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.r114-smll-177955740300001.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)
......................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DoubleLock-PT-p1s1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740300001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.0K Mar 6 18:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Mar 6 18:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 6 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 6 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 09:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Mar 6 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Mar 6 18:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 93K 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 DoubleLock-PT-p1s1-CTLCardinality-2024-00
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-01
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-02
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-03
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-04
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-05
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-06
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-07
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-08
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-09
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-10
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-11
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-12
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-13
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-14
FORMULA_NAME DoubleLock-PT-p1s1-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779557913273

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 17:38:35] [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 17:38:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 17:38:36] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2026-05-23 17:38:36] [INFO ] Transformed 64 places.
[2026-05-23 17:38:36] [INFO ] Transformed 204 transitions.
[2026-05-23 17:38:36] [INFO ] Parsed PT model containing 64 places and 204 transitions and 828 arcs in 389 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 35 ms.
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 8 transitions.
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 196/196 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 196
Applied a total of 1 rules in 36 ms. Remains 55 /56 variables (removed 1) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:38:36] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12987650797330900268.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2119719886275756849.kers'
[2026-05-23 17:38:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12987650797330900268.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2119719886275756849.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 148 rows 54 cols 530 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-23 17:38:36] [INFO ] Computed 4 invariants in 1 ms
Computed 4 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2119719886275756849.kers
Total runtime 3 ms.
[2026-05-23 17:38:36] [INFO ] Implicit Places using invariants in 452 ms returned []
[2026-05-23 17:38:36] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:38:36] [INFO ] Invariant cache hit.
[2026-05-23 17:38:37] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:38:37] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-23 17:38:37] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:38:37] [INFO ] Invariant cache hit.
[2026-05-23 17:38:37] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 148/202 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 23/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/203 variables, 1/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/203 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 0/203 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 82 constraints, problems are : Problem set: 0 solved, 194 unsolved in 9957 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (OVERLAPS) 148/202 variables, 54/58 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 23/81 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 1/203 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/203 variables, 182/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/203 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 13 (OVERLAPS) 0/203 variables, 0/276 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 276 constraints, problems are : Problem set: 0 solved, 194 unsolved in 20835 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31238ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 31269ms
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 196/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32224 ms. Remains : 55/56 places, 196/196 transitions.
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Applied a total of 0 rules in 3 ms. Remains 55 /55 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:39:08] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:39:08] [INFO ] Invariant cache hit.
[2026-05-23 17:39:08] [INFO ] Implicit Places using invariants in 43 ms returned []
[2026-05-23 17:39:08] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:39:08] [INFO ] Invariant cache hit.
[2026-05-23 17:39:08] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:39:08] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 151 ms. Remains : 55/55 places, 196/196 transitions.
Support contains 48 out of 55 places after structural reductions.
[2026-05-23 17:39:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 17:39:08] [INFO ] Flatten gal took : 67 ms
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 17:39:08] [INFO ] Flatten gal took : 41 ms
[2026-05-23 17:39:09] [INFO ] Input system was already deterministic with 196 transitions.
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (313 resets) in 2532 ms. (15 steps per ms) remains 18/56 properties
BEST_FIRST walk for 4004 steps (12 resets) in 42 ms. (93 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (9 resets) in 43 ms. (90 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (11 resets) in 85 ms. (46 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (15 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (9 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 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 4003 steps (9 resets) in 21 ms. (181 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 (8 resets) in 10 ms. (363 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 (8 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
[2026-05-23 17:39:10] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:39:10] [INFO ] Invariant cache hit.
[2026-05-23 17:39:10] [INFO ] State equation strengthened by 23 read => feed constraints.
Problem AtomicPropp45 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 17 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
At refinement iteration 2 (OVERLAPS) 20/45 variables, 3/4 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 146/191 variables, 45/49 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/191 variables, 22/71 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/191 variables, 0/71 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 12/203 variables, 10/81 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/203 variables, 1/82 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/203 variables, 0/82 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/203 variables, 0/82 constraints. Problems are: Problem set: 11 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 82 constraints, problems are : Problem set: 11 solved, 7 unsolved in 288 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 24/31 variables, 1/1 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/31 variables, 0/1 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 4/35 variables, 1/2 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/2 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 1/36 variables, 1/3 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/3 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 139/175 variables, 36/39 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/175 variables, 13/52 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/175 variables, 2/54 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/175 variables, 0/54 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 28/203 variables, 19/73 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/203 variables, 1/74 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/203 variables, 10/84 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/203 variables, 5/89 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/203 variables, 0/89 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 0/203 variables, 0/89 constraints. Problems are: Problem set: 11 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 89 constraints, problems are : Problem set: 11 solved, 7 unsolved in 558 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 55/55 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 7/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 857ms problems are : Problem set: 11 solved, 7 unsolved
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 352 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 52 transition count 194
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 190
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 190
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 186
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 186
Applied a total of 7 rules in 55 ms. Remains 50 /55 variables (removed 5) and now considering 186/196 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 50/55 places, 186/196 transitions.
RANDOM walk for 40002 steps (192 resets) in 257 ms. (155 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (10 resets) in 111 ms. (357 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (28 resets) in 58 ms. (678 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (43 resets) in 61 ms. (645 steps per ms) remains 1/1 properties
[2026-05-23 17:39:11] [INFO ] Flow matrix only has 141 transitions (discarded 45 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4951668933458835835.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1556981162079986017.kers'
[2026-05-23 17:39:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4951668933458835835.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1556981162079986017.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 141 rows 50 cols 504 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-23 17:39:11] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1556981162079986017.kers
Total runtime 1 ms.
[2026-05-23 17:39:11] [INFO ] State equation strengthened by 22 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) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 125/134 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 12/146 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/146 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/146 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 45/191 variables, 37/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/191 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/191 variables, 16/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/191 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/191 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 191/191 variables, and 74 constraints, problems are : Problem set: 0 solved, 1 unsolved in 152 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 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) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 125/134 variables, 10/11 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 6/17 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/134 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 12/146 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/146 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/146 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 45/191 variables, 37/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/191 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/191 variables, 16/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/191 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/191 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 191/191 variables, and 75 constraints, problems are : Problem set: 0 solved, 1 unsolved in 191 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 359ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 78 ms.
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50/50 places, 186/186 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 50 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 49 transition count 180
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 49 transition count 180
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 5 place count 48 transition count 172
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 48 transition count 172
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 7 place count 47 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 47 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 9 place count 46 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 46 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 45 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 45 transition count 156
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 44 transition count 152
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 44 transition count 152
Applied a total of 14 rules in 49 ms. Remains 44 /50 variables (removed 6) and now considering 152/186 (removed 34) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 44/50 places, 152/186 transitions.
RANDOM walk for 15419 steps (2 resets) in 108 ms. (141 steps per ms) remains 0/1 properties
Successfully simplified 11 atomic propositions for a total of 12 simplifications.
[2026-05-23 17:39:11] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-23 17:39:11] [INFO ] Flatten gal took : 24 ms
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 17:39:11] [INFO ] Flatten gal took : 19 ms
[2026-05-23 17:39:11] [INFO ] Input system was already deterministic with 196 transitions.
Support contains 28 out of 55 places (down from 37) after GAL structural reductions.
Computed a total of 4 stabilizing places and 24 stable transitions
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Applied a total of 3 rules in 3 ms. Remains 52 /55 variables (removed 3) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:39:11] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15195300069906919419.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11023571882919031532.kers'
[2026-05-23 17:39:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15195300069906919419.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11023571882919031532.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 52 cols 522 entries
Finished phase 1 with 49 SingleSign rule and 1 generalized
[2026-05-23 17:39:11] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11023571882919031532.kers
Total runtime 5 ms.
[2026-05-23 17:39:12] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-23 17:39:12] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:39:12] [INFO ] Invariant cache hit.
[2026-05-23 17:39:12] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:39:12] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-23 17:39:12] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:39:12] [INFO ] Invariant cache hit.
[2026-05-23 17:39:12] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/200 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 200/200 variables, and 77 constraints, problems are : Problem set: 0 solved, 194 unsolved in 5495 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 194/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/200 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 200/200 variables, and 271 constraints, problems are : Problem set: 0 solved, 194 unsolved in 28363 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33960ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 33962ms
Starting structural reductions in LTL mode, iteration 1 : 52/55 places, 196/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34214 ms. Remains : 52/55 places, 196/196 transitions.
[2026-05-23 17:39:46] [INFO ] Flatten gal took : 25 ms
[2026-05-23 17:39:46] [INFO ] Flatten gal took : 26 ms
[2026-05-23 17:39:46] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-23 17:39:46] [INFO ] Flatten gal took : 27 ms
[2026-05-23 17:39:46] [INFO ] Flatten gal took : 26 ms
[2026-05-23 17:39:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality216741473309349166.gal : 8 ms
[2026-05-23 17:39:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality1932692311437228053.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality216741473309349166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1932692311437228053.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:40:16] [INFO ] Flatten gal took : 16 ms
[2026-05-23 17:40:16] [INFO ] Applying decomposition
[2026-05-23 17:40:16] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12499567803323124381.txt' '-o' '/tmp/graph12499567803323124381.bin' '-w' '/tmp/graph12499567803323124381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12499567803323124381.bin' '-l' '-1' '-v' '-w' '/tmp/graph12499567803323124381.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:40:16] [INFO ] Decomposing Gal with order
[2026-05-23 17:40:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:40:16] [INFO ] Removed a total of 396 redundant transitions.
[2026-05-23 17:40:16] [INFO ] Flatten gal took : 158 ms
[2026-05-23 17:40:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 15 ms.
[2026-05-23 17:40:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7668763724868602049.gal : 9 ms
[2026-05-23 17:40:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality5065312518185397324.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/CTLCardinality7668763724868602049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5065312518185397324.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 48 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 47 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 46 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 45 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 44 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 44 transition count 156
Applied a total of 17 rules in 30 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2026-05-23 17:40:47] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10291078518585511257.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12551810555397439431.kers'
[2026-05-23 17:40:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10291078518585511257.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12551810555397439431.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 44 cols 394 entries
Finished phase 1 with 41 SingleSign rule and 1 generalized
[2026-05-23 17:40:47] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12551810555397439431.kers
Total runtime 1 ms.
[2026-05-23 17:40:47] [INFO ] Implicit Places using invariants in 87 ms returned []
[2026-05-23 17:40:47] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:40:47] [INFO ] Invariant cache hit.
[2026-05-23 17:40:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-23 17:40:47] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2026-05-23 17:40:47] [INFO ] Redundant transitions in 5 ms returned []
Running 154 sub problems to find dead transitions.
[2026-05-23 17:40:47] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:40:47] [INFO ] Invariant cache hit.
[2026-05-23 17:40:47] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 4103 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 9602 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 13761ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 13762ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14033 ms. Remains : 44/55 places, 156/196 transitions.
[2026-05-23 17:41:01] [INFO ] Flatten gal took : 13 ms
[2026-05-23 17:41:01] [INFO ] Flatten gal took : 12 ms
[2026-05-23 17:41:01] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-23 17:41:01] [INFO ] Flatten gal took : 11 ms
[2026-05-23 17:41:01] [INFO ] Flatten gal took : 11 ms
[2026-05-23 17:41:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality11774568394142672849.gal : 3 ms
[2026-05-23 17:41:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10986393962719357868.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/CTLCardinality11774568394142672849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10986393962719357868.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:41:31] [INFO ] Flatten gal took : 16 ms
[2026-05-23 17:41:31] [INFO ] Applying decomposition
[2026-05-23 17:41:31] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2226905142578789653.txt' '-o' '/tmp/graph2226905142578789653.bin' '-w' '/tmp/graph2226905142578789653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2226905142578789653.bin' '-l' '-1' '-v' '-w' '/tmp/graph2226905142578789653.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:41:31] [INFO ] Decomposing Gal with order
[2026-05-23 17:41:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:41:31] [INFO ] Removed a total of 304 redundant transitions.
[2026-05-23 17:41:31] [INFO ] Flatten gal took : 29 ms
[2026-05-23 17:41:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2026-05-23 17:41:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality11828205512554928966.gal : 2 ms
[2026-05-23 17:41:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality1341536864370283039.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/CTLCardinality11828205512554928966.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1341536864370283039.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 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 44 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 44 transition count 156
Applied a total of 19 rules in 17 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2026-05-23 17:42:01] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:42:01] [INFO ] Invariant cache hit.
[2026-05-23 17:42:01] [INFO ] Implicit Places using invariants in 89 ms returned []
[2026-05-23 17:42:01] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:42:01] [INFO ] Invariant cache hit.
[2026-05-23 17:42:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-23 17:42:01] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 44/55 places, 156/196 transitions.
[2026-05-23 17:42:01] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:42:01] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:42:01] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-23 17:42:01] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:42:01] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:42:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality8384059385339653873.gal : 1 ms
[2026-05-23 17:42:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality11591066595493404302.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/CTLCardinality8384059385339653873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11591066595493404302.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:42:31] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:42:31] [INFO ] Applying decomposition
[2026-05-23 17:42:31] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph796025268955558181.txt' '-o' '/tmp/graph796025268955558181.bin' '-w' '/tmp/graph796025268955558181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph796025268955558181.bin' '-l' '-1' '-v' '-w' '/tmp/graph796025268955558181.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:42:31] [INFO ] Decomposing Gal with order
[2026-05-23 17:42:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:42:31] [INFO ] Removed a total of 289 redundant transitions.
[2026-05-23 17:42:31] [INFO ] Flatten gal took : 18 ms
[2026-05-23 17:42:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 3 ms.
[2026-05-23 17:42:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality256776106874889276.gal : 2 ms
[2026-05-23 17:42:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4325875214813183973.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/CTLCardinality256776106874889276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4325875214813183973.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Applied a total of 5 rules in 15 ms. Remains 50 /55 variables (removed 5) and now considering 188/196 (removed 8) transitions.
[2026-05-23 17:43:02] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10854311971818007150.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15534009589714616271.kers'
[2026-05-23 17:43:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10854311971818007150.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15534009589714616271.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 50 cols 508 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-23 17:43:02] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15534009589714616271.kers
Total runtime 1 ms.
[2026-05-23 17:43:02] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-23 17:43:02] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2026-05-23 17:43:02] [INFO ] Invariant cache hit.
[2026-05-23 17:43:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 17:43:02] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2026-05-23 17:43:02] [INFO ] Redundant transitions in 7 ms returned []
Running 186 sub problems to find dead transitions.
[2026-05-23 17:43:02] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2026-05-23 17:43:02] [INFO ] Invariant cache hit.
[2026-05-23 17:43:02] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 74 constraints, problems are : Problem set: 0 solved, 186 unsolved in 4315 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 186/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 260 constraints, problems are : Problem set: 0 solved, 186 unsolved in 7885 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12259ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 12260ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/55 places, 188/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12501 ms. Remains : 50/55 places, 188/196 transitions.
[2026-05-23 17:43:14] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:43:14] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:43:14] [INFO ] Input system was already deterministic with 188 transitions.
[2026-05-23 17:43:14] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:43:14] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:43:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2168945803774557497.gal : 2 ms
[2026-05-23 17:43:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality3943597590932254321.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/CTLCardinality2168945803774557497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3943597590932254321.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:43:44] [INFO ] Flatten gal took : 13 ms
[2026-05-23 17:43:44] [INFO ] Applying decomposition
[2026-05-23 17:43:44] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph235616709247833321.txt' '-o' '/tmp/graph235616709247833321.bin' '-w' '/tmp/graph235616709247833321.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph235616709247833321.bin' '-l' '-1' '-v' '-w' '/tmp/graph235616709247833321.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:43:44] [INFO ] Decomposing Gal with order
[2026-05-23 17:43:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:43:44] [INFO ] Removed a total of 392 redundant transitions.
[2026-05-23 17:43:44] [INFO ] Flatten gal took : 30 ms
[2026-05-23 17:43:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 7 ms.
[2026-05-23 17:43:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality5200378013074068090.gal : 2 ms
[2026-05-23 17:43:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10972365955393844666.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/CTLCardinality5200378013074068090.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10972365955393844666.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 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 6 place count 49 transition count 184
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 8 place count 48 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 47 transition count 168
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 46 transition count 164
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 14 place count 45 transition count 160
Iterating global reduction 0 with 1 rules applied. Total rules applied 15 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 44 transition count 156
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 44 transition count 156
Applied a total of 17 rules in 28 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2026-05-23 17:44:14] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10464397804611331942.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12148251808826758369.kers'
[2026-05-23 17:44:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10464397804611331942.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12148251808826758369.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 44 cols 394 entries
Finished phase 1 with 41 SingleSign rule and 1 generalized
[2026-05-23 17:44:14] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12148251808826758369.kers
Total runtime 1 ms.
[2026-05-23 17:44:14] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-23 17:44:14] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:44:14] [INFO ] Invariant cache hit.
[2026-05-23 17:44:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-23 17:44:15] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2026-05-23 17:44:15] [INFO ] Redundant transitions in 5 ms returned []
Running 154 sub problems to find dead transitions.
[2026-05-23 17:44:15] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:44:15] [INFO ] Invariant cache hit.
[2026-05-23 17:44:15] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 3286 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 8801 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12130ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 12131ms
Starting structural reductions in SI_CTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12373 ms. Remains : 44/55 places, 156/196 transitions.
[2026-05-23 17:44:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:44:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:44:27] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-23 17:44:27] [INFO ] Flatten gal took : 10 ms
[2026-05-23 17:44:27] [INFO ] Flatten gal took : 11 ms
[2026-05-23 17:44:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17038466613985758228.gal : 2 ms
[2026-05-23 17:44:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12152545736932701393.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17038466613985758228.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12152545736932701393.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 27567 steps (208 resets) in 112 ms. (243 steps per ms) remains 0/1 properties
FORMULA DoubleLock-PT-p1s1-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 52 /55 variables (removed 3) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:44:27] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12318181109785742058.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3932923844065242941.kers'
[2026-05-23 17:44:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12318181109785742058.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3932923844065242941.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 52 cols 522 entries
Finished phase 1 with 49 SingleSign rule and 1 generalized
[2026-05-23 17:44:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3932923844065242941.kers
Total runtime 1 ms.
[2026-05-23 17:44:27] [INFO ] Implicit Places using invariants in 67 ms returned []
[2026-05-23 17:44:27] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:44:27] [INFO ] Invariant cache hit.
[2026-05-23 17:44:27] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:44:27] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2026-05-23 17:44:27] [INFO ] Redundant transitions in 2 ms returned []
Running 194 sub problems to find dead transitions.
[2026-05-23 17:44:27] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:44:27] [INFO ] Invariant cache hit.
[2026-05-23 17:44:27] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/200 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 200/200 variables, and 77 constraints, problems are : Problem set: 0 solved, 194 unsolved in 4495 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 194/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 0/200 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 200/200 variables, and 271 constraints, problems are : Problem set: 0 solved, 194 unsolved in 24817 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 52/52 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 29351ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 29352ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/55 places, 196/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29585 ms. Remains : 52/55 places, 196/196 transitions.
[2026-05-23 17:44:56] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:44:56] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:44:56] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-23 17:44:56] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:44:56] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:44:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality15625335479052852258.gal : 2 ms
[2026-05-23 17:44:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality8363664933251367666.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/CTLCardinality15625335479052852258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8363664933251367666.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:45:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:45:27] [INFO ] Applying decomposition
[2026-05-23 17:45:27] [INFO ] Flatten gal took : 5 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/graph18309862928362760326.txt' '-o' '/tmp/graph18309862928362760326.bin' '-w' '/tmp/graph18309862928362760326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18309862928362760326.bin' '-l' '-1' '-v' '-w' '/tmp/graph18309862928362760326.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:45:27] [INFO ] Decomposing Gal with order
[2026-05-23 17:45:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:45:27] [INFO ] Removed a total of 394 redundant transitions.
[2026-05-23 17:45:27] [INFO ] Flatten gal took : 15 ms
[2026-05-23 17:45:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 4 ms.
[2026-05-23 17:45:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7259621918605620636.gal : 1 ms
[2026-05-23 17:45:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17781305396826620549.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/CTLCardinality7259621918605620636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17781305396826620549.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 : 55/55 places, 196/196 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 52 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 4 place count 51 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 5 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 50 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 50 transition count 188
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 49 transition count 184
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 49 transition count 184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 48 transition count 176
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 48 transition count 176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 47 transition count 168
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 47 transition count 168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 46 transition count 164
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 46 transition count 164
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 45 transition count 160
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 45 transition count 160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 44 transition count 156
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 44 transition count 156
Applied a total of 19 rules in 9 ms. Remains 44 /55 variables (removed 11) and now considering 156/196 (removed 40) transitions.
[2026-05-23 17:45:57] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-98875268514536402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16429297679027069621.kers'
[2026-05-23 17:45:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-98875268514536402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16429297679027069621.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 44 cols 394 entries
Finished phase 1 with 41 SingleSign rule and 1 generalized
[2026-05-23 17:45:57] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16429297679027069621.kers
Total runtime 1 ms.
[2026-05-23 17:45:57] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-23 17:45:57] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:45:57] [INFO ] Invariant cache hit.
[2026-05-23 17:45:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-23 17:45:57] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
Running 154 sub problems to find dead transitions.
[2026-05-23 17:45:57] [INFO ] Flow matrix only has 112 transitions (discarded 44 similar events)
[2026-05-23 17:45:57] [INFO ] Invariant cache hit.
[2026-05-23 17:45:57] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/156 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Real declared 156/156 variables, and 63 constraints, problems are : Problem set: 0 solved, 154 unsolved in 3324 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 154 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/44 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 3 (OVERLAPS) 112/156 variables, 44/46 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 17/63 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 154/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
At refinement iteration 7 (OVERLAPS) 0/156 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 154 unsolved
No progress, stopping.
After SMT solving in domain Int declared 156/156 variables, and 217 constraints, problems are : Problem set: 0 solved, 154 unsolved in 9459 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 44/44 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 154/154 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 12809ms problems are : Problem set: 0 solved, 154 unsolved
Search for dead transitions found 0 dead transitions in 12810ms
Starting structural reductions in LTL mode, iteration 1 : 44/55 places, 156/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13081 ms. Remains : 44/55 places, 156/196 transitions.
[2026-05-23 17:46:10] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:46:10] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:46:10] [INFO ] Input system was already deterministic with 156 transitions.
[2026-05-23 17:46:10] [INFO ] Flatten gal took : 3 ms
[2026-05-23 17:46:10] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:46:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14339394962986756583.gal : 2 ms
[2026-05-23 17:46:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15237690308212184272.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/CTLCardinality14339394962986756583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15237690308212184272.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:46:40] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:46:40] [INFO ] Applying decomposition
[2026-05-23 17:46:40] [INFO ] Flatten gal took : 4 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/graph10272464676745257170.txt' '-o' '/tmp/graph10272464676745257170.bin' '-w' '/tmp/graph10272464676745257170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10272464676745257170.bin' '-l' '-1' '-v' '-w' '/tmp/graph10272464676745257170.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:46:40] [INFO ] Decomposing Gal with order
[2026-05-23 17:46:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:46:40] [INFO ] Removed a total of 302 redundant transitions.
[2026-05-23 17:46:40] [INFO ] Flatten gal took : 12 ms
[2026-05-23 17:46:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 5 ms.
[2026-05-23 17:46:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality6404528621524222226.gal : 4 ms
[2026-05-23 17:46:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14320458452836957322.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/CTLCardinality6404528621524222226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14320458452836957322.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 : 55/55 places, 196/196 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 53 transition count 196
Applied a total of 2 rules in 3 ms. Remains 53 /55 variables (removed 2) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:47:10] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10216455040496036268.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4878109082353193932.kers'
[2026-05-23 17:47:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10216455040496036268.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4878109082353193932.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 53 cols 526 entries
Finished phase 1 with 50 SingleSign rule and 1 generalized
[2026-05-23 17:47:10] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4878109082353193932.kers
Total runtime 3 ms.
[2026-05-23 17:47:10] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-23 17:47:10] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:47:10] [INFO ] Invariant cache hit.
[2026-05-23 17:47:10] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:47:10] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 256 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-23 17:47:10] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:47:10] [INFO ] Invariant cache hit.
[2026-05-23 17:47:10] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1/201 variables, 1/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/201 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 0/201 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 201/201 variables, and 78 constraints, problems are : Problem set: 0 solved, 194 unsolved in 6812 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/52 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (OVERLAPS) 148/200 variables, 52/54 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/200 variables, 23/77 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/200 variables, 12/89 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 1/201 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/201 variables, 182/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/201 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (OVERLAPS) 0/201 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 201/201 variables, and 272 constraints, problems are : Problem set: 0 solved, 194 unsolved in 15117 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 53/53 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21997ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 21999ms
Starting structural reductions in LTL mode, iteration 1 : 53/55 places, 196/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22260 ms. Remains : 53/55 places, 196/196 transitions.
[2026-05-23 17:47:32] [INFO ] Flatten gal took : 7 ms
[2026-05-23 17:47:32] [INFO ] Flatten gal took : 10 ms
[2026-05-23 17:47:32] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-23 17:47:32] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:47:32] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:47:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality17542634749474003014.gal : 3 ms
[2026-05-23 17:47:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality3625010958527062512.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/CTLCardinality17542634749474003014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3625010958527062512.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:48:02] [INFO ] Flatten gal took : 4 ms
[2026-05-23 17:48:02] [INFO ] Applying decomposition
[2026-05-23 17:48:02] [INFO ] Flatten gal took : 5 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/graph5762774348536116860.txt' '-o' '/tmp/graph5762774348536116860.bin' '-w' '/tmp/graph5762774348536116860.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5762774348536116860.bin' '-l' '-1' '-v' '-w' '/tmp/graph5762774348536116860.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:48:02] [INFO ] Decomposing Gal with order
[2026-05-23 17:48:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:48:02] [INFO ] Removed a total of 409 redundant transitions.
[2026-05-23 17:48:02] [INFO ] Flatten gal took : 14 ms
[2026-05-23 17:48:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 9 ms.
[2026-05-23 17:48:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6982449749501983821.gal : 2 ms
[2026-05-23 17:48:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality17832198111007253361.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/CTLCardinality6982449749501983821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17832198111007253361.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 : 55/55 places, 196/196 transitions.
Graph (complete) has 419 edges and 55 vertex of which 52 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 51 transition count 192
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 51 transition count 192
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 50 transition count 188
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 50 transition count 188
Applied a total of 5 rules in 13 ms. Remains 50 /55 variables (removed 5) and now considering 188/196 (removed 8) transitions.
[2026-05-23 17:48:32] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5176314716442567101.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13569142203867130309.kers'
[2026-05-23 17:48:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5176314716442567101.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13569142203867130309.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 143 rows 50 cols 508 entries
Finished phase 1 with 47 SingleSign rule and 1 generalized
[2026-05-23 17:48:32] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13569142203867130309.kers
Total runtime 2 ms.
[2026-05-23 17:48:33] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-23 17:48:33] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2026-05-23 17:48:33] [INFO ] Invariant cache hit.
[2026-05-23 17:48:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2026-05-23 17:48:33] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2026-05-23 17:48:33] [INFO ] Redundant transitions in 3 ms returned []
Running 186 sub problems to find dead transitions.
[2026-05-23 17:48:33] [INFO ] Flow matrix only has 143 transitions (discarded 45 similar events)
[2026-05-23 17:48:33] [INFO ] Invariant cache hit.
[2026-05-23 17:48:33] [INFO ] State equation strengthened by 22 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/193 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Real declared 193/193 variables, and 74 constraints, problems are : Problem set: 0 solved, 186 unsolved in 6625 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 186 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/50 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 3 (OVERLAPS) 143/193 variables, 50/52 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/193 variables, 22/74 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/193 variables, 186/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
At refinement iteration 7 (OVERLAPS) 0/193 variables, 0/260 constraints. Problems are: Problem set: 0 solved, 186 unsolved
No progress, stopping.
After SMT solving in domain Int declared 193/193 variables, and 260 constraints, problems are : Problem set: 0 solved, 186 unsolved in 10922 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 50/50 constraints, ReadFeed: 22/22 constraints, PredecessorRefiner: 186/186 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17586ms problems are : Problem set: 0 solved, 186 unsolved
Search for dead transitions found 0 dead transitions in 17587ms
Starting structural reductions in SI_CTL mode, iteration 1 : 50/55 places, 188/196 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17842 ms. Remains : 50/55 places, 188/196 transitions.
[2026-05-23 17:48:50] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:48:50] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:48:50] [INFO ] Input system was already deterministic with 188 transitions.
[2026-05-23 17:48:50] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:48:50] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:48:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4205838035384251519.gal : 2 ms
[2026-05-23 17:48:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality13393048069630499401.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/CTLCardinality4205838035384251519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13393048069630499401.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:49:20] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:49:20] [INFO ] Applying decomposition
[2026-05-23 17:49:20] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11756700294518518640.txt' '-o' '/tmp/graph11756700294518518640.bin' '-w' '/tmp/graph11756700294518518640.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11756700294518518640.bin' '-l' '-1' '-v' '-w' '/tmp/graph11756700294518518640.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:49:20] [INFO ] Decomposing Gal with order
[2026-05-23 17:49:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:49:20] [INFO ] Removed a total of 397 redundant transitions.
[2026-05-23 17:49:20] [INFO ] Flatten gal took : 14 ms
[2026-05-23 17:49:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 5 ms.
[2026-05-23 17:49:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality14785038202513751881.gal : 2 ms
[2026-05-23 17:49:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality7383144317549150780.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/CTLCardinality14785038202513751881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7383144317549150780.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 : 55/55 places, 196/196 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 54 transition count 196
Applied a total of 1 rules in 1 ms. Remains 54 /55 variables (removed 1) and now considering 196/196 (removed 0) transitions.
[2026-05-23 17:49:51] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6725020240901985201.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15227450106205415135.kers'
[2026-05-23 17:49:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6725020240901985201.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15227450106205415135.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 148 rows 54 cols 530 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-23 17:49:51] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15227450106205415135.kers
Total runtime 1 ms.
[2026-05-23 17:49:51] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-23 17:49:51] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:49:51] [INFO ] Invariant cache hit.
[2026-05-23 17:49:51] [INFO ] State equation strengthened by 23 read => feed constraints.
[2026-05-23 17:49:51] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
Running 194 sub problems to find dead transitions.
[2026-05-23 17:49:51] [INFO ] Flow matrix only has 148 transitions (discarded 48 similar events)
[2026-05-23 17:49:51] [INFO ] Invariant cache hit.
[2026-05-23 17:49:51] [INFO ] State equation strengthened by 23 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 148/201 variables, 53/56 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/201 variables, 23/79 constraints. Problems are: Problem set: 0 solved, 194 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/201 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (OVERLAPS) 1/202 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 80 constraints, problems are : Problem set: 0 solved, 194 unsolved in 6352 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 194 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 4 (OVERLAPS) 148/201 variables, 53/56 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/201 variables, 23/79 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/201 variables, 12/91 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/201 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 8 (OVERLAPS) 1/202 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 182/274 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/202 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 194 unsolved
At refinement iteration 11 (OVERLAPS) 0/202 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 194 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 274 constraints, problems are : Problem set: 0 solved, 194 unsolved in 24904 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 23/23 constraints, PredecessorRefiner: 194/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31304ms problems are : Problem set: 0 solved, 194 unsolved
Search for dead transitions found 0 dead transitions in 31305ms
Starting structural reductions in LTL mode, iteration 1 : 54/55 places, 196/196 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31546 ms. Remains : 54/55 places, 196/196 transitions.
[2026-05-23 17:50:22] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:50:22] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:50:22] [INFO ] Input system was already deterministic with 196 transitions.
[2026-05-23 17:50:22] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:50:22] [INFO ] Flatten gal took : 8 ms
[2026-05-23 17:50:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality17806609684254274959.gal : 3 ms
[2026-05-23 17:50:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality11579612013963494330.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/CTLCardinality17806609684254274959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11579612013963494330.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:50:52] [INFO ] Flatten gal took : 5 ms
[2026-05-23 17:50:52] [INFO ] Applying decomposition
[2026-05-23 17:50:52] [INFO ] Flatten gal took : 5 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/graph18018357598732553603.txt' '-o' '/tmp/graph18018357598732553603.bin' '-w' '/tmp/graph18018357598732553603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18018357598732553603.bin' '-l' '-1' '-v' '-w' '/tmp/graph18018357598732553603.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:50:52] [INFO ] Decomposing Gal with order
[2026-05-23 17:50:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:50:52] [INFO ] Removed a total of 409 redundant transitions.
[2026-05-23 17:50:52] [INFO ] Flatten gal took : 14 ms
[2026-05-23 17:50:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 3 ms.
[2026-05-23 17:50:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality11486339367740560888.gal : 2 ms
[2026-05-23 17:50:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality15461671585702495588.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/CTLCardinality11486339367740560888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15461671585702495588.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 17:51:22] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:51:22] [INFO ] Flatten gal took : 6 ms
[2026-05-23 17:51:22] [INFO ] Applying decomposition
[2026-05-23 17:51:22] [INFO ] Flatten gal took : 5 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/graph7039044772804579244.txt' '-o' '/tmp/graph7039044772804579244.bin' '-w' '/tmp/graph7039044772804579244.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7039044772804579244.bin' '-l' '-1' '-v' '-w' '/tmp/graph7039044772804579244.weights' '-q' '0' '-e' '0.001'
[2026-05-23 17:51:22] [INFO ] Decomposing Gal with order
[2026-05-23 17:51:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 17:51:22] [INFO ] Removed a total of 409 redundant transitions.
[2026-05-23 17:51:22] [INFO ] Flatten gal took : 16 ms
[2026-05-23 17:51:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2026-05-23 17:51:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10120450405895154268.gal : 2 ms
[2026-05-23 17:51:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality14626412128573137828.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/CTLCardinality10120450405895154268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14626412128573137828.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 9 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 18:15:39] [INFO ] Flatten gal took : 210 ms
[2026-05-23 18:15:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality17814678985304629193.gal : 74 ms
[2026-05-23 18:15:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality6287803253167581840.ctl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17814678985304629193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6287803253167581840.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 9 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p1s1"
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 DoubleLock-PT-p1s1, 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 r114-smll-177955740300001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s1.tgz
mv DoubleLock-PT-p1s1 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 ;