About the Execution of ITS-Tools for PolyORBNT-COL-S05J20
| 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 | ?FT??????T?????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254200554.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 PolyORBNT-COL-S05J20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254200554
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K 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 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 115K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 92K 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 PolyORBNT-COL-S05J20-CTLFireability-2025-00
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-01
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-02
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-03
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-04
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-05
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-06
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-07
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-08
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-09
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-10
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-11
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-12
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-13
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-14
FORMULA_NAME PolyORBNT-COL-S05J20-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749039916911
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202505121319
[2025-06-04 12:25:18] [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]
[2025-06-04 12:25:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 12:25:18] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-04 12:25:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 12:25:18] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 566 ms
[2025-06-04 12:25:18] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
[2025-06-04 12:25:18] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2025-06-04 12:25:18] [INFO ] Skeletonized 15 HLPN properties in 2 ms. Removed 1 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 34 to 32
RANDOM walk for 40001 steps (3194 resets) in 1033 ms. (38 steps per ms) remains 14/32 properties
BEST_FIRST walk for 40004 steps (992 resets) in 295 ms. (135 steps per ms) remains 4/14 properties
BEST_FIRST walk for 40004 steps (1566 resets) in 138 ms. (287 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (1048 resets) in 91 ms. (434 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (1658 resets) in 79 ms. (500 steps per ms) remains 4/4 properties
// Phase 1: matrix 38 rows 48 cols
[2025-06-04 12:25:19] [INFO ] Computed 13 invariants in 9 ms
[2025-06-04 12:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 17/29 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/29 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp20 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 18/47 variables, 7/13 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/13 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 38/85 variables, 47/60 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 1/61 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/61 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/86 variables, 1/62 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 3 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 3 solved, 1 unsolved in 190 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Problem AtomicPropp0 is UNSAT
After SMT solving in domain Int declared 13/86 variables, and 1 constraints, problems are : Problem set: 4 solved, 0 unsolved in 32 ms.
Refiners :[Positive P Invariants (semi-flows): 1/6 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/48 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 278ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
[2025-06-04 12:25:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2025-06-04 12:25:19] [INFO ] Flatten gal took : 22 ms
FORMULA PolyORBNT-COL-S05J20-CTLFireability-2025-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 12:25:19] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2025-06-04 12:25:19] [INFO ] Unfolded HLPN to a Petri net with 369 places and 1230 transitions 8864 arcs in 43 ms.
[2025-06-04 12:25:19] [INFO ] Unfolded 15 HLPN properties in 0 ms.
[2025-06-04 12:25:19] [INFO ] Reduced 555 identical enabling conditions.
[2025-06-04 12:25:19] [INFO ] Reduced 90 identical enabling conditions.
Deduced a syphon composed of 20 places in 5 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 325 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Applied a total of 0 rules in 13 ms. Remains 349 /349 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Running 549 sub problems to find dead transitions.
[2025-06-04 12:25:20] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2025-06-04 12:25:20] [INFO ] Computed 62 invariants in 35 ms
[2025-06-04 12:25:20] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 549 unsolved
Problem TDEAD159 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 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 TDEAD174 is UNSAT
Problem TDEAD175 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 TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD204 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 TDEAD229 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD233 is UNSAT
Problem TDEAD234 is UNSAT
Problem TDEAD235 is UNSAT
Problem TDEAD236 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD252 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 TDEAD264 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD276 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/347 variables, 9/60 constraints. Problems are: Problem set: 78 solved, 471 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 0/60 constraints. Problems are: Problem set: 78 solved, 471 unsolved
Problem TDEAD157 is UNSAT
Problem TDEAD158 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD227 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD231 is UNSAT
Problem TDEAD237 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD262 is UNSAT
At refinement iteration 5 (OVERLAPS) 2/349 variables, 2/62 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 99 places in 186 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:35] [INFO ] Deduced a trap composed of 100 places in 155 ms of which 30 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/349 variables, 2/64 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 349/900 variables, and 64 constraints, problems are : Problem set: 95 solved, 454 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 549/549 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 3 (OVERLAPS) 9/347 variables, 9/60 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/347 variables, 1/61 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/347 variables, 0/61 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 6 (OVERLAPS) 2/349 variables, 2/63 constraints. Problems are: Problem set: 95 solved, 454 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/349 variables, 1/64 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:53] [INFO ] Deduced a trap composed of 14 places in 166 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:54] [INFO ] Deduced a trap composed of 16 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:25:56] [INFO ] Deduced a trap composed of 24 places in 166 ms of which 17 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/349 variables, 3/67 constraints. Problems are: Problem set: 95 solved, 454 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 349/900 variables, and 67 constraints, problems are : Problem set: 95 solved, 454 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/549 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40671ms problems are : Problem set: 95 solved, 454 unsolved
Search for dead transitions found 95 dead transitions in 40680ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2025-06-04 12:26:00] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 349 cols
[2025-06-04 12:26:00] [INFO ] Computed 62 invariants in 18 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:00] [INFO ] Implicit Places using invariants in 107 ms returned []
[2025-06-04 12:26:00] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:26:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:26:01] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 349/349 places, 460/555 transitions.
Applied a total of 0 rules in 6 ms. Remains 349 /349 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41089 ms. Remains : 349/349 places, 460/555 transitions.
Support contains 325 out of 349 places after structural reductions.
[2025-06-04 12:26:01] [INFO ] Flatten gal took : 57 ms
[2025-06-04 12:26:01] [INFO ] Flatten gal took : 56 ms
[2025-06-04 12:26:01] [INFO ] Input system was already deterministic with 460 transitions.
RANDOM walk for 40000 steps (2726 resets) in 949 ms. (42 steps per ms) remains 7/44 properties
BEST_FIRST walk for 40003 steps (684 resets) in 185 ms. (215 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40002 steps (681 resets) in 590 ms. (67 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (684 resets) in 353 ms. (113 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (715 resets) in 201 ms. (198 steps per ms) remains 4/4 properties
[2025-06-04 12:26:02] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:26:02] [INFO ] Invariant cache hit.
[2025-06-04 12:26:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp20 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/176 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 162/338 variables, 54/54 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/54 constraints. Problems are: Problem set: 1 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/339 variables, 1/55 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/339 variables, 0/55 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp19 is UNSAT
At refinement iteration 5 (OVERLAPS) 9/348 variables, 7/62 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/348 variables, 0/62 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 456/804 variables, 348/410 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/804 variables, 1/411 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/804 variables, 0/411 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/805 variables, 1/412 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/805 variables, 0/412 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/805 variables, 0/412 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 805/805 variables, and 412 constraints, problems are : Problem set: 2 solved, 2 unsolved in 1066 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 349/349 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 167/171 variables, 2/2 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/171 variables, 0/2 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 44/215 variables, 23/25 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/215 variables, 0/25 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 105/320 variables, 21/46 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/46 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 16/336 variables, 8/54 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/336 variables, 0/54 constraints. Problems are: Problem set: 3 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 11/347 variables, 7/61 constraints. Problems are: Problem set: 3 solved, 1 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:03] [INFO ] Deduced a trap composed of 56 places in 152 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:03] [INFO ] Deduced a trap composed of 56 places in 130 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:03] [INFO ] Deduced a trap composed of 100 places in 144 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 125 places in 151 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 125 places in 158 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 56 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:04] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:05] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 18 ms to minimize.
Problem AtomicPropp37 is UNSAT
After SMT solving in domain Int declared 347/805 variables, and 75 constraints, problems are : Problem set: 4 solved, 0 unsolved in 2259 ms.
Refiners :[Positive P Invariants (semi-flows): 54/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/349 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3339ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 15 simplifications.
FORMULA PolyORBNT-COL-S05J20-CTLFireability-2025-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-04 12:26:05] [INFO ] Flatten gal took : 35 ms
[2025-06-04 12:26:05] [INFO ] Flatten gal took : 34 ms
[2025-06-04 12:26:05] [INFO ] Input system was already deterministic with 460 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 44 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:26:05] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:26:05] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:26:05] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:14] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 125 places in 304 ms of which 190 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:15] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:16] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:17] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 58 places in 145 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:19] [INFO ] Deduced a trap composed of 58 places in 174 ms of which 57 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:20] [INFO ] Deduced a trap composed of 58 places in 144 ms of which 26 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:22] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:23] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 154 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:24] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:25] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:25] [INFO ] Deduced a trap composed of 125 places in 112 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:29] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 128 places in 151 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:30] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:31] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:31] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:31] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:31] [INFO ] Deduced a trap composed of 59 places in 156 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:31] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 59 places in 240 ms of which 70 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:32] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:33] [INFO ] Deduced a trap composed of 59 places in 182 ms of which 30 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:33] [INFO ] Deduced a trap composed of 128 places in 265 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:34] [INFO ] Deduced a trap composed of 59 places in 248 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:34] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:34] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:34] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:34] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:35] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:36] [INFO ] Deduced a trap composed of 128 places in 138 ms of which 25 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:37] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:37] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:37] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:39] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:39] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:39] [INFO ] Deduced a trap composed of 14 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:40] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:41] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:41] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:42] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:43] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 59 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:44] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 26 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:45] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:45] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:46] [INFO ] Deduced a trap composed of 59 places in 151 ms of which 31 ms to minimize.
SMT process timed out in 40256ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40258ms
[2025-06-04 12:26:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:46] [INFO ] Implicit Places using invariants in 462 ms returned []
[2025-06-04 12:26:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:26:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:26:47] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1535 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:26:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:26:47] [INFO ] Invariant cache hit.
[2025-06-04 12:26:47] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:56] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:56] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:56] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:57] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:57] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:58] [INFO ] Deduced a trap composed of 56 places in 125 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:26:58] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:00] [INFO ] Deduced a trap composed of 125 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:00] [INFO ] Deduced a trap composed of 145 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:01] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:03] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:04] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:04] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:14] [INFO ] Deduced a trap composed of 15 places in 135 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:15] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:15] [INFO ] Deduced a trap composed of 105 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 106 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 99 places in 149 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:16] [INFO ] Deduced a trap composed of 100 places in 111 ms of which 18 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:30] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:32] [INFO ] Deduced a trap composed of 103 places in 144 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:32] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:32] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:32] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:33] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 121 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:34] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:35] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:37] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:38] [INFO ] Deduced a trap composed of 145 places in 143 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 145 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 145 places in 141 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 145 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 165 places in 151 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:39] [INFO ] Deduced a trap composed of 165 places in 153 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:27:40] [INFO ] Deduced a trap composed of 165 places in 154 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60182ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60185ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 7 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:27:47] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:27:47] [INFO ] Computed 56 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:27:48] [INFO ] Implicit Places using invariants in 459 ms returned []
[2025-06-04 12:27:48] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:27:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:27:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:27:49] [INFO ] Implicit Places using invariants and state equation in 1422 ms returned []
Implicit Place search using SMT with State Equation took 1883 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103917 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:27:49] [INFO ] Flatten gal took : 23 ms
[2025-06-04 12:27:49] [INFO ] Flatten gal took : 23 ms
[2025-06-04 12:27:49] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:27:49] [INFO ] Flatten gal took : 20 ms
[2025-06-04 12:27:49] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:27:49] [INFO ] Time to serialize gal into /tmp/CTLFireability13854150197014532701.gal : 17 ms
[2025-06-04 12:27:49] [INFO ] Time to serialize properties into /tmp/CTLFireability7783818373735688205.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/CTLFireability13854150197014532701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7783818373735688205.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.
[2025-06-04 12:28:20] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:28:20] [INFO ] Applying decomposition
[2025-06-04 12:28:20] [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/graph16698391040962534432.txt' '-o' '/tmp/graph16698391040962534432.bin' '-w' '/tmp/graph16698391040962534432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16698391040962534432.bin' '-l' '-1' '-v' '-w' '/tmp/graph16698391040962534432.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:28:20] [INFO ] Decomposing Gal with order
[2025-06-04 12:28:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:28:20] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:28:20] [INFO ] Flatten gal took : 102 ms
[2025-06-04 12:28:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 146 labels/synchronizations in 20 ms.
[2025-06-04 12:28:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10644178701725282983.gal : 10 ms
[2025-06-04 12:28:20] [INFO ] Time to serialize properties into /tmp/CTLFireability1102787005359104281.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/CTLFireability10644178701725282983.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1102787005359104281.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 291 transition count 407
Applied a total of 106 rules in 61 ms. Remains 291 /349 variables (removed 58) and now considering 407/460 (removed 53) transitions.
Running 401 sub problems to find dead transitions.
[2025-06-04 12:28:50] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:28:50] [INFO ] Computed 57 invariants in 7 ms
[2025-06-04 12:28:50] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:52] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:53] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:54] [INFO ] Deduced a trap composed of 74 places in 103 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 10/62 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 78 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:56] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:57] [INFO ] Deduced a trap composed of 78 places in 83 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 74 places in 123 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:28:58] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 4/290 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:03] [INFO ] Deduced a trap composed of 14 places in 120 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:04] [INFO ] Deduced a trap composed of 74 places in 122 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 2/88 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:07] [INFO ] Deduced a trap composed of 94 places in 106 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/290 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:08] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:09] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:10] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 9 ms to minimize.
SMT process timed out in 20237ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 20238ms
[2025-06-04 12:29:10] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:29:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:29:11] [INFO ] Implicit Places using invariants in 316 ms returned []
[2025-06-04 12:29:11] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:29:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:29:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:29:12] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:29:12] [INFO ] Redundant transitions in 28 ms returned []
Running 401 sub problems to find dead transitions.
[2025-06-04 12:29:12] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:29:12] [INFO ] Invariant cache hit.
[2025-06-04 12:29:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:14] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 74 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 128 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:15] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 74 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 74 places in 128 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 74 places in 118 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:16] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:17] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:18] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:19] [INFO ] Deduced a trap composed of 57 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:19] [INFO ] Deduced a trap composed of 57 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:19] [INFO ] Deduced a trap composed of 57 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:19] [INFO ] Deduced a trap composed of 60 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:19] [INFO ] Deduced a trap composed of 61 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:20] [INFO ] Deduced a trap composed of 57 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:20] [INFO ] Deduced a trap composed of 61 places in 118 ms of which 12 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:22] [INFO ] Deduced a trap composed of 74 places in 103 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:22] [INFO ] Deduced a trap composed of 74 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:22] [INFO ] Deduced a trap composed of 74 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:22] [INFO ] Deduced a trap composed of 74 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:23] [INFO ] Deduced a trap composed of 74 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:23] [INFO ] Deduced a trap composed of 94 places in 104 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 6/98 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:24] [INFO ] Deduced a trap composed of 74 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:26] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:26] [INFO ] Deduced a trap composed of 94 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:26] [INFO ] Deduced a trap composed of 94 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:26] [INFO ] Deduced a trap composed of 114 places in 102 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 5/103 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:29] [INFO ] Deduced a trap composed of 115 places in 103 ms of which 9 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:32] [INFO ] Deduced a trap composed of 94 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:32] [INFO ] Deduced a trap composed of 52 places in 124 ms of which 19 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:35] [INFO ] Deduced a trap composed of 94 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:35] [INFO ] Deduced a trap composed of 114 places in 110 ms of which 11 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:37] [INFO ] Deduced a trap composed of 94 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:37] [INFO ] Deduced a trap composed of 94 places in 108 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/286 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 11 (OVERLAPS) 4/290 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 401 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 290/694 variables, and 114 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 58/58 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Problem TDEAD403 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 58/110 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:44] [INFO ] Deduced a trap composed of 13 places in 62 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 1/111 constraints. Problems are: Problem set: 1 solved, 400 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/111 constraints. Problems are: Problem set: 1 solved, 400 unsolved
At refinement iteration 5 (OVERLAPS) 4/290 variables, 4/115 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:29:59] [INFO ] Deduced a trap composed of 94 places in 120 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 1/116 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/694 variables, and 116 constraints, problems are : Problem set: 1 solved, 400 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60197ms problems are : Problem set: 1 solved, 400 unsolved
Search for dead transitions found 1 dead transitions in 60198ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 291/349 places, 406/460 transitions.
Graph (complete) has 1556 edges and 291 vertex of which 290 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 24 ms. Remains 290 /291 variables (removed 1) and now considering 406/406 (removed 0) transitions.
[2025-06-04 12:30:12] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2025-06-04 12:30:12] [INFO ] Computed 56 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:12] [INFO ] Implicit Places using invariants in 305 ms returned []
[2025-06-04 12:30:12] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2025-06-04 12:30:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:30:13] [INFO ] Implicit Places using invariants and state equation in 1073 ms returned []
Implicit Place search using SMT with State Equation took 1380 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 290/349 places, 406/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 83272 ms. Remains : 290/349 places, 406/460 transitions.
[2025-06-04 12:30:13] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:30:13] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:30:13] [INFO ] Input system was already deterministic with 406 transitions.
RANDOM walk for 839 steps (35 resets) in 11 ms. (69 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-COL-S05J20-CTLFireability-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-04 12:30:13] [INFO ] Flatten gal took : 20 ms
[2025-06-04 12:30:13] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:30:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12259348266789698559.gal : 3 ms
[2025-06-04 12:30:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4328307138870788561.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12259348266789698559.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4328307138870788561.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 LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 348 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 348 transition count 459
Applied a total of 2 rules in 10 ms. Remains 348 /349 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:30:13] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 348 cols
[2025-06-04 12:30:13] [INFO ] Computed 62 invariants in 5 ms
[2025-06-04 12:30:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:22] [INFO ] Deduced a trap composed of 56 places in 194 ms of which 91 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:22] [INFO ] Deduced a trap composed of 56 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:23] [INFO ] Deduced a trap composed of 56 places in 111 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:23] [INFO ] Deduced a trap composed of 56 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:23] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:23] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:23] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (OVERLAPS) 2/348 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:33] [INFO ] Deduced a trap composed of 56 places in 145 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:33] [INFO ] Deduced a trap composed of 105 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:33] [INFO ] Deduced a trap composed of 99 places in 154 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:34] [INFO ] Deduced a trap composed of 100 places in 145 ms of which 39 ms to minimize.
SMT process timed out in 20242ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20243ms
[2025-06-04 12:30:34] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:30:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:34] [INFO ] Implicit Places using invariants in 413 ms returned []
[2025-06-04 12:30:34] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:30:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:30:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:30:35] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1620 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:30:35] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:30:35] [INFO ] Invariant cache hit.
[2025-06-04 12:30:35] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:44] [INFO ] Deduced a trap composed of 56 places in 207 ms of which 93 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:44] [INFO ] Deduced a trap composed of 56 places in 138 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:45] [INFO ] Deduced a trap composed of 56 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:45] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:46] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:47] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:48] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:50] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:50] [INFO ] Deduced a trap composed of 145 places in 145 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:50] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:50] [INFO ] Deduced a trap composed of 165 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:30:51] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/346 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 2/348 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:01] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:01] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:01] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:03] [INFO ] Deduced a trap composed of 99 places in 173 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:03] [INFO ] Deduced a trap composed of 100 places in 139 ms of which 19 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 348/803 variables, and 91 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/348 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 29/29 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 28/88 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 0/88 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (OVERLAPS) 2/348 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/348 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:19] [INFO ] Deduced a trap composed of 14 places in 80 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:22] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:22] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:22] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:22] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:23] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:23] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 145 places in 254 ms of which 140 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 145 places in 237 ms of which 136 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 145 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:24] [INFO ] Deduced a trap composed of 145 places in 121 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 145 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 145 places in 149 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 145 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 145 places in 122 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:31:25] [INFO ] Deduced a trap composed of 16 places in 138 ms of which 16 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 17/108 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 348/803 variables, and 108 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/348 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 46/46 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60205ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60207ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 348/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 347 transition count 458
Applied a total of 1 rules in 6 ms. Remains 347 /348 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:31:35] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 347 cols
[2025-06-04 12:31:35] [INFO ] Computed 61 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:31:36] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-06-04 12:31:36] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:31:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:31:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:31:37] [INFO ] Implicit Places using invariants and state equation in 1476 ms returned []
Implicit Place search using SMT with State Equation took 1768 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 347/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83858 ms. Remains : 347/349 places, 458/460 transitions.
[2025-06-04 12:31:37] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:31:37] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:31:37] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:31:37] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:31:37] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:31:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9453467736598717180.gal : 3 ms
[2025-06-04 12:31:37] [INFO ] Time to serialize properties into /tmp/CTLFireability13050587806310134035.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/CTLFireability9453467736598717180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13050587806310134035.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.
[2025-06-04 12:32:07] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:32:07] [INFO ] Applying decomposition
[2025-06-04 12:32:07] [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/graph14328142884604768971.txt' '-o' '/tmp/graph14328142884604768971.bin' '-w' '/tmp/graph14328142884604768971.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14328142884604768971.bin' '-l' '-1' '-v' '-w' '/tmp/graph14328142884604768971.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:32:08] [INFO ] Decomposing Gal with order
[2025-06-04 12:32:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:32:08] [INFO ] Removed a total of 477 redundant transitions.
[2025-06-04 12:32:08] [INFO ] Flatten gal took : 68 ms
[2025-06-04 12:32:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 14 ms.
[2025-06-04 12:32:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2108666529501319930.gal : 5 ms
[2025-06-04 12:32:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8257815762432418147.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/CTLFireability2108666529501319930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8257815762432418147.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 16 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:32:38] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:32:38] [INFO ] Computed 57 invariants in 8 ms
[2025-06-04 12:32:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:47] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:47] [INFO ] Deduced a trap composed of 125 places in 285 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:47] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:48] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:49] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:50] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:50] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:50] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 31 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:52] [INFO ] Deduced a trap composed of 58 places in 137 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:52] [INFO ] Deduced a trap composed of 58 places in 155 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:52] [INFO ] Deduced a trap composed of 58 places in 122 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:54] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:54] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:55] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:56] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:57] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:57] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:58] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:32:58] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
SMT process timed out in 20274ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20275ms
[2025-06-04 12:32:58] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:32:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:32:58] [INFO ] Implicit Places using invariants in 464 ms returned []
[2025-06-04 12:32:58] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:32:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:32:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:33:01] [INFO ] Implicit Places using invariants and state equation in 2172 ms returned []
Implicit Place search using SMT with State Equation took 2637 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:33:01] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:33:01] [INFO ] Invariant cache hit.
[2025-06-04 12:33:01] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:10] [INFO ] Deduced a trap composed of 56 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:10] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:10] [INFO ] Deduced a trap composed of 125 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:10] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:10] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:12] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:12] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:14] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:14] [INFO ] Deduced a trap composed of 145 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:15] [INFO ] Deduced a trap composed of 24 places in 131 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:17] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:18] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:18] [INFO ] Deduced a trap composed of 145 places in 136 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:29] [INFO ] Deduced a trap composed of 15 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:30] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:30] [INFO ] Deduced a trap composed of 105 places in 118 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:30] [INFO ] Deduced a trap composed of 106 places in 115 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:30] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:31] [INFO ] Deduced a trap composed of 99 places in 142 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:31] [INFO ] Deduced a trap composed of 100 places in 117 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:44] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 103 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 106 places in 121 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:46] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 118 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:47] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 139 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:48] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:50] [INFO ] Deduced a trap composed of 14 places in 105 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:52] [INFO ] Deduced a trap composed of 145 places in 152 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:52] [INFO ] Deduced a trap composed of 145 places in 122 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:52] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:53] [INFO ] Deduced a trap composed of 145 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:53] [INFO ] Deduced a trap composed of 145 places in 133 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:53] [INFO ] Deduced a trap composed of 165 places in 134 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:53] [INFO ] Deduced a trap composed of 165 places in 139 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:33:53] [INFO ] Deduced a trap composed of 165 places in 143 ms of which 43 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60157ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 6 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:34:01] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:34:01] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:34:01] [INFO ] Implicit Places using invariants in 188 ms returned []
[2025-06-04 12:34:01] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:34:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:34:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:34:02] [INFO ] Implicit Places using invariants and state equation in 1231 ms returned []
Implicit Place search using SMT with State Equation took 1420 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84517 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:34:02] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:34:02] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:34:02] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:34:02] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:34:02] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:34:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4171646372440517586.gal : 3 ms
[2025-06-04 12:34:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9616709655124649429.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/CTLFireability4171646372440517586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9616709655124649429.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.
[2025-06-04 12:34:32] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:34:32] [INFO ] Applying decomposition
[2025-06-04 12:34:32] [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/graph12699280949690545288.txt' '-o' '/tmp/graph12699280949690545288.bin' '-w' '/tmp/graph12699280949690545288.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12699280949690545288.bin' '-l' '-1' '-v' '-w' '/tmp/graph12699280949690545288.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:34:33] [INFO ] Decomposing Gal with order
[2025-06-04 12:34:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:34:33] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:34:33] [INFO ] Flatten gal took : 37 ms
[2025-06-04 12:34:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 6 ms.
[2025-06-04 12:34:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8861116452813320935.gal : 5 ms
[2025-06-04 12:34:33] [INFO ] Time to serialize properties into /tmp/CTLFireability9920504434271298025.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/CTLFireability8861116452813320935.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9920504434271298025.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 SI_CTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 32 ms. Remains 292 /349 variables (removed 57) and now considering 408/460 (removed 52) transitions.
Running 402 sub problems to find dead transitions.
[2025-06-04 12:35:03] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2025-06-04 12:35:03] [INFO ] Computed 57 invariants in 8 ms
[2025-06-04 12:35:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:05] [INFO ] Deduced a trap composed of 76 places in 124 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:05] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:05] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:05] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:06] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:07] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 76 places in 110 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:08] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:09] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:10] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:10] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:10] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:10] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:12] [INFO ] Deduced a trap composed of 58 places in 104 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 115 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 110 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:13] [INFO ] Deduced a trap composed of 58 places in 109 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:14] [INFO ] Deduced a trap composed of 58 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:14] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:14] [INFO ] Deduced a trap composed of 58 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:14] [INFO ] Deduced a trap composed of 58 places in 107 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:14] [INFO ] Deduced a trap composed of 58 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:15] [INFO ] Deduced a trap composed of 15 places in 119 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:15] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:15] [INFO ] Deduced a trap composed of 96 places in 100 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 17/109 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:16] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:16] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:16] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:16] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:16] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:17] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:18] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 21 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/129 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:20] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:20] [INFO ] Deduced a trap composed of 58 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:20] [INFO ] Deduced a trap composed of 60 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:20] [INFO ] Deduced a trap composed of 76 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:21] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:21] [INFO ] Deduced a trap composed of 53 places in 114 ms of which 10 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 6/135 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 287/696 variables, and 135 constraints, problems are : Problem set: 0 solved, 402 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 402/402 constraints, Known Traps: 83/83 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 83/135 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:24] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 77 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 136 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 132 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:25] [INFO ] Deduced a trap composed of 79 places in 124 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 79 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:26] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:27] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:27] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:27] [INFO ] Deduced a trap composed of 78 places in 132 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:27] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:27] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/155 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:28] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:28] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:28] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:29] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:30] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:31] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:31] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:31] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 20/175 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:32] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:32] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 78 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 78 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 79 places in 184 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 78 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 78 places in 204 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:33] [INFO ] Deduced a trap composed of 78 places in 124 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 110 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 79 places in 106 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:34] [INFO ] Deduced a trap composed of 77 places in 121 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:35] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:35] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:35] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:35] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/195 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:36] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 79 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:37] [INFO ] Deduced a trap composed of 79 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 79 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 116 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:38] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:39] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:39] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:39] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:39] [INFO ] Deduced a trap composed of 78 places in 129 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:39] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 15 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 20/215 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:41] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:41] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:41] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 122 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:42] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:43] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:43] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:43] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:43] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
SMT process timed out in 40253ms, After SMT, problems are : Problem set: 0 solved, 402 unsolved
Search for dead transitions found 0 dead transitions in 40254ms
[2025-06-04 12:35:43] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2025-06-04 12:35:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:35:43] [INFO ] Implicit Places using invariants in 336 ms returned []
[2025-06-04 12:35:43] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2025-06-04 12:35:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:35:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:35:44] [INFO ] Implicit Places using invariants and state equation in 991 ms returned []
Implicit Place search using SMT with State Equation took 1328 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:35:44] [INFO ] Redundant transitions in 11 ms returned []
Running 402 sub problems to find dead transitions.
[2025-06-04 12:35:44] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2025-06-04 12:35:44] [INFO ] Invariant cache hit.
[2025-06-04 12:35:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:47] [INFO ] Deduced a trap composed of 76 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:47] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:47] [INFO ] Deduced a trap composed of 76 places in 97 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 3/55 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:49] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:49] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 76 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 76 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:50] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:51] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/75 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 76 places in 116 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:54] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:55] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 9 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 20/95 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:56] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:57] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:58] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:35:59] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 22 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/115 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:01] [INFO ] Deduced a trap composed of 15 places in 111 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:01] [INFO ] Deduced a trap composed of 76 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:01] [INFO ] Deduced a trap composed of 96 places in 98 ms of which 11 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 3/118 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:04] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:04] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:04] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:04] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:05] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 79 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 79 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:06] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 22 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 20/138 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:07] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 109 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 118 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 116 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:08] [INFO ] Deduced a trap composed of 58 places in 132 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 105 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:09] [INFO ] Deduced a trap composed of 58 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:10] [INFO ] Deduced a trap composed of 58 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:10] [INFO ] Deduced a trap composed of 58 places in 120 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:10] [INFO ] Deduced a trap composed of 58 places in 117 ms of which 21 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 20/158 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:10] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:10] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:11] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 92 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:12] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 20/178 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 287/696 variables, and 178 constraints, problems are : Problem set: 0 solved, 402 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 46/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/292 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 402/402 constraints, Known Traps: 126/126 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/287 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/287 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 402 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/287 variables, 126/178 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:16] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:17] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:18] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 25 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/287 variables, 20/198 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 76 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:20] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 135 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:21] [INFO ] Deduced a trap composed of 78 places in 127 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 123 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 125 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 130 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 131 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 128 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:22] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/287 variables, 20/218 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:23] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:24] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 99 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:25] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:26] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:26] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:26] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 16 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/287 variables, 20/238 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:27] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:27] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:27] [INFO ] Deduced a trap composed of 78 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:27] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 79 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:28] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:29] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:30] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:30] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 14 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/287 variables, 20/258 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:31] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:32] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:32] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:32] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:32] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 103 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:33] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 104 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 111 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 102 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:34] [INFO ] Deduced a trap composed of 78 places in 115 ms of which 15 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/287 variables, 20/278 constraints. Problems are: Problem set: 0 solved, 402 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:37] [INFO ] Deduced a trap composed of 78 places in 108 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 112 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 120 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:38] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:39] [INFO ] Deduced a trap composed of 78 places in 107 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:39] [INFO ] Deduced a trap composed of 76 places in 121 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:39] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:39] [INFO ] Deduced a trap composed of 78 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:39] [INFO ] Deduced a trap composed of 78 places in 121 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:40] [INFO ] Deduced a trap composed of 78 places in 109 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:40] [INFO ] Deduced a trap composed of 78 places in 110 ms of which 15 ms to minimize.
Problem TDEAD404 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 20/298 constraints. Problems are: Problem set: 1 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:44] [INFO ] Deduced a trap composed of 78 places in 113 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:44] [INFO ] Deduced a trap composed of 78 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:36:45] [INFO ] Deduced a trap composed of 78 places in 118 ms of which 16 ms to minimize.
SMT process timed out in 60210ms, After SMT, problems are : Problem set: 1 solved, 401 unsolved
Search for dead transitions found 1 dead transitions in 60211ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 292/349 places, 407/460 transitions.
Graph (complete) has 1555 edges and 292 vertex of which 291 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 16 ms. Remains 291 /292 variables (removed 1) and now considering 407/407 (removed 0) transitions.
[2025-06-04 12:36:45] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:36:45] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:36:45] [INFO ] Implicit Places using invariants in 298 ms returned []
[2025-06-04 12:36:45] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:36:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:36:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:36:46] [INFO ] Implicit Places using invariants and state equation in 931 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 291/349 places, 407/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 103089 ms. Remains : 291/349 places, 407/460 transitions.
[2025-06-04 12:36:46] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:36:46] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:36:46] [INFO ] Input system was already deterministic with 407 transitions.
[2025-06-04 12:36:46] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:36:46] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:36:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11071175569875287204.gal : 2 ms
[2025-06-04 12:36:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17340382184789970108.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/CTLFireability11071175569875287204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17340382184789970108.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.
[2025-06-04 12:37:16] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:37:16] [INFO ] Applying decomposition
[2025-06-04 12:37:16] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3829869484706714094.txt' '-o' '/tmp/graph3829869484706714094.bin' '-w' '/tmp/graph3829869484706714094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3829869484706714094.bin' '-l' '-1' '-v' '-w' '/tmp/graph3829869484706714094.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:37:16] [INFO ] Decomposing Gal with order
[2025-06-04 12:37:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:37:16] [INFO ] Removed a total of 423 redundant transitions.
[2025-06-04 12:37:16] [INFO ] Flatten gal took : 73 ms
[2025-06-04 12:37:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 4 ms.
[2025-06-04 12:37:16] [INFO ] Time to serialize gal into /tmp/CTLFireability14153861671641765150.gal : 4 ms
[2025-06-04 12:37:16] [INFO ] Time to serialize properties into /tmp/CTLFireability8068602660505689986.ctl : 4 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/CTLFireability14153861671641765150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8068602660505689986.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 9 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:37:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:37:46] [INFO ] Computed 57 invariants in 4 ms
[2025-06-04 12:37:46] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:55] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 125 places in 279 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:56] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:57] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:58] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:58] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:58] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:58] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:37:58] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:00] [INFO ] Deduced a trap composed of 58 places in 126 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:01] [INFO ] Deduced a trap composed of 58 places in 156 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:01] [INFO ] Deduced a trap composed of 58 places in 134 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:03] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 139 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:04] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:05] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:05] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:05] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:05] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:06] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:06] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
SMT process timed out in 20179ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20180ms
[2025-06-04 12:38:06] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:38:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:38:07] [INFO ] Implicit Places using invariants in 399 ms returned []
[2025-06-04 12:38:07] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:38:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:38:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:38:08] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 1170 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:38:08] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:38:08] [INFO ] Invariant cache hit.
[2025-06-04 12:38:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:17] [INFO ] Deduced a trap composed of 56 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:17] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:17] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:17] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:17] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:19] [INFO ] Deduced a trap composed of 56 places in 129 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:19] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:20] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:21] [INFO ] Deduced a trap composed of 145 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:22] [INFO ] Deduced a trap composed of 24 places in 124 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:24] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:25] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:25] [INFO ] Deduced a trap composed of 145 places in 130 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:36] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:37] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:37] [INFO ] Deduced a trap composed of 105 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:37] [INFO ] Deduced a trap composed of 106 places in 117 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:38] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:38] [INFO ] Deduced a trap composed of 99 places in 144 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:38:38] [INFO ] Deduced a trap composed of 100 places in 114 ms of which 18 ms to minimize.
SMT process timed out in 30257ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 30261ms
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 459/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51624 ms. Remains : 343/349 places, 459/460 transitions.
[2025-06-04 12:38:38] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:38:38] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:38:38] [INFO ] Input system was already deterministic with 459 transitions.
[2025-06-04 12:38:38] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:38:38] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:38:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14598469418399532158.gal : 3 ms
[2025-06-04 12:38:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3785510878623509467.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/CTLFireability14598469418399532158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3785510878623509467.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.
[2025-06-04 12:39:08] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:39:08] [INFO ] Applying decomposition
[2025-06-04 12:39:08] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16182192694845768139.txt' '-o' '/tmp/graph16182192694845768139.bin' '-w' '/tmp/graph16182192694845768139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16182192694845768139.bin' '-l' '-1' '-v' '-w' '/tmp/graph16182192694845768139.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:39:08] [INFO ] Decomposing Gal with order
[2025-06-04 12:39:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:39:08] [INFO ] Removed a total of 441 redundant transitions.
[2025-06-04 12:39:08] [INFO ] Flatten gal took : 50 ms
[2025-06-04 12:39:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 19 ms.
[2025-06-04 12:39:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5270498778747264630.gal : 5 ms
[2025-06-04 12:39:08] [INFO ] Time to serialize properties into /tmp/CTLFireability16264276329073983469.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/CTLFireability5270498778747264630.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16264276329073983469.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 293 transition count 409
Applied a total of 102 rules in 44 ms. Remains 293 /349 variables (removed 56) and now considering 409/460 (removed 51) transitions.
Running 403 sub problems to find dead transitions.
[2025-06-04 12:39:38] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
// Phase 1: matrix 405 rows 293 cols
[2025-06-04 12:39:38] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:39:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:41] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 116 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:42] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:43] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:44] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:45] [INFO ] Deduced a trap composed of 59 places in 96 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:45] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:45] [INFO ] Deduced a trap composed of 59 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:45] [INFO ] Deduced a trap composed of 59 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:45] [INFO ] Deduced a trap composed of 59 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:46] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:46] [INFO ] Deduced a trap composed of 59 places in 102 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:46] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:46] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 91 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:49] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:50] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:51] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:52] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:52] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:52] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:52] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:53] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:53] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:53] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:53] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:53] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 117 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:54] [INFO ] Deduced a trap composed of 59 places in 101 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 54 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 97 places in 117 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 97 places in 133 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 97 places in 119 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 117 places in 118 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:56] [INFO ] Deduced a trap composed of 117 places in 115 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:57] [INFO ] Deduced a trap composed of 117 places in 121 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:57] [INFO ] Deduced a trap composed of 117 places in 125 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:57] [INFO ] Deduced a trap composed of 117 places in 125 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:39:58] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 9 ms to minimize.
SMT process timed out in 20178ms, After SMT, problems are : Problem set: 0 solved, 403 unsolved
Search for dead transitions found 0 dead transitions in 20180ms
[2025-06-04 12:39:58] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2025-06-04 12:39:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:39:59] [INFO ] Implicit Places using invariants in 285 ms returned []
[2025-06-04 12:39:59] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2025-06-04 12:39:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:39:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:40:00] [INFO ] Implicit Places using invariants and state equation in 1178 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:40:00] [INFO ] Redundant transitions in 7 ms returned []
Running 403 sub problems to find dead transitions.
[2025-06-04 12:40:00] [INFO ] Flow matrix only has 405 transitions (discarded 4 similar events)
[2025-06-04 12:40:00] [INFO ] Invariant cache hit.
[2025-06-04 12:40:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:02] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:02] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:03] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 107 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:04] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 102 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 79 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:05] [INFO ] Deduced a trap composed of 80 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 79 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 80 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 80 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 79 places in 136 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 80 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:06] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:07] [INFO ] Deduced a trap composed of 79 places in 108 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:07] [INFO ] Deduced a trap composed of 79 places in 109 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:07] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:07] [INFO ] Deduced a trap composed of 79 places in 99 ms of which 10 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:10] [INFO ] Deduced a trap composed of 79 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:10] [INFO ] Deduced a trap composed of 79 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:10] [INFO ] Deduced a trap composed of 79 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:10] [INFO ] Deduced a trap composed of 80 places in 92 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/288 variables, 4/96 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 115 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 106 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 102 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:12] [INFO ] Deduced a trap composed of 59 places in 100 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 59 places in 112 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 59 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 59 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 59 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 97 places in 111 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:13] [INFO ] Deduced a trap composed of 117 places in 92 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:14] [INFO ] Deduced a trap composed of 55 places in 117 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:14] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:14] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:14] [INFO ] Deduced a trap composed of 59 places in 98 ms of which 8 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/288 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 77 places in 90 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 97 places in 104 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 97 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 97 places in 96 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 97 places in 90 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:16] [INFO ] Deduced a trap composed of 118 places in 94 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:17] [INFO ] Deduced a trap composed of 55 places in 110 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:18] [INFO ] Deduced a trap composed of 16 places in 107 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/288 variables, 9/125 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/288 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 8 (OVERLAPS) 4/292 variables, 4/129 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:24] [INFO ] Deduced a trap composed of 97 places in 102 ms of which 11 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/292 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:28] [INFO ] Deduced a trap composed of 57 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 103 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 110 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:29] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:30] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:30] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:30] [INFO ] Deduced a trap composed of 57 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:30] [INFO ] Deduced a trap composed of 79 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:30] [INFO ] Deduced a trap composed of 79 places in 113 ms of which 10 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 292/698 variables, and 144 constraints, problems are : Problem set: 0 solved, 403 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 403/403 constraints, Known Traps: 88/88 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/288 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/288 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/288 variables, 76/128 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/288 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 4 (OVERLAPS) 4/292 variables, 4/132 constraints. Problems are: Problem set: 0 solved, 403 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/292 variables, 12/144 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 132 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 122 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 122 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:37] [INFO ] Deduced a trap composed of 57 places in 132 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 121 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 117 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 131 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:38] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 121 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 120 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:39] [INFO ] Deduced a trap composed of 57 places in 122 ms of which 22 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 20/164 constraints. Problems are: Problem set: 0 solved, 403 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:41] [INFO ] Deduced a trap composed of 13 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:42] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 14 ms to minimize.
Problem TDEAD147 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:42] [INFO ] Deduced a trap composed of 97 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:43] [INFO ] Deduced a trap composed of 97 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:43] [INFO ] Deduced a trap composed of 97 places in 110 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:40:45] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 10 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 6/170 constraints. Problems are: Problem set: 1 solved, 402 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 292/698 variables, and 170 constraints, problems are : Problem set: 1 solved, 402 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/293 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/403 constraints, Known Traps: 114/114 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60163ms problems are : Problem set: 1 solved, 402 unsolved
Search for dead transitions found 1 dead transitions in 60164ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 293/349 places, 408/460 transitions.
Graph (complete) has 1555 edges and 293 vertex of which 292 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 11 ms. Remains 292 /293 variables (removed 1) and now considering 408/408 (removed 0) transitions.
[2025-06-04 12:41:00] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2025-06-04 12:41:00] [INFO ] Computed 56 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:41:00] [INFO ] Implicit Places using invariants in 281 ms returned []
[2025-06-04 12:41:00] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
[2025-06-04 12:41:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:41:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:41:02] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 1466 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/349 places, 408/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 83343 ms. Remains : 292/349 places, 408/460 transitions.
[2025-06-04 12:41:02] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:41:02] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:41:02] [INFO ] Input system was already deterministic with 408 transitions.
[2025-06-04 12:41:02] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:41:02] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:41:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3675295278656832092.gal : 2 ms
[2025-06-04 12:41:02] [INFO ] Time to serialize properties into /tmp/CTLFireability10500099309618150332.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/CTLFireability3675295278656832092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10500099309618150332.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.
[2025-06-04 12:41:32] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:41:32] [INFO ] Applying decomposition
[2025-06-04 12:41:32] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17604138444807290754.txt' '-o' '/tmp/graph17604138444807290754.bin' '-w' '/tmp/graph17604138444807290754.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17604138444807290754.bin' '-l' '-1' '-v' '-w' '/tmp/graph17604138444807290754.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:41:32] [INFO ] Decomposing Gal with order
[2025-06-04 12:41:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:41:32] [INFO ] Removed a total of 361 redundant transitions.
[2025-06-04 12:41:32] [INFO ] Flatten gal took : 54 ms
[2025-06-04 12:41:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 170 labels/synchronizations in 33 ms.
[2025-06-04 12:41:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2213588763881475585.gal : 4 ms
[2025-06-04 12:41:32] [INFO ] Time to serialize properties into /tmp/CTLFireability13572317738030847792.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/CTLFireability2213588763881475585.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13572317738030847792.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 8 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:42:02] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:42:02] [INFO ] Computed 57 invariants in 4 ms
[2025-06-04 12:42:02] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:11] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:11] [INFO ] Deduced a trap composed of 125 places in 286 ms of which 184 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 125 places in 135 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:12] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:13] [INFO ] Deduced a trap composed of 128 places in 152 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:14] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:14] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:14] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:14] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 31 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:16] [INFO ] Deduced a trap composed of 58 places in 147 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:16] [INFO ] Deduced a trap composed of 58 places in 166 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:17] [INFO ] Deduced a trap composed of 58 places in 132 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:19] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:20] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:21] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:21] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:21] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:21] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:22] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:22] [INFO ] Deduced a trap composed of 125 places in 109 ms of which 16 ms to minimize.
SMT process timed out in 20231ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20232ms
[2025-06-04 12:42:22] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:42:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:42:23] [INFO ] Implicit Places using invariants in 418 ms returned []
[2025-06-04 12:42:23] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:42:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:42:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:42:24] [INFO ] Implicit Places using invariants and state equation in 1109 ms returned []
Implicit Place search using SMT with State Equation took 1528 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:42:24] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:42:24] [INFO ] Invariant cache hit.
[2025-06-04 12:42:24] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:33] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:33] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:33] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:33] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:34] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:35] [INFO ] Deduced a trap composed of 56 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:35] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:37] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:37] [INFO ] Deduced a trap composed of 145 places in 119 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:38] [INFO ] Deduced a trap composed of 24 places in 128 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:40] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:41] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:41] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:52] [INFO ] Deduced a trap composed of 15 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:53] [INFO ] Deduced a trap composed of 56 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:53] [INFO ] Deduced a trap composed of 105 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:53] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:53] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:54] [INFO ] Deduced a trap composed of 99 places in 166 ms of which 46 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:42:54] [INFO ] Deduced a trap composed of 100 places in 138 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:08] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 24 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:09] [INFO ] Deduced a trap composed of 103 places in 131 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:09] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:09] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:10] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 140 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:11] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:12] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:12] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:12] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:14] [INFO ] Deduced a trap composed of 14 places in 108 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 145 places in 140 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 145 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 145 places in 137 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:16] [INFO ] Deduced a trap composed of 165 places in 154 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:17] [INFO ] Deduced a trap composed of 165 places in 149 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:43:17] [INFO ] Deduced a trap composed of 165 places in 161 ms of which 43 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60190ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60192ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 5 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:43:24] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:43:24] [INFO ] Computed 56 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:43:24] [INFO ] Implicit Places using invariants in 474 ms returned []
[2025-06-04 12:43:24] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:43:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:43:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:43:26] [INFO ] Implicit Places using invariants and state equation in 1499 ms returned []
Implicit Place search using SMT with State Equation took 1975 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83944 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:43:26] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:43:26] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:43:26] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:43:26] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:43:26] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:43:26] [INFO ] Time to serialize gal into /tmp/CTLFireability1180711325898517169.gal : 2 ms
[2025-06-04 12:43:26] [INFO ] Time to serialize properties into /tmp/CTLFireability16661073419609540288.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/CTLFireability1180711325898517169.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16661073419609540288.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.
[2025-06-04 12:43:56] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:43:56] [INFO ] Applying decomposition
[2025-06-04 12:43:56] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13640890505193351166.txt' '-o' '/tmp/graph13640890505193351166.bin' '-w' '/tmp/graph13640890505193351166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13640890505193351166.bin' '-l' '-1' '-v' '-w' '/tmp/graph13640890505193351166.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:43:56] [INFO ] Decomposing Gal with order
[2025-06-04 12:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:43:56] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:43:56] [INFO ] Flatten gal took : 41 ms
[2025-06-04 12:43:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 6 ms.
[2025-06-04 12:43:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16638091624477526685.gal : 5 ms
[2025-06-04 12:43:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13564441960715529278.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/CTLFireability16638091624477526685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13564441960715529278.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 LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 9 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:44:26] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:44:26] [INFO ] Computed 57 invariants in 8 ms
[2025-06-04 12:44:26] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 125 places in 287 ms of which 183 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:36] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:37] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 128 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:38] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 30 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:41] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:41] [INFO ] Deduced a trap composed of 58 places in 160 ms of which 56 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:41] [INFO ] Deduced a trap composed of 58 places in 124 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:43] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:44] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:45] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:45] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:45] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:45] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:45] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:46] [INFO ] Deduced a trap composed of 125 places in 112 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:47] [INFO ] Deduced a trap composed of 125 places in 107 ms of which 16 ms to minimize.
SMT process timed out in 20165ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20166ms
[2025-06-04 12:44:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:44:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:44:47] [INFO ] Implicit Places using invariants in 586 ms returned []
[2025-06-04 12:44:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:44:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:44:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:44:49] [INFO ] Implicit Places using invariants and state equation in 1817 ms returned []
Implicit Place search using SMT with State Equation took 2405 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:44:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:44:49] [INFO ] Invariant cache hit.
[2025-06-04 12:44:49] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:58] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:58] [INFO ] Deduced a trap composed of 125 places in 133 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:58] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:58] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:44:58] [INFO ] Deduced a trap composed of 125 places in 112 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:00] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:00] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:01] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:02] [INFO ] Deduced a trap composed of 145 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:03] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 14 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:05] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:06] [INFO ] Deduced a trap composed of 125 places in 108 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:06] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 38 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:17] [INFO ] Deduced a trap composed of 15 places in 163 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 56 places in 138 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 105 places in 116 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 106 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 99 places in 145 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:18] [INFO ] Deduced a trap composed of 100 places in 115 ms of which 18 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:32] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:34] [INFO ] Deduced a trap composed of 103 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:34] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:34] [INFO ] Deduced a trap composed of 106 places in 133 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:34] [INFO ] Deduced a trap composed of 106 places in 135 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 131 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 119 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:35] [INFO ] Deduced a trap composed of 106 places in 123 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 138 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 118 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:36] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 22 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:39] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:40] [INFO ] Deduced a trap composed of 145 places in 126 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:40] [INFO ] Deduced a trap composed of 145 places in 146 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 145 places in 135 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 145 places in 141 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 165 places in 142 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 165 places in 146 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:45:41] [INFO ] Deduced a trap composed of 165 places in 140 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60171ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60174ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 18 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:45:49] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:45:49] [INFO ] Computed 56 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:45:49] [INFO ] Implicit Places using invariants in 335 ms returned []
[2025-06-04 12:45:49] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:45:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:45:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:45:52] [INFO ] Implicit Places using invariants and state equation in 2077 ms returned []
Implicit Place search using SMT with State Equation took 2414 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85191 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:45:52] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:45:52] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:45:52] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:45:52] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:45:52] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:45:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3416025270267322753.gal : 3 ms
[2025-06-04 12:45:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10468522807863995754.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/CTLFireability3416025270267322753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10468522807863995754.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.
[2025-06-04 12:46:22] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:46:22] [INFO ] Applying decomposition
[2025-06-04 12:46:22] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1331847594003499635.txt' '-o' '/tmp/graph1331847594003499635.bin' '-w' '/tmp/graph1331847594003499635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1331847594003499635.bin' '-l' '-1' '-v' '-w' '/tmp/graph1331847594003499635.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:46:22] [INFO ] Decomposing Gal with order
[2025-06-04 12:46:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:46:22] [INFO ] Removed a total of 509 redundant transitions.
[2025-06-04 12:46:22] [INFO ] Flatten gal took : 28 ms
[2025-06-04 12:46:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 4 ms.
[2025-06-04 12:46:22] [INFO ] Time to serialize gal into /tmp/CTLFireability13823693645716534668.gal : 4 ms
[2025-06-04 12:46:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8555887372950412012.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/CTLFireability13823693645716534668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8555887372950412012.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 26 rules applied. Total rules applied 51 place count 319 transition count 434
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 52 place count 318 transition count 434
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 52 place count 318 transition count 410
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 100 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 101 place count 293 transition count 409
Iterating global reduction 3 with 1 rules applied. Total rules applied 102 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 106 place count 291 transition count 407
Applied a total of 106 rules in 23 ms. Remains 291 /349 variables (removed 58) and now considering 407/460 (removed 53) transitions.
Running 401 sub problems to find dead transitions.
[2025-06-04 12:46:52] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2025-06-04 12:46:52] [INFO ] Computed 57 invariants in 3 ms
[2025-06-04 12:46:52] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:54] [INFO ] Deduced a trap composed of 74 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:54] [INFO ] Deduced a trap composed of 77 places in 89 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:54] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:54] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 77 places in 100 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 77 places in 91 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:55] [INFO ] Deduced a trap composed of 74 places in 96 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 10/62 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:57] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:57] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 74 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 78 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 93 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 95 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:58] [INFO ] Deduced a trap composed of 77 places in 94 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 78 places in 106 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 78 places in 87 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 78 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:46:59] [INFO ] Deduced a trap composed of 74 places in 114 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:00] [INFO ] Deduced a trap composed of 77 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:00] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 5 (OVERLAPS) 4/290 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:05] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:05] [INFO ] Deduced a trap composed of 74 places in 126 ms of which 27 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 2/88 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:09] [INFO ] Deduced a trap composed of 94 places in 112 ms of which 11 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/290 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:10] [INFO ] Deduced a trap composed of 77 places in 112 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:10] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:10] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:10] [INFO ] Deduced a trap composed of 77 places in 109 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:10] [INFO ] Deduced a trap composed of 77 places in 111 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 122 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:11] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 117 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 119 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:12] [INFO ] Deduced a trap composed of 77 places in 118 ms of which 11 ms to minimize.
SMT process timed out in 20257ms, After SMT, problems are : Problem set: 0 solved, 401 unsolved
Search for dead transitions found 0 dead transitions in 20258ms
[2025-06-04 12:47:12] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:47:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:47:12] [INFO ] Implicit Places using invariants in 323 ms returned []
[2025-06-04 12:47:12] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:47:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:47:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:47:13] [INFO ] Implicit Places using invariants and state equation in 998 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:47:13] [INFO ] Redundant transitions in 5 ms returned []
Running 401 sub problems to find dead transitions.
[2025-06-04 12:47:13] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
[2025-06-04 12:47:13] [INFO ] Invariant cache hit.
[2025-06-04 12:47:13] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 130 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:16] [INFO ] Deduced a trap composed of 77 places in 125 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 77 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 74 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 77 places in 101 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 77 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 77 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 74 places in 124 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:17] [INFO ] Deduced a trap composed of 74 places in 119 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 74 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 78 places in 93 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 78 places in 89 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 78 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 78 places in 89 ms of which 10 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 20/72 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:18] [INFO ] Deduced a trap composed of 77 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 103 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 110 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:19] [INFO ] Deduced a trap composed of 77 places in 108 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:20] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:20] [INFO ] Deduced a trap composed of 77 places in 106 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:20] [INFO ] Deduced a trap composed of 77 places in 105 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:20] [INFO ] Deduced a trap composed of 77 places in 104 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 57 places in 108 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 57 places in 101 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 57 places in 114 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 60 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 61 places in 100 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 57 places in 126 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:21] [INFO ] Deduced a trap composed of 61 places in 117 ms of which 13 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:24] [INFO ] Deduced a trap composed of 74 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:24] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:24] [INFO ] Deduced a trap composed of 74 places in 99 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:24] [INFO ] Deduced a trap composed of 74 places in 90 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:25] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:25] [INFO ] Deduced a trap composed of 94 places in 108 ms of which 10 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 6/98 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:25] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:27] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:28] [INFO ] Deduced a trap composed of 94 places in 133 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:28] [INFO ] Deduced a trap composed of 94 places in 105 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:28] [INFO ] Deduced a trap composed of 114 places in 108 ms of which 12 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 5/103 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:31] [INFO ] Deduced a trap composed of 115 places in 90 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 1/104 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:33] [INFO ] Deduced a trap composed of 94 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:34] [INFO ] Deduced a trap composed of 52 places in 127 ms of which 20 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 2/106 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:36] [INFO ] Deduced a trap composed of 94 places in 111 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:36] [INFO ] Deduced a trap composed of 114 places in 99 ms of which 12 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 2/108 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:39] [INFO ] Deduced a trap composed of 94 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:39] [INFO ] Deduced a trap composed of 94 places in 111 ms of which 10 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 2/110 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/286 variables, 0/110 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 11 (OVERLAPS) 4/290 variables, 4/114 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 290/694 variables, and 114 constraints, problems are : Problem set: 0 solved, 401 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 401/401 constraints, Known Traps: 58/58 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 401 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/286 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/286 variables, 6/52 constraints. Problems are: Problem set: 0 solved, 401 unsolved
Problem TDEAD403 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/286 variables, 58/110 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:47:46] [INFO ] Deduced a trap composed of 13 places in 66 ms of which 6 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/286 variables, 1/111 constraints. Problems are: Problem set: 1 solved, 400 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/111 constraints. Problems are: Problem set: 1 solved, 400 unsolved
At refinement iteration 5 (OVERLAPS) 4/290 variables, 4/115 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:48:00] [INFO ] Deduced a trap composed of 94 places in 122 ms of which 17 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 1/116 constraints. Problems are: Problem set: 1 solved, 400 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/694 variables, and 116 constraints, problems are : Problem set: 1 solved, 400 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/291 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/401 constraints, Known Traps: 60/60 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 1 solved, 400 unsolved
Search for dead transitions found 1 dead transitions in 60179ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 291/349 places, 406/460 transitions.
Graph (complete) has 1556 edges and 291 vertex of which 290 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 9 ms. Remains 290 /291 variables (removed 1) and now considering 406/406 (removed 0) transitions.
[2025-06-04 12:48:14] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2025-06-04 12:48:14] [INFO ] Computed 56 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:48:14] [INFO ] Implicit Places using invariants in 289 ms returned []
[2025-06-04 12:48:14] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
[2025-06-04 12:48:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:48:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:48:15] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 290/349 places, 406/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 83148 ms. Remains : 290/349 places, 406/460 transitions.
[2025-06-04 12:48:15] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:48:15] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:48:15] [INFO ] Input system was already deterministic with 406 transitions.
[2025-06-04 12:48:15] [INFO ] Flatten gal took : 16 ms
[2025-06-04 12:48:15] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:48:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14605742707164125838.gal : 2 ms
[2025-06-04 12:48:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13762691883676971851.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/CTLFireability14605742707164125838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13762691883676971851.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.
[2025-06-04 12:48:45] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:48:45] [INFO ] Applying decomposition
[2025-06-04 12:48:45] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15466633967521502280.txt' '-o' '/tmp/graph15466633967521502280.bin' '-w' '/tmp/graph15466633967521502280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15466633967521502280.bin' '-l' '-1' '-v' '-w' '/tmp/graph15466633967521502280.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:48:45] [INFO ] Decomposing Gal with order
[2025-06-04 12:48:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:48:45] [INFO ] Removed a total of 360 redundant transitions.
[2025-06-04 12:48:45] [INFO ] Flatten gal took : 26 ms
[2025-06-04 12:48:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 2 ms.
[2025-06-04 12:48:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4085936874112849499.gal : 3 ms
[2025-06-04 12:48:45] [INFO ] Time to serialize properties into /tmp/CTLFireability1671760240842778923.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/CTLFireability4085936874112849499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1671760240842778923.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Applied a total of 5 rules in 4 ms. Remains 344 /349 variables (removed 5) and now considering 460/460 (removed 0) transitions.
Running 454 sub problems to find dead transitions.
[2025-06-04 12:49:15] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2025-06-04 12:49:15] [INFO ] Computed 57 invariants in 9 ms
[2025-06-04 12:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (OVERLAPS) 5/343 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:24] [INFO ] Deduced a trap composed of 56 places in 124 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:24] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:24] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:25] [INFO ] Deduced a trap composed of 125 places in 111 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:26] [INFO ] Deduced a trap composed of 100 places in 116 ms of which 17 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:30] [INFO ] Deduced a trap composed of 24 places in 87 ms of which 9 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 454 unsolved
(s316 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 454 unsolved
SMT process timed out in 20170ms, After SMT, problems are : Problem set: 0 solved, 454 unsolved
Search for dead transitions found 0 dead transitions in 20171ms
[2025-06-04 12:49:36] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:49:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:49:36] [INFO ] Implicit Places using invariants in 434 ms returned []
[2025-06-04 12:49:36] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:49:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:49:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:49:38] [INFO ] Implicit Places using invariants and state equation in 1539 ms returned []
Implicit Place search using SMT with State Equation took 1974 ms to find 0 implicit places.
Running 454 sub problems to find dead transitions.
[2025-06-04 12:49:38] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2025-06-04 12:49:38] [INFO ] Invariant cache hit.
[2025-06-04 12:49:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/338 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/338 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (OVERLAPS) 5/343 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:46] [INFO ] Deduced a trap composed of 125 places in 136 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:47] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:47] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:48] [INFO ] Deduced a trap composed of 100 places in 118 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/343 variables, 4/60 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 128 places in 108 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 128 places in 108 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:49] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 116 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:50] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:51] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:51] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:51] [INFO ] Deduced a trap composed of 59 places in 215 ms of which 116 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:51] [INFO ] Deduced a trap composed of 59 places in 163 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:51] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:52] [INFO ] Deduced a trap composed of 59 places in 313 ms of which 214 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/343 variables, 20/80 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:53] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:53] [INFO ] Deduced a trap composed of 109 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:53] [INFO ] Deduced a trap composed of 109 places in 126 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:54] [INFO ] Deduced a trap composed of 109 places in 133 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:54] [INFO ] Deduced a trap composed of 109 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:54] [INFO ] Deduced a trap composed of 109 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:54] [INFO ] Deduced a trap composed of 108 places in 111 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:49:54] [INFO ] Deduced a trap composed of 108 places in 115 ms of which 18 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/343 variables, 8/88 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:00] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/343 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:02] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:02] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:02] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:02] [INFO ] Deduced a trap composed of 125 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:03] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 128 places in 109 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:04] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:05] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 20/109 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:05] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:05] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 119 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:06] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 142 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:07] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:08] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:50:08] [INFO ] Deduced a trap composed of 59 places in 135 ms of which 29 ms to minimize.
SMT process timed out in 30215ms, After SMT, problems are : Problem set: 0 solved, 454 unsolved
Search for dead transitions found 0 dead transitions in 30217ms
Starting structural reductions in LTL mode, iteration 1 : 344/349 places, 460/460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52371 ms. Remains : 344/349 places, 460/460 transitions.
[2025-06-04 12:50:08] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:50:08] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:50:08] [INFO ] Input system was already deterministic with 460 transitions.
[2025-06-04 12:50:08] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:50:08] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:50:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10622185012495502801.gal : 5 ms
[2025-06-04 12:50:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9338863827951956536.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/CTLFireability10622185012495502801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9338863827951956536.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.
[2025-06-04 12:50:38] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:50:38] [INFO ] Applying decomposition
[2025-06-04 12:50:38] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2309230829830121714.txt' '-o' '/tmp/graph2309230829830121714.bin' '-w' '/tmp/graph2309230829830121714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2309230829830121714.bin' '-l' '-1' '-v' '-w' '/tmp/graph2309230829830121714.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:50:38] [INFO ] Decomposing Gal with order
[2025-06-04 12:50:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:50:38] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:50:38] [INFO ] Flatten gal took : 26 ms
[2025-06-04 12:50:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 3 ms.
[2025-06-04 12:50:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13993894806434814969.gal : 4 ms
[2025-06-04 12:50:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2704667796580355022.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/CTLFireability13993894806434814969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2704667796580355022.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 : 349/349 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 348 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 348 transition count 459
Applied a total of 2 rules in 11 ms. Remains 348 /349 variables (removed 1) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:51:08] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 348 cols
[2025-06-04 12:51:08] [INFO ] Computed 62 invariants in 6 ms
[2025-06-04 12:51:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:17] [INFO ] Deduced a trap composed of 56 places in 200 ms of which 90 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:17] [INFO ] Deduced a trap composed of 56 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:17] [INFO ] Deduced a trap composed of 56 places in 123 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:18] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:18] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:18] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:18] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 18 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 7/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (OVERLAPS) 2/348 variables, 2/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:28] [INFO ] Deduced a trap composed of 56 places in 126 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:28] [INFO ] Deduced a trap composed of 105 places in 121 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:28] [INFO ] Deduced a trap composed of 99 places in 157 ms of which 45 ms to minimize.
SMT process timed out in 20175ms, After SMT, problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 20176ms
[2025-06-04 12:51:28] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:51:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:51:29] [INFO ] Implicit Places using invariants in 252 ms returned []
[2025-06-04 12:51:29] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:51:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:51:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:51:30] [INFO ] Implicit Places using invariants and state equation in 1232 ms returned []
Implicit Place search using SMT with State Equation took 1484 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:51:30] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:51:30] [INFO ] Invariant cache hit.
[2025-06-04 12:51:30] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:39] [INFO ] Deduced a trap composed of 56 places in 193 ms of which 92 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:39] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:39] [INFO ] Deduced a trap composed of 56 places in 117 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:39] [INFO ] Deduced a trap composed of 56 places in 113 ms of which 24 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 4/64 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:41] [INFO ] Deduced a trap composed of 125 places in 128 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:41] [INFO ] Deduced a trap composed of 125 places in 141 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:41] [INFO ] Deduced a trap composed of 125 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:41] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 118 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:42] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:43] [INFO ] Deduced a trap composed of 128 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:43] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:43] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:43] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:44] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:44] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:44] [INFO ] Deduced a trap composed of 145 places in 106 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:44] [INFO ] Deduced a trap composed of 165 places in 109 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:46] [INFO ] Deduced a trap composed of 24 places in 122 ms of which 10 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/346 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 2/348 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:55] [INFO ] Deduced a trap composed of 125 places in 129 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:55] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:55] [INFO ] Deduced a trap composed of 125 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:56] [INFO ] Deduced a trap composed of 99 places in 149 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:51:57] [INFO ] Deduced a trap composed of 100 places in 125 ms of which 18 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:00] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:00] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:00] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 16 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 348/803 variables, and 94 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/348 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 32/32 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 9/346 variables, 9/60 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 31/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/346 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (OVERLAPS) 2/348 variables, 2/93 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/348 variables, 1/94 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:13] [INFO ] Deduced a trap composed of 14 places in 73 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:15] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:15] [INFO ] Deduced a trap composed of 126 places in 114 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/348 variables, 3/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 232 ms of which 117 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 118 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 130 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:22] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 145 places in 131 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 145 places in 129 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 145 places in 137 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 16 places in 130 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:23] [INFO ] Deduced a trap composed of 16 places in 134 ms of which 15 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/348 variables, 13/110 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:52:30] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 14 ms to minimize.
SMT process timed out in 60221ms, After SMT, problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60225ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 348/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 347 transition count 458
Applied a total of 1 rules in 4 ms. Remains 347 /348 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:52:30] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 347 cols
[2025-06-04 12:52:30] [INFO ] Computed 61 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:52:30] [INFO ] Implicit Places using invariants in 251 ms returned []
[2025-06-04 12:52:30] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:52:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:52:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:52:31] [INFO ] Implicit Places using invariants and state equation in 1188 ms returned []
Implicit Place search using SMT with State Equation took 1441 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 347/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83348 ms. Remains : 347/349 places, 458/460 transitions.
[2025-06-04 12:52:31] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:52:32] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:52:32] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:52:32] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:52:32] [INFO ] Flatten gal took : 14 ms
[2025-06-04 12:52:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14573028177288525957.gal : 2 ms
[2025-06-04 12:52:32] [INFO ] Time to serialize properties into /tmp/CTLFireability18589736563179132.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/CTLFireability14573028177288525957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18589736563179132.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.
[2025-06-04 12:53:02] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:53:02] [INFO ] Applying decomposition
[2025-06-04 12:53:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph9368838126864101212.txt' '-o' '/tmp/graph9368838126864101212.bin' '-w' '/tmp/graph9368838126864101212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9368838126864101212.bin' '-l' '-1' '-v' '-w' '/tmp/graph9368838126864101212.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:53:02] [INFO ] Decomposing Gal with order
[2025-06-04 12:53:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:53:02] [INFO ] Removed a total of 539 redundant transitions.
[2025-06-04 12:53:02] [INFO ] Flatten gal took : 32 ms
[2025-06-04 12:53:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 6 ms.
[2025-06-04 12:53:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17266099749036273667.gal : 4 ms
[2025-06-04 12:53:02] [INFO ] Time to serialize properties into /tmp/CTLFireability15297131074918814649.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/CTLFireability17266099749036273667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15297131074918814649.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 344 transition count 439
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 42 place count 323 transition count 439
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 42 place count 323 transition count 436
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 48 place count 320 transition count 436
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 318 transition count 434
Applied a total of 52 rules in 19 ms. Remains 318 /349 variables (removed 31) and now considering 434/460 (removed 26) transitions.
Running 428 sub problems to find dead transitions.
[2025-06-04 12:53:32] [INFO ] Flow matrix only has 430 transitions (discarded 4 similar events)
// Phase 1: matrix 430 rows 318 cols
[2025-06-04 12:53:32] [INFO ] Computed 57 invariants in 4 ms
[2025-06-04 12:53:32] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/312 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 3 (OVERLAPS) 5/317 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 428 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:40] [INFO ] Deduced a trap composed of 54 places in 116 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:40] [INFO ] Deduced a trap composed of 100 places in 98 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:40] [INFO ] Deduced a trap composed of 54 places in 114 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:40] [INFO ] Deduced a trap composed of 100 places in 103 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:40] [INFO ] Deduced a trap composed of 77 places in 115 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:41] [INFO ] Deduced a trap composed of 54 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:41] [INFO ] Deduced a trap composed of 54 places in 111 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:41] [INFO ] Deduced a trap composed of 100 places in 122 ms of which 28 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 8/64 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 428 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:49] [INFO ] Deduced a trap composed of 75 places in 313 ms of which 202 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:49] [INFO ] Deduced a trap composed of 75 places in 127 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 75 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 75 places in 126 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 77 places in 127 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 120 places in 123 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 120 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 75 places in 123 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:50] [INFO ] Deduced a trap composed of 120 places in 125 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:51] [INFO ] Deduced a trap composed of 96 places in 117 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:51] [INFO ] Deduced a trap composed of 140 places in 121 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:51] [INFO ] Deduced a trap composed of 96 places in 126 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:53:51] [INFO ] Deduced a trap composed of 140 places in 114 ms of which 16 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 13/78 constraints. Problems are: Problem set: 0 solved, 428 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 318/748 variables, and 78 constraints, problems are : Problem set: 0 solved, 428 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/318 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 428/428 constraints, Known Traps: 21/21 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 428 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/312 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/312 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/312 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 3 (OVERLAPS) 5/317 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 18/74 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 6 (OVERLAPS) 1/318 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 428 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/318 variables, 3/78 constraints. Problems are: Problem set: 0 solved, 428 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:01] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:04] [INFO ] Deduced a trap composed of 54 places in 120 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:04] [INFO ] Deduced a trap composed of 100 places in 129 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:04] [INFO ] Deduced a trap composed of 54 places in 117 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:04] [INFO ] Deduced a trap composed of 54 places in 114 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 131 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 96 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 100 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 54 places in 119 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 108 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 54 places in 113 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 123 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:05] [INFO ] Deduced a trap composed of 100 places in 104 ms of which 12 ms to minimize.
Problem TDEAD325 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:06] [INFO ] Deduced a trap composed of 20 places in 131 ms of which 10 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/318 variables, 14/92 constraints. Problems are: Problem set: 1 solved, 427 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:11] [INFO ] Deduced a trap composed of 120 places in 126 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:54:11] [INFO ] Deduced a trap composed of 140 places in 119 ms of which 16 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/318 variables, 2/94 constraints. Problems are: Problem set: 1 solved, 427 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 318/748 variables, and 94 constraints, problems are : Problem set: 1 solved, 427 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/318 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/428 constraints, Known Traps: 37/37 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40179ms problems are : Problem set: 1 solved, 427 unsolved
Search for dead transitions found 1 dead transitions in 40180ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
[2025-06-04 12:54:12] [INFO ] Flow matrix only has 429 transitions (discarded 4 similar events)
// Phase 1: matrix 429 rows 318 cols
[2025-06-04 12:54:12] [INFO ] Computed 57 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:54:12] [INFO ] Implicit Places using invariants in 406 ms returned []
[2025-06-04 12:54:12] [INFO ] Flow matrix only has 429 transitions (discarded 4 similar events)
[2025-06-04 12:54:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:54:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:54:14] [INFO ] Implicit Places using invariants and state equation in 1082 ms returned []
Implicit Place search using SMT with State Equation took 1498 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 12:54:14] [INFO ] Redundant transitions in 5 ms returned []
Starting structural reductions in SI_CTL mode, iteration 1 : 318/349 places, 433/460 transitions.
Graph (complete) has 1581 edges and 318 vertex of which 317 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 10 ms. Remains 317 /318 variables (removed 1) and now considering 433/433 (removed 0) transitions.
[2025-06-04 12:54:14] [INFO ] Flow matrix only has 429 transitions (discarded 4 similar events)
// Phase 1: matrix 429 rows 317 cols
[2025-06-04 12:54:14] [INFO ] Computed 56 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:54:14] [INFO ] Implicit Places using invariants in 367 ms returned []
[2025-06-04 12:54:14] [INFO ] Flow matrix only has 429 transitions (discarded 4 similar events)
[2025-06-04 12:54:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:54:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:54:15] [INFO ] Implicit Places using invariants and state equation in 1247 ms returned []
Implicit Place search using SMT with State Equation took 1625 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 317/349 places, 433/460 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 43344 ms. Remains : 317/349 places, 433/460 transitions.
[2025-06-04 12:54:15] [INFO ] Flatten gal took : 18 ms
[2025-06-04 12:54:15] [INFO ] Flatten gal took : 13 ms
[2025-06-04 12:54:15] [INFO ] Input system was already deterministic with 433 transitions.
[2025-06-04 12:54:15] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:54:15] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:54:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6536644613962140563.gal : 2 ms
[2025-06-04 12:54:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15886503296660875790.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/CTLFireability6536644613962140563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15886503296660875790.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.
[2025-06-04 12:54:45] [INFO ] Flatten gal took : 15 ms
[2025-06-04 12:54:45] [INFO ] Applying decomposition
[2025-06-04 12:54:45] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2311592307614860938.txt' '-o' '/tmp/graph2311592307614860938.bin' '-w' '/tmp/graph2311592307614860938.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2311592307614860938.bin' '-l' '-1' '-v' '-w' '/tmp/graph2311592307614860938.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:54:45] [INFO ] Decomposing Gal with order
[2025-06-04 12:54:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:54:45] [INFO ] Removed a total of 592 redundant transitions.
[2025-06-04 12:54:45] [INFO ] Flatten gal took : 31 ms
[2025-06-04 12:54:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 141 labels/synchronizations in 7 ms.
[2025-06-04 12:54:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7893603509392763200.gal : 4 ms
[2025-06-04 12:54:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14887137197440944211.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/CTLFireability7893603509392763200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14887137197440944211.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 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 18 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:55:16] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2025-06-04 12:55:16] [INFO ] Computed 57 invariants in 6 ms
[2025-06-04 12:55:16] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:24] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 125 places in 282 ms of which 181 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 125 places in 122 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:25] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:26] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:27] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:27] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:27] [INFO ] Deduced a trap composed of 59 places in 128 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:27] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:27] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 29 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 20/76 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:29] [INFO ] Deduced a trap composed of 58 places in 127 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:29] [INFO ] Deduced a trap composed of 58 places in 152 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:30] [INFO ] Deduced a trap composed of 58 places in 125 ms of which 25 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 3/79 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:31] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 128 places in 108 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 124 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:32] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 118 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:33] [INFO ] Deduced a trap composed of 59 places in 120 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:34] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:34] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:35] [INFO ] Deduced a trap composed of 125 places in 114 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:35] [INFO ] Deduced a trap composed of 125 places in 107 ms of which 16 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 342/798 variables, and 99 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 43/43 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 43/99 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:39] [INFO ] Deduced a trap composed of 59 places in 150 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 128 places in 131 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:40] [INFO ] Deduced a trap composed of 59 places in 129 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 59 places in 132 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 59 places in 123 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:41] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:42] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:42] [INFO ] Deduced a trap composed of 128 places in 121 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:42] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:42] [INFO ] Deduced a trap composed of 59 places in 125 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:42] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 29 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 20/119 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:43] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:43] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:43] [INFO ] Deduced a trap composed of 59 places in 140 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:43] [INFO ] Deduced a trap composed of 59 places in 149 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:43] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 59 places in 145 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 59 places in 146 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 128 places in 136 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:44] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 130 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 144 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:45] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:46] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:46] [INFO ] Deduced a trap composed of 128 places in 146 ms of which 26 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 20/139 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:46] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 113 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 112 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:47] [INFO ] Deduced a trap composed of 128 places in 111 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:48] [INFO ] Deduced a trap composed of 59 places in 122 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:48] [INFO ] Deduced a trap composed of 59 places in 121 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:48] [INFO ] Deduced a trap composed of 128 places in 114 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:48] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:48] [INFO ] Deduced a trap composed of 14 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:49] [INFO ] Deduced a trap composed of 59 places in 152 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:49] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:49] [INFO ] Deduced a trap composed of 59 places in 127 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:49] [INFO ] Deduced a trap composed of 59 places in 131 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:49] [INFO ] Deduced a trap composed of 59 places in 134 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:50] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:50] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 28 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 20/159 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:51] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:51] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:51] [INFO ] Deduced a trap composed of 128 places in 143 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:51] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:51] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 128 places in 126 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 128 places in 142 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 128 places in 137 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 59 places in 147 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 128 places in 127 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:52] [INFO ] Deduced a trap composed of 59 places in 138 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 59 places in 137 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 59 places in 133 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 59 places in 130 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:53] [INFO ] Deduced a trap composed of 128 places in 135 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:54] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:54] [INFO ] Deduced a trap composed of 128 places in 132 ms of which 25 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/342 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 128 places in 125 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 59 places in 144 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:55] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:56] [INFO ] Deduced a trap composed of 59 places in 143 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:55:56] [INFO ] Deduced a trap composed of 59 places in 141 ms of which 29 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 342/798 variables, and 187 constraints, problems are : Problem set: 0 solved, 453 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 131/131 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40186ms problems are : Problem set: 0 solved, 453 unsolved
Search for dead transitions found 0 dead transitions in 40186ms
[2025-06-04 12:55:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:55:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:55:56] [INFO ] Implicit Places using invariants in 443 ms returned []
[2025-06-04 12:55:56] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:55:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:55:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:55:57] [INFO ] Implicit Places using invariants and state equation in 1116 ms returned []
Implicit Place search using SMT with State Equation took 1561 ms to find 0 implicit places.
Running 453 sub problems to find dead transitions.
[2025-06-04 12:55:57] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
[2025-06-04 12:55:57] [INFO ] Invariant cache hit.
[2025-06-04 12:55:57] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (OVERLAPS) 5/342 variables, 5/56 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 56 places in 127 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 125 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 125 places in 132 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:07] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/342 variables, 5/61 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:09] [INFO ] Deduced a trap composed of 56 places in 133 ms of which 26 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:09] [INFO ] Deduced a trap composed of 125 places in 125 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:10] [INFO ] Deduced a trap composed of 125 places in 113 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:10] [INFO ] Deduced a trap composed of 145 places in 125 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:11] [INFO ] Deduced a trap composed of 24 places in 139 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 5/66 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:13] [INFO ] Deduced a trap composed of 125 places in 116 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:14] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:15] [INFO ] Deduced a trap composed of 145 places in 132 ms of which 37 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 3/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/342 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (OVERLAPS) 1/343 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:25] [INFO ] Deduced a trap composed of 15 places in 138 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 105 places in 117 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 106 places in 115 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 125 places in 112 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 99 places in 147 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:26] [INFO ] Deduced a trap composed of 100 places in 120 ms of which 17 ms to minimize.
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 343/798 variables, and 77 constraints, problems are : Problem set: 0 solved, 453 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 453/453 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/337 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/337 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/337 variables, 1/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/337 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 4 (OVERLAPS) 5/342 variables, 5/57 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/342 variables, 17/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/342 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 7 (OVERLAPS) 1/343 variables, 1/75 constraints. Problems are: Problem set: 0 solved, 453 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/343 variables, 2/77 constraints. Problems are: Problem set: 0 solved, 453 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:40] [INFO ] Deduced a trap composed of 125 places in 124 ms of which 23 ms to minimize.
Problem TDEAD151 is UNSAT
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:42] [INFO ] Deduced a trap composed of 103 places in 136 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:42] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:42] [INFO ] Deduced a trap composed of 106 places in 132 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:42] [INFO ] Deduced a trap composed of 106 places in 128 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 137 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 124 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 130 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 129 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:43] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 126 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 146 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 23 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 127 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 125 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:44] [INFO ] Deduced a trap composed of 106 places in 120 ms of which 22 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:45] [INFO ] Deduced a trap composed of 106 places in 122 ms of which 22 ms to minimize.
Problem TDEAD151 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/343 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:47] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:48] [INFO ] Deduced a trap composed of 145 places in 145 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:48] [INFO ] Deduced a trap composed of 145 places in 139 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 145 places in 146 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 145 places in 138 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 145 places in 133 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 165 places in 139 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 165 places in 155 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 12:56:49] [INFO ] Deduced a trap composed of 165 places in 143 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/343 variables, 9/106 constraints. Problems are: Problem set: 1 solved, 452 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 343/798 variables, and 106 constraints, problems are : Problem set: 1 solved, 452 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 51/51 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 0/343 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/453 constraints, Known Traps: 49/49 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60195ms problems are : Problem set: 1 solved, 452 unsolved
Search for dead transitions found 1 dead transitions in 60197ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in LTL mode, iteration 1 : 343/349 places, 458/460 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 342 transition count 458
Applied a total of 1 rules in 6 ms. Remains 342 /343 variables (removed 1) and now considering 458/458 (removed 0) transitions.
[2025-06-04 12:56:57] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
// Phase 1: matrix 454 rows 342 cols
[2025-06-04 12:56:58] [INFO ] Computed 56 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:56:58] [INFO ] Implicit Places using invariants in 438 ms returned []
[2025-06-04 12:56:58] [INFO ] Flow matrix only has 454 transitions (discarded 4 similar events)
[2025-06-04 12:56:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 12:56:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-04 12:56:59] [INFO ] Implicit Places using invariants and state equation in 1386 ms returned []
Implicit Place search using SMT with State Equation took 1825 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 342/349 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 103797 ms. Remains : 342/349 places, 458/460 transitions.
[2025-06-04 12:56:59] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:56:59] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:56:59] [INFO ] Input system was already deterministic with 458 transitions.
[2025-06-04 12:56:59] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:56:59] [INFO ] Flatten gal took : 12 ms
[2025-06-04 12:56:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4758328188042174269.gal : 2 ms
[2025-06-04 12:56:59] [INFO ] Time to serialize properties into /tmp/CTLFireability11809025351038533926.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/CTLFireability4758328188042174269.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11809025351038533926.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.
[2025-06-04 12:57:29] [INFO ] Flatten gal took : 17 ms
[2025-06-04 12:57:29] [INFO ] Applying decomposition
[2025-06-04 12:57:30] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5792775747444106383.txt' '-o' '/tmp/graph5792775747444106383.bin' '-w' '/tmp/graph5792775747444106383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5792775747444106383.bin' '-l' '-1' '-v' '-w' '/tmp/graph5792775747444106383.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:57:30] [INFO ] Decomposing Gal with order
[2025-06-04 12:57:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:57:30] [INFO ] Removed a total of 449 redundant transitions.
[2025-06-04 12:57:30] [INFO ] Flatten gal took : 24 ms
[2025-06-04 12:57:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 3 ms.
[2025-06-04 12:57:30] [INFO ] Time to serialize gal into /tmp/CTLFireability17402737326934099024.gal : 4 ms
[2025-06-04 12:57:30] [INFO ] Time to serialize properties into /tmp/CTLFireability584042727244865737.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/CTLFireability17402737326934099024.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability584042727244865737.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.
[2025-06-04 12:58:00] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:58:00] [INFO ] Flatten gal took : 19 ms
[2025-06-04 12:58:00] [INFO ] Applying decomposition
[2025-06-04 12:58:00] [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/graph7318299210200152423.txt' '-o' '/tmp/graph7318299210200152423.bin' '-w' '/tmp/graph7318299210200152423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7318299210200152423.bin' '-l' '-1' '-v' '-w' '/tmp/graph7318299210200152423.weights' '-q' '0' '-e' '0.001'
[2025-06-04 12:58:00] [INFO ] Decomposing Gal with order
[2025-06-04 12:58:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 12:58:00] [INFO ] Removed a total of 539 redundant transitions.
[2025-06-04 12:58:00] [INFO ] Flatten gal took : 37 ms
[2025-06-04 12:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 5 ms.
[2025-06-04 12:58:00] [INFO ] Time to serialize gal into /tmp/CTLFireability750851477231570852.gal : 3 ms
[2025-06-04 12:58:00] [INFO ] Time to serialize properties into /tmp/CTLFireability684078275851864477.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/CTLFireability750851477231570852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability684078275851864477.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 -...260
No direction supplied, using forward translation only.
Parsed 13 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="PolyORBNT-COL-S05J20"
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 PolyORBNT-COL-S05J20, 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 r156-tall-174881254200554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 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 ;