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.r162-smll-177961107700161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is JoinFreeModules-PT-0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107700161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 6.4K Mar 7 16:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 7 16:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 7 16:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 7 16:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 11:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 11:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 11:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 16:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 116K Mar 7 16:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Mar 7 16:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 7 16:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 11:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 11:03 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 31K 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 JoinFreeModules-PT-0010-CTLCardinality-2024-00
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-01
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-02
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-03
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-04
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-05
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-06
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-07
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-08
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-09
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-10
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-11
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-12
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-13
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-14
FORMULA_NAME JoinFreeModules-PT-0010-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779730015933

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 17:26:58] [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]
[2026-05-25 17:26:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:26:58] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2026-05-25 17:26:58] [INFO ] Transformed 51 places.
[2026-05-25 17:26:58] [INFO ] Transformed 81 transitions.
[2026-05-25 17:26:58] [INFO ] Parsed PT model containing 51 places and 81 transitions and 232 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Reduce places removed 1 places and 0 transitions.
Support contains 47 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 18 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Running 60 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-317322645783898174.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1070279602787144561.kers'
[2026-05-25 17:26:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-317322645783898174.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1070279602787144561.kers]
Normalized transition count is 80 out of 81 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 50 cols 200 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-25 17:26:59] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1070279602787144561.kers
Total runtime 2 ms.
[2026-05-25 17:26:59] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 10/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 80/130 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 70 constraints, problems are : Problem set: 0 solved, 60 unsolved in 3623 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 50/50 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 10/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 80/130 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 60/130 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/131 variables, and 130 constraints, problems are : Problem set: 0 solved, 60 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 50/50 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23819ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 23844ms
[2026-05-25 17:27:22] [INFO ] Invariant cache hit.
[2026-05-25 17:27:22] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-25 17:27:22] [INFO ] Invariant cache hit.
[2026-05-25 17:27:22] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:27:22] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 24141 ms. Remains : 50/50 places, 81/81 transitions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:27:22] [INFO ] Invariant cache hit.
[2026-05-25 17:27:22] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-25 17:27:23] [INFO ] Invariant cache hit.
[2026-05-25 17:27:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:27:23] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 50/50 places, 81/81 transitions.
Support contains 47 out of 50 places after structural reductions.
[2026-05-25 17:27:23] [INFO ] Flatten gal took : 37 ms
[2026-05-25 17:27:23] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:27:23] [INFO ] Input system was already deterministic with 81 transitions.
RANDOM walk for 40000 steps (8 resets) in 1975 ms. (20 steps per ms) remains 3/72 properties
BEST_FIRST walk for 40003 steps (8 resets) in 215 ms. (185 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 320 ms. (124 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 310 ms. (128 steps per ms) remains 3/3 properties
[2026-05-25 17:27:24] [INFO ] Invariant cache hit.
[2026-05-25 17:27:24] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 23/30 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 48/78 variables, 30/36 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/78 variables, 6/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/131 variables, and 42 constraints, problems are : Problem set: 0 solved, 3 unsolved in 143 ms.
Refiners :[Positive P Invariants (semi-flows): 6/10 constraints, State Equation: 30/50 constraints, ReadFeed: 6/10 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 23/30 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp15 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 3/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 48/78 variables, 30/39 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 6/45 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 2/47 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 1/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/78 variables, 0/48 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/78 variables, 1/49 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/78 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/131 variables, and 49 constraints, problems are : Problem set: 1 solved, 2 unsolved in 665 ms.
Refiners :[Positive P Invariants (semi-flows): 6/10 constraints, State Equation: 30/50 constraints, ReadFeed: 6/10 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 813ms problems are : Problem set: 1 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 387 ms.
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 50/50 places, 81/81 transitions.
Graph (complete) has 120 edges and 50 vertex of which 5 are kept as prefixes of interest. Removing 45 places using SCC suffix rule.1 ms
Discarding 45 places :
Also discarding 72 output transitions
Drop transitions (Output transitions of discarded places.) removed 72 transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 8
Applied a total of 2 rules in 29 ms. Remains 5 /50 variables (removed 45) and now considering 8/81 (removed 73) transitions.
Running 6 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5221241292132595554.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12581892836883223233.kers'
[2026-05-25 17:27:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5221241292132595554.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12581892836883223233.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 5 cols 20 entries
Finished phase 1 with 4 SingleSign rule and 0 generalized
[2026-05-25 17:27:25] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12581892836883223233.kers
Total runtime 0 ms.
[2026-05-25 17:27:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/13 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13/13 variables, and 7 constraints, problems are : Problem set: 0 solved, 6 unsolved in 166 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 1/5 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 8/13 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/13 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/13 variables, 6/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/13 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13/13 variables, and 13 constraints, problems are : Problem set: 0 solved, 6 unsolved in 164 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 342ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 342ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 372 ms. Remains : 5/50 places, 8/81 transitions.
RANDOM walk for 40005 steps (8 resets) in 90 ms. (439 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 1/1 properties
Probably explored full state space saw : 2090 states, properties seen :0
Probabilistic random walk after 9610 steps, saw 2090 distinct states, run finished after 46 ms. (steps per millisecond=208 ) properties seen :0
Explored full state space saw : 2090 states, properties seen :0
Exhaustive walk after 9610 steps, saw 2090 distinct states, run finished after 26 ms. (steps per millisecond=369 ) properties seen :0
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2026-05-25 17:27:26] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:27:26] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:27:26] [INFO ] Input system was already deterministic with 81 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Running 60 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2520163927895227161.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16075893138195851214.kers'
[2026-05-25 17:27:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2520163927895227161.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16075893138195851214.kers]
Normalized transition count is 80 out of 81 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 80 rows 50 cols 200 entries
Finished phase 1 with 40 SingleSign rule and 0 generalized
[2026-05-25 17:27:26] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16075893138195851214.kers
Total runtime 4 ms.
[2026-05-25 17:27:26] [INFO ] State equation strengthened by 10 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 10/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 80/130 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (OVERLAPS) 0/130 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
No progress, stopping.
After SMT solving in domain Real declared 130/131 variables, and 70 constraints, problems are : Problem set: 0 solved, 60 unsolved in 2620 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 50/50 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 60 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/40 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 1 (OVERLAPS) 10/50 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/50 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 3 (OVERLAPS) 80/130 variables, 50/60 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/130 variables, 10/70 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/130 variables, 60/130 constraints. Problems are: Problem set: 0 solved, 60 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/130 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 60 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 130/131 variables, and 130 constraints, problems are : Problem set: 0 solved, 60 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 50/50 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 60/60 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22680ms problems are : Problem set: 0 solved, 60 unsolved
Search for dead transitions found 0 dead transitions in 22681ms
[2026-05-25 17:27:48] [INFO ] Invariant cache hit.
[2026-05-25 17:27:49] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-25 17:27:49] [INFO ] Invariant cache hit.
[2026-05-25 17:27:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:27:49] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 22875 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:27:49] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:27:49] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:27:49] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:27:49] [INFO ] Flatten gal took : 20 ms
[2026-05-25 17:27:49] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:27:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality3485966599724431798.gal : 18 ms
[2026-05-25 17:27:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1781912318252215941.ctl : 10 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/CTLCardinality3485966599724431798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1781912318252215941.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.370461,8808,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A((p40<=p13) U ((A(AG(((p16<=p6)&&(p38<=p3))) U AX(((p45>=1)&&(p38>=4)))) + (p8<=6)) + (p42<=0)))
=> equivalent forward existential formula: [((Init * !(EG(!(((!((E(!(!(EX(!(((p45>=1)&&(p38>=4)))))) U (!(!(E(TRUE U !(((p16<=p6)&&(p38<=p3)))))) * !(!(EX(...675
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,8.78915,179972,1,0,271,860531,200,138,3012,1.32204e+06,250
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 7 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:27:58] [INFO ] Invariant cache hit.
[2026-05-25 17:27:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 17:27:58] [INFO ] Invariant cache hit.
[2026-05-25 17:27:58] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:27:58] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
[2026-05-25 17:27:58] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 125 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:27:58] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:27:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:27:58] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:27:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:27:58] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:27:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality2014316409813904328.gal : 2 ms
[2026-05-25 17:27:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality10804694215740073106.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/CTLCardinality2014316409813904328.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10804694215740073106.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.206418,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EF(((AF((((p12>p35)&&(p8<9))||((p32>3)&&(p24>6)))) * EF((p41<9))) * EF(!(A(((p36<=10)&&(p24>=1)) U AG((p9<=5)))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(FwdU((FwdU(Init,TRUE) * (!(EG(!((((p12>p35)&&(p8<9))||((p32>3)&&(p24>6)))))) * E(TRUE U (p41<9))))...399
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,3.02504,71292,1,0,229,405566,195,104,3023,427282,220
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:28:01] [INFO ] Invariant cache hit.
[2026-05-25 17:28:01] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 17:28:01] [INFO ] Invariant cache hit.
[2026-05-25 17:28:01] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:28:01] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:28:01] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:01] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:28:01] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:28:01] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:28:01] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:28:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality17818691917917191709.gal : 1 ms
[2026-05-25 17:28:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality16031800409916181114.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/CTLCardinality17818691917917191709.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16031800409916181114.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.206481,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EG((EF((p41<=3)) + AF(AX((p1>p32)))))
=> equivalent forward existential formula: [FwdG(Init,(E(TRUE U (p41<=3)) + !(EG(!(!(EX(!((p1>p32)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,2.58248,64100,1,0,212,332798,194,92,3039,416481,187
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 6 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:28:04] [INFO ] Invariant cache hit.
[2026-05-25 17:28:04] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 17:28:04] [INFO ] Invariant cache hit.
[2026-05-25 17:28:04] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:28:04] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2026-05-25 17:28:04] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 175 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:28:04] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:28:04] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:04] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:28:04] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:04] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:28:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality5625545376509941340.gal : 1 ms
[2026-05-25 17:28:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality7462838142852449592.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/CTLCardinality5625545376509941340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7462838142852449592.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.32032,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EF(AG((p48<=p46)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p48<=p46)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,0.905508,23000,1,0,210,127244,183,89,2855,85162,185
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 7 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:28:05] [INFO ] Invariant cache hit.
[2026-05-25 17:28:05] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 17:28:05] [INFO ] Invariant cache hit.
[2026-05-25 17:28:05] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:28:05] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2026-05-25 17:28:05] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 126 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:28:05] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:28:05] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:05] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:28:05] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:05] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality1790955828622802607.gal : 2 ms
[2026-05-25 17:28:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13997316568345710739.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/CTLCardinality1790955828622802607.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13997316568345710739.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.341245,8900,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EG(AF((p13<=p17)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((p13<=p17)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,1.19032,26176,1,0,204,145851,188,87,2871,109703,173
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:28:06] [INFO ] Invariant cache hit.
[2026-05-25 17:28:06] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 17:28:06] [INFO ] Invariant cache hit.
[2026-05-25 17:28:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:28:06] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 90 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:28:06] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:28:06] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:28:06] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:28:06] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:28:06] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:28:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality7913664701916751731.gal : 0 ms
[2026-05-25 17:28:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality5624983013475901817.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/CTLCardinality7913664701916751731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5624983013475901817.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.212726,8904,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EF((AX(AX(AF((p35<=3)))) * AF((((((p24>p3)||(p15<1))&&(p21>p3))&&((p3<6)&&(p2<=p5)))&&(p33<=3)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!(!(EX(!(!(EG(!((p35<=3))))))))))) * !(EG(!((((((p24>p3)||(p15<1))&&(p21>p3))&&((p3<6)...192
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,3.01698,68796,1,0,215,336809,190,93,2932,472707,185
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:28:09] [INFO ] Invariant cache hit.
[2026-05-25 17:28:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-25 17:28:09] [INFO ] Invariant cache hit.
[2026-05-25 17:28:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:28:10] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 138 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:28:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:10] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:28:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:10] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:28:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality10181482108242482129.gal : 2 ms
[2026-05-25 17:28:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15790814030697525924.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/CTLCardinality10181482108242482129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15790814030697525924.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.348542,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A(EX(!(((A((p26<=p13) U (p5>=7)) * A((p37<=4) U (p25<=p40))) * ((p35<=1) * !(EG((p29<=2))))))) U A(AG(!(((EF((p3>=1)) * (p42<=1)) * (p27>...230
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((!(EG((p26>=2))) + (p41<=1)) + !(EX(E((p17<=p43) U (p40>=3)))))) U (!(!(E(TRUE U !(!(((...1152
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-25 17:28:40] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:40] [INFO ] Applying decomposition
[2026-05-25 17:28:40] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3021276613001147212.txt' '-o' '/tmp/graph3021276613001147212.bin' '-w' '/tmp/graph3021276613001147212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3021276613001147212.bin' '-l' '-1' '-v' '-w' '/tmp/graph3021276613001147212.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:28:40] [INFO ] Decomposing Gal with order
[2026-05-25 17:28:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:28:40] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 17:28:40] [INFO ] Flatten gal took : 113 ms
[2026-05-25 17:28:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 7 ms.
[2026-05-25 17:28:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality2421484833083329384.gal : 5 ms
[2026-05-25 17:28:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality9969678408128388899.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/CTLCardinality2421484833083329384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9969678408128388899.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.393847,9944,2,891,5,33004,6,0,435,32646,0


Converting to forward existential form...Done !
original formula: A(EX(!(((A((gu7.p26<=gu7.p13) U (gu0.p5>=7)) * A((gi9.gu11.p37<=4) U (gu6.p25<=gu6.p40))) * ((gu9.p35<=1) * !(EG((gu8.p29<=2))))))) U A(A...303
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((!(EG((gu7.p26>=2))) + (gu12.p41<=1)) + !(EX(E((gu13.p17<=gu13.p43) U (gu6.p40>=3))))))...1459
Reverse transition relation is NOT exact ! Due to transitions gu0.t1, gu0.t2, gu0.t3, gu0.t4, gu0.t8, gu1.t9, gu1.t10, gu1.t11, gu1.t12, gu1.t16, gu2.t17, ...560
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:10] [INFO ] Invariant cache hit.
[2026-05-25 17:29:10] [INFO ] Implicit Places using invariants in 59 ms returned []
[2026-05-25 17:29:10] [INFO ] Invariant cache hit.
[2026-05-25 17:29:10] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:10] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 143 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:10] [INFO ] Flatten gal took : 20 ms
[2026-05-25 17:29:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:29:10] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:10] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:29:10] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:29:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14641639740392381900.gal : 2 ms
[2026-05-25 17:29:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3115968395836356623.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/CTLCardinality14641639740392381900.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3115968395836356623.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.343757,8900,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EX((EX(AG((p3>=6))) * ((p26<9)||(p31<2))))
=> equivalent forward existential formula: [(EY((EY(Init) * ((p26<9)||(p31<2)))) * !(E(TRUE U !((p3>=6)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,1.27402,29944,1,0,208,170912,183,89,2836,131579,184
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:12] [INFO ] Invariant cache hit.
[2026-05-25 17:29:12] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 17:29:12] [INFO ] Invariant cache hit.
[2026-05-25 17:29:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:12] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 99 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:12] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:29:12] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:12] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:12] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:12] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality18253103150910466804.gal : 1 ms
[2026-05-25 17:29:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality9265944751188006780.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/CTLCardinality18253103150910466804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9265944751188006780.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.321154,8912,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EF((EG(((p25<=0)||(p48<=9))) + (((p9>p41) * !(A(((p3<=p18)||(p34<=5)) U ((p4<=10)&&(p45>=10))))) * !(E((((p24>=10)||(p9>=4)) * EX((p46<=1...182
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((p25<=0)||(p48<=9)))] != FALSE + [((FwdU(Init,TRUE) * ((p9>p41) * !(!((E(!(((p4<=10)&&(p...340
Hit Full ! (commute/partial/dont) 73/0/8
(forward)formula 0,1,0.711067,14312,1,0,7,61618,19,1,2496,34068,8
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:12] [INFO ] Invariant cache hit.
[2026-05-25 17:29:12] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-25 17:29:12] [INFO ] Invariant cache hit.
[2026-05-25 17:29:12] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:13] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2026-05-25 17:29:13] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:13] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:13] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality14052333688845413647.gal : 1 ms
[2026-05-25 17:29:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality18374796083743201056.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/CTLCardinality14052333688845413647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18374796083743201056.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.210365,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: EG((p21<=p28))
=> equivalent forward existential formula: [FwdG(Init,(p21<=p28))] != FALSE
Hit Full ! (commute/partial/dont) 71/0/10
(forward)formula 0,1,5.75192,115944,1,0,7,591200,19,2,2521,701274,8
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:18] [INFO ] Invariant cache hit.
[2026-05-25 17:29:18] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 17:29:18] [INFO ] Invariant cache hit.
[2026-05-25 17:29:18] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:18] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2026-05-25 17:29:18] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 143 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:18] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:18] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:19] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:19] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:19] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4787375204916173144.gal : 1 ms
[2026-05-25 17:29:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality134081832580522618.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/CTLCardinality4787375204916173144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality134081832580522618.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.343643,8912,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AG(EF((p24<3)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p24<3))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,1.04556,22372,1,0,201,123522,182,83,2833,81079,171
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:20] [INFO ] Invariant cache hit.
[2026-05-25 17:29:20] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 17:29:20] [INFO ] Invariant cache hit.
[2026-05-25 17:29:20] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:20] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2026-05-25 17:29:20] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 97 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:20] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:20] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1348747065705401849.gal : 1 ms
[2026-05-25 17:29:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16737322637079909945.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/CTLCardinality1348747065705401849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16737322637079909945.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.317385,8896,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: (EG(AG((p7>6))) + AF(E(E((p16>=2) U (p17<8)) U ((!(AG((p25<=6))) * (((p35>=4)||(p37<=8))||((p33<=7)&&(p34<=p36)))) * (p40>=10)))))
=> equivalent forward existential formula: [FwdG((Init * !(EG(!(E(TRUE U !((p7>6))))))),!(E(E((p16>=2) U (p17<8)) U ((!(!(E(TRUE U !((p25<=6))))) * (((p35>...220
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,2.83724,64676,1,0,335,383258,206,180,2931,373279,325
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:23] [INFO ] Invariant cache hit.
[2026-05-25 17:29:23] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 17:29:23] [INFO ] Invariant cache hit.
[2026-05-25 17:29:23] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:23] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 95 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:23] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:23] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality16722018923746745930.gal : 1 ms
[2026-05-25 17:29:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6220685960421001517.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/CTLCardinality16722018923746745930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6220685960421001517.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.212397,8916,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: ((AF(AG(((AF((p31>10)) + (p12<=5)) + (p26>=1)))) * EF((((p46<10)||(p16<=10))||(p32<=p45)))) * A(((p29>=5) + A(((EF((p39>=5)) * (p16<=9)) ...232
=> equivalent forward existential formula: (([FwdG(Init,!(!(E(TRUE U !(((!(EG(!((p31>10)))) + (p12<=5)) + (p26>=1)))))))] = FALSE * [(Init * !(E(TRUE U (((...561
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,3.57448,74560,1,0,273,419067,209,137,3045,432352,291
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:26] [INFO ] Invariant cache hit.
[2026-05-25 17:29:26] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-25 17:29:26] [INFO ] Invariant cache hit.
[2026-05-25 17:29:26] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:26] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 167 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:26] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:29:26] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:29:26] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:26] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:29:26] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality18040554671080869838.gal : 1 ms
[2026-05-25 17:29:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15568257668118767195.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/CTLCardinality18040554671080869838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15568257668118767195.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.220471,8900,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: E(AX((p7>=4)) U EG(A(((p5<=p24) + AG((p44<=p6))) U !(((AG((p13<=p32)) * (p26<=p20)) * (p14<=p45))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EX(!((p7>=4))))),!((E(!(!(((!(E(TRUE U !((p13<=p32)))) * (p26<=p20)) * (p14<=p45)))) U (!(((p5...340
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,1,2.51501,54360,1,0,229,297731,203,103,3052,286706,219
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:29:29] [INFO ] Invariant cache hit.
[2026-05-25 17:29:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 17:29:29] [INFO ] Invariant cache hit.
[2026-05-25 17:29:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:29:29] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:29:29] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:29:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:29] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:29:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5848895901950425017.gal : 1 ms
[2026-05-25 17:29:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6504182025137194790.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/CTLCardinality5848895901950425017.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6504182025137194790.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.351512,8912,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AF((EX(EX((p32<=p14))) * ((p3<=3) + AG((p20<=p31)))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(EX((p32<=p14))) * ((p3<=3) + !(E(TRUE U !((p20<=p31))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Detected timeout of ITS tools.
[2026-05-25 17:29:59] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:29:59] [INFO ] Applying decomposition
[2026-05-25 17:29:59] [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/graph7170215249759147574.txt' '-o' '/tmp/graph7170215249759147574.bin' '-w' '/tmp/graph7170215249759147574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7170215249759147574.bin' '-l' '-1' '-v' '-w' '/tmp/graph7170215249759147574.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:29:59] [INFO ] Decomposing Gal with order
[2026-05-25 17:29:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:29:59] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 17:29:59] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:29:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 17:29:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality12774046667136471501.gal : 2 ms
[2026-05-25 17:29:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality10900084916829065249.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/CTLCardinality12774046667136471501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10900084916829065249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.209464,8916,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: AF((EX(EX((gu3.p32<=gu3.p14))) * ((gu0.p3<=3) + AG((gu8.p20<=gu8.p31)))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(EX((gu3.p32<=gu3.p14))) * ((gu0.p3<=3) + !(E(TRUE U !((gu8.p20<=gu8.p31))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions gu0.t1, gu0.t2, gu0.t3, gu0.t4, gu0.t8, gu1.t9, gu1.t10, gu1.t11, gu1.t12, gu1.t16, gu2.t17, ...595
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 81/81 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 17:30:29] [INFO ] Invariant cache hit.
[2026-05-25 17:30:29] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 17:30:29] [INFO ] Invariant cache hit.
[2026-05-25 17:30:29] [INFO ] State equation strengthened by 10 read => feed constraints.
[2026-05-25 17:30:29] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 141 ms. Remains : 50/50 places, 81/81 transitions.
[2026-05-25 17:30:29] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:30:29] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:30:29] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 17:30:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:30:30] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:30:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality1085672171128980849.gal : 1 ms
[2026-05-25 17:30:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality8697105930673161322.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/CTLCardinality1085672171128980849.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8697105930673161322.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.201178,8912,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: (EG(AG(AF((p43<6)))) + A(AG(AF(!(((p20<=7)&&(p50<=10))))) U (AG((p11<=p2)) * (A(EG((p48<=p2)) U EF((p3<=p29))) + AX((A((p11<=7) U (p30<=3...188
=> equivalent forward existential formula: ([FwdG(Init,!(E(TRUE U !(!(EG(!((p43<6))))))))] != FALSE + [((Init * !(EG(!((!(E(TRUE U !((p11<=p2)))) * (!((E(!...943
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
(forward)formula 0,0,6.39707,130292,1,0,346,703948,218,175,2980,869534,383
FORMULA JoinFreeModules-PT-0010-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-25 17:30:36] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:30:36] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:30:36] [INFO ] Applying decomposition
[2026-05-25 17:30:36] [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/graph13198201031175037492.txt' '-o' '/tmp/graph13198201031175037492.bin' '-w' '/tmp/graph13198201031175037492.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13198201031175037492.bin' '-l' '-1' '-v' '-w' '/tmp/graph13198201031175037492.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:30:36] [INFO ] Decomposing Gal with order
[2026-05-25 17:30:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:30:36] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 17:30:36] [INFO ] Flatten gal took : 20 ms
[2026-05-25 17:30:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 17:30:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality16353733501539928599.gal : 2 ms
[2026-05-25 17:30:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality1138352300248091809.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/CTLCardinality16353733501539928599.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1138352300248091809.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 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.239869,8924,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A(EX(!(((A((gi4.gu7.p26<=gi4.gu7.p13) U (gu0.p5>=7)) * A((gi7.gu13.p37<=4) U (gu14.p25<=gu14.p40))) * ((gi5.gu11.p35<=1) * !(EG((gi4.gu8....345
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((!(EG((gi4.gu7.p26>=2))) + (gi2.gu15.p41<=1)) + !(EX(E((gi2.gu4.p17<=gi2.gu4.p43) U (gu...1641
Reverse transition relation is NOT exact ! Due to transitions gu0.t1, gu0.t2, gu0.t3, gu0.t4, gu0.t8, gu1.t9, gu1.t10, gu1.t11, gu1.t12, gu1.t16, gu16.t73,...610
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-25 17:51:49] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:51:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality3727871125282952913.gal : 1 ms
[2026-05-25 17:51:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1712486535409582597.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/CTLCardinality3727871125282952913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1712486535409582597.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 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,0.205466,8908,2,891,5,27915,6,0,434,27280,0


Converting to forward existential form...Done !
original formula: A(EX(!(((A((p26<=p13) U (p5>=7)) * A((p37<=4) U (p25<=p40))) * ((p35<=1) * !(EG((p29<=2))))))) U A(AG(!(((EF((p3>=1)) * (p42<=1)) * (p27>...230
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((!(EG((p26>=2))) + (p41<=1)) + !(EX(E((p17<=p43) U (p40>=3)))))) U (!(!(E(TRUE U !(!(((...1152
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-25 18:13:02] [INFO ] Flatten gal took : 3 ms
[2026-05-25 18:13:02] [INFO ] Input system was already deterministic with 81 transitions.
[2026-05-25 18:13:02] [INFO ] Transformed 50 places.
[2026-05-25 18:13:02] [INFO ] Transformed 81 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-25 18:13:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality8182633495507414099.gal : 1 ms
[2026-05-25 18:13:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality3797633845191798669.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/CTLCardinality8182633495507414099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3797633845191798669.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59024e+33,1.4137,26084,2,872,5,127121,6,0,434,110612,0


Converting to forward existential form...Done !
original formula: A(EX(!(((A((p26<=p13) U (p5>=7)) * A((p37<=4) U (p25<=p40))) * ((p35<=1) * !(EG((p29<=2))))))) U A(AG(!(((EF((p3>=1)) * (p42<=1)) * (p27>...230
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(((!(EG((p26>=2))) + (p41<=1)) + !(EX(E((p17<=p43) U (p40>=3)))))) U (!(!(E(TRUE U !(!(((...1152
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...404
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0

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="JoinFreeModules-PT-0010"
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 JoinFreeModules-PT-0010, 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 r162-smll-177961107700161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0010.tgz
mv JoinFreeModules-PT-0010 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 ;