About the Execution of ITS-Tools for PhaseVariation-PT-D10CS010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ?T?????FT??FF??F | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876813300786.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5832
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 r142-tall-174876813300786
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 2.9M May 29 14:32 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-2023-12
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2023-13
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2023-14
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2023-15
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-00
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-01
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-02
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-03
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-04
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-05
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-06
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-07
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-08
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-09
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-10
FORMULA_NAME PhaseVariation-PT-D10CS010-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748991882316
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 202505121319
[2025-06-03 23:04:43] [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]
[2025-06-03 23:04:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 23:04:43] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2025-06-03 23:04:43] [INFO ] Transformed 302 places.
[2025-06-03 23:04:43] [INFO ] Transformed 3137 transitions.
[2025-06-03 23:04:43] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 339 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 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 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 259 place count 296 transition count 2807
Iterating global reduction 0 with 3 rules applied. Total rules applied 262 place count 296 transition count 2807
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 265 place count 296 transition count 2804
Applied a total of 265 rules in 95 ms. Remains 296 /299 variables (removed 3) and now considering 2804/3085 (removed 281) transitions.
Running 2791 sub problems to find dead transitions.
[2025-06-03 23:04:44] [INFO ] Flow matrix only has 196 transitions (discarded 2608 similar events)
// Phase 1: matrix 196 rows 296 cols
[2025-06-03 23:04:44] [INFO ] Computed 100 invariants in 18 ms
[2025-06-03 23:04:44] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
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) 0/288 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 288/492 variables, and 91 constraints, problems are : Problem set: 364 solved, 2427 unsolved in 20100 ms.
Refiners :[Positive P Invariants (semi-flows): 91/100 constraints, State Equation: 0/296 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 2791/2790 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 364 solved, 2427 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 91/91 constraints. Problems are: Problem set: 364 solved, 2427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 288/492 variables, and 91 constraints, problems are : Problem set: 364 solved, 2427 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 91/100 constraints, State Equation: 0/296 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/2790 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41020ms problems are : Problem set: 364 solved, 2427 unsolved
Search for dead transitions found 364 dead transitions in 41070ms
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.
[2025-06-03 23:05:25] [INFO ] Flow matrix only has 196 transitions (discarded 2244 similar events)
// Phase 1: matrix 196 rows 296 cols
[2025-06-03 23:05:25] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:05:25] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-03 23:05:25] [INFO ] Flow matrix only has 196 transitions (discarded 2244 similar events)
[2025-06-03 23:05:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:05:25] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:05:25] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 592 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 296/299 places, 2440/3085 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 266 transition count 2088
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 266 transition count 2088
Ensure Unique test removed 322 transitions
Reduce isomorphic transitions removed 322 transitions.
Iterating post reduction 0 with 322 rules applied. Total rules applied 382 place count 266 transition count 1766
Applied a total of 382 rules in 26 ms. Remains 266 /296 variables (removed 30) and now considering 1766/2440 (removed 674) transitions.
[2025-06-03 23:05:25] [INFO ] Flow matrix only has 166 transitions (discarded 1600 similar events)
// Phase 1: matrix 166 rows 266 cols
[2025-06-03 23:05:25] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:05:25] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-03 23:05:25] [INFO ] Flow matrix only has 166 transitions (discarded 1600 similar events)
[2025-06-03 23:05:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:05:26] [INFO ] State equation strengthened by 153 read => feed constraints.
[2025-06-03 23:05:26] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 626 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 266/299 places, 1766/3085 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42472 ms. Remains : 266/299 places, 1766/3085 transitions.
Support contains 152 out of 266 places after structural reductions.
[2025-06-03 23:05:26] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-03 23:05:26] [INFO ] Flatten gal took : 144 ms
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 23:05:26] [INFO ] Flatten gal took : 99 ms
[2025-06-03 23:05:26] [INFO ] Input system was already deterministic with 1766 transitions.
Support contains 136 out of 266 places (down from 152) after GAL structural reductions.
RANDOM walk for 40000 steps (719 resets) in 2246 ms. (17 steps per ms) remains 10/64 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 131 ms. (303 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 169 ms. (235 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 121 ms. (327 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 84 ms. (470 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 81 ms. (487 steps per ms) remains 10/10 properties
[2025-06-03 23:05:28] [INFO ] Flow matrix only has 166 transitions (discarded 1600 similar events)
[2025-06-03 23:05:28] [INFO ] Invariant cache hit.
[2025-06-03 23:05:28] [INFO ] State equation strengthened by 153 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
After SMT solving in domain Real declared 152/432 variables, and 29 constraints, problems are : Problem set: 10 solved, 0 unsolved in 88 ms.
Refiners :[Positive P Invariants (semi-flows): 29/100 constraints, State Equation: 0/266 constraints, ReadFeed: 0/153 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 100ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-03 23:05:28] [INFO ] Flatten gal took : 64 ms
[2025-06-03 23:05:28] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:05:28] [INFO ] Input system was already deterministic with 1766 transitions.
Support contains 80 out of 266 places (down from 82) after GAL structural reductions.
Computed a total of 266 stabilizing places and 1766 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 266 transition count 1766
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 1 formulas.
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 266/266 places, 1766/1766 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 205 transition count 1093
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 205 transition count 1093
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Iterating post reduction 0 with 418 rules applied. Total rules applied 540 place count 205 transition count 675
Applied a total of 540 rules in 18 ms. Remains 205 /266 variables (removed 61) and now considering 675/1766 (removed 1091) transitions.
Running 667 sub problems to find dead transitions.
[2025-06-03 23:05:28] [INFO ] Flow matrix only has 105 transitions (discarded 570 similar events)
// Phase 1: matrix 105 rows 205 cols
[2025-06-03 23:05:28] [INFO ] Computed 100 invariants in 2 ms
[2025-06-03 23:05:28] [INFO ] State equation strengthened by 97 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 667 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, 667 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 667/667 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 667 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 667 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1069 constraints, problems are : Problem set: 0 solved, 667 unsolved in 20068 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 667/667 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40145ms problems are : Problem set: 0 solved, 667 unsolved
Search for dead transitions found 0 dead transitions in 40146ms
[2025-06-03 23:06:08] [INFO ] Flow matrix only has 105 transitions (discarded 570 similar events)
[2025-06-03 23:06:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:06:08] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-03 23:06:08] [INFO ] Flow matrix only has 105 transitions (discarded 570 similar events)
[2025-06-03 23:06:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:06:08] [INFO ] State equation strengthened by 97 read => feed constraints.
[2025-06-03 23:06:09] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 591 ms to find 0 implicit places.
Running 667 sub problems to find dead transitions.
[2025-06-03 23:06:09] [INFO ] Flow matrix only has 105 transitions (discarded 570 similar events)
[2025-06-03 23:06:09] [INFO ] Invariant cache hit.
[2025-06-03 23:06:09] [INFO ] State equation strengthened by 97 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 667 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, 667 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 667/667 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 667 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 667 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 667/1069 constraints. Problems are: Problem set: 0 solved, 667 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1069 constraints, problems are : Problem set: 0 solved, 667 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 667/667 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60090ms problems are : Problem set: 0 solved, 667 unsolved
Search for dead transitions found 0 dead transitions in 60093ms
Starting structural reductions in LTL mode, iteration 1 : 205/266 places, 675/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100853 ms. Remains : 205/266 places, 675/1766 transitions.
[2025-06-03 23:07:09] [INFO ] Flatten gal took : 22 ms
[2025-06-03 23:07:09] [INFO ] Flatten gal took : 23 ms
[2025-06-03 23:07:09] [INFO ] Input system was already deterministic with 675 transitions.
[2025-06-03 23:07:09] [INFO ] Flatten gal took : 22 ms
[2025-06-03 23:07:09] [INFO ] Flatten gal took : 22 ms
[2025-06-03 23:07:09] [INFO ] Time to serialize gal into /tmp/CTLFireability7381258234304914960.gal : 19 ms
[2025-06-03 23:07:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13325807439619297907.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7381258234304914960.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13325807439619297907.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:07:39] [INFO ] Flatten gal took : 22 ms
[2025-06-03 23:07:39] [INFO ] Applying decomposition
[2025-06-03 23:07:39] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9014877899600164292.txt' '-o' '/tmp/graph9014877899600164292.bin' '-w' '/tmp/graph9014877899600164292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9014877899600164292.bin' '-l' '-1' '-v' '-w' '/tmp/graph9014877899600164292.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:07:39] [INFO ] Decomposing Gal with order
[2025-06-03 23:07:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:07:39] [INFO ] Removed a total of 1805 redundant transitions.
[2025-06-03 23:07:40] [INFO ] Flatten gal took : 180 ms
[2025-06-03 23:07:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 26 ms.
[2025-06-03 23:07:40] [INFO ] Time to serialize gal into /tmp/CTLFireability832044801009378627.gal : 8 ms
[2025-06-03 23:07:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3975473918773982114.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability832044801009378627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3975473918773982114.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 SI_CTL mode, iteration 0 : 266/266 places, 1766/1766 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 203 transition count 1085
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 203 transition count 1085
Ensure Unique test removed 424 transitions
Reduce isomorphic transitions removed 424 transitions.
Iterating post reduction 0 with 424 rules applied. Total rules applied 550 place count 203 transition count 661
Applied a total of 550 rules in 114 ms. Remains 203 /266 variables (removed 63) and now considering 661/1766 (removed 1105) transitions.
Running 652 sub problems to find dead transitions.
[2025-06-03 23:08:10] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
// Phase 1: matrix 103 rows 203 cols
[2025-06-03 23:08:10] [INFO ] Computed 100 invariants in 1 ms
[2025-06-03 23:08:10] [INFO ] State equation strengthened by 94 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 94/397 constraints. Problems are: Problem set: 0 solved, 652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 397 constraints, problems are : Problem set: 0 solved, 652 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 652 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 94/397 constraints. Problems are: Problem set: 0 solved, 652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1049 constraints, problems are : Problem set: 0 solved, 652 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40143ms problems are : Problem set: 0 solved, 652 unsolved
Search for dead transitions found 0 dead transitions in 40145ms
[2025-06-03 23:08:50] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:08:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:08:50] [INFO ] Implicit Places using invariants in 144 ms returned []
[2025-06-03 23:08:50] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:08:50] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:08:50] [INFO ] State equation strengthened by 94 read => feed constraints.
[2025-06-03 23:08:51] [INFO ] Implicit Places using invariants and state equation in 520 ms returned []
Implicit Place search using SMT with State Equation took 679 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:08:51] [INFO ] Redundant transitions in 46 ms returned []
Running 652 sub problems to find dead transitions.
[2025-06-03 23:08:51] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:08:51] [INFO ] Invariant cache hit.
[2025-06-03 23:08:51] [INFO ] State equation strengthened by 94 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 94/397 constraints. Problems are: Problem set: 0 solved, 652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 397 constraints, problems are : Problem set: 0 solved, 652 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 652 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 94/397 constraints. Problems are: Problem set: 0 solved, 652 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 652/1049 constraints. Problems are: Problem set: 0 solved, 652 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1049 constraints, problems are : Problem set: 0 solved, 652 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 652/652 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60102ms problems are : Problem set: 0 solved, 652 unsolved
Search for dead transitions found 0 dead transitions in 60104ms
Starting structural reductions in SI_CTL mode, iteration 1 : 203/266 places, 661/1766 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101101 ms. Remains : 203/266 places, 661/1766 transitions.
[2025-06-03 23:09:51] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:09:51] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:09:51] [INFO ] Input system was already deterministic with 661 transitions.
[2025-06-03 23:09:51] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:09:51] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:09:51] [INFO ] Time to serialize gal into /tmp/CTLFireability2260625468778341442.gal : 5 ms
[2025-06-03 23:09:51] [INFO ] Time to serialize properties into /tmp/CTLFireability15414567741921770848.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2260625468778341442.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15414567741921770848.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:10:21] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:10:21] [INFO ] Applying decomposition
[2025-06-03 23:10:21] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15424174881226752386.txt' '-o' '/tmp/graph15424174881226752386.bin' '-w' '/tmp/graph15424174881226752386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15424174881226752386.bin' '-l' '-1' '-v' '-w' '/tmp/graph15424174881226752386.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:10:21] [INFO ] Decomposing Gal with order
[2025-06-03 23:10:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:10:21] [INFO ] Removed a total of 1754 redundant transitions.
[2025-06-03 23:10:21] [INFO ] Flatten gal took : 37 ms
[2025-06-03 23:10:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 18 ms.
[2025-06-03 23:10:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15540111978728000813.gal : 4 ms
[2025-06-03 23:10:21] [INFO ] Time to serialize properties into /tmp/CTLFireability7406213835477482893.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15540111978728000813.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7406213835477482893.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 203 transition count 1085
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 203 transition count 1085
Ensure Unique test removed 422 transitions
Reduce isomorphic transitions removed 422 transitions.
Iterating post reduction 0 with 422 rules applied. Total rules applied 548 place count 203 transition count 663
Applied a total of 548 rules in 9 ms. Remains 203 /266 variables (removed 63) and now considering 663/1766 (removed 1103) transitions.
Running 655 sub problems to find dead transitions.
[2025-06-03 23:10:51] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
// Phase 1: matrix 103 rows 203 cols
[2025-06-03 23:10:51] [INFO ] Computed 100 invariants in 1 ms
[2025-06-03 23:10:51] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
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, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (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 Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 655 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 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
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
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, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 655/1053 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 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 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 40097ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 40099ms
[2025-06-03 23:11:31] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2025-06-03 23:11:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:11:32] [INFO ] Implicit Places using invariants in 142 ms returned []
[2025-06-03 23:11:32] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2025-06-03 23:11:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:11:32] [INFO ] State equation strengthened by 95 read => feed constraints.
[2025-06-03 23:11:32] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
Running 655 sub problems to find dead transitions.
[2025-06-03 23:11:32] [INFO ] Flow matrix only has 103 transitions (discarded 560 similar events)
[2025-06-03 23:11:32] [INFO ] Invariant cache hit.
[2025-06-03 23:11:32] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
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 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 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
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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, 0/91 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 655/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/306 variables, 0/1053 constraints. Problems are: Problem set: 0 solved, 655 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 0)
(s6 0)
(s7 1)
(s8 1)
(s9 0)
(s10 1)
(s11 0)
(s12 0)
(s13 0)
(s14 1)
(s15 1)
(s16 1)
(s17 0)
(s18 1)
(s19 1)
(s20 1)
(s21 0)
(s22 1)
(s23 0)
(s24 1)
(s25 0)
(s26 0)
(s27 1)
(s28 0)
(s29 0)
(s30 0)
(s31 1)
(s32 0)
(s33 0)
(s34 1)
(s35 0)
(s36 0)
(s37 1)
(s38 0)
(s39 0)
(s40 1)
(s41 0)
(s42 1)
(s43 1)
(s44 1)
(s45 0)
(s46 0)
(s47 0)timeout
(s48 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 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 60091ms problems are : Problem set: 0 solved, 655 unsolved
Search for dead transitions found 0 dead transitions in 60095ms
Starting structural reductions in LTL mode, iteration 1 : 203/266 places, 663/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100743 ms. Remains : 203/266 places, 663/1766 transitions.
[2025-06-03 23:12:32] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:12:32] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:12:32] [INFO ] Input system was already deterministic with 663 transitions.
[2025-06-03 23:12:32] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:12:32] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:12:32] [INFO ] Time to serialize gal into /tmp/CTLFireability16609371606128717572.gal : 5 ms
[2025-06-03 23:12:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4161991880351425662.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16609371606128717572.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4161991880351425662.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:13:02] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:13:02] [INFO ] Applying decomposition
[2025-06-03 23:13:02] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph957205063215158092.txt' '-o' '/tmp/graph957205063215158092.bin' '-w' '/tmp/graph957205063215158092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph957205063215158092.bin' '-l' '-1' '-v' '-w' '/tmp/graph957205063215158092.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:13:02] [INFO ] Decomposing Gal with order
[2025-06-03 23:13:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:13:02] [INFO ] Removed a total of 1723 redundant transitions.
[2025-06-03 23:13:02] [INFO ] Flatten gal took : 33 ms
[2025-06-03 23:13:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 8 ms.
[2025-06-03 23:13:02] [INFO ] Time to serialize gal into /tmp/CTLFireability16440049678478525311.gal : 4 ms
[2025-06-03 23:13:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9613020379922873257.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16440049678478525311.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9613020379922873257.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 202 transition count 1066
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 202 transition count 1066
Ensure Unique test removed 426 transitions
Reduce isomorphic transitions removed 426 transitions.
Iterating post reduction 0 with 426 rules applied. Total rules applied 554 place count 202 transition count 640
Applied a total of 554 rules in 9 ms. Remains 202 /266 variables (removed 64) and now considering 640/1766 (removed 1126) transitions.
Running 631 sub problems to find dead transitions.
[2025-06-03 23:13:32] [INFO ] Flow matrix only has 102 transitions (discarded 538 similar events)
// Phase 1: matrix 102 rows 202 cols
[2025-06-03 23:13:32] [INFO ] Computed 100 invariants in 2 ms
[2025-06-03 23:13:32] [INFO ] State equation strengthened by 93 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 93/395 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 0.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 0.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 0.0)
(s92 1.0)
(s93 1.0)
(s94 0.0)
(s95 0.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 395 constraints, problems are : Problem set: 0 solved, 631 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 631 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 93/395 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 631/1026 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 1)
(t1 0)
(t2 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1026 constraints, problems are : Problem set: 0 solved, 631 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40094ms problems are : Problem set: 0 solved, 631 unsolved
Search for dead transitions found 0 dead transitions in 40095ms
[2025-06-03 23:14:13] [INFO ] Flow matrix only has 102 transitions (discarded 538 similar events)
[2025-06-03 23:14:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:14:13] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-03 23:14:13] [INFO ] Flow matrix only has 102 transitions (discarded 538 similar events)
[2025-06-03 23:14:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:14:13] [INFO ] State equation strengthened by 93 read => feed constraints.
[2025-06-03 23:14:13] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
Running 631 sub problems to find dead transitions.
[2025-06-03 23:14:13] [INFO ] Flow matrix only has 102 transitions (discarded 538 similar events)
[2025-06-03 23:14:13] [INFO ] Invariant cache hit.
[2025-06-03 23:14:13] [INFO ] State equation strengthened by 93 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 93/395 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 395 constraints, problems are : Problem set: 0 solved, 631 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 631 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 93/395 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 631/1026 constraints. Problems are: Problem set: 0 solved, 631 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 631 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1026 constraints, problems are : Problem set: 0 solved, 631 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 631/631 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60089ms problems are : Problem set: 0 solved, 631 unsolved
Search for dead transitions found 0 dead transitions in 60092ms
Starting structural reductions in LTL mode, iteration 1 : 202/266 places, 640/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100776 ms. Remains : 202/266 places, 640/1766 transitions.
[2025-06-03 23:15:13] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:15:13] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:15:13] [INFO ] Input system was already deterministic with 640 transitions.
[2025-06-03 23:15:13] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:15:13] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:15:13] [INFO ] Time to serialize gal into /tmp/CTLFireability589894951854329119.gal : 2 ms
[2025-06-03 23:15:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7234162040667718982.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability589894951854329119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7234162040667718982.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:15:43] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:15:43] [INFO ] Applying decomposition
[2025-06-03 23:15:43] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6667673450959253057.txt' '-o' '/tmp/graph6667673450959253057.bin' '-w' '/tmp/graph6667673450959253057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6667673450959253057.bin' '-l' '-1' '-v' '-w' '/tmp/graph6667673450959253057.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:15:43] [INFO ] Decomposing Gal with order
[2025-06-03 23:15:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:15:43] [INFO ] Removed a total of 1693 redundant transitions.
[2025-06-03 23:15:43] [INFO ] Flatten gal took : 29 ms
[2025-06-03 23:15:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 8 ms.
[2025-06-03 23:15:44] [INFO ] Time to serialize gal into /tmp/CTLFireability6588887318335424620.gal : 4 ms
[2025-06-03 23:15:44] [INFO ] Time to serialize properties into /tmp/CTLFireability7120300127897239815.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6588887318335424620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7120300127897239815.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 60 place count 206 transition count 1110
Iterating global reduction 0 with 60 rules applied. Total rules applied 120 place count 206 transition count 1110
Ensure Unique test removed 408 transitions
Reduce isomorphic transitions removed 408 transitions.
Iterating post reduction 0 with 408 rules applied. Total rules applied 528 place count 206 transition count 702
Applied a total of 528 rules in 18 ms. Remains 206 /266 variables (removed 60) and now considering 702/1766 (removed 1064) transitions.
Running 694 sub problems to find dead transitions.
[2025-06-03 23:16:14] [INFO ] Flow matrix only has 106 transitions (discarded 596 similar events)
// Phase 1: matrix 106 rows 206 cols
[2025-06-03 23:16:14] [INFO ] Computed 100 invariants in 1 ms
[2025-06-03 23:16:14] [INFO ] State equation strengthened by 98 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 694 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, 694 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 694/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 694 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 693/1097 constraints. Problems are: Problem set: 0 solved, 694 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 1097 constraints, problems are : Problem set: 0 solved, 694 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 694/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40114ms problems are : Problem set: 0 solved, 694 unsolved
Search for dead transitions found 0 dead transitions in 40115ms
[2025-06-03 23:16:54] [INFO ] Flow matrix only has 106 transitions (discarded 596 similar events)
[2025-06-03 23:16:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:16:54] [INFO ] Implicit Places using invariants in 126 ms returned []
[2025-06-03 23:16:54] [INFO ] Flow matrix only has 106 transitions (discarded 596 similar events)
[2025-06-03 23:16:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:16:54] [INFO ] State equation strengthened by 98 read => feed constraints.
[2025-06-03 23:16:54] [INFO ] Implicit Places using invariants and state equation in 457 ms returned []
Implicit Place search using SMT with State Equation took 585 ms to find 0 implicit places.
Running 694 sub problems to find dead transitions.
[2025-06-03 23:16:54] [INFO ] Flow matrix only has 106 transitions (discarded 596 similar events)
[2025-06-03 23:16:54] [INFO ] Invariant cache hit.
[2025-06-03 23:16:54] [INFO ] State equation strengthened by 98 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 0/404 constraints. Problems are: Problem set: 0 solved, 694 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 312/312 variables, and 404 constraints, problems are : Problem set: 0 solved, 694 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 694/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 694 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/198 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/198 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 2 (OVERLAPS) 8/206 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/206 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 4 (OVERLAPS) 106/312 variables, 206/306 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/312 variables, 98/404 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/312 variables, 693/1097 constraints. Problems are: Problem set: 0 solved, 694 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/312 variables, 0/1097 constraints. Problems are: Problem set: 0 solved, 694 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 312/312 variables, and 1097 constraints, problems are : Problem set: 0 solved, 694 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 206/206 constraints, ReadFeed: 98/98 constraints, PredecessorRefiner: 694/693 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60112ms problems are : Problem set: 0 solved, 694 unsolved
Search for dead transitions found 0 dead transitions in 60115ms
Starting structural reductions in LTL mode, iteration 1 : 206/266 places, 702/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100839 ms. Remains : 206/266 places, 702/1766 transitions.
[2025-06-03 23:17:54] [INFO ] Flatten gal took : 15 ms
[2025-06-03 23:17:54] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:17:54] [INFO ] Input system was already deterministic with 702 transitions.
[2025-06-03 23:17:55] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:17:55] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:17:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11633727625845393788.gal : 3 ms
[2025-06-03 23:17:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3786037390013658686.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11633727625845393788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3786037390013658686.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:18:25] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:18:25] [INFO ] Applying decomposition
[2025-06-03 23:18:25] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6982816157783666419.txt' '-o' '/tmp/graph6982816157783666419.bin' '-w' '/tmp/graph6982816157783666419.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6982816157783666419.bin' '-l' '-1' '-v' '-w' '/tmp/graph6982816157783666419.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:18:25] [INFO ] Decomposing Gal with order
[2025-06-03 23:18:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:18:25] [INFO ] Removed a total of 1805 redundant transitions.
[2025-06-03 23:18:25] [INFO ] Flatten gal took : 31 ms
[2025-06-03 23:18:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 9 ms.
[2025-06-03 23:18:25] [INFO ] Time to serialize gal into /tmp/CTLFireability11543493650505619288.gal : 3 ms
[2025-06-03 23:18:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12318971444168502054.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11543493650505619288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12318971444168502054.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 201 transition count 1057
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 201 transition count 1057
Ensure Unique test removed 426 transitions
Reduce isomorphic transitions removed 426 transitions.
Iterating post reduction 0 with 426 rules applied. Total rules applied 556 place count 201 transition count 631
Applied a total of 556 rules in 57 ms. Remains 201 /266 variables (removed 65) and now considering 631/1766 (removed 1135) transitions.
Running 623 sub problems to find dead transitions.
[2025-06-03 23:18:55] [INFO ] Flow matrix only has 101 transitions (discarded 530 similar events)
// Phase 1: matrix 101 rows 201 cols
[2025-06-03 23:18:55] [INFO ] Computed 100 invariants in 1 ms
[2025-06-03 23:18:55] [INFO ] State equation strengthened by 93 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 623 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 623/1017 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1017 constraints, problems are : Problem set: 0 solved, 623 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40104ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 40105ms
[2025-06-03 23:19:35] [INFO ] Flow matrix only has 101 transitions (discarded 530 similar events)
[2025-06-03 23:19:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:19:35] [INFO ] Implicit Places using invariants in 131 ms returned []
[2025-06-03 23:19:35] [INFO ] Flow matrix only has 101 transitions (discarded 530 similar events)
[2025-06-03 23:19:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:19:35] [INFO ] State equation strengthened by 93 read => feed constraints.
[2025-06-03 23:19:36] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:19:36] [INFO ] Redundant transitions in 20 ms returned []
Running 623 sub problems to find dead transitions.
[2025-06-03 23:19:36] [INFO ] Flow matrix only has 101 transitions (discarded 530 similar events)
[2025-06-03 23:19:36] [INFO ] Invariant cache hit.
[2025-06-03 23:19:36] [INFO ] State equation strengthened by 93 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/394 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 0.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 0.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/302 variables, and 394 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 623 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/193 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/193 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 2 (OVERLAPS) 8/201 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/201 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 4 (OVERLAPS) 101/302 variables, 201/301 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 93/394 constraints. Problems are: Problem set: 0 solved, 623 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 623/1017 constraints. Problems are: Problem set: 0 solved, 623 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/302 variables, and 1017 constraints, problems are : Problem set: 0 solved, 623 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 201/201 constraints, ReadFeed: 93/93 constraints, PredecessorRefiner: 623/623 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60088ms problems are : Problem set: 0 solved, 623 unsolved
Search for dead transitions found 0 dead transitions in 60089ms
Starting structural reductions in SI_CTL mode, iteration 1 : 201/266 places, 631/1766 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100830 ms. Remains : 201/266 places, 631/1766 transitions.
[2025-06-03 23:20:36] [INFO ] Flatten gal took : 14 ms
[2025-06-03 23:20:36] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:20:36] [INFO ] Input system was already deterministic with 631 transitions.
RANDOM walk for 1157 steps (25 resets) in 26 ms. (42 steps per ms) remains 0/1 properties
FORMULA PhaseVariation-PT-D10CS010-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 23:20:36] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:20:36] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:20:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5847877080168195597.gal : 3 ms
[2025-06-03 23:20:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13469088905851550228.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5847877080168195597.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13469088905851550228.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 266/266 places, 1766/1766 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 203 transition count 1082
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 203 transition count 1082
Ensure Unique test removed 421 transitions
Reduce isomorphic transitions removed 421 transitions.
Iterating post reduction 0 with 421 rules applied. Total rules applied 547 place count 203 transition count 661
Applied a total of 547 rules in 67 ms. Remains 203 /266 variables (removed 63) and now considering 661/1766 (removed 1105) transitions.
Running 653 sub problems to find dead transitions.
[2025-06-03 23:20:36] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
// Phase 1: matrix 103 rows 203 cols
[2025-06-03 23:20:36] [INFO ] Computed 100 invariants in 2 ms
[2025-06-03 23:20:36] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 653 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 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
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 653/1051 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1051 constraints, problems are : Problem set: 0 solved, 653 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40091ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 40092ms
[2025-06-03 23:21:16] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:21:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:21:16] [INFO ] Implicit Places using invariants in 136 ms returned []
[2025-06-03 23:21:16] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:21:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:21:16] [INFO ] State equation strengthened by 95 read => feed constraints.
[2025-06-03 23:21:17] [INFO ] Implicit Places using invariants and state equation in 460 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:21:17] [INFO ] Redundant transitions in 10 ms returned []
Running 653 sub problems to find dead transitions.
[2025-06-03 23:21:17] [INFO ] Flow matrix only has 103 transitions (discarded 558 similar events)
[2025-06-03 23:21:17] [INFO ] Invariant cache hit.
[2025-06-03 23:21:17] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 0/398 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 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
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 653 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 653/1051 constraints. Problems are: Problem set: 0 solved, 653 unsolved
Error getting values : (error "ParserException while parsing response: ((t0 0)
(t1 0)
(t2 0)
(t3 0)
(t4 0)
(t5 0)
(t6 0)
(t7 0)
(t8 0)
(t9 0)
(t10 0)
(t11 0)
(t12 0)
(t13 0)
(t14 0)
(t15 0)
(t16 0)
(t17 0)
(t18 0)
(t19 0)
(t20 0)
(t21 0)
(t22 0)
(t23 0)
(t24 0)
(t25 0)
(t26 1)
(t27 1)
(t28 1)
(t29 0)
(t30 0)
(t31 0)
(t32 0)
(t33 0)
(t34 0)
(t35 1)
(t36 1)
(t37 0)
(t38 0)
(t39 0)
(t40 0)
(t41 0)
(t42 0)
(t43 0)
(t44 0)
(t45 1)
(t46 0)
(t47 1)
(t48 0)
(t49 0)
(t50 0)
(t51 0)
(t52 0)
(t53 0)
(t54 0)
(t55 1)
(t56 1)
(t57 0)
(t58 0)
(t59 0)
(t60 0)
(t61 0)
(t62 0)
(t63 0)
(t64 0)
(t65 0)
(t66 0)
(t67 0)
(t68 0)
(t69 0)
(t70 timeout
0)
(t71 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1051 constraints, problems are : Problem set: 0 solved, 653 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 653/653 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 653 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in SI_CTL mode, iteration 1 : 203/266 places, 661/1766 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 100859 ms. Remains : 203/266 places, 661/1766 transitions.
[2025-06-03 23:22:17] [INFO ] Flatten gal took : 15 ms
[2025-06-03 23:22:17] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:22:17] [INFO ] Input system was already deterministic with 661 transitions.
[2025-06-03 23:22:17] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:22:17] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:22:17] [INFO ] Time to serialize gal into /tmp/CTLFireability14248629170162652287.gal : 3 ms
[2025-06-03 23:22:17] [INFO ] Time to serialize properties into /tmp/CTLFireability15067731943443766505.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14248629170162652287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15067731943443766505.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:22:47] [INFO ] Flatten gal took : 21 ms
[2025-06-03 23:22:47] [INFO ] Applying decomposition
[2025-06-03 23:22:47] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13234335885339345976.txt' '-o' '/tmp/graph13234335885339345976.bin' '-w' '/tmp/graph13234335885339345976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13234335885339345976.bin' '-l' '-1' '-v' '-w' '/tmp/graph13234335885339345976.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:22:47] [INFO ] Decomposing Gal with order
[2025-06-03 23:22:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:22:47] [INFO ] Removed a total of 1721 redundant transitions.
[2025-06-03 23:22:47] [INFO ] Flatten gal took : 26 ms
[2025-06-03 23:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 7 ms.
[2025-06-03 23:22:47] [INFO ] Time to serialize gal into /tmp/CTLFireability9783051045063714772.gal : 4 ms
[2025-06-03 23:22:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5297552613273054516.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9783051045063714772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5297552613273054516.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 205 transition count 1113
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 205 transition count 1113
Ensure Unique test removed 418 transitions
Reduce isomorphic transitions removed 418 transitions.
Iterating post reduction 0 with 418 rules applied. Total rules applied 540 place count 205 transition count 695
Applied a total of 540 rules in 14 ms. Remains 205 /266 variables (removed 61) and now considering 695/1766 (removed 1071) transitions.
Running 687 sub problems to find dead transitions.
[2025-06-03 23:23:17] [INFO ] Flow matrix only has 105 transitions (discarded 590 similar events)
// Phase 1: matrix 105 rows 205 cols
[2025-06-03 23:23:17] [INFO ] Computed 100 invariants in 2 ms
[2025-06-03 23:23:17] [INFO ] State equation strengthened by 97 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 687 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, 687 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 687/686 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 687 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1088 constraints, problems are : Problem set: 0 solved, 687 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 687/686 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40127ms problems are : Problem set: 0 solved, 687 unsolved
Search for dead transitions found 0 dead transitions in 40128ms
[2025-06-03 23:23:57] [INFO ] Flow matrix only has 105 transitions (discarded 590 similar events)
[2025-06-03 23:23:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:23:57] [INFO ] Implicit Places using invariants in 138 ms returned []
[2025-06-03 23:23:57] [INFO ] Flow matrix only has 105 transitions (discarded 590 similar events)
[2025-06-03 23:23:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:23:57] [INFO ] State equation strengthened by 97 read => feed constraints.
[2025-06-03 23:23:58] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 587 ms to find 0 implicit places.
Running 687 sub problems to find dead transitions.
[2025-06-03 23:23:58] [INFO ] Flow matrix only has 105 transitions (discarded 590 similar events)
[2025-06-03 23:23:58] [INFO ] Invariant cache hit.
[2025-06-03 23:23:58] [INFO ] State equation strengthened by 97 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 0/402 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 0.0)
(s11 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 310/310 variables, and 402 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 687/686 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 687 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/197 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/197 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 2 (OVERLAPS) 8/205 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/205 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 4 (OVERLAPS) 105/310 variables, 205/305 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/310 variables, 97/402 constraints. Problems are: Problem set: 0 solved, 687 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/310 variables, 686/1088 constraints. Problems are: Problem set: 0 solved, 687 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 310/310 variables, and 1088 constraints, problems are : Problem set: 0 solved, 687 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 205/205 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 687/686 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60096ms problems are : Problem set: 0 solved, 687 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in LTL mode, iteration 1 : 205/266 places, 695/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100831 ms. Remains : 205/266 places, 695/1766 transitions.
[2025-06-03 23:24:58] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:24:58] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:24:58] [INFO ] Input system was already deterministic with 695 transitions.
[2025-06-03 23:24:58] [INFO ] Flatten gal took : 22 ms
[2025-06-03 23:24:58] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:24:58] [INFO ] Time to serialize gal into /tmp/CTLFireability4900332848550394959.gal : 3 ms
[2025-06-03 23:24:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6594730924132752470.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4900332848550394959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6594730924132752470.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:25:28] [INFO ] Flatten gal took : 20 ms
[2025-06-03 23:25:28] [INFO ] Applying decomposition
[2025-06-03 23:25:28] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6416425896414913647.txt' '-o' '/tmp/graph6416425896414913647.bin' '-w' '/tmp/graph6416425896414913647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6416425896414913647.bin' '-l' '-1' '-v' '-w' '/tmp/graph6416425896414913647.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:25:28] [INFO ] Decomposing Gal with order
[2025-06-03 23:25:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:25:28] [INFO ] Removed a total of 1859 redundant transitions.
[2025-06-03 23:25:28] [INFO ] Flatten gal took : 27 ms
[2025-06-03 23:25:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 6 ms.
[2025-06-03 23:25:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7783129823987220071.gal : 3 ms
[2025-06-03 23:25:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15959106465632228643.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7783129823987220071.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15959106465632228643.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 64 place count 202 transition count 1070
Iterating global reduction 0 with 64 rules applied. Total rules applied 128 place count 202 transition count 1070
Ensure Unique test removed 425 transitions
Reduce isomorphic transitions removed 425 transitions.
Iterating post reduction 0 with 425 rules applied. Total rules applied 553 place count 202 transition count 645
Applied a total of 553 rules in 55 ms. Remains 202 /266 variables (removed 64) and now considering 645/1766 (removed 1121) transitions.
Running 637 sub problems to find dead transitions.
[2025-06-03 23:25:58] [INFO ] Flow matrix only has 102 transitions (discarded 543 similar events)
// Phase 1: matrix 102 rows 202 cols
[2025-06-03 23:25:58] [INFO ] Computed 100 invariants in 2 ms
[2025-06-03 23:25:58] [INFO ] State equation strengthened by 94 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 637 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, 637 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 637/637 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 637 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 637/1033 constraints. Problems are: Problem set: 0 solved, 637 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1033 constraints, problems are : Problem set: 0 solved, 637 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 637/637 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40092ms problems are : Problem set: 0 solved, 637 unsolved
Search for dead transitions found 0 dead transitions in 40094ms
[2025-06-03 23:26:38] [INFO ] Flow matrix only has 102 transitions (discarded 543 similar events)
[2025-06-03 23:26:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:26:38] [INFO ] Implicit Places using invariants in 130 ms returned []
[2025-06-03 23:26:38] [INFO ] Flow matrix only has 102 transitions (discarded 543 similar events)
[2025-06-03 23:26:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:26:39] [INFO ] State equation strengthened by 94 read => feed constraints.
[2025-06-03 23:26:39] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1123 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:26:39] [INFO ] Redundant transitions in 9 ms returned []
Running 637 sub problems to find dead transitions.
[2025-06-03 23:26:39] [INFO ] Flow matrix only has 102 transitions (discarded 543 similar events)
[2025-06-03 23:26:39] [INFO ] Invariant cache hit.
[2025-06-03 23:26:39] [INFO ] State equation strengthened by 94 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 0/396 constraints. Problems are: Problem set: 0 solved, 637 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 304/304 variables, and 396 constraints, problems are : Problem set: 0 solved, 637 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 637/637 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 637 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/194 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/194 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 2 (OVERLAPS) 8/202 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/202 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 4 (OVERLAPS) 102/304 variables, 202/302 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/304 variables, 94/396 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/304 variables, 637/1033 constraints. Problems are: Problem set: 0 solved, 637 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/304 variables, 0/1033 constraints. Problems are: Problem set: 0 solved, 637 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 304/304 variables, and 1033 constraints, problems are : Problem set: 0 solved, 637 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 202/202 constraints, ReadFeed: 94/94 constraints, PredecessorRefiner: 637/637 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 637 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in SI_CTL mode, iteration 1 : 202/266 places, 645/1766 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101374 ms. Remains : 202/266 places, 645/1766 transitions.
[2025-06-03 23:27:40] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:27:40] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:27:40] [INFO ] Input system was already deterministic with 645 transitions.
[2025-06-03 23:27:40] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:27:40] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:27:40] [INFO ] Time to serialize gal into /tmp/CTLFireability8684089096541064848.gal : 2 ms
[2025-06-03 23:27:40] [INFO ] Time to serialize properties into /tmp/CTLFireability10912416810761135991.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8684089096541064848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10912416810761135991.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:28:10] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:28:10] [INFO ] Applying decomposition
[2025-06-03 23:28:10] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17646790903258674373.txt' '-o' '/tmp/graph17646790903258674373.bin' '-w' '/tmp/graph17646790903258674373.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17646790903258674373.bin' '-l' '-1' '-v' '-w' '/tmp/graph17646790903258674373.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:28:10] [INFO ] Decomposing Gal with order
[2025-06-03 23:28:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:28:10] [INFO ] Removed a total of 1713 redundant transitions.
[2025-06-03 23:28:10] [INFO ] Flatten gal took : 24 ms
[2025-06-03 23:28:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 8 ms.
[2025-06-03 23:28:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12958008831443351078.gal : 3 ms
[2025-06-03 23:28:10] [INFO ] Time to serialize properties into /tmp/CTLFireability2787611224861865621.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12958008831443351078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2787611224861865621.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 210 transition count 1171
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 210 transition count 1171
Ensure Unique test removed 400 transitions
Reduce isomorphic transitions removed 400 transitions.
Iterating post reduction 0 with 400 rules applied. Total rules applied 512 place count 210 transition count 771
Applied a total of 512 rules in 7 ms. Remains 210 /266 variables (removed 56) and now considering 771/1766 (removed 995) transitions.
Running 762 sub problems to find dead transitions.
[2025-06-03 23:28:40] [INFO ] Flow matrix only has 110 transitions (discarded 661 similar events)
// Phase 1: matrix 110 rows 210 cols
[2025-06-03 23:28:40] [INFO ] Computed 100 invariants in 3 ms
[2025-06-03 23:28:40] [INFO ] State equation strengthened by 101 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/202 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (OVERLAPS) 8/210 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (OVERLAPS) 110/320 variables, 210/310 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 101/411 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 320/320 variables, and 411 constraints, problems are : Problem set: 0 solved, 762 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 210/210 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 762/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 762 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/202 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (OVERLAPS) 8/210 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (OVERLAPS) 110/320 variables, 210/310 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 101/411 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 320/320 variables, and 1172 constraints, problems are : Problem set: 0 solved, 762 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 210/210 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 762/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40140ms problems are : Problem set: 0 solved, 762 unsolved
Search for dead transitions found 0 dead transitions in 40141ms
[2025-06-03 23:29:20] [INFO ] Flow matrix only has 110 transitions (discarded 661 similar events)
[2025-06-03 23:29:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:29:20] [INFO ] Implicit Places using invariants in 137 ms returned []
[2025-06-03 23:29:20] [INFO ] Flow matrix only has 110 transitions (discarded 661 similar events)
[2025-06-03 23:29:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:29:20] [INFO ] State equation strengthened by 101 read => feed constraints.
[2025-06-03 23:29:21] [INFO ] Implicit Places using invariants and state equation in 624 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
Running 762 sub problems to find dead transitions.
[2025-06-03 23:29:21] [INFO ] Flow matrix only has 110 transitions (discarded 661 similar events)
[2025-06-03 23:29:21] [INFO ] Invariant cache hit.
[2025-06-03 23:29:21] [INFO ] State equation strengthened by 101 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/202 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (OVERLAPS) 8/210 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (OVERLAPS) 110/320 variables, 210/310 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 101/411 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 320/320 variables, and 411 constraints, problems are : Problem set: 0 solved, 762 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 210/210 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 762/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 762 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/202 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/202 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (OVERLAPS) 8/210 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/210 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (OVERLAPS) 110/320 variables, 210/310 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 101/411 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 761/1172 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/320 variables, 0/1172 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 320/320 variables, and 1172 constraints, problems are : Problem set: 0 solved, 762 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 210/210 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 762/761 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60125ms problems are : Problem set: 0 solved, 762 unsolved
Search for dead transitions found 0 dead transitions in 60128ms
Starting structural reductions in LTL mode, iteration 1 : 210/266 places, 771/1766 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101044 ms. Remains : 210/266 places, 771/1766 transitions.
[2025-06-03 23:30:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:30:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:30:21] [INFO ] Input system was already deterministic with 771 transitions.
[2025-06-03 23:30:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:30:21] [INFO ] Flatten gal took : 19 ms
[2025-06-03 23:30:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3943233866067405554.gal : 3 ms
[2025-06-03 23:30:21] [INFO ] Time to serialize properties into /tmp/CTLFireability8556169911423162835.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3943233866067405554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8556169911423162835.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:30:51] [INFO ] Flatten gal took : 21 ms
[2025-06-03 23:30:51] [INFO ] Applying decomposition
[2025-06-03 23:30:51] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15358113422673875712.txt' '-o' '/tmp/graph15358113422673875712.bin' '-w' '/tmp/graph15358113422673875712.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15358113422673875712.bin' '-l' '-1' '-v' '-w' '/tmp/graph15358113422673875712.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:30:51] [INFO ] Decomposing Gal with order
[2025-06-03 23:30:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:30:51] [INFO ] Removed a total of 2066 redundant transitions.
[2025-06-03 23:30:51] [INFO ] Flatten gal took : 29 ms
[2025-06-03 23:30:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 8 ms.
[2025-06-03 23:30:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16735732728839841323.gal : 3 ms
[2025-06-03 23:30:51] [INFO ] Time to serialize properties into /tmp/CTLFireability9651012897300321304.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16735732728839841323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9651012897300321304.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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 : 266/266 places, 1766/1766 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 203 transition count 1091
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 203 transition count 1091
Ensure Unique test removed 423 transitions
Reduce isomorphic transitions removed 423 transitions.
Iterating post reduction 0 with 423 rules applied. Total rules applied 549 place count 203 transition count 668
Applied a total of 549 rules in 47 ms. Remains 203 /266 variables (removed 63) and now considering 668/1766 (removed 1098) transitions.
Running 660 sub problems to find dead transitions.
[2025-06-03 23:31:21] [INFO ] Flow matrix only has 103 transitions (discarded 565 similar events)
// Phase 1: matrix 103 rows 203 cols
[2025-06-03 23:31:21] [INFO ] Computed 100 invariants in 1 ms
[2025-06-03 23:31:21] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 660 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 660 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1058 constraints, problems are : Problem set: 0 solved, 660 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40124ms problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 40125ms
[2025-06-03 23:32:02] [INFO ] Flow matrix only has 103 transitions (discarded 565 similar events)
[2025-06-03 23:32:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:32:02] [INFO ] Implicit Places using invariants in 135 ms returned []
[2025-06-03 23:32:02] [INFO ] Flow matrix only has 103 transitions (discarded 565 similar events)
[2025-06-03 23:32:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:32:02] [INFO ] State equation strengthened by 95 read => feed constraints.
[2025-06-03 23:32:03] [INFO ] Implicit Places using invariants and state equation in 1086 ms returned []
Implicit Place search using SMT with State Equation took 1223 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 23:32:03] [INFO ] Redundant transitions in 11 ms returned []
Running 660 sub problems to find dead transitions.
[2025-06-03 23:32:03] [INFO ] Flow matrix only has 103 transitions (discarded 565 similar events)
[2025-06-03 23:32:03] [INFO ] Invariant cache hit.
[2025-06-03 23:32:03] [INFO ] State equation strengthened by 95 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 306/306 variables, and 398 constraints, problems are : Problem set: 0 solved, 660 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 660 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/195 variables, 91/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/195 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 2 (OVERLAPS) 8/203 variables, 9/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/203 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 4 (OVERLAPS) 103/306 variables, 203/303 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/306 variables, 95/398 constraints. Problems are: Problem set: 0 solved, 660 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/306 variables, 660/1058 constraints. Problems are: Problem set: 0 solved, 660 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 306/306 variables, and 1058 constraints, problems are : Problem set: 0 solved, 660 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 100/100 constraints, State Equation: 203/203 constraints, ReadFeed: 95/95 constraints, PredecessorRefiner: 660/660 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60111ms problems are : Problem set: 0 solved, 660 unsolved
Search for dead transitions found 0 dead transitions in 60113ms
Starting structural reductions in SI_CTL mode, iteration 1 : 203/266 places, 668/1766 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101531 ms. Remains : 203/266 places, 668/1766 transitions.
[2025-06-03 23:33:03] [INFO ] Flatten gal took : 15 ms
[2025-06-03 23:33:03] [INFO ] Flatten gal took : 17 ms
[2025-06-03 23:33:03] [INFO ] Input system was already deterministic with 668 transitions.
[2025-06-03 23:33:03] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:33:03] [INFO ] Flatten gal took : 16 ms
[2025-06-03 23:33:03] [INFO ] Time to serialize gal into /tmp/CTLFireability18371922228683640233.gal : 3 ms
[2025-06-03 23:33:03] [INFO ] Time to serialize properties into /tmp/CTLFireability943263760366484820.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18371922228683640233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability943263760366484820.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:33:33] [INFO ] Flatten gal took : 18 ms
[2025-06-03 23:33:33] [INFO ] Applying decomposition
[2025-06-03 23:33:33] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17036251465432233887.txt' '-o' '/tmp/graph17036251465432233887.bin' '-w' '/tmp/graph17036251465432233887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17036251465432233887.bin' '-l' '-1' '-v' '-w' '/tmp/graph17036251465432233887.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:33:33] [INFO ] Decomposing Gal with order
[2025-06-03 23:33:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:33:33] [INFO ] Removed a total of 1784 redundant transitions.
[2025-06-03 23:33:33] [INFO ] Flatten gal took : 26 ms
[2025-06-03 23:33:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 5 ms.
[2025-06-03 23:33:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8049735800906404149.gal : 3 ms
[2025-06-03 23:33:33] [INFO ] Time to serialize properties into /tmp/CTLFireability15205129186954144181.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8049735800906404149.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15205129186954144181.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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.
[2025-06-03 23:34:03] [INFO ] Flatten gal took : 43 ms
[2025-06-03 23:34:03] [INFO ] Flatten gal took : 49 ms
[2025-06-03 23:34:03] [INFO ] Applying decomposition
[2025-06-03 23:34:03] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2104185403556452985.txt' '-o' '/tmp/graph2104185403556452985.bin' '-w' '/tmp/graph2104185403556452985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2104185403556452985.bin' '-l' '-1' '-v' '-w' '/tmp/graph2104185403556452985.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:34:04] [INFO ] Decomposing Gal with order
[2025-06-03 23:34:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:34:04] [INFO ] Removed a total of 4776 redundant transitions.
[2025-06-03 23:34:04] [INFO ] Flatten gal took : 66 ms
[2025-06-03 23:34:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 641 labels/synchronizations in 35 ms.
[2025-06-03 23:34:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13574202560280095206.gal : 3 ms
[2025-06-03 23:34:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14031793905069107439.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13574202560280095206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14031793905069107439.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 00:03:51] [INFO ] Flatten gal took : 232 ms
[2025-06-04 00:03:51] [INFO ] Time to serialize gal into /tmp/CTLFireability17927453378821425457.gal : 31 ms
[2025-06-04 00:03:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10138391232434169233.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17927453378821425457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10138391232434169233.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 10 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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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 2-5832"
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 r142-tall-174876813300786"
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 '
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 ;