Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r194-tall-177969914400890.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is PhaseVariation-PT-D10CS010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914400890
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.1K Mar 8 06:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Mar 8 06:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 8 06:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Mar 8 06:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Mar 16 08:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 16 08:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 16 08:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 16 08:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 8 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Mar 8 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 8 06:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 8 06:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS010-CTLFireability-2024-00
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-01
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-02
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-03
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-04
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-05
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-06
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-07
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-08
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-09
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-10
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-11
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-12
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-13
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-14
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779846040864

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D10CS010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-27 01:40:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-27 01:40:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 01:40:42] [INFO ] Load time of PNML (sax parser for PT used): 240 ms
[2026-05-27 01:40:42] [INFO ] Transformed 302 places.
[2026-05-27 01:40:42] [INFO ] Transformed 3137 transitions.
[2026-05-27 01:40:42] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 363 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
Support contains 152 out of 299 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 299/299 places, 3085/3085 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 0 with 256 rules applied. Total rules applied 256 place count 299 transition count 2829
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 258 place count 297 transition count 2813
Iterating global reduction 0 with 2 rules applied. Total rules applied 260 place count 297 transition count 2813
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 262 place count 297 transition count 2811
Applied a total of 262 rules in 102 ms. Remains 297 /299 variables (removed 2) and now considering 2811/3085 (removed 274) transitions.
Running 2797 sub problems to find dead transitions.
[2026-05-27 01:40:42] [INFO ] Flow matrix only has 197 transitions (discarded 2614 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15723970244188590906.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6165861227507261737.kers'
[2026-05-27 01:40:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15723970244188590906.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6165861227507261737.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 197 rows 295 cols 587 entries
Finished phase 1 with 195 SingleSign rule and 2 generalized
[2026-05-27 01:40:42] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6165861227507261737.kers
Total runtime 2 ms.
[2026-05-27 01:40:42] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD0 is UNSAT
Problem TDEAD1 is UNSAT
Problem TDEAD2 is UNSAT
Problem TDEAD3 is UNSAT
Problem TDEAD4 is UNSAT
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD12 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD20 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD28 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD36 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD71 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD77 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD123 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD156 is UNSAT
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD213 is UNSAT
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
Problem TDEAD223 is UNSAT
Problem TDEAD224 is UNSAT
Problem TDEAD225 is UNSAT
Problem TDEAD226 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD238 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD261 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD263 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD282 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD293 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD321 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD327 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD329 is UNSAT
Problem TDEAD330 is UNSAT
Problem TDEAD331 is UNSAT
Problem TDEAD332 is UNSAT
Problem TDEAD333 is UNSAT
Problem TDEAD334 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD336 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD341 is UNSAT
Problem TDEAD342 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD344 is UNSAT
Problem TDEAD345 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD347 is UNSAT
Problem TDEAD348 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD353 is UNSAT
Problem TDEAD354 is UNSAT
Problem TDEAD355 is UNSAT
Problem TDEAD356 is UNSAT
Problem TDEAD357 is UNSAT
Problem TDEAD358 is UNSAT
Problem TDEAD359 is UNSAT
Problem TDEAD360 is UNSAT
Problem TDEAD361 is UNSAT
Problem TDEAD362 is UNSAT
Problem TDEAD363 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2433 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 289/494 variables, and 91 constraints, problems are : Problem set: 364 solved, 2433 unsolved in 20090 ms.
Refiners :[Positive P Invariants (semi-flows): 91/99 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/297 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 2797/2796 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 364 solved, 2433 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/289 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2433 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 289/494 variables, and 91 constraints, problems are : Problem set: 364 solved, 2433 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 91/99 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/297 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/2796 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40979ms problems are : Problem set: 364 solved, 2433 unsolved
Search for dead transitions found 364 dead transitions in 41026ms
Found 364 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 364 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 364 transitions.
[2026-05-27 01:41:23] [INFO ] Flow matrix only has 197 transitions (discarded 2250 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13406714104776573823.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12790713286288411702.kers'
[2026-05-27 01:41:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13406714104776573823.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12790713286288411702.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 197 rows 295 cols 587 entries
Finished phase 1 with 195 SingleSign rule and 2 generalized
[2026-05-27 01:41:23] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12790713286288411702.kers
Total runtime 1 ms.
[2026-05-27 01:41:23] [INFO ] Implicit Places using invariants in 184 ms returned []
[2026-05-27 01:41:23] [INFO ] Flow matrix only has 197 transitions (discarded 2250 similar events)
[2026-05-27 01:41:23] [INFO ] Invariant cache hit.
[2026-05-27 01:41:24] [INFO ] State equation strengthened by 183 read => feed constraints.
[2026-05-27 01:41:24] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 297/299 places, 2447/3085 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 270 transition count 2137
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 270 transition count 2137
Ensure Unique test removed 273 transitions
Reduce isomorphic transitions removed 273 transitions.
Iterating post reduction 0 with 273 rules applied. Total rules applied 327 place count 270 transition count 1864
Applied a total of 327 rules in 27 ms. Remains 270 /297 variables (removed 27) and now considering 1864/2447 (removed 583) transitions.
[2026-05-27 01:41:24] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-801026417165832890.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13990116305382276067.kers'
[2026-05-27 01:41:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-801026417165832890.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13990116305382276067.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 170 rows 241 cols 479 entries
Finished phase 1 with 141 SingleSign rule and 29 generalized
[2026-05-27 01:41:24] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13990116305382276067.kers
Total runtime 1 ms.
[2026-05-27 01:41:24] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-27 01:41:24] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
[2026-05-27 01:41:24] [INFO ] Invariant cache hit.
[2026-05-27 01:41:24] [INFO ] State equation strengthened by 156 read => feed constraints.
[2026-05-27 01:41:25] [INFO ] Implicit Places using invariants and state equation in 631 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 270/299 places, 1864/3085 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42711 ms. Remains : 270/299 places, 1864/3085 transitions.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Applied a total of 0 rules in 7 ms. Remains 270 /270 variables (removed 0) and now considering 1864/1864 (removed 0) transitions.
Running 1850 sub problems to find dead transitions.
[2026-05-27 01:41:25] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
[2026-05-27 01:41:25] [INFO ] Invariant cache hit.
[2026-05-27 01:41:25] [INFO ] State equation strengthened by 156 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/262 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 1850 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 262/440 variables, and 91 constraints, problems are : Problem set: 0 solved, 1850 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 91/99 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/270 constraints, ReadFeed: 0/156 constraints, PredecessorRefiner: 1850/1849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1850 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/262 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 1850 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 262/440 variables, and 91 constraints, problems are : Problem set: 0 solved, 1850 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 91/99 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/270 constraints, ReadFeed: 0/156 constraints, PredecessorRefiner: 1/1849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40337ms problems are : Problem set: 0 solved, 1850 unsolved
Search for dead transitions found 0 dead transitions in 40343ms
[2026-05-27 01:42:05] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
[2026-05-27 01:42:05] [INFO ] Invariant cache hit.
[2026-05-27 01:42:05] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-27 01:42:05] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
[2026-05-27 01:42:05] [INFO ] Invariant cache hit.
[2026-05-27 01:42:05] [INFO ] State equation strengthened by 156 read => feed constraints.
[2026-05-27 01:42:06] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 41170 ms. Remains : 270/270 places, 1864/1864 transitions.
Support contains 152 out of 270 places after structural reductions.
[2026-05-27 01:42:06] [INFO ] Flatten gal took : 167 ms
[2026-05-27 01:42:06] [INFO ] Flatten gal took : 92 ms
[2026-05-27 01:42:07] [INFO ] Input system was already deterministic with 1864 transitions.
Support contains 150 out of 270 places (down from 152) after GAL structural reductions.
RANDOM walk for 40000 steps (703 resets) in 2338 ms. (17 steps per ms) remains 8/77 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 140 ms. (283 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 135 ms. (294 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 139 ms. (285 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 136 ms. (292 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 7/7 properties
[2026-05-27 01:42:08] [INFO ] Flow matrix only has 170 transitions (discarded 1694 similar events)
[2026-05-27 01:42:08] [INFO ] Invariant cache hit.
[2026-05-27 01:42:08] [INFO ] State equation strengthened by 156 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp75 is UNSAT
After SMT solving in domain Real declared 38/440 variables, and 13 constraints, problems are : Problem set: 7 solved, 0 unsolved in 46 ms.
Refiners :[Positive P Invariants (semi-flows): 13/99 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/270 constraints, ReadFeed: 0/156 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 62ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 01:42:08] [INFO ] Flatten gal took : 54 ms
[2026-05-27 01:42:08] [INFO ] Flatten gal took : 56 ms
[2026-05-27 01:42:08] [INFO ] Input system was already deterministic with 1864 transitions.
Computed a total of 270 stabilizing places and 1864 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 270 transition count 1864
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 201 transition count 1086
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 201 transition count 1086
Ensure Unique test removed 459 transitions
Reduce isomorphic transitions removed 459 transitions.
Iterating post reduction 0 with 459 rules applied. Total rules applied 597 place count 201 transition count 627
Applied a total of 597 rules in 11 ms. Remains 201 /270 variables (removed 69) and now considering 627/1864 (removed 1237) transitions.
Running 619 sub problems to find dead transitions.
[2026-05-27 01:42:08] [INFO ] Flow matrix only has 101 transitions (discarded 526 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4702478155815204498.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6625898388894878490.kers'
[2026-05-27 01:42:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4702478155815204498.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6625898388894878490.kers]
Culling duplicate invariants (modulo rational): removing 98 columns.
Culled 98 columns in 0 ms.
// Phase 1: matrix 101 rows 103 cols 203 entries
Finished phase 1 with 3 SingleSign rule and 98 generalized
[2026-05-27 01:42:08] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6625898388894878490.kers
Total runtime 1 ms.
[2026-05-27 01:42:08] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 3 (OVERLAPS) 8/201 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 5 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 619 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 619 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 619/619 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 619 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 3 (OVERLAPS) 8/201 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 5 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 619 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 619/1013 constraints. Problems are: Problem set: 0 solved, 619 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1013 constraints, problems are : Problem set: 0 solved, 619 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 619/619 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40094ms problems are : Problem set: 0 solved, 619 unsolved
Search for dead transitions found 0 dead transitions in 40096ms
[2026-05-27 01:42:48] [INFO ] Flow matrix only has 101 transitions (discarded 526 similar events)
[2026-05-27 01:42:48] [INFO ] Invariant cache hit.
[2026-05-27 01:42:48] [INFO ] Implicit Places using invariants in 148 ms returned []
[2026-05-27 01:42:48] [INFO ] Flow matrix only has 101 transitions (discarded 526 similar events)
[2026-05-27 01:42:48] [INFO ] Invariant cache hit.
[2026-05-27 01:42:48] [INFO ] State equation strengthened by 93 read => feed constraints.
[2026-05-27 01:42:49] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 201/270 places, 627/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40633 ms. Remains : 201/270 places, 627/1864 transitions.
[2026-05-27 01:42:49] [INFO ] Flatten gal took : 18 ms
[2026-05-27 01:42:49] [INFO ] Flatten gal took : 18 ms
[2026-05-27 01:42:49] [INFO ] Input system was already deterministic with 627 transitions.
[2026-05-27 01:42:49] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:42:49] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:42:49] [INFO ] Time to serialize gal into /tmp/CTLFireability12831047950611302944.gal : 14 ms
[2026-05-27 01:42:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14049339231935231614.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/CTLFireability12831047950611302944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14049339231935231614.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:43:19] [INFO ] Flatten gal took : 18 ms
[2026-05-27 01:43:19] [INFO ] Applying decomposition
[2026-05-27 01:43:19] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8222056510809879040.txt' '-o' '/tmp/graph8222056510809879040.bin' '-w' '/tmp/graph8222056510809879040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8222056510809879040.bin' '-l' '-1' '-v' '-w' '/tmp/graph8222056510809879040.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:43:19] [INFO ] Decomposing Gal with order
[2026-05-27 01:43:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:43:19] [INFO ] Removed a total of 1669 redundant transitions.
[2026-05-27 01:43:19] [INFO ] Flatten gal took : 93 ms
[2026-05-27 01:43:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 19 ms.
[2026-05-27 01:43:19] [INFO ] Time to serialize gal into /tmp/CTLFireability16035987451012852767.gal : 7 ms
[2026-05-27 01:43:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5197819805921384769.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/CTLFireability16035987451012852767.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5197819805921384769.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 204 transition count 1131
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 204 transition count 1131
Ensure Unique test removed 454 transitions
Reduce isomorphic transitions removed 454 transitions.
Iterating post reduction 0 with 454 rules applied. Total rules applied 586 place count 204 transition count 677
Applied a total of 586 rules in 121 ms. Remains 204 /270 variables (removed 66) and now considering 677/1864 (removed 1187) transitions.
Running 669 sub problems to find dead transitions.
[2026-05-27 01:43:50] [INFO ] Flow matrix only has 104 transitions (discarded 573 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-695710120991784724.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12648309243975051121.kers'
[2026-05-27 01:43:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-695710120991784724.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12648309243975051121.kers]
Culling duplicate invariants (modulo rational): removing 95 columns.
Culled 95 columns in 3 ms.
// Phase 1: matrix 104 rows 109 cols 215 entries
Finished phase 1 with 9 SingleSign rule and 95 generalized
[2026-05-27 01:43:50] [INFO ] Computed 100 invariants in 4 ms
Computed 100 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12648309243975051121.kers
Total runtime 4 ms.
[2026-05-27 01:43:50] [INFO ] State equation strengthened by 96 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/196 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 3 (OVERLAPS) 8/204 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 5 (OVERLAPS) 104/308 variables, 204/304 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 96/400 constraints. Problems are: Problem set: 0 solved, 669 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/308 variables, and 400 constraints, problems are : Problem set: 0 solved, 669 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 669/669 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 669 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/196 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 3 (OVERLAPS) 8/204 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/204 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 5 (OVERLAPS) 104/308 variables, 204/304 constraints. Problems are: Problem set: 0 solved, 669 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 96/400 constraints. Problems are: Problem set: 0 solved, 669 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/308 variables, and 1069 constraints, problems are : Problem set: 0 solved, 669 unsolved in 20060 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 204/204 constraints, ReadFeed: 96/96 constraints, PredecessorRefiner: 669/669 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40141ms problems are : Problem set: 0 solved, 669 unsolved
Search for dead transitions found 0 dead transitions in 40143ms
[2026-05-27 01:44:30] [INFO ] Flow matrix only has 104 transitions (discarded 573 similar events)
[2026-05-27 01:44:30] [INFO ] Invariant cache hit.
[2026-05-27 01:44:30] [INFO ] Implicit Places using invariants in 146 ms returned []
[2026-05-27 01:44:30] [INFO ] Flow matrix only has 104 transitions (discarded 573 similar events)
[2026-05-27 01:44:30] [INFO ] Invariant cache hit.
[2026-05-27 01:44:30] [INFO ] State equation strengthened by 96 read => feed constraints.
[2026-05-27 01:44:30] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
[2026-05-27 01:44:30] [INFO ] Redundant transitions in 41 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 204/270 places, 677/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41005 ms. Remains : 204/270 places, 677/1864 transitions.
[2026-05-27 01:44:30] [INFO ] Flatten gal took : 16 ms
[2026-05-27 01:44:30] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:44:30] [INFO ] Input system was already deterministic with 677 transitions.
[2026-05-27 01:44:30] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:44:30] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability1244918487599537565.gal : 4 ms
[2026-05-27 01:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12947259357990951947.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/CTLFireability1244918487599537565.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12947259357990951947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:45:01] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:45:01] [INFO ] Applying decomposition
[2026-05-27 01:45:01] [INFO ] Flatten gal took : 17 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/graph16368480766674678866.txt' '-o' '/tmp/graph16368480766674678866.bin' '-w' '/tmp/graph16368480766674678866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16368480766674678866.bin' '-l' '-1' '-v' '-w' '/tmp/graph16368480766674678866.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:45:01] [INFO ] Decomposing Gal with order
[2026-05-27 01:45:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:45:01] [INFO ] Removed a total of 1813 redundant transitions.
[2026-05-27 01:45:01] [INFO ] Flatten gal took : 65 ms
[2026-05-27 01:45:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 14 ms.
[2026-05-27 01:45:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17634520518557163500.gal : 18 ms
[2026-05-27 01:45:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2632159741290838717.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/CTLFireability17634520518557163500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2632159741290838717.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 205 transition count 1123
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 205 transition count 1123
Ensure Unique test removed 460 transitions
Reduce isomorphic transitions removed 460 transitions.
Iterating post reduction 0 with 460 rules applied. Total rules applied 590 place count 205 transition count 663
Applied a total of 590 rules in 72 ms. Remains 205 /270 variables (removed 65) and now considering 663/1864 (removed 1201) transitions.
Running 653 sub problems to find dead transitions.
[2026-05-27 01:45:31] [INFO ] Flow matrix only has 105 transitions (discarded 558 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8608820721393308353.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4272823441979475128.kers'
[2026-05-27 01:45:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8608820721393308353.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4272823441979475128.kers]
Culling duplicate invariants (modulo rational): removing 94 columns.
Culled 94 columns in 0 ms.
// Phase 1: matrix 105 rows 111 cols 219 entries
Finished phase 1 with 11 SingleSign rule and 94 generalized
[2026-05-27 01:45:31] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4272823441979475128.kers
Total runtime 1 ms.
[2026-05-27 01:45:31] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 95/400 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 400 constraints, problems are : Problem set: 0 solved, 653 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 653 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 95/400 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1053 constraints, problems are : Problem set: 0 solved, 653 unsolved in 20061 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40155ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 40157ms
[2026-05-27 01:46:11] [INFO ] Flow matrix only has 105 transitions (discarded 558 similar events)
[2026-05-27 01:46:11] [INFO ] Invariant cache hit.
[2026-05-27 01:46:11] [INFO ] Implicit Places using invariants in 134 ms returned []
[2026-05-27 01:46:11] [INFO ] Flow matrix only has 105 transitions (discarded 558 similar events)
[2026-05-27 01:46:11] [INFO ] Invariant cache hit.
[2026-05-27 01:46:11] [INFO ] State equation strengthened by 95 read => feed constraints.
[2026-05-27 01:46:13] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
[2026-05-27 01:46:13] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 205/270 places, 663/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41730 ms. Remains : 205/270 places, 663/1864 transitions.
[2026-05-27 01:46:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-27 01:46:13] [INFO ] Flatten gal took : 17 ms
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 01:46:13] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:46:13] [INFO ] Input system was already deterministic with 663 transitions.
Support contains 0 out of 205 places (down from 11) after GAL structural reductions.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 208 transition count 1189
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 208 transition count 1189
Ensure Unique test removed 441 transitions
Reduce isomorphic transitions removed 441 transitions.
Iterating post reduction 0 with 441 rules applied. Total rules applied 565 place count 208 transition count 748
Applied a total of 565 rules in 68 ms. Remains 208 /270 variables (removed 62) and now considering 748/1864 (removed 1116) transitions.
Running 740 sub problems to find dead transitions.
[2026-05-27 01:46:13] [INFO ] Flow matrix only has 108 transitions (discarded 640 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8012073032185253225.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6075800380553116185.kers'
[2026-05-27 01:46:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8012073032185253225.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6075800380553116185.kers]
Culling duplicate invariants (modulo rational): removing 91 columns.
Culled 91 columns in 0 ms.
// Phase 1: matrix 108 rows 117 cols 231 entries
Finished phase 1 with 17 SingleSign rule and 91 generalized
[2026-05-27 01:46:13] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6075800380553116185.kers
Total runtime 2 ms.
[2026-05-27 01:46:13] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 3 (OVERLAPS) 8/208 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 5 (OVERLAPS) 108/316 variables, 208/308 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 100/408 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 316/316 variables, and 408 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 208/208 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 740/739 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 740 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 3 (OVERLAPS) 8/208 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 5 (OVERLAPS) 108/316 variables, 208/308 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 100/408 constraints. Problems are: Problem set: 0 solved, 740 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 739/1147 constraints. Problems are: Problem set: 0 solved, 740 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 316/316 variables, and 1147 constraints, problems are : Problem set: 0 solved, 740 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 208/208 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 740/739 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40107ms problems are : Problem set: 0 solved, 740 unsolved
Search for dead transitions found 0 dead transitions in 40109ms
[2026-05-27 01:46:53] [INFO ] Flow matrix only has 108 transitions (discarded 640 similar events)
[2026-05-27 01:46:53] [INFO ] Invariant cache hit.
[2026-05-27 01:46:53] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-27 01:46:53] [INFO ] Flow matrix only has 108 transitions (discarded 640 similar events)
[2026-05-27 01:46:53] [INFO ] Invariant cache hit.
[2026-05-27 01:46:53] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-05-27 01:46:54] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2026-05-27 01:46:54] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 208/270 places, 748/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40932 ms. Remains : 208/270 places, 748/1864 transitions.
[2026-05-27 01:46:54] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:46:54] [INFO ] Flatten gal took : 16 ms
[2026-05-27 01:46:54] [INFO ] Input system was already deterministic with 748 transitions.
[2026-05-27 01:46:54] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:46:54] [INFO ] Flatten gal took : 15 ms
[2026-05-27 01:46:54] [INFO ] Time to serialize gal into /tmp/CTLFireability14807255180172256247.gal : 4 ms
[2026-05-27 01:46:54] [INFO ] Time to serialize properties into /tmp/CTLFireability4490686691281275875.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/CTLFireability14807255180172256247.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4490686691281275875.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:47:24] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:47:24] [INFO ] Applying decomposition
[2026-05-27 01:47:24] [INFO ] Flatten gal took : 13 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/graph6288835404305835958.txt' '-o' '/tmp/graph6288835404305835958.bin' '-w' '/tmp/graph6288835404305835958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6288835404305835958.bin' '-l' '-1' '-v' '-w' '/tmp/graph6288835404305835958.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:47:24] [INFO ] Decomposing Gal with order
[2026-05-27 01:47:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:47:24] [INFO ] Removed a total of 1952 redundant transitions.
[2026-05-27 01:47:24] [INFO ] Flatten gal took : 45 ms
[2026-05-27 01:47:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 15 ms.
[2026-05-27 01:47:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11653921005785345438.gal : 3 ms
[2026-05-27 01:47:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15215138235487436805.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/CTLFireability11653921005785345438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15215138235487436805.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 215 transition count 1242
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 215 transition count 1242
Ensure Unique test removed 434 transitions
Reduce isomorphic transitions removed 434 transitions.
Iterating post reduction 0 with 434 rules applied. Total rules applied 544 place count 215 transition count 808
Applied a total of 544 rules in 139 ms. Remains 215 /270 variables (removed 55) and now considering 808/1864 (removed 1056) transitions.
Running 798 sub problems to find dead transitions.
[2026-05-27 01:47:54] [INFO ] Flow matrix only has 115 transitions (discarded 693 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11128797901776750243.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17653702626235253170.kers'
[2026-05-27 01:47:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11128797901776750243.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17653702626235253170.kers]
Culling duplicate invariants (modulo rational): removing 84 columns.
Culled 84 columns in 0 ms.
// Phase 1: matrix 115 rows 131 cols 259 entries
Finished phase 1 with 31 SingleSign rule and 84 generalized
[2026-05-27 01:47:54] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-17653702626235253170.kers
Total runtime 15 ms.
[2026-05-27 01:47:54] [INFO ] State equation strengthened by 105 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 2 (OVERLAPS) 8/215 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 5 (OVERLAPS) 115/330 variables, 215/315 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 105/420 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 330/330 variables, and 420 constraints, problems are : Problem set: 0 solved, 798 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 215/215 constraints, ReadFeed: 105/105 constraints, PredecessorRefiner: 798/797 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 798 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/207 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/207 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 2 (OVERLAPS) 8/215 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/215 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 5 (OVERLAPS) 115/330 variables, 215/315 constraints. Problems are: Problem set: 0 solved, 798 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/330 variables, 105/420 constraints. Problems are: Problem set: 0 solved, 798 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 330/330 variables, and 1217 constraints, problems are : Problem set: 0 solved, 798 unsolved in 20059 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 215/215 constraints, ReadFeed: 105/105 constraints, PredecessorRefiner: 798/797 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40191ms problems are : Problem set: 0 solved, 798 unsolved
Search for dead transitions found 0 dead transitions in 40193ms
[2026-05-27 01:48:34] [INFO ] Flow matrix only has 115 transitions (discarded 693 similar events)
[2026-05-27 01:48:34] [INFO ] Invariant cache hit.
[2026-05-27 01:48:35] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-27 01:48:35] [INFO ] Flow matrix only has 115 transitions (discarded 693 similar events)
[2026-05-27 01:48:35] [INFO ] Invariant cache hit.
[2026-05-27 01:48:35] [INFO ] State equation strengthened by 105 read => feed constraints.
[2026-05-27 01:48:35] [INFO ] Implicit Places using invariants and state equation in 585 ms returned []
Implicit Place search using SMT with State Equation took 735 ms to find 0 implicit places.
[2026-05-27 01:48:35] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 215/270 places, 808/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 41090 ms. Remains : 215/270 places, 808/1864 transitions.
[2026-05-27 01:48:35] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:48:35] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:48:35] [INFO ] Input system was already deterministic with 808 transitions.
[2026-05-27 01:48:35] [INFO ] Flatten gal took : 19 ms
[2026-05-27 01:48:35] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:48:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15860409305122568531.gal : 3 ms
[2026-05-27 01:48:35] [INFO ] Time to serialize properties into /tmp/CTLFireability14333952149671900001.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/CTLFireability15860409305122568531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14333952149671900001.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:49:05] [INFO ] Flatten gal took : 17 ms
[2026-05-27 01:49:05] [INFO ] Applying decomposition
[2026-05-27 01:49:05] [INFO ] Flatten gal took : 13 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/graph13768528405586766497.txt' '-o' '/tmp/graph13768528405586766497.bin' '-w' '/tmp/graph13768528405586766497.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13768528405586766497.bin' '-l' '-1' '-v' '-w' '/tmp/graph13768528405586766497.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:49:05] [INFO ] Decomposing Gal with order
[2026-05-27 01:49:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:49:06] [INFO ] Removed a total of 2128 redundant transitions.
[2026-05-27 01:49:06] [INFO ] Flatten gal took : 30 ms
[2026-05-27 01:49:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 16 ms.
[2026-05-27 01:49:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7927531681684931702.gal : 4 ms
[2026-05-27 01:49:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7581386255491981436.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/CTLFireability7927531681684931702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7581386255491981436.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 201 transition count 1094
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 201 transition count 1094
Ensure Unique test removed 457 transitions
Reduce isomorphic transitions removed 457 transitions.
Iterating post reduction 0 with 457 rules applied. Total rules applied 595 place count 201 transition count 637
Applied a total of 595 rules in 9 ms. Remains 201 /270 variables (removed 69) and now considering 637/1864 (removed 1227) transitions.
Running 629 sub problems to find dead transitions.
[2026-05-27 01:49:36] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12852586163235735439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15185103091843069529.kers'
[2026-05-27 01:49:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12852586163235735439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15185103091843069529.kers]
Culling duplicate invariants (modulo rational): removing 98 columns.
Culled 98 columns in 0 ms.
// Phase 1: matrix 101 rows 103 cols 203 entries
Finished phase 1 with 3 SingleSign rule and 98 generalized
[2026-05-27 01:49:36] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15185103091843069529.kers
Total runtime 2 ms.
[2026-05-27 01:49:36] [INFO ] State equation strengthened by 93 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (OVERLAPS) 8/201 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 629 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 3 (OVERLAPS) 8/201 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 5 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 629 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/302 variables, 629/1023 constraints. Problems are: Problem set: 0 solved, 629 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1023 constraints, problems are : Problem set: 0 solved, 629 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 629/629 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40103ms problems are : Problem set: 0 solved, 629 unsolved
Search for dead transitions found 0 dead transitions in 40105ms
[2026-05-27 01:50:16] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2026-05-27 01:50:16] [INFO ] Invariant cache hit.
[2026-05-27 01:50:16] [INFO ] Implicit Places using invariants in 135 ms returned []
[2026-05-27 01:50:16] [INFO ] Flow matrix only has 101 transitions (discarded 536 similar events)
[2026-05-27 01:50:16] [INFO ] Invariant cache hit.
[2026-05-27 01:50:16] [INFO ] State equation strengthened by 93 read => feed constraints.
[2026-05-27 01:50:16] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 530 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 201/270 places, 637/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40646 ms. Remains : 201/270 places, 637/1864 transitions.
[2026-05-27 01:50:16] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:50:16] [INFO ] Flatten gal took : 16 ms
[2026-05-27 01:50:16] [INFO ] Input system was already deterministic with 637 transitions.
[2026-05-27 01:50:16] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:50:16] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:50:16] [INFO ] Time to serialize gal into /tmp/CTLFireability7720104197880322426.gal : 2 ms
[2026-05-27 01:50:16] [INFO ] Time to serialize properties into /tmp/CTLFireability237871565329774554.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/CTLFireability7720104197880322426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability237871565329774554.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:50:46] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:50:46] [INFO ] Applying decomposition
[2026-05-27 01:50:46] [INFO ] Flatten gal took : 11 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/graph3144105444215049808.txt' '-o' '/tmp/graph3144105444215049808.bin' '-w' '/tmp/graph3144105444215049808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3144105444215049808.bin' '-l' '-1' '-v' '-w' '/tmp/graph3144105444215049808.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:50:46] [INFO ] Decomposing Gal with order
[2026-05-27 01:50:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:50:47] [INFO ] Removed a total of 1699 redundant transitions.
[2026-05-27 01:50:47] [INFO ] Flatten gal took : 24 ms
[2026-05-27 01:50:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 6 ms.
[2026-05-27 01:50:47] [INFO ] Time to serialize gal into /tmp/CTLFireability11265383598259265876.gal : 4 ms
[2026-05-27 01:50:47] [INFO ] Time to serialize properties into /tmp/CTLFireability4139924286864045417.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/CTLFireability11265383598259265876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4139924286864045417.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 205 transition count 1138
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 205 transition count 1138
Ensure Unique test removed 451 transitions
Reduce isomorphic transitions removed 451 transitions.
Iterating post reduction 0 with 451 rules applied. Total rules applied 581 place count 205 transition count 687
Applied a total of 581 rules in 57 ms. Remains 205 /270 variables (removed 65) and now considering 687/1864 (removed 1177) transitions.
Running 679 sub problems to find dead transitions.
[2026-05-27 01:51:17] [INFO ] Flow matrix only has 105 transitions (discarded 582 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-759563850758701922.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13311815504298408946.kers'
[2026-05-27 01:51:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-759563850758701922.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13311815504298408946.kers]
Culling duplicate invariants (modulo rational): removing 94 columns.
Culled 94 columns in 0 ms.
// Phase 1: matrix 105 rows 111 cols 219 entries
Finished phase 1 with 11 SingleSign rule and 94 generalized
[2026-05-27 01:51:17] [INFO ] Computed 100 invariants in 3 ms
Computed 100 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13311815504298408946.kers
Total runtime 3 ms.
[2026-05-27 01:51:17] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (OVERLAPS) 8/205 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 402 constraints, problems are : Problem set: 0 solved, 679 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (OVERLAPS) 8/205 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1081 constraints, problems are : Problem set: 0 solved, 679 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40135ms problems are : Problem set: 0 solved, 679 unsolved
Search for dead transitions found 0 dead transitions in 40138ms
[2026-05-27 01:51:57] [INFO ] Flow matrix only has 105 transitions (discarded 582 similar events)
[2026-05-27 01:51:57] [INFO ] Invariant cache hit.
[2026-05-27 01:51:57] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-27 01:51:57] [INFO ] Flow matrix only has 105 transitions (discarded 582 similar events)
[2026-05-27 01:51:57] [INFO ] Invariant cache hit.
[2026-05-27 01:51:57] [INFO ] State equation strengthened by 97 read => feed constraints.
[2026-05-27 01:51:58] [INFO ] Implicit Places using invariants and state equation in 539 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
[2026-05-27 01:51:58] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 205/270 places, 687/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40912 ms. Remains : 205/270 places, 687/1864 transitions.
[2026-05-27 01:51:58] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:51:58] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:51:58] [INFO ] Input system was already deterministic with 687 transitions.
[2026-05-27 01:51:58] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:51:58] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:51:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9922191439627275827.gal : 3 ms
[2026-05-27 01:51:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14363948045636703792.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/CTLFireability9922191439627275827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14363948045636703792.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:52:28] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:52:28] [INFO ] Applying decomposition
[2026-05-27 01:52:28] [INFO ] Flatten gal took : 11 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/graph13800096791610033056.txt' '-o' '/tmp/graph13800096791610033056.bin' '-w' '/tmp/graph13800096791610033056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13800096791610033056.bin' '-l' '-1' '-v' '-w' '/tmp/graph13800096791610033056.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:52:28] [INFO ] Decomposing Gal with order
[2026-05-27 01:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:52:28] [INFO ] Removed a total of 1833 redundant transitions.
[2026-05-27 01:52:28] [INFO ] Flatten gal took : 27 ms
[2026-05-27 01:52:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 11 ms.
[2026-05-27 01:52:28] [INFO ] Time to serialize gal into /tmp/CTLFireability4209708111407251165.gal : 4 ms
[2026-05-27 01:52:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5220625837432647812.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/CTLFireability4209708111407251165.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5220625837432647812.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 203 transition count 1118
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 203 transition count 1118
Ensure Unique test removed 455 transitions
Reduce isomorphic transitions removed 455 transitions.
Iterating post reduction 0 with 455 rules applied. Total rules applied 589 place count 203 transition count 663
Applied a total of 589 rules in 77 ms. Remains 203 /270 variables (removed 67) and now considering 663/1864 (removed 1201) transitions.
Running 655 sub problems to find dead transitions.
[2026-05-27 01:52:58] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10751614955382613936.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6141035414834073066.kers'
[2026-05-27 01:52:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10751614955382613936.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6141035414834073066.kers]
Culling duplicate invariants (modulo rational): removing 96 columns.
Culled 96 columns in 0 ms.
// Phase 1: matrix 103 rows 107 cols 211 entries
Finished phase 1 with 7 SingleSign rule and 96 generalized
[2026-05-27 01:52:58] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6141035414834073066.kers
Total runtime 1 ms.
[2026-05-27 01:52:58] [INFO ] State equation strengthened by 95 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (OVERLAPS) 8/203 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 655 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 655 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/195 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (OVERLAPS) 8/203 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1053 constraints, problems are : Problem set: 0 solved, 655 unsolved in 20069 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 655/655 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40197ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 40198ms
[2026-05-27 01:53:38] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2026-05-27 01:53:38] [INFO ] Invariant cache hit.
[2026-05-27 01:53:38] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-27 01:53:38] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2026-05-27 01:53:38] [INFO ] Invariant cache hit.
[2026-05-27 01:53:38] [INFO ] State equation strengthened by 95 read => feed constraints.
[2026-05-27 01:53:39] [INFO ] Implicit Places using invariants and state equation in 384 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2026-05-27 01:53:39] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 203/270 places, 663/1864 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40814 ms. Remains : 203/270 places, 663/1864 transitions.
[2026-05-27 01:53:39] [INFO ] Flatten gal took : 18 ms
[2026-05-27 01:53:39] [INFO ] Flatten gal took : 10 ms
[2026-05-27 01:53:39] [INFO ] Input system was already deterministic with 663 transitions.
[2026-05-27 01:53:39] [INFO ] Flatten gal took : 10 ms
[2026-05-27 01:53:39] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:53:39] [INFO ] Time to serialize gal into /tmp/CTLFireability10058743038645557705.gal : 3 ms
[2026-05-27 01:53:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12685453791486803076.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/CTLFireability10058743038645557705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12685453791486803076.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:54:09] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:54:09] [INFO ] Applying decomposition
[2026-05-27 01:54:09] [INFO ] Flatten gal took : 11 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/graph12736821785636540726.txt' '-o' '/tmp/graph12736821785636540726.bin' '-w' '/tmp/graph12736821785636540726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12736821785636540726.bin' '-l' '-1' '-v' '-w' '/tmp/graph12736821785636540726.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:54:09] [INFO ] Decomposing Gal with order
[2026-05-27 01:54:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:54:09] [INFO ] Removed a total of 1773 redundant transitions.
[2026-05-27 01:54:09] [INFO ] Flatten gal took : 25 ms
[2026-05-27 01:54:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 9 ms.
[2026-05-27 01:54:09] [INFO ] Time to serialize gal into /tmp/CTLFireability18288955243190574841.gal : 4 ms
[2026-05-27 01:54:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5938792949762436125.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/CTLFireability18288955243190574841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5938792949762436125.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 206 transition count 1164
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 206 transition count 1164
Ensure Unique test removed 443 transitions
Reduce isomorphic transitions removed 443 transitions.
Iterating post reduction 0 with 443 rules applied. Total rules applied 571 place count 206 transition count 721
Applied a total of 571 rules in 16 ms. Remains 206 /270 variables (removed 64) and now considering 721/1864 (removed 1143) transitions.
Running 713 sub problems to find dead transitions.
[2026-05-27 01:54:39] [INFO ] Flow matrix only has 106 transitions (discarded 615 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14399824022953491655.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3731347775798217948.kers'
[2026-05-27 01:54:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14399824022953491655.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3731347775798217948.kers]
Culling duplicate invariants (modulo rational): removing 93 columns.
Culled 93 columns in 0 ms.
// Phase 1: matrix 106 rows 113 cols 223 entries
Finished phase 1 with 13 SingleSign rule and 93 generalized
[2026-05-27 01:54:39] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-3731347775798217948.kers
Total runtime 7 ms.
[2026-05-27 01:54:39] [INFO ] State equation strengthened by 98 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 3 (OVERLAPS) 8/206 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 5 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 713 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 312/312 variables, and 404 constraints, problems are : Problem set: 0 solved, 713 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 713/712 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 713 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 3 (OVERLAPS) 8/206 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 5 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 713 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 712/1116 constraints. Problems are: Problem set: 0 solved, 713 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 1116 constraints, problems are : Problem set: 0 solved, 713 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 713/712 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40107ms problems are : Problem set: 0 solved, 713 unsolved
Search for dead transitions found 0 dead transitions in 40108ms
[2026-05-27 01:55:19] [INFO ] Flow matrix only has 106 transitions (discarded 615 similar events)
[2026-05-27 01:55:19] [INFO ] Invariant cache hit.
[2026-05-27 01:55:19] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-27 01:55:19] [INFO ] Flow matrix only has 106 transitions (discarded 615 similar events)
[2026-05-27 01:55:19] [INFO ] Invariant cache hit.
[2026-05-27 01:55:20] [INFO ] State equation strengthened by 98 read => feed constraints.
[2026-05-27 01:55:20] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 206/270 places, 721/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40637 ms. Remains : 206/270 places, 721/1864 transitions.
[2026-05-27 01:55:20] [INFO ] Flatten gal took : 14 ms
[2026-05-27 01:55:20] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:55:20] [INFO ] Input system was already deterministic with 721 transitions.
[2026-05-27 01:55:20] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:55:20] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:55:20] [INFO ] Time to serialize gal into /tmp/CTLFireability12182026738374386115.gal : 3 ms
[2026-05-27 01:55:20] [INFO ] Time to serialize properties into /tmp/CTLFireability11240391710371450085.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/CTLFireability12182026738374386115.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11240391710371450085.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:55:50] [INFO ] Flatten gal took : 17 ms
[2026-05-27 01:55:50] [INFO ] Applying decomposition
[2026-05-27 01:55:50] [INFO ] Flatten gal took : 12 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/graph4939355852040513905.txt' '-o' '/tmp/graph4939355852040513905.bin' '-w' '/tmp/graph4939355852040513905.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4939355852040513905.bin' '-l' '-1' '-v' '-w' '/tmp/graph4939355852040513905.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:55:50] [INFO ] Decomposing Gal with order
[2026-05-27 01:55:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:55:50] [INFO ] Removed a total of 1941 redundant transitions.
[2026-05-27 01:55:50] [INFO ] Flatten gal took : 28 ms
[2026-05-27 01:55:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 9 ms.
[2026-05-27 01:55:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2315378384235659015.gal : 3 ms
[2026-05-27 01:55:50] [INFO ] Time to serialize properties into /tmp/CTLFireability841134205773082856.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/CTLFireability2315378384235659015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability841134205773082856.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 205 transition count 1137
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 205 transition count 1137
Ensure Unique test removed 445 transitions
Reduce isomorphic transitions removed 445 transitions.
Iterating post reduction 0 with 445 rules applied. Total rules applied 575 place count 205 transition count 692
Applied a total of 575 rules in 19 ms. Remains 205 /270 variables (removed 65) and now considering 692/1864 (removed 1172) transitions.
Running 684 sub problems to find dead transitions.
[2026-05-27 01:56:20] [INFO ] Flow matrix only has 105 transitions (discarded 587 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14187248801322738566.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10452985953926923334.kers'
[2026-05-27 01:56:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14187248801322738566.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10452985953926923334.kers]
Culling duplicate invariants (modulo rational): removing 94 columns.
Culled 94 columns in 0 ms.
// Phase 1: matrix 105 rows 111 cols 219 entries
Finished phase 1 with 11 SingleSign rule and 94 generalized
[2026-05-27 01:56:20] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10452985953926923334.kers
Total runtime 1 ms.
[2026-05-27 01:56:20] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (OVERLAPS) 8/205 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 402 constraints, problems are : Problem set: 0 solved, 684 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 684/683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 684 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/197 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 3 (OVERLAPS) 8/205 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 5 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 684 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 684 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1085 constraints, problems are : Problem set: 0 solved, 684 unsolved in 20062 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 684/683 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40134ms problems are : Problem set: 0 solved, 684 unsolved
Search for dead transitions found 0 dead transitions in 40136ms
[2026-05-27 01:57:00] [INFO ] Flow matrix only has 105 transitions (discarded 587 similar events)
[2026-05-27 01:57:00] [INFO ] Invariant cache hit.
[2026-05-27 01:57:00] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-27 01:57:00] [INFO ] Flow matrix only has 105 transitions (discarded 587 similar events)
[2026-05-27 01:57:00] [INFO ] Invariant cache hit.
[2026-05-27 01:57:01] [INFO ] State equation strengthened by 97 read => feed constraints.
[2026-05-27 01:57:01] [INFO ] Implicit Places using invariants and state equation in 361 ms returned []
Implicit Place search using SMT with State Equation took 514 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 205/270 places, 692/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40676 ms. Remains : 205/270 places, 692/1864 transitions.
[2026-05-27 01:57:01] [INFO ] Flatten gal took : 9 ms
[2026-05-27 01:57:01] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:57:01] [INFO ] Input system was already deterministic with 692 transitions.
[2026-05-27 01:57:01] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:57:01] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:57:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17650574081076013488.gal : 3 ms
[2026-05-27 01:57:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4711899961747142613.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/CTLFireability17650574081076013488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4711899961747142613.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:57:31] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:57:31] [INFO ] Applying decomposition
[2026-05-27 01:57:31] [INFO ] Flatten gal took : 12 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/graph5638581680912440864.txt' '-o' '/tmp/graph5638581680912440864.bin' '-w' '/tmp/graph5638581680912440864.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5638581680912440864.bin' '-l' '-1' '-v' '-w' '/tmp/graph5638581680912440864.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:57:31] [INFO ] Decomposing Gal with order
[2026-05-27 01:57:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:57:31] [INFO ] Removed a total of 1821 redundant transitions.
[2026-05-27 01:57:31] [INFO ] Flatten gal took : 57 ms
[2026-05-27 01:57:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 8 ms.
[2026-05-27 01:57:31] [INFO ] Time to serialize gal into /tmp/CTLFireability7763010238680582635.gal : 3 ms
[2026-05-27 01:57:31] [INFO ] Time to serialize properties into /tmp/CTLFireability17417788057452980862.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/CTLFireability7763010238680582635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17417788057452980862.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 62 place count 208 transition count 1185
Iterating global reduction 0 with 62 rules applied. Total rules applied 124 place count 208 transition count 1185
Ensure Unique test removed 434 transitions
Reduce isomorphic transitions removed 434 transitions.
Iterating post reduction 0 with 434 rules applied. Total rules applied 558 place count 208 transition count 751
Applied a total of 558 rules in 11 ms. Remains 208 /270 variables (removed 62) and now considering 751/1864 (removed 1113) transitions.
Running 743 sub problems to find dead transitions.
[2026-05-27 01:58:01] [INFO ] Flow matrix only has 108 transitions (discarded 643 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8839726579296240513.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15195429597487344797.kers'
[2026-05-27 01:58:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8839726579296240513.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15195429597487344797.kers]
Culling duplicate invariants (modulo rational): removing 91 columns.
Culled 91 columns in 0 ms.
// Phase 1: matrix 108 rows 117 cols 231 entries
Finished phase 1 with 17 SingleSign rule and 91 generalized
[2026-05-27 01:58:01] [INFO ] Computed 100 invariants in 0 ms
Computed 100 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15195429597487344797.kers
Total runtime 1 ms.
[2026-05-27 01:58:01] [INFO ] State equation strengthened by 100 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 3 (OVERLAPS) 8/208 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 5 (OVERLAPS) 108/316 variables, 208/308 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 100/408 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 316/316 variables, and 408 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 208/208 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 743/742 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 743 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/200 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 3 (OVERLAPS) 8/208 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/208 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 5 (OVERLAPS) 108/316 variables, 208/308 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 100/408 constraints. Problems are: Problem set: 0 solved, 743 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 742/1150 constraints. Problems are: Problem set: 0 solved, 743 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 316/316 variables, and 1150 constraints, problems are : Problem set: 0 solved, 743 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 208/208 constraints, ReadFeed: 100/100 constraints, PredecessorRefiner: 743/742 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40106ms problems are : Problem set: 0 solved, 743 unsolved
Search for dead transitions found 0 dead transitions in 40108ms
[2026-05-27 01:58:41] [INFO ] Flow matrix only has 108 transitions (discarded 643 similar events)
[2026-05-27 01:58:41] [INFO ] Invariant cache hit.
[2026-05-27 01:58:42] [INFO ] Implicit Places using invariants in 150 ms returned []
[2026-05-27 01:58:42] [INFO ] Flow matrix only has 108 transitions (discarded 643 similar events)
[2026-05-27 01:58:42] [INFO ] Invariant cache hit.
[2026-05-27 01:58:42] [INFO ] State equation strengthened by 100 read => feed constraints.
[2026-05-27 01:58:42] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 208/270 places, 751/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40825 ms. Remains : 208/270 places, 751/1864 transitions.
[2026-05-27 01:58:42] [INFO ] Flatten gal took : 11 ms
[2026-05-27 01:58:42] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:58:42] [INFO ] Input system was already deterministic with 751 transitions.
[2026-05-27 01:58:42] [INFO ] Flatten gal took : 12 ms
[2026-05-27 01:58:42] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:58:42] [INFO ] Time to serialize gal into /tmp/CTLFireability109494831784771179.gal : 4 ms
[2026-05-27 01:58:42] [INFO ] Time to serialize properties into /tmp/CTLFireability18366102188667827393.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/CTLFireability109494831784771179.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18366102188667827393.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 01:59:12] [INFO ] Flatten gal took : 13 ms
[2026-05-27 01:59:12] [INFO ] Applying decomposition
[2026-05-27 01:59:12] [INFO ] Flatten gal took : 12 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/graph7659997912353838883.txt' '-o' '/tmp/graph7659997912353838883.bin' '-w' '/tmp/graph7659997912353838883.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7659997912353838883.bin' '-l' '-1' '-v' '-w' '/tmp/graph7659997912353838883.weights' '-q' '0' '-e' '0.001'
[2026-05-27 01:59:12] [INFO ] Decomposing Gal with order
[2026-05-27 01:59:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 01:59:12] [INFO ] Removed a total of 2027 redundant transitions.
[2026-05-27 01:59:12] [INFO ] Flatten gal took : 27 ms
[2026-05-27 01:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 8 ms.
[2026-05-27 01:59:12] [INFO ] Time to serialize gal into /tmp/CTLFireability12437158656007440315.gal : 3 ms
[2026-05-27 01:59:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4393311272421597264.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/CTLFireability12437158656007440315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4393311272421597264.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 202 transition count 1105
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 202 transition count 1105
Ensure Unique test removed 455 transitions
Reduce isomorphic transitions removed 455 transitions.
Iterating post reduction 0 with 455 rules applied. Total rules applied 591 place count 202 transition count 650
Applied a total of 591 rules in 13 ms. Remains 202 /270 variables (removed 68) and now considering 650/1864 (removed 1214) transitions.
Running 642 sub problems to find dead transitions.
[2026-05-27 01:59:42] [INFO ] Flow matrix only has 102 transitions (discarded 548 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14863011417200038647.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5032691737729930761.kers'
[2026-05-27 01:59:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14863011417200038647.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5032691737729930761.kers]
Culling duplicate invariants (modulo rational): removing 97 columns.
Culled 97 columns in 0 ms.
// Phase 1: matrix 102 rows 105 cols 207 entries
Finished phase 1 with 5 SingleSign rule and 97 generalized
[2026-05-27 01:59:42] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-5032691737729930761.kers
Total runtime 10 ms.
[2026-05-27 01:59:43] [INFO ] State equation strengthened by 94 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 3 (OVERLAPS) 8/202 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 5 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 642 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 396 constraints, problems are : Problem set: 0 solved, 642 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 642/642 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 642 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 3 (OVERLAPS) 8/202 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 5 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 642 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 642/1038 constraints. Problems are: Problem set: 0 solved, 642 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1038 constraints, problems are : Problem set: 0 solved, 642 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 642/642 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40156ms problems are : Problem set: 0 solved, 642 unsolved
Search for dead transitions found 0 dead transitions in 40157ms
[2026-05-27 02:00:23] [INFO ] Flow matrix only has 102 transitions (discarded 548 similar events)
[2026-05-27 02:00:23] [INFO ] Invariant cache hit.
[2026-05-27 02:00:23] [INFO ] Implicit Places using invariants in 142 ms returned []
[2026-05-27 02:00:23] [INFO ] Flow matrix only has 102 transitions (discarded 548 similar events)
[2026-05-27 02:00:23] [INFO ] Invariant cache hit.
[2026-05-27 02:00:23] [INFO ] State equation strengthened by 94 read => feed constraints.
[2026-05-27 02:00:23] [INFO ] Implicit Places using invariants and state equation in 337 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 202/270 places, 650/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40711 ms. Remains : 202/270 places, 650/1864 transitions.
[2026-05-27 02:00:23] [INFO ] Flatten gal took : 9 ms
[2026-05-27 02:00:23] [INFO ] Flatten gal took : 11 ms
[2026-05-27 02:00:23] [INFO ] Input system was already deterministic with 650 transitions.
[2026-05-27 02:00:23] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:00:23] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:00:23] [INFO ] Time to serialize gal into /tmp/CTLFireability15460638010789607955.gal : 2 ms
[2026-05-27 02:00:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15909991658769541983.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/CTLFireability15460638010789607955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15909991658769541983.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:00:53] [INFO ] Flatten gal took : 11 ms
[2026-05-27 02:00:53] [INFO ] Applying decomposition
[2026-05-27 02:00:53] [INFO ] Flatten gal took : 18 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/graph5009777674570380309.txt' '-o' '/tmp/graph5009777674570380309.bin' '-w' '/tmp/graph5009777674570380309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5009777674570380309.bin' '-l' '-1' '-v' '-w' '/tmp/graph5009777674570380309.weights' '-q' '0' '-e' '0.001'
[2026-05-27 02:00:53] [INFO ] Decomposing Gal with order
[2026-05-27 02:00:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 02:00:53] [INFO ] Removed a total of 1721 redundant transitions.
[2026-05-27 02:00:53] [INFO ] Flatten gal took : 20 ms
[2026-05-27 02:00:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 7 ms.
[2026-05-27 02:00:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6033957216713462657.gal : 3 ms
[2026-05-27 02:00:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2581534614856814394.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/CTLFireability6033957216713462657.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2581534614856814394.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 206 transition count 1149
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 206 transition count 1149
Ensure Unique test removed 441 transitions
Reduce isomorphic transitions removed 441 transitions.
Iterating post reduction 0 with 441 rules applied. Total rules applied 569 place count 206 transition count 708
Applied a total of 569 rules in 8 ms. Remains 206 /270 variables (removed 64) and now considering 708/1864 (removed 1156) transitions.
Running 700 sub problems to find dead transitions.
[2026-05-27 02:01:23] [INFO ] Flow matrix only has 106 transitions (discarded 602 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14504759436919760361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4958698607732985099.kers'
[2026-05-27 02:01:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14504759436919760361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4958698607732985099.kers]
Culling duplicate invariants (modulo rational): removing 93 columns.
Culled 93 columns in 0 ms.
// Phase 1: matrix 106 rows 113 cols 223 entries
Finished phase 1 with 13 SingleSign rule and 93 generalized
[2026-05-27 02:01:23] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4958698607732985099.kers
Total runtime 1 ms.
[2026-05-27 02:01:23] [INFO ] State equation strengthened by 98 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 3 (OVERLAPS) 8/206 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 5 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 700 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 312/312 variables, and 404 constraints, problems are : Problem set: 0 solved, 700 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 700/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 700 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/198 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 3 (OVERLAPS) 8/206 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 5 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 700 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 700 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 1103 constraints, problems are : Problem set: 0 solved, 700 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 700/699 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40134ms problems are : Problem set: 0 solved, 700 unsolved
Search for dead transitions found 0 dead transitions in 40136ms
[2026-05-27 02:02:04] [INFO ] Flow matrix only has 106 transitions (discarded 602 similar events)
[2026-05-27 02:02:04] [INFO ] Invariant cache hit.
[2026-05-27 02:02:04] [INFO ] Implicit Places using invariants in 149 ms returned []
[2026-05-27 02:02:04] [INFO ] Flow matrix only has 106 transitions (discarded 602 similar events)
[2026-05-27 02:02:04] [INFO ] Invariant cache hit.
[2026-05-27 02:02:04] [INFO ] State equation strengthened by 98 read => feed constraints.
[2026-05-27 02:02:04] [INFO ] Implicit Places using invariants and state equation in 562 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 206/270 places, 708/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40860 ms. Remains : 206/270 places, 708/1864 transitions.
[2026-05-27 02:02:04] [INFO ] Flatten gal took : 21 ms
[2026-05-27 02:02:04] [INFO ] Flatten gal took : 20 ms
[2026-05-27 02:02:04] [INFO ] Input system was already deterministic with 708 transitions.
[2026-05-27 02:02:04] [INFO ] Flatten gal took : 12 ms
[2026-05-27 02:02:04] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:02:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12319381648059537935.gal : 3 ms
[2026-05-27 02:02:04] [INFO ] Time to serialize properties into /tmp/CTLFireability3173274375458255124.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/CTLFireability12319381648059537935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3173274375458255124.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:02:34] [INFO ] Flatten gal took : 17 ms
[2026-05-27 02:02:34] [INFO ] Applying decomposition
[2026-05-27 02:02:34] [INFO ] Flatten gal took : 13 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/graph1942975553706545929.txt' '-o' '/tmp/graph1942975553706545929.bin' '-w' '/tmp/graph1942975553706545929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1942975553706545929.bin' '-l' '-1' '-v' '-w' '/tmp/graph1942975553706545929.weights' '-q' '0' '-e' '0.001'
[2026-05-27 02:02:35] [INFO ] Decomposing Gal with order
[2026-05-27 02:02:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 02:02:35] [INFO ] Removed a total of 1851 redundant transitions.
[2026-05-27 02:02:35] [INFO ] Flatten gal took : 20 ms
[2026-05-27 02:02:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 10 ms.
[2026-05-27 02:02:35] [INFO ] Time to serialize gal into /tmp/CTLFireability12339263881484136094.gal : 3 ms
[2026-05-27 02:02:35] [INFO ] Time to serialize properties into /tmp/CTLFireability5124193720816636146.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/CTLFireability12339263881484136094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5124193720816636146.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 216 transition count 1271
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 216 transition count 1271
Ensure Unique test removed 419 transitions
Reduce isomorphic transitions removed 419 transitions.
Iterating post reduction 0 with 419 rules applied. Total rules applied 527 place count 216 transition count 852
Applied a total of 527 rules in 8 ms. Remains 216 /270 variables (removed 54) and now considering 852/1864 (removed 1012) transitions.
Running 842 sub problems to find dead transitions.
[2026-05-27 02:03:05] [INFO ] Flow matrix only has 116 transitions (discarded 736 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1572696633644675666.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8862258557348139035.kers'
[2026-05-27 02:03:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1572696633644675666.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8862258557348139035.kers]
Culling duplicate invariants (modulo rational): removing 83 columns.
Culled 83 columns in 0 ms.
// Phase 1: matrix 116 rows 133 cols 263 entries
Finished phase 1 with 33 SingleSign rule and 83 generalized
[2026-05-27 02:03:05] [INFO ] Computed 100 invariants in 2 ms
Computed 100 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8862258557348139035.kers
Total runtime 3 ms.
[2026-05-27 02:03:05] [INFO ] State equation strengthened by 106 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 2 (OVERLAPS) 8/216 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 5 (OVERLAPS) 116/332 variables, 216/316 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 106/422 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 332/332 variables, and 422 constraints, problems are : Problem set: 0 solved, 842 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 216/216 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 842/841 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 842 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/208 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/208 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 2 (OVERLAPS) 8/216 variables, 8/99 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 1/100 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 5 (OVERLAPS) 116/332 variables, 216/316 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/332 variables, 106/422 constraints. Problems are: Problem set: 0 solved, 842 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/332 variables, 841/1263 constraints. Problems are: Problem set: 0 solved, 842 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 332/332 variables, and 1263 constraints, problems are : Problem set: 0 solved, 842 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 216/216 constraints, ReadFeed: 106/106 constraints, PredecessorRefiner: 842/841 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40113ms problems are : Problem set: 0 solved, 842 unsolved
Search for dead transitions found 0 dead transitions in 40114ms
[2026-05-27 02:03:45] [INFO ] Flow matrix only has 116 transitions (discarded 736 similar events)
[2026-05-27 02:03:45] [INFO ] Invariant cache hit.
[2026-05-27 02:03:45] [INFO ] Implicit Places using invariants in 144 ms returned []
[2026-05-27 02:03:45] [INFO ] Flow matrix only has 116 transitions (discarded 736 similar events)
[2026-05-27 02:03:45] [INFO ] Invariant cache hit.
[2026-05-27 02:03:45] [INFO ] State equation strengthened by 106 read => feed constraints.
[2026-05-27 02:03:45] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 216/270 places, 852/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40631 ms. Remains : 216/270 places, 852/1864 transitions.
[2026-05-27 02:03:45] [INFO ] Flatten gal took : 14 ms
[2026-05-27 02:03:45] [INFO ] Flatten gal took : 14 ms
[2026-05-27 02:03:45] [INFO ] Input system was already deterministic with 852 transitions.
[2026-05-27 02:03:45] [INFO ] Flatten gal took : 21 ms
[2026-05-27 02:03:45] [INFO ] Flatten gal took : 15 ms
[2026-05-27 02:03:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10751224580685733640.gal : 4 ms
[2026-05-27 02:03:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1972986592353667091.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/CTLFireability10751224580685733640.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1972986592353667091.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:04:15] [INFO ] Flatten gal took : 15 ms
[2026-05-27 02:04:15] [INFO ] Applying decomposition
[2026-05-27 02:04:16] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7279405685877941272.txt' '-o' '/tmp/graph7279405685877941272.bin' '-w' '/tmp/graph7279405685877941272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7279405685877941272.bin' '-l' '-1' '-v' '-w' '/tmp/graph7279405685877941272.weights' '-q' '0' '-e' '0.001'
[2026-05-27 02:04:16] [INFO ] Decomposing Gal with order
[2026-05-27 02:04:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 02:04:16] [INFO ] Removed a total of 2292 redundant transitions.
[2026-05-27 02:04:16] [INFO ] Flatten gal took : 25 ms
[2026-05-27 02:04:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 11 ms.
[2026-05-27 02:04:16] [INFO ] Time to serialize gal into /tmp/CTLFireability18424178939174921989.gal : 3 ms
[2026-05-27 02:04:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8662322409144760054.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/CTLFireability18424178939174921989.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8662322409144760054.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 270/270 places, 1864/1864 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 202 transition count 1109
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 202 transition count 1109
Ensure Unique test removed 457 transitions
Reduce isomorphic transitions removed 457 transitions.
Iterating post reduction 0 with 457 rules applied. Total rules applied 593 place count 202 transition count 652
Applied a total of 593 rules in 16 ms. Remains 202 /270 variables (removed 68) and now considering 652/1864 (removed 1212) transitions.
Running 644 sub problems to find dead transitions.
[2026-05-27 02:04:46] [INFO ] Flow matrix only has 102 transitions (discarded 550 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3558689236823504938.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8680460241546785611.kers'
[2026-05-27 02:04:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3558689236823504938.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8680460241546785611.kers]
Culling duplicate invariants (modulo rational): removing 97 columns.
Culled 97 columns in 0 ms.
// Phase 1: matrix 102 rows 105 cols 207 entries
Finished phase 1 with 5 SingleSign rule and 97 generalized
[2026-05-27 02:04:46] [INFO ] Computed 100 invariants in 1 ms
Computed 100 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-8680460241546785611.kers
Total runtime 2 ms.
[2026-05-27 02:04:46] [INFO ] State equation strengthened by 94 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 8/202 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 5 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 396 constraints, problems are : Problem set: 0 solved, 644 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 644/644 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 644 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/194 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 3 (OVERLAPS) 8/202 variables, 8/100 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 5 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 644 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 644/1040 constraints. Problems are: Problem set: 0 solved, 644 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1040 constraints, problems are : Problem set: 0 solved, 644 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 99/99 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 644/644 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40092ms problems are : Problem set: 0 solved, 644 unsolved
Search for dead transitions found 0 dead transitions in 40094ms
[2026-05-27 02:05:26] [INFO ] Flow matrix only has 102 transitions (discarded 550 similar events)
[2026-05-27 02:05:26] [INFO ] Invariant cache hit.
[2026-05-27 02:05:26] [INFO ] Implicit Places using invariants in 131 ms returned []
[2026-05-27 02:05:26] [INFO ] Flow matrix only has 102 transitions (discarded 550 similar events)
[2026-05-27 02:05:26] [INFO ] Invariant cache hit.
[2026-05-27 02:05:26] [INFO ] State equation strengthened by 94 read => feed constraints.
[2026-05-27 02:05:26] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 630 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 202/270 places, 652/1864 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40743 ms. Remains : 202/270 places, 652/1864 transitions.
[2026-05-27 02:05:26] [INFO ] Flatten gal took : 8 ms
[2026-05-27 02:05:26] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:05:26] [INFO ] Input system was already deterministic with 652 transitions.
[2026-05-27 02:05:27] [INFO ] Flatten gal took : 11 ms
[2026-05-27 02:05:27] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:05:27] [INFO ] Time to serialize gal into /tmp/CTLFireability14536306323122899832.gal : 4 ms
[2026-05-27 02:05:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17468152015036195711.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/CTLFireability14536306323122899832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17468152015036195711.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:05:57] [INFO ] Flatten gal took : 10 ms
[2026-05-27 02:05:57] [INFO ] Applying decomposition
[2026-05-27 02:05:57] [INFO ] Flatten gal took : 10 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/graph1658353321006064771.txt' '-o' '/tmp/graph1658353321006064771.bin' '-w' '/tmp/graph1658353321006064771.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1658353321006064771.bin' '-l' '-1' '-v' '-w' '/tmp/graph1658353321006064771.weights' '-q' '0' '-e' '0.001'
[2026-05-27 02:05:57] [INFO ] Decomposing Gal with order
[2026-05-27 02:05:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 02:05:57] [INFO ] Removed a total of 1700 redundant transitions.
[2026-05-27 02:05:57] [INFO ] Flatten gal took : 18 ms
[2026-05-27 02:05:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 6 ms.
[2026-05-27 02:05:57] [INFO ] Time to serialize gal into /tmp/CTLFireability12056891393841173175.gal : 3 ms
[2026-05-27 02:05:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12918294654769608823.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/CTLFireability12056891393841173175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12918294654769608823.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:06:27] [INFO ] Flatten gal took : 31 ms
[2026-05-27 02:06:27] [INFO ] Flatten gal took : 29 ms
[2026-05-27 02:06:27] [INFO ] Applying decomposition
[2026-05-27 02:06:27] [INFO ] Flatten gal took : 35 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/graph15884558859513733659.txt' '-o' '/tmp/graph15884558859513733659.bin' '-w' '/tmp/graph15884558859513733659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15884558859513733659.bin' '-l' '-1' '-v' '-w' '/tmp/graph15884558859513733659.weights' '-q' '0' '-e' '0.001'
[2026-05-27 02:06:27] [INFO ] Decomposing Gal with order
[2026-05-27 02:06:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 02:06:27] [INFO ] Removed a total of 5043 redundant transitions.
[2026-05-27 02:06:27] [INFO ] Flatten gal took : 55 ms
[2026-05-27 02:06:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 26 ms.
[2026-05-27 02:06:27] [INFO ] Time to serialize gal into /tmp/CTLFireability4051798928704750818.gal : 2 ms
[2026-05-27 02:06:27] [INFO ] Time to serialize properties into /tmp/CTLFireability767034347313807158.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/CTLFireability4051798928704750818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability767034347313807158.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 02:35:07] [INFO ] Flatten gal took : 303 ms
[2026-05-27 02:35:07] [INFO ] Time to serialize gal into /tmp/CTLFireability11663657150698364650.gal : 41 ms
[2026-05-27 02:35:07] [INFO ] Time to serialize properties into /tmp/CTLFireability11696114632188471216.ctl : 17 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/CTLFireability11663657150698364650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11696114632188471216.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="PhaseVariation-PT-D10CS010"
export BK_EXAMINATION="CTLFireability"
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 PhaseVariation-PT-D10CS010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-tall-177969914400890"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS010.tgz
mv PhaseVariation-PT-D10CS010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;