5140151784056376103.bin' '-l' '-1' '-v' '-w' '/tmp/graph5140151784056376103.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:18:26] [INFO ] Decomposing Gal with order
[2026-05-26 19:18:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:18:26] [INFO ] Removed a total of 1579 redundant transitions.
[2026-05-26 19:18:27] [INFO ] Flatten gal took : 34 ms
[2026-05-26 19:18:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 661 labels/synchronizations in 19 ms.
[2026-05-26 19:18:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15882777626576898107.gal : 5 ms
[2026-05-26 19:18:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4123909588070466436.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/ReachabilityCardinality15882777626576898107.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4123909588070466436.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4123909588070466436.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 576
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :576 after 4447
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4447 after 21920
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21920 after 117158
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :117158 after 334039
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :334039 after 854529
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :854529 after 1.79402e+06
Detected timeout of ITS tools.
[2026-05-26 19:28:27] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:28:27] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:28:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16337746066736819116.gal : 5 ms
[2026-05-26 19:28:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17794375916539966489.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/CTLCardinality16337746066736819116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17794375916539966489.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.
[2026-05-26 19:28:57] [INFO ] Flatten gal took : 16 ms
[2026-05-26 19:28:57] [INFO ] Applying decomposition
[2026-05-26 19:28:57] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13873795449620523262.txt' '-o' '/tmp/graph13873795449620523262.bin' '-w' '/tmp/graph13873795449620523262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13873795449620523262.bin' '-l' '-1' '-v' '-w' '/tmp/graph13873795449620523262.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:28:57] [INFO ] Decomposing Gal with order
[2026-05-26 19:28:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:28:57] [INFO ] Removed a total of 1579 redundant transitions.
[2026-05-26 19:28:57] [INFO ] Flatten gal took : 36 ms
[2026-05-26 19:28:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 419 labels/synchronizations in 12 ms.
[2026-05-26 19:28:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality4079393068002999644.gal : 8 ms
[2026-05-26 19:28:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3659177509896111149.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/CTLCardinality4079393068002999644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3659177509896111149.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:29:28] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6001045110109048555.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14451128447838548051.kers'
[2026-05-26 19:29:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6001045110109048555.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14451128447838548051.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 2 ms.
// Phase 1: matrix 1820 rows 1316 cols 4144 entries
Finished phase 1 with 1296 SingleSign rule and 7 generalized
[2026-05-26 19:29:28] [INFO ] Computed 27 invariants in 12 ms
Computed 27 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14451128447838548051.kers
Total runtime 14 ms.
[2026-05-26 19:29:30] [INFO ] Implicit Places using invariants in 2565 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2568 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 33 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2637 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:29:30] [INFO ] Flatten gal took : 21 ms
[2026-05-26 19:29:30] [INFO ] Flatten gal took : 34 ms
[2026-05-26 19:29:30] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:29:30] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:29:30] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:29:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality16629271406011647333.gal : 6 ms
[2026-05-26 19:29:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6782913959863456527.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/CTLCardinality16629271406011647333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6782913959863456527.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.
[2026-05-26 19:30:00] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:30:00] [INFO ] Applying decomposition
[2026-05-26 19:30:00] [INFO ] Flatten gal took : 23 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/graph17862081122560506989.txt' '-o' '/tmp/graph17862081122560506989.bin' '-w' '/tmp/graph17862081122560506989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17862081122560506989.bin' '-l' '-1' '-v' '-w' '/tmp/graph17862081122560506989.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:30:00] [INFO ] Decomposing Gal with order
[2026-05-26 19:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:30:01] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:30:01] [INFO ] Flatten gal took : 46 ms
[2026-05-26 19:30:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2026-05-26 19:30:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15192897411800916697.gal : 11 ms
[2026-05-26 19:30:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality7838164773595134402.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/CTLCardinality15192897411800916697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7838164773595134402.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 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 32 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2026-05-26 19:30:31] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2026-05-26 19:30:31] [INFO ] Invariant cache hit.
[2026-05-26 19:30:33] [INFO ] Implicit Places using invariants in 2480 ms returned [1205, 1206, 1208, 1301, 1302, 1303, 1304]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 2482 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1323/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 31 ms. Remains 1323 /1323 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2546 ms. Remains : 1323/1330 places, 2030/2030 transitions.
[2026-05-26 19:30:33] [INFO ] Flatten gal took : 22 ms
[2026-05-26 19:30:33] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:30:33] [INFO ] Input system was already deterministic with 2030 transitions.
[2026-05-26 19:30:33] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:30:33] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:30:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality3824547586749157504.gal : 5 ms
[2026-05-26 19:30:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality9971742356918732076.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/CTLCardinality3824547586749157504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9971742356918732076.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.
[2026-05-26 19:31:04] [INFO ] Flatten gal took : 27 ms
[2026-05-26 19:31:04] [INFO ] Applying decomposition
[2026-05-26 19:31:04] [INFO ] Flatten gal took : 24 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/graph14251377030376164839.txt' '-o' '/tmp/graph14251377030376164839.bin' '-w' '/tmp/graph14251377030376164839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14251377030376164839.bin' '-l' '-1' '-v' '-w' '/tmp/graph14251377030376164839.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:31:04] [INFO ] Decomposing Gal with order
[2026-05-26 19:31:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:31:04] [INFO ] Removed a total of 1792 redundant transitions.
[2026-05-26 19:31:04] [INFO ] Flatten gal took : 45 ms
[2026-05-26 19:31:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 19:31:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality15483032808096205031.gal : 10 ms
[2026-05-26 19:31:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality16031496396180464336.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/CTLCardinality15483032808096205031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16031496396180464336.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.
[2026-05-26 19:31:34] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:31:34] [INFO ] Flatten gal took : 24 ms
[2026-05-26 19:31:34] [INFO ] Applying decomposition
[2026-05-26 19:31:34] [INFO ] Flatten gal took : 24 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/graph90656755172397596.txt' '-o' '/tmp/graph90656755172397596.bin' '-w' '/tmp/graph90656755172397596.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph90656755172397596.bin' '-l' '-1' '-v' '-w' '/tmp/graph90656755172397596.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:31:34] [INFO ] Decomposing Gal with order
[2026-05-26 19:31:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:31:35] [INFO ] Removed a total of 737 redundant transitions.
[2026-05-26 19:31:35] [INFO ] Flatten gal took : 894 ms
[2026-05-26 19:31:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 966 labels/synchronizations in 41 ms.
[2026-05-26 19:31:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality15422309701614385892.gal : 10 ms
[2026-05-26 19:31:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality13719295702944205524.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/CTLCardinality15422309701614385892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13719295702944205524.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 14 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="Peterson-PT-6"
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 Peterson-PT-6, 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 r194-tall-177969914300729"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 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 ;