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.r066-tall-177946967800529.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 CopsAndRobbers-PT-KFL036N009K002X003, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800529
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 8.2K Mar 6 13:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 6 13:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 6 13:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 6 13:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Mar 15 08:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 08:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 08:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 08:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Mar 6 13:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 6 13:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 13:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Mar 6 13:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 15 08:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 19 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-00
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-01
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-02
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-03
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-04
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-05
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-06
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-07
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-08
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-09
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-10
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-11
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-12
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-13
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-14
FORMULA_NAME CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779536051232

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CopsAndRobbers-PT-KFL036N009K002X003
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 11:34:12] [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]
[2026-05-23 11:34:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 11:34:12] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2026-05-23 11:34:12] [INFO ] Transformed 186 places.
[2026-05-23 11:34:12] [INFO ] Transformed 1623 transitions.
[2026-05-23 11:34:12] [INFO ] Parsed PT model containing 186 places and 1623 transitions and 9582 arcs in 250 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 101 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 1623/1623 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 168 transition count 1623
Applied a total of 18 rules in 35 ms. Remains 168 /186 variables (removed 18) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9640963089452140856.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15473802522764149003.kers'
[2026-05-23 11:34:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9640963089452140856.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15473802522764149003.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 1623 rows 132 cols 6306 entries
Finished phase 1 with 130 SingleSign rule and 0 generalized
[2026-05-23 11:34:12] [INFO ] Computed 38 invariants in 5 ms
Computed 38 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-15473802522764149003.kers
Total runtime 7 ms.
[2026-05-23 11:34:12] [INFO ] State equation strengthened by 92 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1791 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/168 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1791 variables, and 335 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20070 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/168 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1506/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42529ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42562ms
[2026-05-23 11:34:55] [INFO ] Invariant cache hit.
[2026-05-23 11:34:55] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-23 11:34:55] [INFO ] Invariant cache hit.
[2026-05-23 11:34:55] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:34:57] [INFO ] Implicit Places using invariants and state equation in 1529 ms returned []
Implicit Place search using SMT with State Equation took 1687 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 168/186 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44368 ms. Remains : 168/186 places, 1623/1623 transitions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Applied a total of 0 rules in 9 ms. Remains 168 /168 variables (removed 0) and now considering 1623/1623 (removed 0) transitions.
Skipped dead transition search.
[2026-05-23 11:34:57] [INFO ] Invariant cache hit.
[2026-05-23 11:34:57] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-23 11:34:57] [INFO ] Invariant cache hit.
[2026-05-23 11:34:57] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:34:58] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 1687 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1698 ms. Remains : 168/168 places, 1623/1623 transitions.
Support contains 101 out of 168 places after structural reductions.
[2026-05-23 11:34:59] [INFO ] Flatten gal took : 143 ms
[2026-05-23 11:34:59] [INFO ] Flatten gal took : 88 ms
[2026-05-23 11:34:59] [INFO ] Input system was already deterministic with 1623 transitions.
Support contains 100 out of 168 places (down from 101) after GAL structural reductions.
RANDOM walk for 40002 steps (484 resets) in 1873 ms. (21 steps per ms) remains 18/67 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 41 ms. (95 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (11 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (9 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (10 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
[2026-05-23 11:34:59] [INFO ] Invariant cache hit.
[2026-05-23 11:34:59] [INFO ] State equation strengthened by 92 read => feed constraints.
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp48 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 15 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp61 is UNSAT
At refinement iteration 2 (OVERLAPS) 33/66 variables, 15/18 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/66 variables, 0/18 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 19/85 variables, 19/37 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 0/37 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 923/1008 variables, 85/122 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1008 variables, 40/162 constraints. Problems are: Problem set: 14 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1008 variables, 0/162 constraints. Problems are: Problem set: 14 solved, 4 unsolved
Problem AtomicPropp55 is UNSAT
At refinement iteration 9 (OVERLAPS) 773/1781 variables, 73/235 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1781 variables, 1/236 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1781 variables, 52/288 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1781 variables, 0/288 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 10/1791 variables, 10/298 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1791 variables, 0/298 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/1791 variables, 0/298 constraints. Problems are: Problem set: 15 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1791/1791 variables, and 298 constraints, problems are : Problem set: 15 solved, 3 unsolved in 777 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 168/168 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 18/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2/7 variables, 2/2 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/7 variables, 0/2 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 34/41 variables, 1/3 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/41 variables, 0/3 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 34/75 variables, 34/37 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/75 variables, 0/37 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 783/858 variables, 75/112 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/858 variables, 5/117 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/858 variables, 2/119 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/858 variables, 0/119 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 827/1685 variables, 32/151 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1685 variables, 1/152 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1685 variables, 44/196 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1685 variables, 1/197 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1685 variables, 0/197 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 99/1784 variables, 54/251 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1784 variables, 43/294 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1784 variables, 0/294 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 7/1791 variables, 7/301 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1791 variables, 0/301 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 0/1791 variables, 0/301 constraints. Problems are: Problem set: 15 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1791/1791 variables, and 301 constraints, problems are : Problem set: 15 solved, 3 unsolved in 1652 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 168/168 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 3/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2461ms problems are : Problem set: 15 solved, 3 unsolved
Parikh walk visited 1 properties in 863 ms.
Support contains 2 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Graph (complete) has 3588 edges and 168 vertex of which 152 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.7 ms
Discarding 16 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 152 transition count 1622
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 151 transition count 1622
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 150 transition count 1621
Applied a total of 5 rules in 217 ms. Remains 150 /168 variables (removed 18) and now considering 1621/1623 (removed 2) transitions.
Running 1558 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9162958922020476862.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4147394893660685235.kers'
[2026-05-23 11:35:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9162958922020476862.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4147394893660685235.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1621 rows 114 cols 6270 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-23 11:35:03] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4147394893660685235.kers
Total runtime 6 ms.
[2026-05-23 11:35:03] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1769/1771 variables, and 278 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1769/1771 variables, and 380 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20069 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1552/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42213ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 42218ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42439 ms. Remains : 150/168 places, 1621/1623 transitions.
RANDOM walk for 40001 steps (573 resets) in 971 ms. (41 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (41 resets) in 115 ms. (344 steps per ms) remains 1/1 properties
[2026-05-23 11:35:46] [INFO ] Invariant cache hit.
[2026-05-23 11:35:46] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 45/48 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1594/1642 variables, 46/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/1642 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1642 variables, 66/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1642 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 129/1771 variables, 101/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1771 variables, 37/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1771 variables, 26/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1771 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1771 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1771/1771 variables, and 280 constraints, problems are : Problem set: 0 solved, 1 unsolved in 378 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 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, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/3 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 45/48 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1594/1642 variables, 46/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1642 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1642 variables, 66/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1642 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 129/1771 variables, 101/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1771 variables, 37/254 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1771 variables, 26/280 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1771 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1771 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/1771 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1771/1771 variables, and 281 constraints, problems are : Problem set: 0 solved, 1 unsolved in 475 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 867ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 23 ms.
Support contains 1 out of 150 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 150/150 places, 1621/1621 transitions.
Graph (complete) has 3538 edges and 150 vertex of which 149 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 68 ms. Remains 149 /150 variables (removed 1) and now considering 1621/1621 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 149/150 places, 1621/1621 transitions.
RANDOM walk for 40000 steps (577 resets) in 1000 ms. (39 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (40 resets) in 95 ms. (416 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 298341 steps, run visited all 1 properties in 2144 ms. (steps per millisecond=139 )
Probabilistic random walk after 298341 steps, saw 95050 distinct states, run finished after 2148 ms. (steps per millisecond=138 ) properties seen :1
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
[2026-05-23 11:35:49] [INFO ] Flatten gal took : 47 ms
[2026-05-23 11:35:49] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 11:35:49] [INFO ] Flatten gal took : 49 ms
[2026-05-23 11:35:49] [INFO ] Input system was already deterministic with 1623 transitions.
Support contains 65 out of 168 places (down from 79) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 3876 edges and 168 vertex of which 150 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.7 ms
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 152 transition count 1623
Applied a total of 16 rules in 9 ms. Remains 152 /168 variables (removed 16) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1532467859158480231.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3311363361187575177.kers'
[2026-05-23 11:35:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1532467859158480231.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3311363361187575177.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 2 ms.
// Phase 1: matrix 1623 rows 116 cols 6274 entries
Finished phase 1 with 114 SingleSign rule and 0 generalized
[2026-05-23 11:35:49] [INFO ] Computed 38 invariants in 12 ms
Computed 38 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-3311363361187575177.kers
Total runtime 16 ms.
[2026-05-23 11:35:49] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1775 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/152 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1775 variables, and 383 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20068 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/152 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1554/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42051ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42055ms
[2026-05-23 11:36:31] [INFO ] Invariant cache hit.
[2026-05-23 11:36:32] [INFO ] Implicit Places using invariants in 214 ms returned []
[2026-05-23 11:36:32] [INFO ] Invariant cache hit.
[2026-05-23 11:36:32] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:36:34] [INFO ] Implicit Places using invariants and state equation in 2484 ms returned []
Implicit Place search using SMT with State Equation took 2711 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 152/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44781 ms. Remains : 152/168 places, 1623/1623 transitions.
[2026-05-23 11:36:34] [INFO ] Flatten gal took : 39 ms
[2026-05-23 11:36:34] [INFO ] Flatten gal took : 47 ms
[2026-05-23 11:36:34] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:36:34] [INFO ] Flatten gal took : 34 ms
[2026-05-23 11:36:34] [INFO ] Flatten gal took : 34 ms
[2026-05-23 11:36:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11436597970222653873.gal : 39 ms
[2026-05-23 11:36:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10605580772493861885.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/CTLCardinality11436597970222653873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10605580772493861885.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.42395,180744,2,10579,5,446155,6,0,2228,399965,0


Converting to forward existential form...Done !
original formula: ((AG((pl_incoming_cops_n2<1)) + AX((EG((pl_robber_here_n3<=0)) + EG(((pl_robber_here_n17<1)||(pl_end_n19>0)))))) + EF(((pl_end_n6>=2)||(p...171
=> equivalent forward existential formula: [((EY(((Init * !(E(TRUE U ((pl_end_n6>=2)||(pl_cops_n7>=3))))) * !(!(E(TRUE U !((pl_incoming_cops_n2<1))))))) * ...245
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:37:05] [INFO ] Flatten gal took : 30 ms
[2026-05-23 11:37:05] [INFO ] Applying decomposition
[2026-05-23 11:37:05] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16399747337423031616.txt' '-o' '/tmp/graph16399747337423031616.bin' '-w' '/tmp/graph16399747337423031616.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16399747337423031616.bin' '-l' '-1' '-v' '-w' '/tmp/graph16399747337423031616.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:37:05] [INFO ] Decomposing Gal with order
[2026-05-23 11:37:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:37:06] [INFO ] Removed a total of 3022 redundant transitions.
[2026-05-23 11:37:06] [INFO ] Flatten gal took : 796 ms
[2026-05-23 11:37:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 828 labels/synchronizations in 77 ms.
[2026-05-23 11:37:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality4640444245121901987.gal : 15 ms
[2026-05-23 11:37:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5858932946184336523.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/CTLCardinality4640444245121901987.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5858932946184336523.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Graph (complete) has 3876 edges and 168 vertex of which 151 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.11 ms
Discarding 17 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 151 transition count 1622
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 150 transition count 1622
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 149 transition count 1621
Applied a total of 5 rules in 191 ms. Remains 149 /168 variables (removed 19) and now considering 1621/1623 (removed 2) transitions.
Running 1558 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1788348887561102988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1680737298033670859.kers'
[2026-05-23 11:37:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1788348887561102988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1680737298033670859.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1621 rows 113 cols 6268 entries
Finished phase 1 with 111 SingleSign rule and 0 generalized
[2026-05-23 11:37:36] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1680737298033670859.kers
Total runtime 6 ms.
[2026-05-23 11:37:36] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1769/1770 variables, and 278 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/149 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1769/1770 variables, and 383 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20070 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/149 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1555/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42028ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 42031ms
[2026-05-23 11:38:18] [INFO ] Invariant cache hit.
[2026-05-23 11:38:18] [INFO ] Implicit Places using invariants in 178 ms returned []
[2026-05-23 11:38:18] [INFO ] Invariant cache hit.
[2026-05-23 11:38:19] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:38:21] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
[2026-05-23 11:38:21] [INFO ] Redundant transitions in 89 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 149/168 places, 1621/1623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44908 ms. Remains : 149/168 places, 1621/1623 transitions.
[2026-05-23 11:38:21] [INFO ] Flatten gal took : 42 ms
[2026-05-23 11:38:21] [INFO ] Flatten gal took : 35 ms
[2026-05-23 11:38:21] [INFO ] Input system was already deterministic with 1621 transitions.
[2026-05-23 11:38:21] [INFO ] Flatten gal took : 36 ms
[2026-05-23 11:38:21] [INFO ] Flatten gal took : 34 ms
[2026-05-23 11:38:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality13533283322518134700.gal : 13 ms
[2026-05-23 11:38:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality10508070905938928814.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/CTLCardinality13533283322518134700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10508070905938928814.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86446e+06,8.70873,231100,2,11325,5,483267,6,0,2217,403870,0


Converting to forward existential form...Done !
original formula: E(EG((EF((pl_robber_absent_n22<=pl_incoming_cops_n14)) + (((pl_robber_absent_n11>pl_robber_absent_n14)&&(pl_incoming_cops_n23<=0))&&(((pl...300
=> equivalent forward existential formula: [(FwdU(Init,EG((E(TRUE U (pl_robber_absent_n22<=pl_incoming_cops_n14)) + (((pl_robber_absent_n11>pl_robber_absen...352
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t8, t10, t11, t13, t14, t16, t17, t19, t20, t22, t23, t25, t26, t28, t29,...5681
Detected timeout of ITS tools.
[2026-05-23 11:38:51] [INFO ] Flatten gal took : 34 ms
[2026-05-23 11:38:51] [INFO ] Applying decomposition
[2026-05-23 11:38:51] [INFO ] Flatten gal took : 33 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/graph917465157492103892.txt' '-o' '/tmp/graph917465157492103892.bin' '-w' '/tmp/graph917465157492103892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph917465157492103892.bin' '-l' '-1' '-v' '-w' '/tmp/graph917465157492103892.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:38:51] [INFO ] Decomposing Gal with order
[2026-05-23 11:38:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:38:52] [INFO ] Removed a total of 334 redundant transitions.
[2026-05-23 11:38:52] [INFO ] Flatten gal took : 88 ms
[2026-05-23 11:38:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 6 ms.
[2026-05-23 11:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8489747449138218557.gal : 8 ms
[2026-05-23 11:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality2132070277617745008.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/CTLCardinality8489747449138218557.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2132070277617745008.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86446e+06,23.7893,591104,2,16998,5,1.56849e+06,6,0,2241,1.38413e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 150 transition count 1623
Applied a total of 18 rules in 8 ms. Remains 150 /168 variables (removed 18) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14139110879584283429.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4826859255700418769.kers'
[2026-05-23 11:39:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14139110879584283429.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4826859255700418769.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1623 rows 114 cols 6270 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-23 11:39:22] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4826859255700418769.kers
Total runtime 5 ms.
[2026-05-23 11:39:22] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1773 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1773 variables, and 389 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20064 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42041ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42044ms
[2026-05-23 11:40:04] [INFO ] Invariant cache hit.
[2026-05-23 11:40:04] [INFO ] Implicit Places using invariants in 192 ms returned []
[2026-05-23 11:40:04] [INFO ] Invariant cache hit.
[2026-05-23 11:40:04] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:40:06] [INFO ] Implicit Places using invariants and state equation in 2089 ms returned []
Implicit Place search using SMT with State Equation took 2282 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 150/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44340 ms. Remains : 150/168 places, 1623/1623 transitions.
[2026-05-23 11:40:06] [INFO ] Flatten gal took : 53 ms
[2026-05-23 11:40:06] [INFO ] Flatten gal took : 46 ms
[2026-05-23 11:40:06] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:40:06] [INFO ] Flatten gal took : 43 ms
[2026-05-23 11:40:06] [INFO ] Flatten gal took : 43 ms
[2026-05-23 11:40:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality4309396780558738881.gal : 11 ms
[2026-05-23 11:40:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality1762904067032629828.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/CTLCardinality4309396780558738881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1762904067032629828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.62973,181880,2,9555,5,433822,6,0,2226,390780,0


Converting to forward existential form...Done !
original formula: AX(EX(AF((pl_incoming_cops_n20>pl_robber_here_n36))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(EG(!((pl_incoming_cops_n20>pl_robber_here_n36)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:40:36] [INFO ] Flatten gal took : 29 ms
[2026-05-23 11:40:36] [INFO ] Applying decomposition
[2026-05-23 11:40:36] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16401315719615896781.txt' '-o' '/tmp/graph16401315719615896781.bin' '-w' '/tmp/graph16401315719615896781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16401315719615896781.bin' '-l' '-1' '-v' '-w' '/tmp/graph16401315719615896781.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:40:37] [INFO ] Decomposing Gal with order
[2026-05-23 11:40:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:40:37] [INFO ] Removed a total of 3062 redundant transitions.
[2026-05-23 11:40:37] [INFO ] Flatten gal took : 428 ms
[2026-05-23 11:40:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 865 labels/synchronizations in 53 ms.
[2026-05-23 11:40:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality9207721480179170465.gal : 9 ms
[2026-05-23 11:40:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10257632005895540126.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/CTLCardinality9207721480179170465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10257632005895540126.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 : 168/168 places, 1623/1623 transitions.
Graph (complete) has 3876 edges and 168 vertex of which 150 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.5 ms
Discarding 18 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 150 transition count 1622
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 149 transition count 1622
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 148 transition count 1621
Applied a total of 5 rules in 101 ms. Remains 148 /168 variables (removed 20) and now considering 1621/1623 (removed 2) transitions.
Running 1558 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18138313967999094880.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12478385022936338216.kers'
[2026-05-23 11:41:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18138313967999094880.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12478385022936338216.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1621 rows 112 cols 6266 entries
Finished phase 1 with 110 SingleSign rule and 0 generalized
[2026-05-23 11:41:07] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-12478385022936338216.kers
Total runtime 6 ms.
[2026-05-23 11:41:07] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1769/1769 variables, and 278 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/148 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1769/1769 variables, and 386 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/148 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42039ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 42042ms
[2026-05-23 11:41:50] [INFO ] Invariant cache hit.
[2026-05-23 11:41:50] [INFO ] Implicit Places using invariants in 202 ms returned []
[2026-05-23 11:41:50] [INFO ] Invariant cache hit.
[2026-05-23 11:41:50] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:41:52] [INFO ] Implicit Places using invariants and state equation in 2083 ms returned []
Implicit Place search using SMT with State Equation took 2286 ms to find 0 implicit places.
[2026-05-23 11:41:52] [INFO ] Redundant transitions in 89 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 148/168 places, 1621/1623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44527 ms. Remains : 148/168 places, 1621/1623 transitions.
[2026-05-23 11:41:52] [INFO ] Flatten gal took : 27 ms
[2026-05-23 11:41:52] [INFO ] Flatten gal took : 32 ms
[2026-05-23 11:41:52] [INFO ] Input system was already deterministic with 1621 transitions.
[2026-05-23 11:41:52] [INFO ] Flatten gal took : 31 ms
[2026-05-23 11:41:52] [INFO ] Flatten gal took : 32 ms
[2026-05-23 11:41:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality5917155303388021364.gal : 12 ms
[2026-05-23 11:41:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality9974756438942743577.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/CTLCardinality5917155303388021364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9974756438942743577.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86446e+06,8.46901,213608,2,10358,5,459677,6,0,2216,393052,0


Converting to forward existential form...Done !
original formula: AF(EG((pl_cops_n15>=2)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((pl_cops_n15>=2))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t5, t7, t8, t10, t11, t13, t14, t16, t17, t19, t20, t22, t23, t25, t26, t28, t29,...5681
Detected timeout of ITS tools.
[2026-05-23 11:42:22] [INFO ] Flatten gal took : 30 ms
[2026-05-23 11:42:22] [INFO ] Applying decomposition
[2026-05-23 11:42:22] [INFO ] Flatten gal took : 30 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/graph4848064312936046576.txt' '-o' '/tmp/graph4848064312936046576.bin' '-w' '/tmp/graph4848064312936046576.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4848064312936046576.bin' '-l' '-1' '-v' '-w' '/tmp/graph4848064312936046576.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:42:22] [INFO ] Decomposing Gal with order
[2026-05-23 11:42:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:42:23] [INFO ] Removed a total of 3988 redundant transitions.
[2026-05-23 11:42:23] [INFO ] Flatten gal took : 266 ms
[2026-05-23 11:42:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 529 labels/synchronizations in 24 ms.
[2026-05-23 11:42:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality5119546005952842728.gal : 6 ms
[2026-05-23 11:42:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality12113847209644959444.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/CTLCardinality5119546005952842728.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12113847209644959444.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 151 transition count 1623
Applied a total of 17 rules in 6 ms. Remains 151 /168 variables (removed 17) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15132050031262516253.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1131473002163850901.kers'
[2026-05-23 11:42:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15132050031262516253.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1131473002163850901.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1623 rows 115 cols 6272 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-23 11:42:53] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1131473002163850901.kers
Total runtime 6 ms.
[2026-05-23 11:42:53] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1774 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1774 variables, and 386 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20063 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1557/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42023ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42026ms
[2026-05-23 11:43:35] [INFO ] Invariant cache hit.
[2026-05-23 11:43:35] [INFO ] Implicit Places using invariants in 200 ms returned []
[2026-05-23 11:43:35] [INFO ] Invariant cache hit.
[2026-05-23 11:43:35] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:43:37] [INFO ] Implicit Places using invariants and state equation in 2384 ms returned []
Implicit Place search using SMT with State Equation took 2586 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 151/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44623 ms. Remains : 151/168 places, 1623/1623 transitions.
[2026-05-23 11:43:37] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:43:37] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:43:37] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:43:38] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:43:38] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:43:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality14363233101403006860.gal : 8 ms
[2026-05-23 11:43:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality18101109284123256759.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/CTLCardinality14363233101403006860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18101109284123256759.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.56879,184308,2,10255,5,453142,6,0,2227,394600,0


Converting to forward existential form...Done !
original formula: EF(EG(EX(AG((pl_end_n23>pl_robber_here_n25)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX(!(E(TRUE U !((pl_end_n23>pl_robber_here_n25))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:44:08] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:44:08] [INFO ] Applying decomposition
[2026-05-23 11:44:08] [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/graph6510295623490360610.txt' '-o' '/tmp/graph6510295623490360610.bin' '-w' '/tmp/graph6510295623490360610.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6510295623490360610.bin' '-l' '-1' '-v' '-w' '/tmp/graph6510295623490360610.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:44:08] [INFO ] Decomposing Gal with order
[2026-05-23 11:44:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:44:08] [INFO ] Removed a total of 3042 redundant transitions.
[2026-05-23 11:44:08] [INFO ] Flatten gal took : 389 ms
[2026-05-23 11:44:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 891 labels/synchronizations in 35 ms.
[2026-05-23 11:44:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2046304251438602590.gal : 6 ms
[2026-05-23 11:44:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality15392176103773831019.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/CTLCardinality2046304251438602590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15392176103773831019.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 153 transition count 1623
Applied a total of 15 rules in 5 ms. Remains 153 /168 variables (removed 15) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11808751189684828642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-394862722290610257.kers'
[2026-05-23 11:44:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11808751189684828642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-394862722290610257.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 1623 rows 117 cols 6276 entries
Finished phase 1 with 115 SingleSign rule and 0 generalized
[2026-05-23 11:44:38] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-394862722290610257.kers
Total runtime 9 ms.
[2026-05-23 11:44:38] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1776 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/153 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1776 variables, and 380 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/153 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1551/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42051ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42054ms
[2026-05-23 11:45:20] [INFO ] Invariant cache hit.
[2026-05-23 11:45:21] [INFO ] Implicit Places using invariants in 185 ms returned []
[2026-05-23 11:45:21] [INFO ] Invariant cache hit.
[2026-05-23 11:45:21] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:45:23] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 2486 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 153/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44549 ms. Remains : 153/168 places, 1623/1623 transitions.
[2026-05-23 11:45:23] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:45:23] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:45:23] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:45:23] [INFO ] Flatten gal took : 41 ms
[2026-05-23 11:45:23] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:45:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14355889646794759798.gal : 8 ms
[2026-05-23 11:45:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality14870375321580610146.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/CTLCardinality14355889646794759798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14870375321580610146.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,18.472,420392,2,19459,5,703557,6,0,2229,811276,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 11:45:53] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:45:53] [INFO ] Applying decomposition
[2026-05-23 11:45:53] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6080297133826572117.txt' '-o' '/tmp/graph6080297133826572117.bin' '-w' '/tmp/graph6080297133826572117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6080297133826572117.bin' '-l' '-1' '-v' '-w' '/tmp/graph6080297133826572117.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:45:53] [INFO ] Decomposing Gal with order
[2026-05-23 11:45:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:45:54] [INFO ] Removed a total of 975 redundant transitions.
[2026-05-23 11:45:54] [INFO ] Flatten gal took : 254 ms
[2026-05-23 11:45:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 860 labels/synchronizations in 12 ms.
[2026-05-23 11:45:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality13304290116789035241.gal : 8 ms
[2026-05-23 11:45:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3625425305557521599.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/CTLCardinality13304290116789035241.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3625425305557521599.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 151 transition count 1623
Applied a total of 17 rules in 5 ms. Remains 151 /168 variables (removed 17) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2367242784623591879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9690785284732201756.kers'
[2026-05-23 11:46:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2367242784623591879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9690785284732201756.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 1623 rows 115 cols 6272 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-23 11:46:24] [INFO ] Computed 38 invariants in 5 ms
Computed 38 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-9690785284732201756.kers
Total runtime 9 ms.
[2026-05-23 11:46:24] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1774 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1774 variables, and 386 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1557/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42053ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42055ms
[2026-05-23 11:47:06] [INFO ] Invariant cache hit.
[2026-05-23 11:47:06] [INFO ] Implicit Places using invariants in 216 ms returned []
[2026-05-23 11:47:06] [INFO ] Invariant cache hit.
[2026-05-23 11:47:06] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:47:08] [INFO ] Implicit Places using invariants and state equation in 1935 ms returned []
Implicit Place search using SMT with State Equation took 2153 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 151/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44219 ms. Remains : 151/168 places, 1623/1623 transitions.
[2026-05-23 11:47:08] [INFO ] Flatten gal took : 22 ms
[2026-05-23 11:47:08] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:47:08] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:47:08] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:47:08] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:47:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2353072217783589811.gal : 7 ms
[2026-05-23 11:47:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality3517966143658980391.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/CTLCardinality2353072217783589811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3517966143658980391.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.5883,182552,2,9889,5,437144,6,0,2227,393954,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) + AX((E((((pl_end_n6<=pl_robber_absent_n30)&&(pl_robber_absent_n28<=pl_robber_here_n27))||((pl_cops_n29<=0)&&(pl_robber_here_n...267
=> equivalent forward existential formula: ([(EY((Init * !(!(EX(!(FALSE)))))) * !(E((((pl_end_n6<=pl_robber_absent_n30)&&(pl_robber_absent_n28<=pl_robber_h...379
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:47:38] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:47:38] [INFO ] Applying decomposition
[2026-05-23 11:47:38] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6715327850405951398.txt' '-o' '/tmp/graph6715327850405951398.bin' '-w' '/tmp/graph6715327850405951398.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6715327850405951398.bin' '-l' '-1' '-v' '-w' '/tmp/graph6715327850405951398.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:47:38] [INFO ] Decomposing Gal with order
[2026-05-23 11:47:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:47:39] [INFO ] Removed a total of 1708 redundant transitions.
[2026-05-23 11:47:39] [INFO ] Flatten gal took : 521 ms
[2026-05-23 11:47:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 1886 labels/synchronizations in 34 ms.
[2026-05-23 11:47:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality13137336605470047184.gal : 7 ms
[2026-05-23 11:47:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality11410566768262773362.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/CTLCardinality13137336605470047184.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11410566768262773362.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 151 transition count 1623
Applied a total of 17 rules in 12 ms. Remains 151 /168 variables (removed 17) and now considering 1623/1623 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13970198979286340616.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14402263183550683164.kers'
[2026-05-23 11:48:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13970198979286340616.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14402263183550683164.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 1623 rows 115 cols 6272 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-23 11:48:09] [INFO ] Computed 38 invariants in 8 ms
Computed 38 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14402263183550683164.kers
Total runtime 10 ms.
[2026-05-23 11:48:09] [INFO ] Implicit Places using invariants in 202 ms returned []
[2026-05-23 11:48:09] [INFO ] Invariant cache hit.
[2026-05-23 11:48:09] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:48:11] [INFO ] Implicit Places using invariants and state equation in 2078 ms returned []
Implicit Place search using SMT with State Equation took 2289 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 151/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2303 ms. Remains : 151/168 places, 1623/1623 transitions.
[2026-05-23 11:48:11] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:48:11] [INFO ] Flatten gal took : 28 ms
[2026-05-23 11:48:11] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:48:11] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:48:11] [INFO ] Flatten gal took : 27 ms
[2026-05-23 11:48:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality703094249914426014.gal : 8 ms
[2026-05-23 11:48:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality6281734061240432545.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/CTLCardinality703094249914426014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6281734061240432545.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.22539,182220,2,9937,5,436735,6,0,2227,391996,0


Converting to forward existential form...Done !
original formula: AG(AF(EX((pl_end_n12>2))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX((pl_end_n12>2))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
(forward)formula 0,0,24.9853,533312,1,0,1972,1.32284e+06,3268,214,30397,990045,3259
FORMULA CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Graph (complete) has 3876 edges and 168 vertex of which 151 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.4 ms
Discarding 17 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 151 transition count 1622
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 150 transition count 1622
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 149 transition count 1621
Applied a total of 5 rules in 82 ms. Remains 149 /168 variables (removed 19) and now considering 1621/1623 (removed 2) transitions.
Running 1558 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4035077088595786734.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1271559029085536694.kers'
[2026-05-23 11:48:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4035077088595786734.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1271559029085536694.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1621 rows 113 cols 6268 entries
Finished phase 1 with 111 SingleSign rule and 0 generalized
[2026-05-23 11:48:37] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1271559029085536694.kers
Total runtime 6 ms.
[2026-05-23 11:48:37] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1769/1770 variables, and 278 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/149 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1769/1770 variables, and 383 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20067 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/149 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1555/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42009ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 42011ms
[2026-05-23 11:49:19] [INFO ] Invariant cache hit.
[2026-05-23 11:49:19] [INFO ] Implicit Places using invariants in 204 ms returned []
[2026-05-23 11:49:19] [INFO ] Invariant cache hit.
[2026-05-23 11:49:19] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:49:21] [INFO ] Implicit Places using invariants and state equation in 1973 ms returned []
Implicit Place search using SMT with State Equation took 2179 ms to find 0 implicit places.
[2026-05-23 11:49:21] [INFO ] Redundant transitions in 35 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 149/168 places, 1621/1623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44321 ms. Remains : 149/168 places, 1621/1623 transitions.
[2026-05-23 11:49:21] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:49:21] [INFO ] Flatten gal took : 29 ms
[2026-05-23 11:49:21] [INFO ] Input system was already deterministic with 1621 transitions.
[2026-05-23 11:49:21] [INFO ] Flatten gal took : 29 ms
[2026-05-23 11:49:21] [INFO ] Flatten gal took : 31 ms
[2026-05-23 11:49:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality5316726223543000949.gal : 8 ms
[2026-05-23 11:49:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality8464706609621871030.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/CTLCardinality5316726223543000949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8464706609621871030.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86446e+06,8.72311,224824,2,11110,5,481292,6,0,2217,403907,0


Converting to forward existential form...Done !
original formula: AG(AF((pl_end_n23>=1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((pl_end_n23>=1)))] = FALSE
Hit Full ! (commute/partial/dont) 1619/0/2
(forward)formula 0,0,18.6666,320920,1,0,9,998493,20,3,19165,653626,8
FORMULA CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Graph (complete) has 3876 edges and 168 vertex of which 150 are kept as prefixes of interest. Removing 18 places using SCC suffix rule.3 ms
Discarding 18 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 150 transition count 1622
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 149 transition count 1622
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 148 transition count 1621
Applied a total of 5 rules in 78 ms. Remains 148 /168 variables (removed 20) and now considering 1621/1623 (removed 2) transitions.
Running 1558 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2444142621512300666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4337278169197554858.kers'
[2026-05-23 11:49:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2444142621512300666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4337278169197554858.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1621 rows 112 cols 6266 entries
Finished phase 1 with 110 SingleSign rule and 0 generalized
[2026-05-23 11:49:40] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4337278169197554858.kers
Total runtime 8 ms.
[2026-05-23 11:49:40] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1769/1769 variables, and 278 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/148 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/148 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/148 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 2 (OVERLAPS) 1621/1769 variables, 148/186 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1769 variables, 92/278 constraints. Problems are: Problem set: 0 solved, 1558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1769/1769 variables, and 386 constraints, problems are : Problem set: 0 solved, 1558 unsolved in 20070 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 148/148 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1558/108 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42029ms problems are : Problem set: 0 solved, 1558 unsolved
Search for dead transitions found 0 dead transitions in 42031ms
[2026-05-23 11:50:22] [INFO ] Invariant cache hit.
[2026-05-23 11:50:22] [INFO ] Implicit Places using invariants in 192 ms returned []
[2026-05-23 11:50:22] [INFO ] Invariant cache hit.
[2026-05-23 11:50:23] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:50:24] [INFO ] Implicit Places using invariants and state equation in 1906 ms returned []
Implicit Place search using SMT with State Equation took 2101 ms to find 0 implicit places.
[2026-05-23 11:50:24] [INFO ] Redundant transitions in 35 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 148/168 places, 1621/1623 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44255 ms. Remains : 148/168 places, 1621/1623 transitions.
[2026-05-23 11:50:24] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:50:24] [INFO ] Flatten gal took : 30 ms
[2026-05-23 11:50:24] [INFO ] Input system was already deterministic with 1621 transitions.
[2026-05-23 11:50:24] [INFO ] Flatten gal took : 30 ms
[2026-05-23 11:50:25] [INFO ] Flatten gal took : 30 ms
[2026-05-23 11:50:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality18084651268903988025.gal : 8 ms
[2026-05-23 11:50:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality1000055656927238800.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/CTLCardinality18084651268903988025.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1000055656927238800.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.86446e+06,8.37946,213652,2,10358,5,459677,6,0,2216,393052,0


Converting to forward existential form...Done !
original formula: EF((EG((((pl_cops_n36<=3)||(pl_incoming_cops_n18<=0))&&(pl_cops_n14<=1))) + !(E((pl_incoming_cops_n34<=2) U ((pl_cops_n10<=pl_incoming_co...195
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(((pl_cops_n36<=3)||(pl_incoming_cops_n18<=0))&&(pl_cops_n14<=1)))] != FALSE + [(FwdU(Ini...276
Hit Full ! (commute/partial/dont) 1554/66/67
(forward)formula 0,1,18.6852,320528,1,0,11,1.01404e+06,19,3,18739,704081,8
FORMULA CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 150 transition count 1623
Applied a total of 18 rules in 13 ms. Remains 150 /168 variables (removed 18) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4293257705214399570.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17091709305801633440.kers'
[2026-05-23 11:50:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4293257705214399570.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17091709305801633440.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 2 ms.
// Phase 1: matrix 1623 rows 114 cols 6270 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-23 11:50:43] [INFO ] Computed 38 invariants in 10 ms
Computed 38 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17091709305801633440.kers
Total runtime 12 ms.
[2026-05-23 11:50:43] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1773 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1773 variables, and 389 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42022ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42025ms
[2026-05-23 11:51:25] [INFO ] Invariant cache hit.
[2026-05-23 11:51:26] [INFO ] Implicit Places using invariants in 194 ms returned []
[2026-05-23 11:51:26] [INFO ] Invariant cache hit.
[2026-05-23 11:51:26] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:51:28] [INFO ] Implicit Places using invariants and state equation in 2254 ms returned []
Implicit Place search using SMT with State Equation took 2450 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 150/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44493 ms. Remains : 150/168 places, 1623/1623 transitions.
[2026-05-23 11:51:28] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:51:28] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:51:28] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:51:28] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:51:28] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:51:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality9410646034761247032.gal : 8 ms
[2026-05-23 11:51:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality18117985498823022608.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/CTLCardinality9410646034761247032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18117985498823022608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.60445,181868,2,9555,5,433822,6,0,2226,390780,0


Converting to forward existential form...Done !
original formula: EX(AF(EG(EF((pl_cops_n11<=0)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EG(E(TRUE U (pl_cops_n11<=0)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:51:58] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:51:58] [INFO ] Applying decomposition
[2026-05-23 11:51:58] [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/graph14337172491002804439.txt' '-o' '/tmp/graph14337172491002804439.bin' '-w' '/tmp/graph14337172491002804439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14337172491002804439.bin' '-l' '-1' '-v' '-w' '/tmp/graph14337172491002804439.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:51:58] [INFO ] Decomposing Gal with order
[2026-05-23 11:51:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:51:59] [INFO ] Removed a total of 3022 redundant transitions.
[2026-05-23 11:51:59] [INFO ] Flatten gal took : 408 ms
[2026-05-23 11:51:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 828 labels/synchronizations in 20 ms.
[2026-05-23 11:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality4230287586352391713.gal : 7 ms
[2026-05-23 11:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1134514787786938069.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/CTLCardinality4230287586352391713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1134514787786938069.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 153 transition count 1623
Applied a total of 15 rules in 6 ms. Remains 153 /168 variables (removed 15) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16706399016730325586.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5025935404691937811.kers'
[2026-05-23 11:52:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16706399016730325586.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5025935404691937811.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1623 rows 117 cols 6276 entries
Finished phase 1 with 115 SingleSign rule and 0 generalized
[2026-05-23 11:52:29] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5025935404691937811.kers
Total runtime 7 ms.
[2026-05-23 11:52:29] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1776 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/153 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1776 variables, and 380 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20056 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/153 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1551/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42004ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42006ms
[2026-05-23 11:53:11] [INFO ] Invariant cache hit.
[2026-05-23 11:53:11] [INFO ] Implicit Places using invariants in 187 ms returned []
[2026-05-23 11:53:11] [INFO ] Invariant cache hit.
[2026-05-23 11:53:11] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:53:13] [INFO ] Implicit Places using invariants and state equation in 2264 ms returned []
Implicit Place search using SMT with State Equation took 2453 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 153/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44469 ms. Remains : 153/168 places, 1623/1623 transitions.
[2026-05-23 11:53:13] [INFO ] Flatten gal took : 22 ms
[2026-05-23 11:53:13] [INFO ] Flatten gal took : 23 ms
[2026-05-23 11:53:13] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:53:13] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:53:13] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:53:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality9664021004372594376.gal : 8 ms
[2026-05-23 11:53:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality13086237540355245793.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/CTLCardinality9664021004372594376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13086237540355245793.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.65669,188908,2,11970,5,449864,6,0,2229,403185,0


Converting to forward existential form...Done !
original formula: A((pl_end_n30<=1) U !(EG((((pl_end_n6>=1) + EG(EX((pl_end_n35<=pl_robber_here_n3)))) + ((pl_incoming_cops_n5<1)||(pl_cops_n15>=2))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG((((pl_end_n6>=1) + EG(EX((pl_end_n35<=pl_robber_here_n3)))) + ((pl_incoming_cops_n5<1)||(p...455
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:53:43] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:53:43] [INFO ] Applying decomposition
[2026-05-23 11:53:44] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4350518303246284002.txt' '-o' '/tmp/graph4350518303246284002.bin' '-w' '/tmp/graph4350518303246284002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4350518303246284002.bin' '-l' '-1' '-v' '-w' '/tmp/graph4350518303246284002.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:53:44] [INFO ] Decomposing Gal with order
[2026-05-23 11:53:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:53:44] [INFO ] Removed a total of 3042 redundant transitions.
[2026-05-23 11:53:44] [INFO ] Flatten gal took : 400 ms
[2026-05-23 11:53:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 853 labels/synchronizations in 29 ms.
[2026-05-23 11:53:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality1310014543732155263.gal : 6 ms
[2026-05-23 11:53:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality2996317868285411588.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/CTLCardinality1310014543732155263.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2996317868285411588.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 151 transition count 1623
Applied a total of 17 rules in 15 ms. Remains 151 /168 variables (removed 17) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16755240627668444232.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1912375194373686223.kers'
[2026-05-23 11:54:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16755240627668444232.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1912375194373686223.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 0 ms.
// Phase 1: matrix 1623 rows 115 cols 6272 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-23 11:54:14] [INFO ] Computed 38 invariants in 4 ms
Computed 38 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-1912375194373686223.kers
Total runtime 5 ms.
[2026-05-23 11:54:14] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1774 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1774 variables, and 386 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20066 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1557/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42259ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42263ms
[2026-05-23 11:54:56] [INFO ] Invariant cache hit.
[2026-05-23 11:54:57] [INFO ] Implicit Places using invariants in 196 ms returned []
[2026-05-23 11:54:57] [INFO ] Invariant cache hit.
[2026-05-23 11:54:57] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:54:58] [INFO ] Implicit Places using invariants and state equation in 1844 ms returned []
Implicit Place search using SMT with State Equation took 2042 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 151/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44327 ms. Remains : 151/168 places, 1623/1623 transitions.
[2026-05-23 11:54:59] [INFO ] Flatten gal took : 22 ms
[2026-05-23 11:54:59] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:54:59] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:54:59] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:54:59] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:54:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality6609455982421325976.gal : 8 ms
[2026-05-23 11:54:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality9410935414650635027.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/CTLCardinality6609455982421325976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9410935414650635027.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.5847,182764,2,10045,5,440426,6,0,2227,394801,0


Converting to forward existential form...Done !
original formula: AX((EF(EG((pl_robber_here_n5<=pl_robber_here_n26))) * ((AF((pl_robber_here_n34>=1)) + (pl_incoming_cops_n8<=1)) + !(A((pl_robber_absent_n...191
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U EG((pl_robber_here_n5<=pl_robber_here_n26)))))] = FALSE * [FwdG(((EY(Init) * !(!(!((E(!...351
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374
Detected timeout of ITS tools.
[2026-05-23 11:55:29] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:55:29] [INFO ] Applying decomposition
[2026-05-23 11:55:29] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5489412869740652957.txt' '-o' '/tmp/graph5489412869740652957.bin' '-w' '/tmp/graph5489412869740652957.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5489412869740652957.bin' '-l' '-1' '-v' '-w' '/tmp/graph5489412869740652957.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:55:29] [INFO ] Decomposing Gal with order
[2026-05-23 11:55:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:55:29] [INFO ] Removed a total of 890 redundant transitions.
[2026-05-23 11:55:29] [INFO ] Flatten gal took : 385 ms
[2026-05-23 11:55:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 1046 labels/synchronizations in 14 ms.
[2026-05-23 11:55:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality9724915507307998934.gal : 8 ms
[2026-05-23 11:55:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5537446087810129961.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/CTLCardinality9724915507307998934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5537446087810129961.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 : 168/168 places, 1623/1623 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 150 transition count 1623
Applied a total of 18 rules in 8 ms. Remains 150 /168 variables (removed 18) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13788202373562170384.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5453203359854423450.kers'
[2026-05-23 11:55:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13788202373562170384.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5453203359854423450.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 3 ms.
// Phase 1: matrix 1623 rows 114 cols 6270 entries
Finished phase 1 with 112 SingleSign rule and 0 generalized
[2026-05-23 11:55:59] [INFO ] Computed 38 invariants in 13 ms
Computed 38 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-5453203359854423450.kers
Total runtime 15 ms.
[2026-05-23 11:55:59] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1773 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1773 variables, and 389 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20071 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/150 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42070ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42073ms
[2026-05-23 11:56:42] [INFO ] Invariant cache hit.
[2026-05-23 11:56:42] [INFO ] Implicit Places using invariants in 199 ms returned []
[2026-05-23 11:56:42] [INFO ] Invariant cache hit.
[2026-05-23 11:56:42] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:56:44] [INFO ] Implicit Places using invariants and state equation in 2156 ms returned []
Implicit Place search using SMT with State Equation took 2356 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 150/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44441 ms. Remains : 150/168 places, 1623/1623 transitions.
[2026-05-23 11:56:44] [INFO ] Flatten gal took : 20 ms
[2026-05-23 11:56:44] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:56:44] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:56:44] [INFO ] Flatten gal took : 23 ms
[2026-05-23 11:56:44] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:56:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11003889843037980745.gal : 8 ms
[2026-05-23 11:56:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality8022355291433476924.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/CTLCardinality11003889843037980745.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8022355291433476924.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,7.59956,181752,2,9555,5,433822,6,0,2226,390780,0


Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,7.65197,181752,1,0,6,433822,7,1,4423,390780,1
FORMULA CopsAndRobbers-PT-KFL036N009K002X003-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 1623/1623 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 151 transition count 1623
Applied a total of 17 rules in 4 ms. Remains 151 /168 variables (removed 17) and now considering 1623/1623 (removed 0) transitions.
Running 1560 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15394976395782976719.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16519631221486047294.kers'
[2026-05-23 11:56:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15394976395782976719.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16519631221486047294.kers]
Culling duplicate invariants (modulo rational): removing 36 columns.
Culled 36 columns in 1 ms.
// Phase 1: matrix 1623 rows 115 cols 6272 entries
Finished phase 1 with 113 SingleSign rule and 0 generalized
[2026-05-23 11:56:52] [INFO ] Computed 38 invariants in 9 ms
Computed 38 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-16519631221486047294.kers
Total runtime 13 ms.
[2026-05-23 11:56:52] [INFO ] State equation strengthened by 92 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1773/1774 variables, and 280 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1560/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1560 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/150 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/150 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 2 (OVERLAPS) 1623/1773 variables, 150/188 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1773 variables, 92/280 constraints. Problems are: Problem set: 0 solved, 1560 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1773/1774 variables, and 386 constraints, problems are : Problem set: 0 solved, 1560 unsolved in 20065 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, State Equation: 150/151 constraints, ReadFeed: 92/92 constraints, PredecessorRefiner: 1557/109 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 42052ms problems are : Problem set: 0 solved, 1560 unsolved
Search for dead transitions found 0 dead transitions in 42054ms
[2026-05-23 11:57:34] [INFO ] Invariant cache hit.
[2026-05-23 11:57:34] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-23 11:57:34] [INFO ] Invariant cache hit.
[2026-05-23 11:57:34] [INFO ] State equation strengthened by 92 read => feed constraints.
[2026-05-23 11:57:36] [INFO ] Implicit Places using invariants and state equation in 2193 ms returned []
Implicit Place search using SMT with State Equation took 2385 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 151/168 places, 1623/1623 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44446 ms. Remains : 151/168 places, 1623/1623 transitions.
[2026-05-23 11:57:36] [INFO ] Flatten gal took : 22 ms
[2026-05-23 11:57:36] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:57:36] [INFO ] Input system was already deterministic with 1623 transitions.
[2026-05-23 11:57:36] [INFO ] Flatten gal took : 24 ms
[2026-05-23 11:57:36] [INFO ] Flatten gal took : 26 ms
[2026-05-23 11:57:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality12080302032510090326.gal : 8 ms
[2026-05-23 11:57:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality806222206472653872.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/CTLCardinality12080302032510090326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality806222206472653872.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,18.3012,405496,2,16671,5,687098,6,0,2227,793095,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 11:58:06] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:58:06] [INFO ] Applying decomposition
[2026-05-23 11:58:06] [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/graph932740218663561617.txt' '-o' '/tmp/graph932740218663561617.bin' '-w' '/tmp/graph932740218663561617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph932740218663561617.bin' '-l' '-1' '-v' '-w' '/tmp/graph932740218663561617.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:58:07] [INFO ] Decomposing Gal with order
[2026-05-23 11:58:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:58:07] [INFO ] Removed a total of 3022 redundant transitions.
[2026-05-23 11:58:07] [INFO ] Flatten gal took : 582 ms
[2026-05-23 11:58:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 828 labels/synchronizations in 20 ms.
[2026-05-23 11:58:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality1582816386121988494.gal : 7 ms
[2026-05-23 11:58:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality16921353046331854670.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/CTLCardinality1582816386121988494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16921353046331854670.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.
[2026-05-23 11:58:37] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:58:37] [INFO ] Flatten gal took : 25 ms
[2026-05-23 11:58:37] [INFO ] Applying decomposition
[2026-05-23 11:58:37] [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/graph6037896555455900552.txt' '-o' '/tmp/graph6037896555455900552.bin' '-w' '/tmp/graph6037896555455900552.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6037896555455900552.bin' '-l' '-1' '-v' '-w' '/tmp/graph6037896555455900552.weights' '-q' '0' '-e' '0.001'
[2026-05-23 11:58:37] [INFO ] Decomposing Gal with order
[2026-05-23 11:58:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 11:58:38] [INFO ] Removed a total of 1424 redundant transitions.
[2026-05-23 11:58:38] [INFO ] Flatten gal took : 340 ms
[2026-05-23 11:58:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 314 labels/synchronizations in 13 ms.
[2026-05-23 11:58:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11756151496051446601.gal : 9 ms
[2026-05-23 11:58:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality5271009845297803587.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/CTLCardinality11756151496051446601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5271009845297803587.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,338.851,4738628,2,565757,5,8.67179e+06,6,0,2270,1.12519e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 12:26:49] [INFO ] Flatten gal took : 240 ms
[2026-05-23 12:26:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality16663234397064148727.gal : 38 ms
[2026-05-23 12:26:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15423822024298657697.ctl : 16 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/CTLCardinality16663234397064148727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15423822024298657697.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47319e+06,18.4369,425908,2,25920,5,734040,6,0,2244,789814,0


Converting to forward existential form...Done !
original formula: ((AG((pl_incoming_cops_n2<1)) + AX((EG((pl_robber_here_n3<=0)) + EG(((pl_robber_here_n17<1)||(pl_end_n19>0)))))) + EF(((pl_end_n6>=2)||(p...171
=> equivalent forward existential formula: [((EY(((Init * !(E(TRUE U ((pl_end_n6>=2)||(pl_cops_n7>=3))))) * !(!(E(TRUE U !((pl_incoming_cops_n2<1))))))) * ...245
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t7, t9, t10, t12, t13, t15, t16, t18, t19, t21, t22, t24, t25, t27, t28, t30, t31...5374

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="CopsAndRobbers-PT-KFL036N009K002X003"
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 CopsAndRobbers-PT-KFL036N009K002X003, 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 r066-tall-177946967800529"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CopsAndRobbers-PT-KFL036N009K002X003.tgz
mv CopsAndRobbers-PT-KFL036N009K002X003 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 ;