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-177955740600433.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 ErlangenMainframeV0-PT-0707, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740600433
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.1M
-rw-r--r-- 1 mcc users 5.7K Mar 7 05:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 7 05:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 7 05:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 7 05:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 09:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 09:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Mar 7 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 7 05:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 7 05:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 09:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:54 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 5.7M 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 ErlangenMainframeV0-PT-0707-CTLCardinality-2024-00
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-01
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-02
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-03
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-04
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-05
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-06
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-07
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-08
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-09
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-10
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-11
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-12
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-13
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-14
FORMULA_NAME ErlangenMainframeV0-PT-0707-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779858360170

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV0-PT-0707
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 05:06:02] [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]
[2026-05-27 05:06:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 05:06:03] [INFO ] Load time of PNML (sax parser for PT used): 969 ms
[2026-05-27 05:06:03] [INFO ] Transformed 243 places.
[2026-05-27 05:06:03] [INFO ] Transformed 6817 transitions.
[2026-05-27 05:06:03] [INFO ] Found NUPN structural information;
[2026-05-27 05:06:03] [INFO ] Parsed PT model containing 243 places and 6817 transitions and 114442 arcs in 1243 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 68 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 6817/6817 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 199 transition count 6773
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 199 transition count 6773
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 102 place count 185 transition count 6759
Iterating global reduction 0 with 14 rules applied. Total rules applied 116 place count 185 transition count 6759
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 118 place count 183 transition count 5544
Iterating global reduction 0 with 2 rules applied. Total rules applied 120 place count 183 transition count 5544
Applied a total of 120 rules in 422 ms. Remains 183 /243 variables (removed 60) and now considering 5544/6817 (removed 1273) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9434221701211401157.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7222958967718003635.kers'
[2026-05-27 05:06:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9434221701211401157.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7222958967718003635.kers]
Culled 0 columns in 23 ms.
// Phase 1: matrix 5544 rows 183 cols 94886 entries
Finished phase 1 with 160 SingleSign rule and 3 generalized
[2026-05-27 05:06:04] [INFO ] Computed 20 invariants in 83 ms
Computed 20 P flows in 85 ms.
Exported basis to /tmp/petrispot-output-7222958967718003635.kers
Total runtime 105 ms.
[2026-05-27 05:06:06] [INFO ] Implicit Places using invariants in 2137 ms returned []
[2026-05-27 05:06:06] [INFO ] Invariant cache hit.
[2026-05-27 05:06:11] [INFO ] Implicit Places using invariants and state equation in 4565 ms returned []
Implicit Place search using SMT with State Equation took 6770 ms to find 0 implicit places.
Running 5543 sub problems to find dead transitions.
[2026-05-27 05:06:11] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5543 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 182/5727 variables, and 7 constraints, problems are : Problem set: 0 solved, 5543 unsolved in 30356 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/183 constraints, PredecessorRefiner: 5543/141 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5543 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 5543 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 182/5727 variables, and 7 constraints, problems are : Problem set: 0 solved, 5543 unsolved in 30143 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/183 constraints, PredecessorRefiner: 5402/141 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 69658ms problems are : Problem set: 0 solved, 5543 unsolved
Search for dead transitions found 0 dead transitions in 69821ms
Starting structural reductions in LTL mode, iteration 1 : 183/243 places, 5544/6817 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 77163 ms. Remains : 183/243 places, 5544/6817 transitions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Applied a total of 0 rules in 67 ms. Remains 183 /183 variables (removed 0) and now considering 5544/5544 (removed 0) transitions.
[2026-05-27 05:07:21] [INFO ] Invariant cache hit.
[2026-05-27 05:07:23] [INFO ] Implicit Places using invariants in 1906 ms returned []
[2026-05-27 05:07:23] [INFO ] Invariant cache hit.
[2026-05-27 05:07:28] [INFO ] Implicit Places using invariants and state equation in 4802 ms returned []
Implicit Place search using SMT with State Equation took 6711 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 6784 ms. Remains : 183/183 places, 5544/5544 transitions.
Support contains 68 out of 183 places after structural reductions.
[2026-05-27 05:07:29] [INFO ] Flatten gal took : 1076 ms
[2026-05-27 05:07:29] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 05:07:30] [INFO ] Flatten gal took : 614 ms
[2026-05-27 05:07:31] [INFO ] Input system was already deterministic with 5544 transitions.
Support contains 66 out of 183 places (down from 68) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 5696 ms. (7 steps per ms) remains 1/46 properties
BEST_FIRST walk for 40003 steps (8 resets) in 381 ms. (104 steps per ms) remains 1/1 properties
[2026-05-27 05:07:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/39 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 129/168 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 15/183 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/183 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5727/5727 variables, and 203 constraints, problems are : Problem set: 0 solved, 1 unsolved in 2348 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 183/183 constraints, PredecessorRefiner: 1/0 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) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 34/39 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/39 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 129/168 variables, 11/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SMT process timed out in 8325ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Graph (trivial) has 138 edges and 183 vertex of which 6 / 183 are part of one of the 3 SCC in 9 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 180 transition count 5513
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 51 place count 155 transition count 5513
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 51 place count 155 transition count 5500
Deduced a syphon composed of 13 places in 4 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 77 place count 142 transition count 5500
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 104 place count 115 transition count 2292
Ensure Unique test removed 1 places
Iterating global reduction 2 with 28 rules applied. Total rules applied 132 place count 114 transition count 2292
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 132 place count 114 transition count 2287
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 142 place count 109 transition count 2287
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 149 place count 102 transition count 583
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 158 place count 100 transition count 583
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 163 place count 95 transition count 197
Iterating global reduction 2 with 5 rules applied. Total rules applied 168 place count 95 transition count 197
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 170 place count 93 transition count 193
Iterating global reduction 2 with 2 rules applied. Total rules applied 172 place count 93 transition count 193
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 246 place count 56 transition count 156
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 251 place count 51 transition count 93
Ensure Unique test removed 2 places
Iterating global reduction 2 with 7 rules applied. Total rules applied 258 place count 49 transition count 93
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 261 place count 49 transition count 90
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 263 place count 47 transition count 72
Iterating global reduction 3 with 2 rules applied. Total rules applied 265 place count 47 transition count 72
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 273 place count 43 transition count 79
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 3 with 11 rules applied. Total rules applied 284 place count 43 transition count 68
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 286 place count 42 transition count 78
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 287 place count 42 transition count 77
Free-agglomeration rule applied 12 times.
Iterating global reduction 4 with 12 rules applied. Total rules applied 299 place count 42 transition count 65
Reduce places removed 12 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 321 place count 30 transition count 55
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 329 place count 30 transition count 47
Applied a total of 329 rules in 651 ms. Remains 30 /183 variables (removed 153) and now considering 47/5544 (removed 5497) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 652 ms. Remains : 30/183 places, 47/5544 transitions.
RANDOM walk for 40000 steps (8 resets) in 515 ms. (77 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 123 ms. (322 steps per ms) remains 1/1 properties
Probably explored full state space saw : 577 states, properties seen :0
Probabilistic random walk after 2963 steps, saw 577 distinct states, run finished after 26 ms. (steps per millisecond=113 ) properties seen :0
Explored full state space saw : 577 states, properties seen :0
Exhaustive walk after 2963 steps, saw 577 distinct states, run finished after 6 ms. (steps per millisecond=493 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 05:07:43] [INFO ] Flatten gal took : 489 ms
[2026-05-27 05:07:43] [INFO ] Flatten gal took : 450 ms
[2026-05-27 05:07:44] [INFO ] Input system was already deterministic with 5544 transitions.
Computed a total of 27 stabilizing places and 27 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 148 transition count 2328
Ensure Unique test removed 1 places
Iterating global reduction 0 with 36 rules applied. Total rules applied 71 place count 147 transition count 2328
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 86 place count 132 transition count 627
Ensure Unique test removed 2 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 103 place count 130 transition count 627
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 112 place count 121 transition count 231
Ensure Unique test removed 2 places
Iterating global reduction 0 with 11 rules applied. Total rules applied 123 place count 119 transition count 231
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 129 place count 113 transition count 163
Iterating global reduction 0 with 6 rules applied. Total rules applied 135 place count 113 transition count 163
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 136 place count 112 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 137 place count 112 transition count 161
Applied a total of 137 rules in 411 ms. Remains 112 /183 variables (removed 71) and now considering 161/5544 (removed 5383) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13032524328010101854.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14301490970042962655.kers'
[2026-05-27 05:07:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13032524328010101854.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14301490970042962655.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 161 rows 112 cols 652 entries
Finished phase 1 with 95 SingleSign rule and 2 generalized
[2026-05-27 05:07:45] [INFO ] Computed 15 invariants in 1 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14301490970042962655.kers
Total runtime 1 ms.
[2026-05-27 05:07:45] [INFO ] Implicit Places using invariants in 94 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 97 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 111/183 places, 161/5544 transitions.
Applied a total of 0 rules in 1 ms. Remains 111 /111 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 509 ms. Remains : 111/183 places, 161/5544 transitions.
[2026-05-27 05:07:45] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:07:45] [INFO ] Flatten gal took : 8 ms
[2026-05-27 05:07:45] [INFO ] Input system was already deterministic with 161 transitions.
[2026-05-27 05:07:45] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:07:45] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:07:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality17138595025800080777.gal : 6 ms
[2026-05-27 05:07:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality4973206512650378676.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17138595025800080777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4973206512650378676.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,2.42592e+10,2.19161,56780,2,20208,5,197706,6,0,607,241427,0


Converting to forward existential form...Done !
original formula: EF((EX(EG((p240==1))) + (((p87==0)&&(p39==1))&&(p60==0))))
=> equivalent forward existential formula: ([FwdG(EY(FwdU(Init,TRUE)),(p240==1))] != FALSE + [(FwdU(Init,TRUE) * (((p87==0)&&(p39==1))&&(p60==0)))] != FALS...157
Hit Full ! (commute/partial/dont) 159/0/2
(forward)formula 0,1,8.32093,183132,1,0,53,818411,19,2,3510,535712,54
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Graph (trivial) has 134 edges and 183 vertex of which 6 / 183 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 179 transition count 5517
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 47 place count 156 transition count 5517
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 47 place count 156 transition count 5506
Deduced a syphon composed of 11 places in 4 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 69 place count 145 transition count 5506
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 94 place count 120 transition count 2515
Iterating global reduction 2 with 25 rules applied. Total rules applied 119 place count 120 transition count 2515
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 119 place count 120 transition count 2511
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 127 place count 116 transition count 2511
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 134 place count 109 transition count 1031
Ensure Unique test removed 2 places
Iterating global reduction 2 with 9 rules applied. Total rules applied 143 place count 107 transition count 1031
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 148 place count 102 transition count 231
Iterating global reduction 2 with 5 rules applied. Total rules applied 153 place count 102 transition count 231
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 156 place count 99 transition count 225
Iterating global reduction 2 with 3 rules applied. Total rules applied 159 place count 99 transition count 225
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 219 place count 69 transition count 195
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 226 place count 62 transition count 146
Ensure Unique test removed 4 places
Iterating global reduction 2 with 11 rules applied. Total rules applied 237 place count 58 transition count 146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 238 place count 58 transition count 145
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 242 place count 54 transition count 85
Iterating global reduction 3 with 4 rules applied. Total rules applied 246 place count 54 transition count 85
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 248 place count 52 transition count 81
Iterating global reduction 3 with 2 rules applied. Total rules applied 250 place count 52 transition count 81
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 3 with 7 rules applied. Total rules applied 257 place count 52 transition count 74
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 271 place count 45 transition count 67
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 272 place count 44 transition count 66
Applied a total of 272 rules in 362 ms. Remains 44 /183 variables (removed 139) and now considering 66/5544 (removed 5478) transitions.
[2026-05-27 05:07:54] [INFO ] Flow matrix only has 53 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10244420831686692263.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-732832017632484095.kers'
[2026-05-27 05:07:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10244420831686692263.kers, --Pflows, --basisKERS=/tmp/petrispot-output-732832017632484095.kers]
Normalized transition count is 52 out of 53 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 52 rows 44 cols 211 entries
Finished phase 1 with 28 SingleSign rule and 2 generalized
[2026-05-27 05:07:54] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-732832017632484095.kers
Total runtime 1 ms.
[2026-05-27 05:07:54] [INFO ] Implicit Places using invariants in 91 ms returned [30]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 94 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 43/183 places, 66/5544 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 42 transition count 65
Applied a total of 2 rules in 4 ms. Remains 42 /43 variables (removed 1) and now considering 65/66 (removed 1) transitions.
[2026-05-27 05:07:54] [INFO ] Flow matrix only has 52 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12036278419824048051.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4739854581940748752.kers'
[2026-05-27 05:07:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12036278419824048051.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4739854581940748752.kers]
Normalized transition count is 51 out of 52 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 42 cols 206 entries
Finished phase 1 with 29 SingleSign rule and 0 generalized
[2026-05-27 05:07:54] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4739854581940748752.kers
Total runtime 1 ms.
[2026-05-27 05:07:54] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-27 05:07:54] [INFO ] Flow matrix only has 52 transitions (discarded 13 similar events)
[2026-05-27 05:07:54] [INFO ] Invariant cache hit.
[2026-05-27 05:07:54] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-27 05:07:54] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 42/183 places, 65/5544 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 643 ms. Remains : 42/183 places, 65/5544 transitions.
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:07:54] [INFO ] Input system was already deterministic with 65 transitions.
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 2 ms
[2026-05-27 05:07:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality14518617556510404700.gal : 2 ms
[2026-05-27 05:07:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality8376924591700840342.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/CTLCardinality14518617556510404700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8376924591700840342.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,799920,0.024119,4428,2,234,5,2200,6,0,232,1844,0


Converting to forward existential form...Done !
original formula: AF(AG(((!(E(((p23==0)||(p29==1)) U (p198==1))) + AF((p173==0))) + EF(((p237==0)||(p163==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((!(E(((p23==0)||(p29==1)) U (p198==1))) + !(EG(!((p173==0))))) + E(TRUE U ((p237==0)|...182
Reverse transition relation is NOT exact ! Due to transitions t2, t5, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...167
(forward)formula 0,1,0.109342,6756,1,0,139,14639,165,77,1839,11802,179
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 155 transition count 2335
Ensure Unique test removed 1 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 57 place count 154 transition count 2335
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 68 place count 143 transition count 744
Iterating global reduction 0 with 11 rules applied. Total rules applied 79 place count 143 transition count 744
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 85 place count 137 transition count 470
Ensure Unique test removed 2 places
Iterating global reduction 0 with 8 rules applied. Total rules applied 93 place count 135 transition count 470
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 97 place count 131 transition count 214
Iterating global reduction 0 with 4 rules applied. Total rules applied 101 place count 131 transition count 214
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 102 place count 130 transition count 212
Iterating global reduction 0 with 1 rules applied. Total rules applied 103 place count 130 transition count 212
Applied a total of 103 rules in 91 ms. Remains 130 /183 variables (removed 53) and now considering 212/5544 (removed 5332) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9689665806846664827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13694068737608597956.kers'
[2026-05-27 05:07:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9689665806846664827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13694068737608597956.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 212 rows 130 cols 1222 entries
Finished phase 1 with 111 SingleSign rule and 2 generalized
[2026-05-27 05:07:54] [INFO ] Computed 17 invariants in 2 ms
Computed 17 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13694068737608597956.kers
Total runtime 3 ms.
[2026-05-27 05:07:54] [INFO ] Implicit Places using invariants in 133 ms returned [89]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 134 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 129/183 places, 212/5544 transitions.
Applied a total of 0 rules in 2 ms. Remains 129 /129 variables (removed 0) and now considering 212/212 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 227 ms. Remains : 129/183 places, 212/5544 transitions.
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 8 ms
[2026-05-27 05:07:54] [INFO ] Input system was already deterministic with 212 transitions.
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:07:54] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:07:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7178061738784108225.gal : 5 ms
[2026-05-27 05:07:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12444807511594341799.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/CTLCardinality7178061738784108225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12444807511594341799.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,1.03037e+11,8.30645,188820,2,38806,5,620510,6,0,730,820034,0


Converting to forward existential form...Done !
original formula: A(E((((AG(((p44==0)||(p117==1))) + (p178==0)) + ((p79==1)||(p237==0))) + ((p190==0) * AF((p158==1)))) U EF((((EX(TRUE) * A((p202==1) U (p...236
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(EX(!((p102==1))))))))) * !(E(!(E(TRUE U !(EX(!((p102==1)))))) U (!(E((((!(E(TRUE U !...452
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t11, t13, t15, t26, t30, t37, t46, t49, t55, t58, t62, t64, t65, t69, t71, t75, t...483
Detected timeout of ITS tools.
[2026-05-27 05:08:24] [INFO ] Flatten gal took : 8 ms
[2026-05-27 05:08:24] [INFO ] Applying decomposition
[2026-05-27 05:08:24] [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/graph931143954365503740.txt' '-o' '/tmp/graph931143954365503740.bin' '-w' '/tmp/graph931143954365503740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph931143954365503740.bin' '-l' '-1' '-v' '-w' '/tmp/graph931143954365503740.weights' '-q' '0' '-e' '0.001'
[2026-05-27 05:08:25] [INFO ] Decomposing Gal with order
[2026-05-27 05:08:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 05:08:25] [INFO ] Removed a total of 557 redundant transitions.
[2026-05-27 05:08:25] [INFO ] Flatten gal took : 147 ms
[2026-05-27 05:08:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 16 ms.
[2026-05-27 05:08:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8191519846916832519.gal : 7 ms
[2026-05-27 05:08:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality9096753369502489989.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/CTLCardinality8191519846916832519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9096753369502489989.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,1.03037e+11,1.00552,31992,877,146,53572,1878,541,137462,121,6199,0


Converting to forward existential form...Done !
original formula: A(E((((AG(((i2.i1.u8.p44==0)||(i4.u13.p117==1))) + (i7.u21.p178==0)) + ((u10.p79==1)||(i8.i2.u34.p237==0))) + ((i8.i2.u25.p190==0) * AF((...335
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(EX(!((u11.p102==1))))))))) * !(E(!(E(TRUE U !(EX(!((u11.p102==1)))))) U (!(E((((!(E(...577
Reverse transition relation is NOT exact ! Due to transitions t92, t169, t170, t171, t172, t173, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183...715
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,2.44988,54516,1,0,88690,2765,4397,228658,665,7776,209656
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Graph (trivial) has 134 edges and 183 vertex of which 4 / 183 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 180 transition count 5519
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 47 place count 158 transition count 5517
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 49 place count 156 transition count 5517
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 49 place count 156 transition count 5505
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 73 place count 144 transition count 5505
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 98 place count 119 transition count 2514
Iterating global reduction 3 with 25 rules applied. Total rules applied 123 place count 119 transition count 2514
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 123 place count 119 transition count 2511
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 129 place count 116 transition count 2511
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 136 place count 109 transition count 1031
Ensure Unique test removed 2 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 145 place count 107 transition count 1031
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 150 place count 102 transition count 231
Iterating global reduction 3 with 5 rules applied. Total rules applied 155 place count 102 transition count 231
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 157 place count 100 transition count 227
Iterating global reduction 3 with 2 rules applied. Total rules applied 159 place count 100 transition count 227
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 223 place count 68 transition count 195
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 229 place count 62 transition count 117
Ensure Unique test removed 3 places
Iterating global reduction 3 with 9 rules applied. Total rules applied 238 place count 59 transition count 117
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 240 place count 59 transition count 115
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 243 place count 56 transition count 87
Iterating global reduction 4 with 3 rules applied. Total rules applied 246 place count 56 transition count 87
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 248 place count 54 transition count 83
Iterating global reduction 4 with 2 rules applied. Total rules applied 250 place count 54 transition count 83
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 257 place count 54 transition count 76
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 271 place count 47 transition count 69
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 272 place count 47 transition count 69
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 273 place count 46 transition count 68
Applied a total of 273 rules in 372 ms. Remains 46 /183 variables (removed 137) and now considering 68/5544 (removed 5476) transitions.
[2026-05-27 05:08:28] [INFO ] Flow matrix only has 56 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-910505040338025590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7919246829707150885.kers'
[2026-05-27 05:08:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-910505040338025590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7919246829707150885.kers]
Normalized transition count is 55 out of 56 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 55 rows 46 cols 242 entries
Finished phase 1 with 29 SingleSign rule and 2 generalized
[2026-05-27 05:08:28] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7919246829707150885.kers
Total runtime 1 ms.
[2026-05-27 05:08:28] [INFO ] Implicit Places using invariants in 82 ms returned [31]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 84 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 45/183 places, 68/5544 transitions.
Applied a total of 0 rules in 3 ms. Remains 45 /45 variables (removed 0) and now considering 68/68 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 460 ms. Remains : 45/183 places, 68/5544 transitions.
[2026-05-27 05:08:28] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:08:28] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:08:28] [INFO ] Input system was already deterministic with 68 transitions.
[2026-05-27 05:08:28] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:08:28] [INFO ] Flatten gal took : 2 ms
[2026-05-27 05:08:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality17580129002978821258.gal : 1 ms
[2026-05-27 05:08:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality7448967815246523889.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/CTLCardinality17580129002978821258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7448967815246523889.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,1.1088e+06,0.036886,4996,2,364,5,4476,6,0,249,4217,0


Converting to forward existential form...Done !
original formula: EF(!(E(!(AG((p209==1))) U A(A(((p177==0)||(p225==1)) U (p23==1)) U AG(((p38==0)||(p35==1)))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(!(E(TRUE U !((p209==1))))) U !((E(!(!(E(TRUE U !(((p38==0)||(p35==1)))))) U (!(!((E(!(...335
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 64/0/4
(forward)formula 0,1,0.114916,7180,1,0,9,14383,33,1,1596,7516,18
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 146 transition count 2326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 145 transition count 2326
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 92 place count 128 transition count 612
Ensure Unique test removed 2 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 111 place count 126 transition count 612
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 122 place count 115 transition count 201
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 137 place count 111 transition count 201
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 144 place count 104 transition count 151
Iterating global reduction 0 with 7 rules applied. Total rules applied 151 place count 104 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 154 place count 101 transition count 145
Iterating global reduction 0 with 3 rules applied. Total rules applied 157 place count 101 transition count 145
Applied a total of 157 rules in 81 ms. Remains 101 /183 variables (removed 82) and now considering 145/5544 (removed 5399) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10512599801786330487.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1907569442187010039.kers'
[2026-05-27 05:08:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10512599801786330487.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1907569442187010039.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 145 rows 101 cols 521 entries
Finished phase 1 with 88 SingleSign rule and 0 generalized
[2026-05-27 05:08:28] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1907569442187010039.kers
Total runtime 1 ms.
[2026-05-27 05:08:28] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-27 05:08:28] [INFO ] Invariant cache hit.
[2026-05-27 05:08:28] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2026-05-27 05:08:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (OVERLAPS) 145/246 variables, 101/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 116 constraints, problems are : Problem set: 0 solved, 144 unsolved in 7874 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 145/246 variables, 101/117 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 144/261 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 8/269 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/246 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/246 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 10 (OVERLAPS) 0/246 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/246 variables, and 271 constraints, problems are : Problem set: 0 solved, 144 unsolved in 15674 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 23585ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 23587ms
Starting structural reductions in LTL mode, iteration 1 : 101/183 places, 145/5544 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23859 ms. Remains : 101/183 places, 145/5544 transitions.
[2026-05-27 05:08:52] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:08:52] [INFO ] Flatten gal took : 8 ms
[2026-05-27 05:08:52] [INFO ] Input system was already deterministic with 145 transitions.
[2026-05-27 05:08:52] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:08:52] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:08:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality15713568615664235917.gal : 2 ms
[2026-05-27 05:08:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality10592928611574973693.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/CTLCardinality15713568615664235917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10592928611574973693.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,9.33851e+09,0.298525,13248,2,7974,5,42472,6,0,551,30173,0


Converting to forward existential form...Done !
original formula: AG(EX((p145==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((p145==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t47, t55, t60, t65, t70, t75, t80, t84, t96, t97, t98, t99, t100, t101...269
(forward)formula 0,1,2.26109,61300,1,0,232,271067,306,131,3869,202270,297
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 149 transition count 3300
Ensure Unique test removed 1 places
Iterating global reduction 0 with 35 rules applied. Total rules applied 69 place count 148 transition count 3300
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 85 place count 132 transition count 831
Ensure Unique test removed 2 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 103 place count 130 transition count 831
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 113 place count 120 transition count 253
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 126 place count 117 transition count 253
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 131 place count 112 transition count 163
Iterating global reduction 0 with 5 rules applied. Total rules applied 136 place count 112 transition count 163
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 137 place count 111 transition count 161
Iterating global reduction 0 with 1 rules applied. Total rules applied 138 place count 111 transition count 161
Applied a total of 138 rules in 149 ms. Remains 111 /183 variables (removed 72) and now considering 161/5544 (removed 5383) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11906109548944246171.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11047189919388186448.kers'
[2026-05-27 05:08:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11906109548944246171.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11047189919388186448.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 161 rows 111 cols 624 entries
Finished phase 1 with 95 SingleSign rule and 2 generalized
[2026-05-27 05:08:54] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11047189919388186448.kers
Total runtime 1 ms.
[2026-05-27 05:08:54] [INFO ] Implicit Places using invariants in 102 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 103 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/183 places, 161/5544 transitions.
Applied a total of 0 rules in 2 ms. Remains 110 /110 variables (removed 0) and now considering 161/161 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 254 ms. Remains : 110/183 places, 161/5544 transitions.
[2026-05-27 05:08:54] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:08:54] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:08:54] [INFO ] Input system was already deterministic with 161 transitions.
[2026-05-27 05:08:54] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:08:54] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality13075794170819767564.gal : 3 ms
[2026-05-27 05:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11355391631460938667.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/CTLCardinality13075794170819767564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11355391631460938667.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,2.54904e+10,1.87183,41860,2,14686,5,141565,6,0,603,177641,0


Converting to forward existential form...Done !
original formula: EX((EF(AG(((p38==0)&&(p4==1)))) + EX(!(A(AG((p53==1)) U ((p113==0)||(p7==1)))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(E(TRUE U !(((p38==0)&&(p4==1))))))] != FALSE + ([(FwdU((FwdU(EY(EY(Init)),!(((p113==0...284
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t12, t15, t40, t43, t48, t52, t55, t56, t60, t61, t66, t67, t71, t72, t76, t77, t79,...361
Hit Full ! (commute/partial/dont) 154/7/7
(forward)formula 0,0,9.35146,190008,1,0,335,778468,362,150,4617,756776,386
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-07 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 : 183/183 places, 5544/5544 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 152 transition count 2439
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 63 place count 151 transition count 2439
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 77 place count 137 transition count 882
Ensure Unique test removed 1 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 92 place count 136 transition count 882
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 127 transition count 308
Ensure Unique test removed 3 places
Iterating global reduction 0 with 12 rules applied. Total rules applied 113 place count 124 transition count 308
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 120 place count 117 transition count 168
Iterating global reduction 0 with 7 rules applied. Total rules applied 127 place count 117 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 129 place count 115 transition count 164
Iterating global reduction 0 with 2 rules applied. Total rules applied 131 place count 115 transition count 164
Applied a total of 131 rules in 86 ms. Remains 115 /183 variables (removed 68) and now considering 164/5544 (removed 5380) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14917484126031301680.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10046989030759653309.kers'
[2026-05-27 05:09:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14917484126031301680.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10046989030759653309.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 164 rows 115 cols 658 entries
Finished phase 1 with 98 SingleSign rule and 2 generalized
[2026-05-27 05:09:04] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10046989030759653309.kers
Total runtime 1 ms.
[2026-05-27 05:09:04] [INFO ] Implicit Places using invariants in 91 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 92 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 114/183 places, 164/5544 transitions.
Applied a total of 0 rules in 3 ms. Remains 114 /114 variables (removed 0) and now considering 164/164 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 181 ms. Remains : 114/183 places, 164/5544 transitions.
[2026-05-27 05:09:04] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:09:04] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:09:04] [INFO ] Input system was already deterministic with 164 transitions.
[2026-05-27 05:09:04] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:09:04] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:09:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality9010308662618070463.gal : 2 ms
[2026-05-27 05:09:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17621007414224987787.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/CTLCardinality9010308662618070463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17621007414224987787.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,2.99051e+10,0.523456,17708,2,5887,5,52348,6,0,622,62997,0


Converting to forward existential form...Done !
original formula: EX(AF(EX(((E(((p178==0)||(p93==1)) U (p189==1)) + (((p5==1)&&(p69==0))&&(p133==1))) + ((p229==0)&&(p208==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(((E(((p178==0)||(p93==1)) U (p189==1)) + (((p5==1)&&(p69==0))&&(p133==1))) + ((p229==0)&&...181
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t11, t13, t16, t44, t47, t52, t56, t59, t60, t61, t62, t66, t67, t71, t72, t77, ...356
(forward)formula 0,1,3.76813,93504,1,0,552,409510,357,254,4774,417965,584
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 148 transition count 2435
Ensure Unique test removed 1 places
Iterating global reduction 0 with 36 rules applied. Total rules applied 71 place count 147 transition count 2435
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 86 place count 132 transition count 842
Ensure Unique test removed 2 places
Iterating global reduction 0 with 17 rules applied. Total rules applied 103 place count 130 transition count 842
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 113 place count 120 transition count 229
Ensure Unique test removed 3 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 126 place count 117 transition count 229
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 132 place count 111 transition count 159
Iterating global reduction 0 with 6 rules applied. Total rules applied 138 place count 111 transition count 159
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 140 place count 109 transition count 155
Iterating global reduction 0 with 2 rules applied. Total rules applied 142 place count 109 transition count 155
Applied a total of 142 rules in 79 ms. Remains 109 /183 variables (removed 74) and now considering 155/5544 (removed 5389) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6088898117470768091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16560821520433219391.kers'
[2026-05-27 05:09:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6088898117470768091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16560821520433219391.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 155 rows 109 cols 600 entries
Finished phase 1 with 92 SingleSign rule and 3 generalized
[2026-05-27 05:09:08] [INFO ] Computed 14 invariants in 0 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16560821520433219391.kers
Total runtime 1 ms.
[2026-05-27 05:09:08] [INFO ] Implicit Places using invariants in 76 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 77 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 108/183 places, 155/5544 transitions.
Applied a total of 0 rules in 1 ms. Remains 108 /108 variables (removed 0) and now considering 155/155 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 157 ms. Remains : 108/183 places, 155/5544 transitions.
[2026-05-27 05:09:08] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:09:08] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:09:08] [INFO ] Input system was already deterministic with 155 transitions.
[2026-05-27 05:09:08] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:09:08] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:09:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality3513353837745002512.gal : 1 ms
[2026-05-27 05:09:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17609606168702085638.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/CTLCardinality3513353837745002512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17609606168702085638.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,1.6014e+10,0.989566,25568,2,12859,5,88238,6,0,589,75091,0


Converting to forward existential form...Done !
original formula: EX(EG(EF(((p137==0) * AF(((p131!=0)&&(p208!=1)))))))
=> equivalent forward existential formula: [FwdG(EY(Init),E(TRUE U ((p137==0) * !(EG(!(((p131!=0)&&(p208!=1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t41, t44, t49, t53, t62, t63, t67, t68, t72, t73, t77, t78, t82, t83, t86, ...326
(forward)formula 0,1,20.9173,455240,1,0,376,2.54824e+06,341,184,4634,1.98524e+06,471
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 146 transition count 2326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 145 transition count 2326
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 91 place count 129 transition count 828
Ensure Unique test removed 2 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 109 place count 127 transition count 828
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 118 place count 118 transition count 441
Ensure Unique test removed 4 places
Iterating global reduction 0 with 13 rules applied. Total rules applied 131 place count 114 transition count 441
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 136 place count 109 transition count 169
Iterating global reduction 0 with 5 rules applied. Total rules applied 141 place count 109 transition count 169
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 144 place count 106 transition count 163
Iterating global reduction 0 with 3 rules applied. Total rules applied 147 place count 106 transition count 163
Applied a total of 147 rules in 135 ms. Remains 106 /183 variables (removed 77) and now considering 163/5544 (removed 5381) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2541087368604247938.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8383806776835636969.kers'
[2026-05-27 05:09:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2541087368604247938.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8383806776835636969.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 106 cols 683 entries
Finished phase 1 with 93 SingleSign rule and 0 generalized
[2026-05-27 05:09:29] [INFO ] Computed 13 invariants in 1 ms
Computed 13 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8383806776835636969.kers
Total runtime 2 ms.
[2026-05-27 05:09:29] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-27 05:09:29] [INFO ] Invariant cache hit.
[2026-05-27 05:09:30] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2026-05-27 05:09:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/269 variables, 106/121 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/269 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 0/269 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 269/269 variables, and 121 constraints, problems are : Problem set: 0 solved, 162 unsolved in 9648 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 106/106 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/105 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/106 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/106 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/106 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/106 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (OVERLAPS) 163/269 variables, 106/122 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/269 variables, 162/284 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/269 variables, 3/287 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/269 variables, 2/289 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/269 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 10 (OVERLAPS) 0/269 variables, 0/289 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 269/269 variables, and 289 constraints, problems are : Problem set: 0 solved, 162 unsolved in 19818 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 106/106 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 29524ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 29527ms
Starting structural reductions in LTL mode, iteration 1 : 106/183 places, 163/5544 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29937 ms. Remains : 106/183 places, 163/5544 transitions.
[2026-05-27 05:09:59] [INFO ] Flatten gal took : 7 ms
[2026-05-27 05:09:59] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:09:59] [INFO ] Input system was already deterministic with 163 transitions.
[2026-05-27 05:09:59] [INFO ] Flatten gal took : 8 ms
[2026-05-27 05:09:59] [INFO ] Flatten gal took : 6 ms
[2026-05-27 05:09:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2054031486559498895.gal : 2 ms
[2026-05-27 05:09:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17465960885402380185.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/CTLCardinality2054031486559498895.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17465960885402380185.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,1.88483e+10,2.54338,53044,2,20034,5,202334,6,0,589,191737,0


Converting to forward existential form...Done !
original formula: EF((AX(AG(AX(((p241==0)||(p219==1))))) * (((p4==0)&&(p128==1)) + (AX((p119==1)) * EF((p75==1))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EX(!(!(E(TRUE U !(!(EX(!(((p241==0)||(p219==1)))))))))))) * ((p4==0)&&(p128==1)))] != FA...299
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t42, t47, t51, t54, t59, t61, t65, t66, t70, t71, t76, t77, t81, t82, ...399
(forward)formula 0,0,11.8189,232344,1,0,309,1.13016e+06,352,159,4638,945077,357
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 146 transition count 2326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 38 rules applied. Total rules applied 75 place count 145 transition count 2326
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 92 place count 128 transition count 612
Ensure Unique test removed 2 places
Iterating global reduction 0 with 19 rules applied. Total rules applied 111 place count 126 transition count 612
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 122 place count 115 transition count 201
Ensure Unique test removed 4 places
Iterating global reduction 0 with 15 rules applied. Total rules applied 137 place count 111 transition count 201
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 144 place count 104 transition count 151
Iterating global reduction 0 with 7 rules applied. Total rules applied 151 place count 104 transition count 151
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 154 place count 101 transition count 145
Iterating global reduction 0 with 3 rules applied. Total rules applied 157 place count 101 transition count 145
Applied a total of 157 rules in 134 ms. Remains 101 /183 variables (removed 82) and now considering 145/5544 (removed 5399) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-697115643917411696.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1631791764496427205.kers'
[2026-05-27 05:10:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-697115643917411696.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1631791764496427205.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 145 rows 101 cols 521 entries
Finished phase 1 with 88 SingleSign rule and 0 generalized
[2026-05-27 05:10:11] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1631791764496427205.kers
Total runtime 2 ms.
[2026-05-27 05:10:11] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-05-27 05:10:11] [INFO ] Invariant cache hit.
[2026-05-27 05:10:11] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
Running 144 sub problems to find dead transitions.
[2026-05-27 05:10:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (OVERLAPS) 145/246 variables, 101/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (OVERLAPS) 0/246 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Real declared 246/246 variables, and 116 constraints, problems are : Problem set: 0 solved, 144 unsolved in 8582 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 144 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 1 (OVERLAPS) 1/101 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 2/15 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 5 (OVERLAPS) 145/246 variables, 101/117 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/246 variables, 144/261 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/246 variables, 8/269 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/246 variables, 2/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/246 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
At refinement iteration 10 (OVERLAPS) 0/246 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 144 unsolved
No progress, stopping.
After SMT solving in domain Int declared 246/246 variables, and 271 constraints, problems are : Problem set: 0 solved, 144 unsolved in 16675 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 101/101 constraints, PredecessorRefiner: 144/144 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 2/2 constraints]
After SMT, in 25279ms problems are : Problem set: 0 solved, 144 unsolved
Search for dead transitions found 0 dead transitions in 25281ms
Starting structural reductions in LTL mode, iteration 1 : 101/183 places, 145/5544 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25695 ms. Remains : 101/183 places, 145/5544 transitions.
[2026-05-27 05:10:37] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:10:37] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:10:37] [INFO ] Input system was already deterministic with 145 transitions.
[2026-05-27 05:10:37] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:10:37] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:10:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality2945286509189599210.gal : 1 ms
[2026-05-27 05:10:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10427486447881415769.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/CTLCardinality2945286509189599210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10427486447881415769.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,9.33851e+09,0.299182,13208,2,7974,5,42472,6,0,551,30173,0


Converting to forward existential form...Done !
original formula: AF(AG(EF(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U EX(TRUE)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t39, t47, t55, t60, t65, t70, t75, t80, t84, t96, t97, t98, t99, t100, t101...269
(forward)formula 0,1,4.2376,99916,1,0,276,434563,316,132,4077,369151,347
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-12 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 : 183/183 places, 5544/5544 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 149 transition count 3300
Ensure Unique test removed 1 places
Iterating global reduction 0 with 35 rules applied. Total rules applied 69 place count 148 transition count 3300
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 85 place count 132 transition count 1058
Ensure Unique test removed 2 places
Iterating global reduction 0 with 18 rules applied. Total rules applied 103 place count 130 transition count 1058
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 110 place count 123 transition count 448
Ensure Unique test removed 3 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 120 place count 120 transition count 448
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 127 place count 113 transition count 172
Iterating global reduction 0 with 7 rules applied. Total rules applied 134 place count 113 transition count 172
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 136 place count 111 transition count 168
Iterating global reduction 0 with 2 rules applied. Total rules applied 138 place count 111 transition count 168
Applied a total of 138 rules in 81 ms. Remains 111 /183 variables (removed 72) and now considering 168/5544 (removed 5376) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-389617082393878705.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17221473478385937518.kers'
[2026-05-27 05:10:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-389617082393878705.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17221473478385937518.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 168 rows 111 cols 718 entries
Finished phase 1 with 95 SingleSign rule and 2 generalized
[2026-05-27 05:10:41] [INFO ] Computed 14 invariants in 1 ms
Computed 14 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17221473478385937518.kers
Total runtime 1 ms.
[2026-05-27 05:10:41] [INFO ] Implicit Places using invariants in 86 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 87 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 110/183 places, 168/5544 transitions.
Applied a total of 0 rules in 0 ms. Remains 110 /110 variables (removed 0) and now considering 168/168 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 169 ms. Remains : 110/183 places, 168/5544 transitions.
[2026-05-27 05:10:41] [INFO ] Flatten gal took : 26 ms
[2026-05-27 05:10:41] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:10:41] [INFO ] Input system was already deterministic with 168 transitions.
[2026-05-27 05:10:41] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:10:41] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:10:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality14630116688017273120.gal : 2 ms
[2026-05-27 05:10:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality11190552462368597481.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/CTLCardinality14630116688017273120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11190552462368597481.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,2.84134e+10,3.9276,85408,2,24814,5,309064,6,0,610,351203,0


Converting to forward existential form...Done !
original formula: EX(AG((AX(((p60==1) + EX((p101==1)))) + (EX((p18==0)) * EF(((p71==0)||(p26==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EX(!(((p60==1) + EX((p101==1)))))) + (EX((p18==0)) * E(TRUE U ((p71==0)||(p26==1)))...171
Reverse transition relation is NOT exact ! Due to transitions t0, t8, t10, t12, t15, t40, t43, t48, t52, t55, t56, t60, t61, t66, t67, t68, t70, t72, t77, ...400
Detected timeout of ITS tools.
[2026-05-27 05:11:11] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:11:11] [INFO ] Applying decomposition
[2026-05-27 05:11:11] [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/graph11056993304959410217.txt' '-o' '/tmp/graph11056993304959410217.bin' '-w' '/tmp/graph11056993304959410217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11056993304959410217.bin' '-l' '-1' '-v' '-w' '/tmp/graph11056993304959410217.weights' '-q' '0' '-e' '0.001'
[2026-05-27 05:11:11] [INFO ] Decomposing Gal with order
[2026-05-27 05:11:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 05:11:11] [INFO ] Removed a total of 312 redundant transitions.
[2026-05-27 05:11:11] [INFO ] Flatten gal took : 17 ms
[2026-05-27 05:11:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 6 ms.
[2026-05-27 05:11:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7899927508184809623.gal : 3 ms
[2026-05-27 05:11:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality2295829917116325640.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/CTLCardinality7899927508184809623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2295829917116325640.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,2.84134e+10,0.072612,6236,396,93,4395,869,376,4871,89,2509,0


Converting to forward existential form...Done !
original formula: EX(AG((AX(((u8.p60==1) + EX((u12.p101==1)))) + (EX((i4.u6.p18==0)) * EF(((i6.u10.p71==0)||(i4.u5.p26==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(EX(!(((u8.p60==1) + EX((u12.p101==1)))))) + (EX((i4.u6.p18==0)) * E(TRUE U ((i6.u10...197
Reverse transition relation is NOT exact ! Due to transitions t15, t82, t92, t94, t96, t98, t100, t102, t104, t106, t139, u12.t66, u12.t67, u12.t68, u12.t7...563
(forward)formula 0,0,1.07566,33472,1,0,56613,1885,2300,116907,471,5566,105358
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Graph (trivial) has 132 edges and 183 vertex of which 6 / 183 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 179 transition count 5519
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 43 place count 158 transition count 5519
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 43 place count 158 transition count 5506
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 69 place count 145 transition count 5506
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 96 place count 118 transition count 2298
Ensure Unique test removed 1 places
Iterating global reduction 2 with 28 rules applied. Total rules applied 124 place count 117 transition count 2298
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 124 place count 117 transition count 2294
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 132 place count 113 transition count 2294
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 140 place count 105 transition count 582
Ensure Unique test removed 2 places
Iterating global reduction 2 with 10 rules applied. Total rules applied 150 place count 103 transition count 582
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 156 place count 97 transition count 180
Iterating global reduction 2 with 6 rules applied. Total rules applied 162 place count 97 transition count 180
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 164 place count 95 transition count 176
Iterating global reduction 2 with 2 rules applied. Total rules applied 166 place count 95 transition count 176
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 224 place count 66 transition count 147
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 229 place count 61 transition count 101
Ensure Unique test removed 2 places
Iterating global reduction 2 with 7 rules applied. Total rules applied 236 place count 59 transition count 101
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 238 place count 57 transition count 89
Iterating global reduction 2 with 2 rules applied. Total rules applied 240 place count 57 transition count 89
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 241 place count 56 transition count 87
Iterating global reduction 2 with 1 rules applied. Total rules applied 242 place count 56 transition count 87
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 249 place count 56 transition count 80
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 263 place count 49 transition count 73
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 264 place count 48 transition count 72
Applied a total of 264 rules in 339 ms. Remains 48 /183 variables (removed 135) and now considering 72/5544 (removed 5472) transitions.
[2026-05-27 05:11:13] [INFO ] Flow matrix only has 59 transitions (discarded 13 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17932259384954745236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12641359863806601781.kers'
[2026-05-27 05:11:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17932259384954745236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12641359863806601781.kers]
Normalized transition count is 58 out of 59 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 58 rows 47 cols 236 entries
Finished phase 1 with 31 SingleSign rule and 2 generalized
[2026-05-27 05:11:13] [INFO ] Computed 15 invariants in 0 ms
Computed 15 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12641359863806601781.kers
Total runtime 1 ms.
[2026-05-27 05:11:13] [INFO ] Implicit Places using invariants in 59 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 47/183 places, 72/5544 transitions.
Applied a total of 0 rules in 3 ms. Remains 47 /47 variables (removed 0) and now considering 72/72 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 403 ms. Remains : 47/183 places, 72/5544 transitions.
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 2 ms
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 3 ms
[2026-05-27 05:11:13] [INFO ] Input system was already deterministic with 72 transitions.
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 1 ms
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 1 ms
[2026-05-27 05:11:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality7203249372023988625.gal : 1 ms
[2026-05-27 05:11:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality4544274670443774103.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/CTLCardinality7203249372023988625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4544274670443774103.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,1.10976e+06,0.041585,5176,2,368,5,5004,6,0,260,5368,0


Converting to forward existential form...Done !
original formula: AF(AG(((p40==1) + (EG(EF(((p232==0)||(p192==1)))) * EF(((p215==0)||(p129==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((p40==1) + (EG(E(TRUE U ((p232==0)||(p192==1)))) * E(TRUE U ((p215==0)||(p129==1)))))...169
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.094141,6312,1,0,8,12660,23,1,1557,6350,12
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 5544/5544 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 148 transition count 2328
Ensure Unique test removed 1 places
Iterating global reduction 0 with 36 rules applied. Total rules applied 71 place count 147 transition count 2328
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 86 place count 132 transition count 662
Ensure Unique test removed 1 places
Iterating global reduction 0 with 16 rules applied. Total rules applied 102 place count 131 transition count 662
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 110 place count 123 transition count 306
Ensure Unique test removed 2 places
Iterating global reduction 0 with 10 rules applied. Total rules applied 120 place count 121 transition count 306
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 125 place count 116 transition count 176
Iterating global reduction 0 with 5 rules applied. Total rules applied 130 place count 116 transition count 176
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 132 place count 114 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 134 place count 114 transition count 172
Applied a total of 134 rules in 85 ms. Remains 114 /183 variables (removed 69) and now considering 172/5544 (removed 5372) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17849203264512586787.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9520738978228993246.kers'
[2026-05-27 05:11:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17849203264512586787.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9520738978228993246.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 114 cols 822 entries
Finished phase 1 with 96 SingleSign rule and 2 generalized
[2026-05-27 05:11:13] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-9520738978228993246.kers
Total runtime 2 ms.
[2026-05-27 05:11:13] [INFO ] Implicit Places using invariants in 78 ms returned [75]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 80 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 113/183 places, 172/5544 transitions.
Applied a total of 0 rules in 1 ms. Remains 113 /113 variables (removed 0) and now considering 172/172 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 113/183 places, 172/5544 transitions.
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:11:13] [INFO ] Input system was already deterministic with 172 transitions.
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 5 ms
[2026-05-27 05:11:13] [INFO ] Flatten gal took : 4 ms
[2026-05-27 05:11:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality16444518101738822174.gal : 2 ms
[2026-05-27 05:11:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality8357036536229425026.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/CTLCardinality16444518101738822174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8357036536229425026.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,2.3148e+10,1.31249,36600,2,16728,5,122767,6,0,626,127825,0


Converting to forward existential form...Done !
original formula: !(E(AG((AG((p70==1)) * AX(EG((p115==1))))) U AG(((AG(((p38==0)||(p51==1))) + ((p36!=1)&&(p115==1))) + !(AG(((p185==0)||(p162==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !((!(E(TRUE U !((p70==1)))) * !(EX(!(EG((p115==1)))))))))) * !(E(TRUE U !(((!(E(TRUE U !(...261
Reverse transition relation is NOT exact ! Due to transitions t7, t9, t11, t14, t40, t43, t48, t52, t55, t56, t60, t61, t62, t66, t67, t71, t76, t81, t82, ...366
(forward)formula 0,0,27.285,603380,1,0,417,3.16663e+06,382,206,5310,2.41997e+06,522
FORMULA ErlangenMainframeV0-PT-0707-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-27 05:11:41] [INFO ] Flatten gal took : 490 ms
[2026-05-27 05:11:42] [INFO ] Flatten gal took : 454 ms
Total runtime 339730 ms.

BK_STOP 1779858702401

--------------------
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="ErlangenMainframeV0-PT-0707"
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 ErlangenMainframeV0-PT-0707, 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-177955740600433"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV0-PT-0707.tgz
mv ErlangenMainframeV0-PT-0707 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 ;