Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r002-tall-174853729500562.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)
........................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is AutoFlight-PT-24b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-tall-174853729500562
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 7.2K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K 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 6.6K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 8.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 538K 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 AutoFlight-PT-24b-CTLFireability-2023-12
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2023-13
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2023-14
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2023-15
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-00
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-01
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-02
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-03
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-04
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-05
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-06
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-07
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-08
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-09
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-10
FORMULA_NAME AutoFlight-PT-24b-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748634463204

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-24b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-05-30 19:47:45] [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]
[2025-05-30 19:47:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 19:47:45] [INFO ] Load time of PNML (sax parser for PT used): 151 ms
[2025-05-30 19:47:45] [INFO ] Transformed 2230 places.
[2025-05-30 19:47:45] [INFO ] Transformed 2228 transitions.
[2025-05-30 19:47:45] [INFO ] Found NUPN structural information;
[2025-05-30 19:47:45] [INFO ] Parsed PT model containing 2230 places and 2228 transitions and 5186 arcs in 297 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 165 out of 2230 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Discarding 267 places :
Symmetric choice reduction at 0 with 267 rule applications. Total rules 267 place count 1963 transition count 1961
Iterating global reduction 0 with 267 rules applied. Total rules applied 534 place count 1963 transition count 1961
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 0 with 44 rules applied. Total rules applied 578 place count 1963 transition count 1917
Discarding 103 places :
Symmetric choice reduction at 1 with 103 rule applications. Total rules 681 place count 1860 transition count 1814
Iterating global reduction 1 with 103 rules applied. Total rules applied 784 place count 1860 transition count 1814
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 799 place count 1845 transition count 1799
Iterating global reduction 1 with 15 rules applied. Total rules applied 814 place count 1845 transition count 1799
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 827 place count 1832 transition count 1786
Iterating global reduction 1 with 13 rules applied. Total rules applied 840 place count 1832 transition count 1786
Applied a total of 840 rules in 849 ms. Remains 1832 /2230 variables (removed 398) and now considering 1786/2228 (removed 442) transitions.
// Phase 1: matrix 1786 rows 1832 cols
[2025-05-30 19:47:46] [INFO ] Computed 148 invariants in 50 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:47:47] [INFO ] Implicit Places using invariants in 1066 ms returned []
[2025-05-30 19:47:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:47:50] [INFO ] Implicit Places using invariants and state equation in 2892 ms returned []
Implicit Place search using SMT with State Equation took 3993 ms to find 0 implicit places.
Running 1785 sub problems to find dead transitions.
[2025-05-30 19:47:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1491 timeout
1.0)
(s1492 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1831/3618 variables, and 0 constraints, problems are : Problem set: 0 solved, 1785 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1832 constraints, PredecessorRefiner: 1785/1785 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1785 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s250 1)
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(s338 1)
(s339 1)
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(s341 1)
(s342 1)
(s343 1)
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(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 1)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
(s372 1)
(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
(s388 1)
(s389 1)
(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
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(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
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(s421 1)
(s422 1)
(s423 1)
(s424 1)
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(s431 1)
(s432 1)
(s433 1)
(s434 timeout
1) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1831/3618 variables, and 0 constraints, problems are : Problem set: 0 solved, 1785 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1832 constraints, PredecessorRefiner: 0/1785 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60618ms problems are : Problem set: 0 solved, 1785 unsolved
Search for dead transitions found 0 dead transitions in 62571ms
Starting structural reductions in LTL mode, iteration 1 : 1832/2230 places, 1786/2228 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67439 ms. Remains : 1832/2230 places, 1786/2228 transitions.
Support contains 165 out of 1832 places after structural reductions.
[2025-05-30 19:48:53] [INFO ] Flatten gal took : 124 ms
[2025-05-30 19:48:53] [INFO ] Flatten gal took : 72 ms
[2025-05-30 19:48:53] [INFO ] Input system was already deterministic with 1786 transitions.
RANDOM walk for 40000 steps (36 resets) in 1807 ms. (22 steps per ms) remains 47/102 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 82 ms. (48 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 47/47 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 47/47 properties
[2025-05-30 19:48:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/87 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 47 unsolved
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp95 is UNSAT
At refinement iteration 1 (OVERLAPS) 1166/1253 variables, 81/81 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1253 variables, 0/81 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 3 (OVERLAPS) 465/1718 variables, 66/147 constraints. Problems are: Problem set: 2 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1718 variables, 0/147 constraints. Problems are: Problem set: 2 solved, 45 unsolved
Problem AtomicPropp94 is UNSAT
At refinement iteration 5 (OVERLAPS) 114/1832 variables, 1/148 constraints. Problems are: Problem set: 3 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1832 variables, 0/148 constraints. Problems are: Problem set: 3 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 1786/3618 variables, 1832/1980 constraints. Problems are: Problem set: 3 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3618/3618 variables, and 1980 constraints, problems are : Problem set: 3 solved, 44 unsolved in 5013 ms.
Refiners :[Positive P Invariants (semi-flows): 147/147 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1832/1832 constraints, PredecessorRefiner: 47/47 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 44 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1140/1215 variables, 76/76 constraints. Problems are: Problem set: 3 solved, 44 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:48:59] [INFO ] Deduced a trap composed of 114 places in 166 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:00] [INFO ] Deduced a trap composed of 114 places in 136 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:00] [INFO ] Deduced a trap composed of 131 places in 171 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:00] [INFO ] Deduced a trap composed of 149 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:00] [INFO ] Deduced a trap composed of 218 places in 189 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:01] [INFO ] Deduced a trap composed of 120 places in 163 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:01] [INFO ] Deduced a trap composed of 114 places in 140 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:02] [INFO ] Deduced a trap composed of 32 places in 273 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:02] [INFO ] Deduced a trap composed of 34 places in 343 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:02] [INFO ] Deduced a trap composed of 40 places in 346 ms of which 58 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:03] [INFO ] Deduced a trap composed of 42 places in 352 ms of which 60 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:03] [INFO ] Deduced a trap composed of 66 places in 371 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:04] [INFO ] Deduced a trap composed of 70 places in 285 ms of which 50 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:04] [INFO ] Deduced a trap composed of 89 places in 238 ms of which 20 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1215/3618 variables, and 90 constraints, problems are : Problem set: 3 solved, 44 unsolved in 5030 ms.
Refiners :[Positive P Invariants (semi-flows): 76/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1832 constraints, PredecessorRefiner: 0/47 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10074ms problems are : Problem set: 3 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 75 out of 1832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 605 transitions
Trivial Post-agglo rules discarded 605 transitions
Performed 605 trivial Post agglomeration. Transition count delta: 605
Iterating post reduction 0 with 605 rules applied. Total rules applied 605 place count 1832 transition count 1181
Reduce places removed 605 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 1 with 674 rules applied. Total rules applied 1279 place count 1227 transition count 1112
Reduce places removed 44 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 2 with 59 rules applied. Total rules applied 1338 place count 1183 transition count 1097
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 17 rules applied. Total rules applied 1355 place count 1168 transition count 1095
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1356 place count 1167 transition count 1095
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 199 Pre rules applied. Total rules applied 1356 place count 1167 transition count 896
Deduced a syphon composed of 199 places in 4 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 5 with 398 rules applied. Total rules applied 1754 place count 968 transition count 896
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1768 place count 954 transition count 882
Iterating global reduction 5 with 14 rules applied. Total rules applied 1782 place count 954 transition count 882
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 1782 place count 954 transition count 871
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 1804 place count 943 transition count 871
Performed 321 Post agglomeration using F-continuation condition with reduction of 33 identical transitions.
Deduced a syphon composed of 321 places in 0 ms
Reduce places removed 321 places and 0 transitions.
Iterating global reduction 5 with 642 rules applied. Total rules applied 2446 place count 622 transition count 517
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 2452 place count 622 transition count 511
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2454 place count 621 transition count 511
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 2464 place count 621 transition count 501
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 2476 place count 615 transition count 495
Free-agglomeration rule applied 81 times.
Iterating global reduction 6 with 81 rules applied. Total rules applied 2557 place count 615 transition count 414
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 6 with 81 rules applied. Total rules applied 2638 place count 534 transition count 414
Applied a total of 2638 rules in 383 ms. Remains 534 /1832 variables (removed 1298) and now considering 414/1786 (removed 1372) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 383 ms. Remains : 534/1832 places, 414/1786 transitions.
RANDOM walk for 40000 steps (605 resets) in 1095 ms. (36 steps per ms) remains 16/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (9 resets) in 12 ms. (307 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 16/16 properties
// Phase 1: matrix 414 rows 534 cols
[2025-05-30 19:49:05] [INFO ] Computed 148 invariants in 5 ms
[2025-05-30 19:49:05] [INFO ] State equation strengthened by 154 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 126/153 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/153 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 309/462 variables, 130/146 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 72/534 variables, 2/148 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/534 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 414/948 variables, 534/682 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/948 variables, 154/836 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/948 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/948 variables, 0/836 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 948/948 variables, and 836 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1964 ms.
Refiners :[Positive P Invariants (semi-flows): 146/146 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 534/534 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 126/153 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:07] [INFO ] Deduced a trap composed of 52 places in 42 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:07] [INFO ] Deduced a trap composed of 54 places in 40 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:07] [INFO ] Deduced a trap composed of 57 places in 41 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/153 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/153 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 309/462 variables, 130/149 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:07] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/462 variables, 1/150 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/462 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 72/534 variables, 2/152 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 8 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 56 places in 118 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 54 places in 117 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 55 places in 116 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 56 places in 115 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 158 places in 108 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:08] [INFO ] Deduced a trap composed of 161 places in 108 ms of which 25 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 185 places in 143 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 185 places in 143 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 186 places in 150 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 186 places in 141 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 210 places in 104 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:09] [INFO ] Deduced a trap composed of 188 places in 133 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 188 places in 125 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 189 places in 146 ms of which 52 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 189 places in 147 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 213 places in 159 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 160 places in 120 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 171 places in 121 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:10] [INFO ] Deduced a trap composed of 198 places in 127 ms of which 36 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/534 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 183 places in 149 ms of which 54 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 183 places in 132 ms of which 44 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 163 places in 121 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 174 places in 139 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 201 places in 134 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:11] [INFO ] Deduced a trap composed of 198 places in 135 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 200 places in 128 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 197 places in 130 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 197 places in 119 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 185 places in 149 ms of which 51 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 186 places in 125 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 187 places in 137 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:12] [INFO ] Deduced a trap composed of 188 places in 127 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 210 places in 106 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 212 places in 101 ms of which 24 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 188 places in 134 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 190 places in 141 ms of which 49 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 189 places in 117 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 191 places in 119 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:13] [INFO ] Deduced a trap composed of 213 places in 101 ms of which 24 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/534 variables, 20/192 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 183 places in 130 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 185 places in 137 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 185 places in 122 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 184 places in 128 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 186 places in 125 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 186 places in 138 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:14] [INFO ] Deduced a trap composed of 188 places in 133 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 194 places in 120 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 194 places in 123 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 196 places in 125 ms of which 41 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 197 places in 134 ms of which 47 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 200 places in 111 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 196 places in 124 ms of which 36 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:15] [INFO ] Deduced a trap composed of 196 places in 124 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 199 places in 133 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 199 places in 130 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 202 places in 115 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 197 places in 132 ms of which 37 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 197 places in 125 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 199 places in 127 ms of which 41 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/534 variables, 20/212 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:16] [INFO ] Deduced a trap composed of 56 places in 102 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 186 places in 132 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 188 places in 130 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 210 places in 106 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 212 places in 115 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 191 places in 132 ms of which 45 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 215 places in 108 ms of which 28 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:17] [INFO ] Deduced a trap composed of 182 places in 125 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 196 places in 128 ms of which 40 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 202 places in 117 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 203 places in 119 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 199 places in 133 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 199 places in 122 ms of which 43 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 205 places in 132 ms of which 42 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:18] [INFO ] Deduced a trap composed of 205 places in 115 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:19] [INFO ] Deduced a trap composed of 184 places in 107 ms of which 29 ms to minimize.
At refinement iteration 11 (INCLUDED_ONLY) 0/534 variables, 16/228 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/534 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 414/948 variables, 534/762 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/948 variables, 154/916 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/948 variables, 16/932 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:20] [INFO ] Deduced a trap composed of 83 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:20] [INFO ] Deduced a trap composed of 202 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:20] [INFO ] Deduced a trap composed of 211 places in 126 ms of which 33 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:21] [INFO ] Deduced a trap composed of 211 places in 131 ms of which 32 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:21] [INFO ] Deduced a trap composed of 203 places in 123 ms of which 38 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:22] [INFO ] Deduced a trap composed of 203 places in 121 ms of which 31 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:22] [INFO ] Deduced a trap composed of 204 places in 111 ms of which 27 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:22] [INFO ] Deduced a trap composed of 200 places in 122 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:22] [INFO ] Deduced a trap composed of 200 places in 120 ms of which 28 ms to minimize.
At refinement iteration 16 (INCLUDED_ONLY) 0/948 variables, 9/941 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:24] [INFO ] Deduced a trap along path composed of 77 places in 43 ms of which 6 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/948 variables, 1/942 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/948 variables, 0/942 constraints. Problems are: Problem set: 0 solved, 16 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:30] [INFO ] Deduced a trap composed of 8 places in 134 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:30] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:30] [INFO ] Deduced a trap composed of 57 places in 125 ms of which 28 ms to minimize.
At refinement iteration 19 (OVERLAPS) 0/948 variables, 3/945 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/948 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 21 (OVERLAPS) 0/948 variables, 0/945 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 948/948 variables, and 945 constraints, problems are : Problem set: 0 solved, 16 unsolved in 29235 ms.
Refiners :[Positive P Invariants (semi-flows): 146/146 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 534/534 constraints, ReadFeed: 154/154 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 92/92 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 31229ms problems are : Problem set: 0 solved, 16 unsolved
Parikh walk visited 6 properties in 5926 ms.
Support contains 16 out of 534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 414/414 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 534 transition count 384
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 31 rules applied. Total rules applied 61 place count 504 transition count 383
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 503 transition count 383
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 13 Pre rules applied. Total rules applied 62 place count 503 transition count 370
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 88 place count 490 transition count 370
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 89 place count 489 transition count 369
Iterating global reduction 3 with 1 rules applied. Total rules applied 90 place count 489 transition count 369
Performed 34 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 158 place count 455 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 159 place count 455 transition count 333
Free-agglomeration rule applied 9 times.
Iterating global reduction 4 with 9 rules applied. Total rules applied 168 place count 455 transition count 324
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 177 place count 446 transition count 324
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 178 place count 445 transition count 323
Reduce places removed 107 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 150 transitions
Trivial Post-agglo rules discarded 150 transitions
Performed 150 trivial Post agglomeration. Transition count delta: 150
Iterating post reduction 5 with 257 rules applied. Total rules applied 435 place count 338 transition count 173
Reduce places removed 150 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 151 rules applied. Total rules applied 586 place count 188 transition count 172
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 587 place count 187 transition count 172
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 50 Pre rules applied. Total rules applied 587 place count 187 transition count 122
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 8 with 100 rules applied. Total rules applied 687 place count 137 transition count 122
Applied a total of 687 rules in 82 ms. Remains 137 /534 variables (removed 397) and now considering 122/414 (removed 292) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 137/534 places, 122/414 transitions.
RANDOM walk for 40000 steps (826 resets) in 278 ms. (143 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (74 resets) in 103 ms. (384 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40003 steps (63 resets) in 90 ms. (439 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (69 resets) in 98 ms. (404 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (81 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (69 resets) in 80 ms. (493 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (81 resets) in 71 ms. (555 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (82 resets) in 58 ms. (678 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (62 resets) in 66 ms. (597 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (80 resets) in 68 ms. (579 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (70 resets) in 45 ms. (869 steps per ms) remains 7/7 properties
// Phase 1: matrix 122 rows 137 cols
[2025-05-30 19:49:42] [INFO ] Computed 41 invariants in 7 ms
[2025-05-30 19:49:42] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 33/43 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 49/92 variables, 21/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 21/113 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:42] [INFO ] Deduced a trap composed of 15 places in 31 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 4/117 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:43] [INFO ] Deduced a trap composed of 48 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:43] [INFO ] Deduced a trap composed of 46 places in 37 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:43] [INFO ] Deduced a trap composed of 47 places in 36 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 115/232 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/232 variables, 5/159 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/232 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 25/257 variables, 18/177 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/257 variables, 6/183 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/257 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 2/259 variables, 2/185 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/259 variables, 2/187 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/259 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (OVERLAPS) 0/259 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 259/259 variables, and 187 constraints, problems are : Problem set: 0 solved, 7 unsolved in 812 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 137/137 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 33/43 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 49/92 variables, 21/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 21/113 variables, 2/29 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/113 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/113 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 4/117 variables, 4/34 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/117 variables, 3/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/117 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 115/232 variables, 117/154 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/232 variables, 5/159 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/232 variables, 6/165 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/232 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 25/257 variables, 18/183 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/257 variables, 6/189 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/257 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-05-30 19:49:43] [INFO ] Deduced a trap composed of 43 places in 44 ms of which 3 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/257 variables, 1/191 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/257 variables, 0/191 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (OVERLAPS) 2/259 variables, 2/193 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/259 variables, 2/195 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/259 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 0/259 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 259/259 variables, and 195 constraints, problems are : Problem set: 0 solved, 7 unsolved in 654 ms.
Refiners :[Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 137/137 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1479ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 0 properties in 473 ms.
Support contains 10 out of 137 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 137/137 places, 122/122 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 137 transition count 119
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 134 transition count 119
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 134 transition count 116
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 12 place count 131 transition count 116
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 20 place count 126 transition count 113
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 126 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 22 place count 125 transition count 112
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 22 place count 125 transition count 107
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 32 place count 120 transition count 107
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 34 place count 120 transition count 105
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 37 place count 117 transition count 105
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 37 place count 117 transition count 102
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 43 place count 114 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 44 place count 113 transition count 101
Applied a total of 44 rules in 46 ms. Remains 113 /137 variables (removed 24) and now considering 101/122 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 113/137 places, 101/122 transitions.
RANDOM walk for 40000 steps (1055 resets) in 247 ms. (161 steps per ms) remains 2/7 properties
BEST_FIRST walk for 40004 steps (69 resets) in 44 ms. (888 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (92 resets) in 49 ms. (800 steps per ms) remains 2/2 properties
// Phase 1: matrix 101 rows 113 cols
[2025-05-30 19:49:44] [INFO ] Computed 38 invariants in 1 ms
[2025-05-30 19:49:44] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 54/65 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 26/91 variables, 26/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/92 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 93/185 variables, 92/122 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/185 variables, 5/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/185 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 27/212 variables, 19/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/212 variables, 6/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/212 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 2/214 variables, 2/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/214 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/214 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/214 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 214/214 variables, and 156 constraints, problems are : Problem set: 0 solved, 2 unsolved in 162 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 113/113 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 54/65 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/65 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 26/91 variables, 26/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/91 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/92 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 93/185 variables, 92/122 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/185 variables, 5/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/185 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/185 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 27/212 variables, 19/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/212 variables, 6/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/212 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 2/214 variables, 2/156 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/214 variables, 2/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/214 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/214 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 214/214 variables, and 158 constraints, problems are : Problem set: 0 solved, 2 unsolved in 167 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 113/113 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 333ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 23 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=23 )
Parikh walk visited 2 properties in 7 ms.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2025-05-30 19:49:45] [INFO ] Flatten gal took : 55 ms
[2025-05-30 19:49:45] [INFO ] Flatten gal took : 59 ms
[2025-05-30 19:49:45] [INFO ] Input system was already deterministic with 1786 transitions.
Computed a total of 491 stabilizing places and 491 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1779 transition count 1733
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1779 transition count 1733
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 1779 transition count 1729
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 146 place count 1743 transition count 1693
Iterating global reduction 1 with 36 rules applied. Total rules applied 182 place count 1743 transition count 1693
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 191 place count 1734 transition count 1684
Iterating global reduction 1 with 9 rules applied. Total rules applied 200 place count 1734 transition count 1684
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 206 place count 1728 transition count 1678
Iterating global reduction 1 with 6 rules applied. Total rules applied 212 place count 1728 transition count 1678
Applied a total of 212 rules in 492 ms. Remains 1728 /1832 variables (removed 104) and now considering 1678/1786 (removed 108) transitions.
// Phase 1: matrix 1678 rows 1728 cols
[2025-05-30 19:49:46] [INFO ] Computed 148 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:49:46] [INFO ] Implicit Places using invariants in 760 ms returned []
[2025-05-30 19:49:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:49:49] [INFO ] Implicit Places using invariants and state equation in 2503 ms returned []
Implicit Place search using SMT with State Equation took 3265 ms to find 0 implicit places.
Running 1677 sub problems to find dead transitions.
[2025-05-30 19:49:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1727/3406 variables, and 0 constraints, problems are : Problem set: 0 solved, 1677 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1728 constraints, PredecessorRefiner: 1677/1677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1677 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
(s87 1)
(s88 1)
(s89 1)
(s90 1)
(s91 1)
(s92 1)
(s93 1)
(s94 1)
(s95 1)
(s96 1)
(s97 1)
(s98 1)
(s99 1)
(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
(s111 1)
(s112 1)
(s113 1)
(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
(s129 1)
(s130 1)
(s131 1)
(s132 1)
(s133 1)
(s134 1)
(s135 1)
(s136 1)
(s137 1)
(s138 1)
(s139 1)
(s140 1)
(s141 1)
(s142 1)
(s143 1)
(s144 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1727/3406 variables, and 0 constraints, problems are : Problem set: 0 solved, 1677 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1728 constraints, PredecessorRefiner: 0/1677 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60347ms problems are : Problem set: 0 solved, 1677 unsolved
Search for dead transitions found 0 dead transitions in 60353ms
Starting structural reductions in LTL mode, iteration 1 : 1728/1832 places, 1678/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64118 ms. Remains : 1728/1832 places, 1678/1786 transitions.
[2025-05-30 19:50:49] [INFO ] Flatten gal took : 38 ms
[2025-05-30 19:50:49] [INFO ] Flatten gal took : 39 ms
[2025-05-30 19:50:49] [INFO ] Input system was already deterministic with 1678 transitions.
[2025-05-30 19:50:49] [INFO ] Flatten gal took : 38 ms
[2025-05-30 19:50:49] [INFO ] Flatten gal took : 36 ms
[2025-05-30 19:50:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17572486874652147972.gal : 38 ms
[2025-05-30 19:50:50] [INFO ] Time to serialize properties into /tmp/CTLFireability6263107092341826415.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/CTLFireability17572486874652147972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6263107092341826415.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.
[2025-05-30 19:51:20] [INFO ] Flatten gal took : 33 ms
[2025-05-30 19:51:20] [INFO ] Applying decomposition
[2025-05-30 19:51:20] [INFO ] Flatten gal took : 32 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/graph735879371751166642.txt' '-o' '/tmp/graph735879371751166642.bin' '-w' '/tmp/graph735879371751166642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph735879371751166642.bin' '-l' '-1' '-v' '-w' '/tmp/graph735879371751166642.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:51:20] [INFO ] Decomposing Gal with order
[2025-05-30 19:51:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:51:20] [INFO ] Removed a total of 332 redundant transitions.
[2025-05-30 19:51:20] [INFO ] Flatten gal took : 166 ms
[2025-05-30 19:51:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2025-05-30 19:51:20] [INFO ] Time to serialize gal into /tmp/CTLFireability1489126765146647456.gal : 22 ms
[2025-05-30 19:51:20] [INFO ] Time to serialize properties into /tmp/CTLFireability6189497774475391590.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/CTLFireability1489126765146647456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6189497774475391590.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 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 649 transitions
Trivial Post-agglo rules discarded 649 transitions
Performed 649 trivial Post agglomeration. Transition count delta: 649
Iterating post reduction 0 with 649 rules applied. Total rules applied 649 place count 1831 transition count 1136
Reduce places removed 649 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 1 with 722 rules applied. Total rules applied 1371 place count 1182 transition count 1063
Reduce places removed 44 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 49 rules applied. Total rules applied 1420 place count 1138 transition count 1058
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 1427 place count 1133 transition count 1056
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1428 place count 1132 transition count 1056
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 209 Pre rules applied. Total rules applied 1428 place count 1132 transition count 847
Deduced a syphon composed of 209 places in 3 ms
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 5 with 418 rules applied. Total rules applied 1846 place count 923 transition count 847
Discarding 36 places :
Symmetric choice reduction at 5 with 36 rule applications. Total rules 1882 place count 887 transition count 811
Iterating global reduction 5 with 36 rules applied. Total rules applied 1918 place count 887 transition count 811
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 27 Pre rules applied. Total rules applied 1918 place count 887 transition count 784
Deduced a syphon composed of 27 places in 3 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 1972 place count 860 transition count 784
Performed 280 Post agglomeration using F-continuation condition.Transition count delta: 280
Deduced a syphon composed of 280 places in 0 ms
Reduce places removed 280 places and 0 transitions.
Iterating global reduction 5 with 560 rules applied. Total rules applied 2532 place count 580 transition count 504
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 5 with 44 rules applied. Total rules applied 2576 place count 580 transition count 460
Renaming transitions due to excessive name length > 1024 char.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 2664 place count 536 transition count 416
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2665 place count 536 transition count 415
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 6 with 2 rules applied. Total rules applied 2667 place count 535 transition count 414
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2668 place count 534 transition count 413
Reduce places removed 39 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 6 with 54 rules applied. Total rules applied 2722 place count 495 transition count 398
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 2737 place count 480 transition count 398
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 24 Pre rules applied. Total rules applied 2737 place count 480 transition count 374
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 2785 place count 456 transition count 374
Applied a total of 2785 rules in 238 ms. Remains 456 /1832 variables (removed 1376) and now considering 374/1786 (removed 1412) transitions.
// Phase 1: matrix 374 rows 456 cols
[2025-05-30 19:51:51] [INFO ] Computed 109 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:51:52] [INFO ] Implicit Places using invariants in 841 ms returned [442, 446, 450, 455]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 844 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 452/1832 places, 374/1786 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 450 transition count 372
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 450 transition count 372
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 52 place count 426 transition count 348
Applied a total of 52 rules in 34 ms. Remains 426 /452 variables (removed 26) and now considering 348/374 (removed 26) transitions.
// Phase 1: matrix 348 rows 426 cols
[2025-05-30 19:51:52] [INFO ] Computed 105 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:51:52] [INFO ] Implicit Places using invariants in 504 ms returned []
[2025-05-30 19:51:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:51:52] [INFO ] State equation strengthened by 9 read => feed constraints.
[2025-05-30 19:51:53] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1358 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 426/1832 places, 348/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2475 ms. Remains : 426/1832 places, 348/1786 transitions.
[2025-05-30 19:51:53] [INFO ] Flatten gal took : 11 ms
[2025-05-30 19:51:53] [INFO ] Flatten gal took : 10 ms
[2025-05-30 19:51:53] [INFO ] Input system was already deterministic with 348 transitions.
[2025-05-30 19:51:53] [INFO ] Flatten gal took : 9 ms
[2025-05-30 19:51:53] [INFO ] Flatten gal took : 9 ms
[2025-05-30 19:51:53] [INFO ] Time to serialize gal into /tmp/CTLFireability16559892781604034981.gal : 2 ms
[2025-05-30 19:51:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2526318424269409025.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/CTLFireability16559892781604034981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2526318424269409025.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.76942e+32,1.88882,70124,2,17630,5,237237,6,0,2032,300718,0


Converting to forward existential form...Done !
original formula: EG(((p786==0) * !(A(A(((p1272==1)||(p2036==1)) U ((p1744==1)&&(p2158==1))) U ((EG((p301==1)) * A((p745==1) U (p1167==1))) * AG(((p663==1)...174
=> equivalent forward existential formula: [FwdG(Init,((p786==0) * !(!((E(!(((EG((p301==1)) * !((E(!((p1167==1)) U (!((p745==1)) * !((p1167==1)))) + EG(!((...656
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t281, t322, t323, t325, t326, t328, t329, t331, t332, t340, Intersection with re...234
Detected timeout of ITS tools.
[2025-05-30 19:52:23] [INFO ] Flatten gal took : 8 ms
[2025-05-30 19:52:23] [INFO ] Applying decomposition
[2025-05-30 19:52:23] [INFO ] Flatten gal took : 8 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/graph952394082052088727.txt' '-o' '/tmp/graph952394082052088727.bin' '-w' '/tmp/graph952394082052088727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph952394082052088727.bin' '-l' '-1' '-v' '-w' '/tmp/graph952394082052088727.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:52:23] [INFO ] Decomposing Gal with order
[2025-05-30 19:52:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:52:23] [INFO ] Removed a total of 70 redundant transitions.
[2025-05-30 19:52:23] [INFO ] Flatten gal took : 18 ms
[2025-05-30 19:52:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2025-05-30 19:52:23] [INFO ] Time to serialize gal into /tmp/CTLFireability5567169084371007390.gal : 3 ms
[2025-05-30 19:52:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15482612984118202820.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/CTLFireability5567169084371007390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15482612984118202820.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.76942e+32,0.109435,8044,531,40,7146,532,823,8044,74,1544,0


Converting to forward existential form...Done !
original formula: EG(((i10.u52.p786==0) * !(A(A(((i15.u75.p1272==1)||(i15.u154.p2036==1)) U ((i8.u117.p1744==1)&&(i16.u162.p2158==1))) U ((EG((i1.u14.p301=...264
=> equivalent forward existential formula: [FwdG(Init,((i10.u52.p786==0) * !(!((E(!(((EG((i1.u14.p301==1)) * !((E(!((i17.u74.p1167==1)) U (!((i6.i0.i1.u47....924
Reverse transition relation is NOT exact ! Due to transitions t281, t322, t323, t325, t326, t328, t329, t331, t332, t340, i1.u14.t8, i6.i0.i1.t6, i10.u52.t...258
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 655 transitions
Trivial Post-agglo rules discarded 655 transitions
Performed 655 trivial Post agglomeration. Transition count delta: 655
Iterating post reduction 0 with 655 rules applied. Total rules applied 655 place count 1831 transition count 1130
Reduce places removed 655 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 733 rules applied. Total rules applied 1388 place count 1176 transition count 1052
Reduce places removed 48 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 50 rules applied. Total rules applied 1438 place count 1128 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1440 place count 1126 transition count 1050
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 207 Pre rules applied. Total rules applied 1440 place count 1126 transition count 843
Deduced a syphon composed of 207 places in 3 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 4 with 414 rules applied. Total rules applied 1854 place count 919 transition count 843
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 1892 place count 881 transition count 805
Iterating global reduction 4 with 38 rules applied. Total rules applied 1930 place count 881 transition count 805
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1930 place count 881 transition count 777
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1986 place count 853 transition count 777
Performed 282 Post agglomeration using F-continuation condition.Transition count delta: 282
Deduced a syphon composed of 282 places in 0 ms
Reduce places removed 282 places and 0 transitions.
Iterating global reduction 4 with 564 rules applied. Total rules applied 2550 place count 571 transition count 495
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 2595 place count 571 transition count 450
Renaming transitions due to excessive name length > 1024 char.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 2685 place count 526 transition count 405
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2686 place count 525 transition count 404
Reduce places removed 40 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 5 with 57 rules applied. Total rules applied 2743 place count 485 transition count 387
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2760 place count 468 transition count 387
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 23 Pre rules applied. Total rules applied 2760 place count 468 transition count 364
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 2806 place count 445 transition count 364
Applied a total of 2806 rules in 158 ms. Remains 445 /1832 variables (removed 1387) and now considering 364/1786 (removed 1422) transitions.
// Phase 1: matrix 364 rows 445 cols
[2025-05-30 19:52:53] [INFO ] Computed 108 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:52:54] [INFO ] Implicit Places using invariants in 403 ms returned [187, 339, 343, 348, 353, 357, 362, 368, 372, 377, 382, 386, 390, 394, 398, 402, 406, 410, 415, 419, 423, 427, 431, 435, 439, 444]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 405 ms to find 26 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 419/1832 places, 364/1786 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 395 transition count 340
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 395 transition count 340
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 0 with 4 rules applied. Total rules applied 52 place count 393 transition count 338
Applied a total of 52 rules in 22 ms. Remains 393 /419 variables (removed 26) and now considering 338/364 (removed 26) transitions.
// Phase 1: matrix 338 rows 393 cols
[2025-05-30 19:52:54] [INFO ] Computed 82 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:52:54] [INFO ] Implicit Places using invariants in 482 ms returned []
[2025-05-30 19:52:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:52:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-30 19:52:55] [INFO ] Implicit Places using invariants and state equation in 939 ms returned []
Implicit Place search using SMT with State Equation took 1425 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 393/1832 places, 338/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2011 ms. Remains : 393/1832 places, 338/1786 transitions.
[2025-05-30 19:52:55] [INFO ] Flatten gal took : 9 ms
[2025-05-30 19:52:55] [INFO ] Flatten gal took : 8 ms
[2025-05-30 19:52:55] [INFO ] Input system was already deterministic with 338 transitions.
[2025-05-30 19:52:55] [INFO ] Flatten gal took : 8 ms
[2025-05-30 19:52:55] [INFO ] Flatten gal took : 7 ms
[2025-05-30 19:52:55] [INFO ] Time to serialize gal into /tmp/CTLFireability15944915739914597715.gal : 2 ms
[2025-05-30 19:52:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17258055661378273881.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/CTLFireability15944915739914597715.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17258055661378273881.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.17045e+31,0.705434,31180,2,6744,5,82637,6,0,1890,135271,0


Converting to forward existential form...Done !
original formula: AG(E(!(A((((p1565==1)||(p1817==1))||(!((p1159==1)&&(p1911==1)))) U EG((p709==1)))) U (p483==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(!((E(!(EG((p709==1))) U (!((((p1565==1)||(p1817==1))||(!((p1159==1)&&(p1911==1))))) * ...223
Reverse transition relation is NOT exact ! Due to transitions t4, t313, t315, t316, t318, t319, t321, t322, t330, Intersection with reachable at each step...213
Detected timeout of ITS tools.
[2025-05-30 19:53:25] [INFO ] Flatten gal took : 12 ms
[2025-05-30 19:53:25] [INFO ] Applying decomposition
[2025-05-30 19:53:25] [INFO ] Flatten gal took : 8 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/graph3894521241827051314.txt' '-o' '/tmp/graph3894521241827051314.bin' '-w' '/tmp/graph3894521241827051314.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3894521241827051314.bin' '-l' '-1' '-v' '-w' '/tmp/graph3894521241827051314.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:53:25] [INFO ] Decomposing Gal with order
[2025-05-30 19:53:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:53:25] [INFO ] Removed a total of 34 redundant transitions.
[2025-05-30 19:53:25] [INFO ] Flatten gal took : 17 ms
[2025-05-30 19:53:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-30 19:53:25] [INFO ] Time to serialize gal into /tmp/CTLFireability16388321770486875854.gal : 3 ms
[2025-05-30 19:53:25] [INFO ] Time to serialize properties into /tmp/CTLFireability14998193482786825404.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/CTLFireability16388321770486875854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14998193482786825404.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.17045e+31,0.246908,15304,341,121,6983,28336,839,10046,278,103294,0


Converting to forward existential form...Done !
original formula: AG(E(!(A((((i11.u87.p1565==1)||(i15.u140.p1817==1))||(!((i1.u75.p1159==1)&&(u145.p1911==1)))) U EG((i5.u47.p709==1)))) U (i4.u28.p483==1)...157
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(!(!((E(!(EG((i5.u47.p709==1))) U (!((((i11.u87.p1565==1)||(i15.u140.p1817==1))||(!((i1.u...280
Reverse transition relation is NOT exact ! Due to transitions t313, t315, t316, t318, t319, t321, t322, t330, i4.t4, Intersection with reachable at each s...216
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1780 transition count 1734
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1780 transition count 1734
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 1780 transition count 1731
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 142 place count 1745 transition count 1696
Iterating global reduction 1 with 35 rules applied. Total rules applied 177 place count 1745 transition count 1696
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 186 place count 1736 transition count 1687
Iterating global reduction 1 with 9 rules applied. Total rules applied 195 place count 1736 transition count 1687
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 202 place count 1729 transition count 1680
Iterating global reduction 1 with 7 rules applied. Total rules applied 209 place count 1729 transition count 1680
Applied a total of 209 rules in 473 ms. Remains 1729 /1832 variables (removed 103) and now considering 1680/1786 (removed 106) transitions.
// Phase 1: matrix 1680 rows 1729 cols
[2025-05-30 19:53:56] [INFO ] Computed 148 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:53:57] [INFO ] Implicit Places using invariants in 760 ms returned []
[2025-05-30 19:53:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:53:59] [INFO ] Implicit Places using invariants and state equation in 2549 ms returned []
Implicit Place search using SMT with State Equation took 3314 ms to find 0 implicit places.
Running 1679 sub problems to find dead transitions.
[2025-05-30 19:53:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1728/3409 variables, and 0 constraints, problems are : Problem set: 0 solved, 1679 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1729 constraints, PredecessorRefiner: 1679/1679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1679 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1728/3409 variables, and 0 constraints, problems are : Problem set: 0 solved, 1679 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1729 constraints, PredecessorRefiner: 0/1679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60348ms problems are : Problem set: 0 solved, 1679 unsolved
Search for dead transitions found 0 dead transitions in 60354ms
Starting structural reductions in LTL mode, iteration 1 : 1729/1832 places, 1680/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64148 ms. Remains : 1729/1832 places, 1680/1786 transitions.
[2025-05-30 19:55:00] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:55:00] [INFO ] Flatten gal took : 28 ms
[2025-05-30 19:55:00] [INFO ] Input system was already deterministic with 1680 transitions.
[2025-05-30 19:55:00] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:55:00] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:55:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10883207482131487972.gal : 5 ms
[2025-05-30 19:55:00] [INFO ] Time to serialize properties into /tmp/CTLFireability365648696543313369.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/CTLFireability10883207482131487972.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability365648696543313369.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.
[2025-05-30 19:55:30] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:55:30] [INFO ] Applying decomposition
[2025-05-30 19:55:30] [INFO ] Flatten gal took : 27 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/graph15397489767848587988.txt' '-o' '/tmp/graph15397489767848587988.bin' '-w' '/tmp/graph15397489767848587988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15397489767848587988.bin' '-l' '-1' '-v' '-w' '/tmp/graph15397489767848587988.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:55:30] [INFO ] Decomposing Gal with order
[2025-05-30 19:55:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:55:30] [INFO ] Removed a total of 328 redundant transitions.
[2025-05-30 19:55:30] [INFO ] Flatten gal took : 70 ms
[2025-05-30 19:55:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-05-30 19:55:30] [INFO ] Time to serialize gal into /tmp/CTLFireability7726415298241457507.gal : 10 ms
[2025-05-30 19:55:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8361105560092452869.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/CTLFireability7726415298241457507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8361105560092452869.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 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 652 transitions
Trivial Post-agglo rules discarded 652 transitions
Performed 652 trivial Post agglomeration. Transition count delta: 652
Iterating post reduction 0 with 652 rules applied. Total rules applied 652 place count 1831 transition count 1133
Reduce places removed 652 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 731 rules applied. Total rules applied 1383 place count 1179 transition count 1054
Reduce places removed 48 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 51 rules applied. Total rules applied 1434 place count 1131 transition count 1051
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1437 place count 1128 transition count 1051
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 207 Pre rules applied. Total rules applied 1437 place count 1128 transition count 844
Deduced a syphon composed of 207 places in 3 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 4 with 414 rules applied. Total rules applied 1851 place count 921 transition count 844
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 1889 place count 883 transition count 806
Iterating global reduction 4 with 38 rules applied. Total rules applied 1927 place count 883 transition count 806
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1927 place count 883 transition count 778
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1983 place count 855 transition count 778
Performed 282 Post agglomeration using F-continuation condition.Transition count delta: 282
Deduced a syphon composed of 282 places in 0 ms
Reduce places removed 282 places and 0 transitions.
Iterating global reduction 4 with 564 rules applied. Total rules applied 2547 place count 573 transition count 496
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 2592 place count 573 transition count 451
Renaming transitions due to excessive name length > 1024 char.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 2682 place count 528 transition count 406
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2683 place count 527 transition count 405
Reduce places removed 41 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 5 with 58 rules applied. Total rules applied 2741 place count 486 transition count 388
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2758 place count 469 transition count 388
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 24 Pre rules applied. Total rules applied 2758 place count 469 transition count 364
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 2806 place count 445 transition count 364
Applied a total of 2806 rules in 138 ms. Remains 445 /1832 variables (removed 1387) and now considering 364/1786 (removed 1422) transitions.
// Phase 1: matrix 364 rows 445 cols
[2025-05-30 19:56:01] [INFO ] Computed 107 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:56:01] [INFO ] Implicit Places using invariants in 386 ms returned [187, 261, 335, 346, 351, 355, 360, 371, 376, 381, 385, 389, 393, 397, 401, 405, 409, 414, 418, 422, 426, 431, 435, 439, 444]
Discarding 25 places :
Implicit Place search using SMT only with invariants took 387 ms to find 25 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 420/1832 places, 364/1786 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 397 transition count 341
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 397 transition count 341
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 396 transition count 340
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 396 transition count 340
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 395 transition count 339
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 395 transition count 339
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 394 transition count 338
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 394 transition count 338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 393 transition count 337
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 393 transition count 337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 392 transition count 336
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 392 transition count 336
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 391 transition count 335
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 391 transition count 335
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 390 transition count 334
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 390 transition count 334
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 389 transition count 333
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 389 transition count 333
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 388 transition count 332
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 388 transition count 332
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 387 transition count 331
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 387 transition count 331
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 386 transition count 330
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 386 transition count 330
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 385 transition count 329
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 385 transition count 329
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 384 transition count 328
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 384 transition count 328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 383 transition count 327
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 383 transition count 327
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 382 transition count 326
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 382 transition count 326
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 381 transition count 325
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 381 transition count 325
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 380 transition count 324
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 380 transition count 324
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 379 transition count 323
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 379 transition count 323
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 378 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 378 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 377 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 377 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 376 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 376 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 375 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 375 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 374 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 374 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 373 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 373 transition count 317
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 100 place count 370 transition count 314
Applied a total of 100 rules in 260 ms. Remains 370 /420 variables (removed 50) and now considering 314/364 (removed 50) transitions.
// Phase 1: matrix 314 rows 370 cols
[2025-05-30 19:56:01] [INFO ] Computed 82 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:56:02] [INFO ] Implicit Places using invariants in 358 ms returned []
[2025-05-30 19:56:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:56:02] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-30 19:56:02] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 370/1832 places, 314/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1940 ms. Remains : 370/1832 places, 314/1786 transitions.
[2025-05-30 19:56:02] [INFO ] Flatten gal took : 7 ms
[2025-05-30 19:56:02] [INFO ] Flatten gal took : 6 ms
[2025-05-30 19:56:02] [INFO ] Input system was already deterministic with 314 transitions.
[2025-05-30 19:56:02] [INFO ] Flatten gal took : 6 ms
[2025-05-30 19:56:02] [INFO ] Flatten gal took : 6 ms
[2025-05-30 19:56:02] [INFO ] Time to serialize gal into /tmp/CTLFireability8507919703585871878.gal : 1 ms
[2025-05-30 19:56:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3462970538125791144.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/CTLFireability8507919703585871878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3462970538125791144.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.98936e+31,0.640987,28372,2,9557,5,78961,6,0,1773,138130,0


Converting to forward existential form...Done !
original formula: EF((((p1189==1) * AG((p1936==1))) * (AF(((p984==0)||(p1615==0))) + ((p884==1)&&(((p1847==0)||(p921==0))||(p2163==0))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((p1189==1) * !(E(TRUE U !((p1936==1)))))) * !(EG(!(((p984==0)||(p1615==0))))))] != FALSE ...285
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t31, t58, t292, t294, t295, t296, t297, t305, t307, t312, Intersection with reachabl...228
Detected timeout of ITS tools.
[2025-05-30 19:56:32] [INFO ] Flatten gal took : 9 ms
[2025-05-30 19:56:32] [INFO ] Applying decomposition
[2025-05-30 19:56:32] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13894172135654693104.txt' '-o' '/tmp/graph13894172135654693104.bin' '-w' '/tmp/graph13894172135654693104.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13894172135654693104.bin' '-l' '-1' '-v' '-w' '/tmp/graph13894172135654693104.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:56:32] [INFO ] Decomposing Gal with order
[2025-05-30 19:56:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:56:32] [INFO ] Removed a total of 15 redundant transitions.
[2025-05-30 19:56:32] [INFO ] Flatten gal took : 12 ms
[2025-05-30 19:56:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-30 19:56:32] [INFO ] Time to serialize gal into /tmp/CTLFireability9264410991468483997.gal : 4 ms
[2025-05-30 19:56:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7601857573464991205.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/CTLFireability9264410991468483997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7601857573464991205.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.98936e+31,0.108816,8372,236,92,5740,3795,822,7550,217,9289,0


Converting to forward existential form...Done !
original formula: EF((((u73.p1189==1) * AG((i16.i1.u129.p1936==1))) * (AF(((i5.i1.u67.p984==0)||(i5.i1.u70.p1615==0))) + ((i6.i0.u59.p884==1)&&(((i7.u125.p...211
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * ((u73.p1189==1) * !(E(TRUE U !((i16.i1.u129.p1936==1)))))) * !(EG(!(((i5.i1.u67.p984==0)||...374
Reverse transition relation is NOT exact ! Due to transitions t292, t294, t295, t296, t297, t305, t307, t312, u73.t2, i6.i0.t5, i7.u125.t58, i9.t31, Inter...249
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
(forward)formula 0,0,1.33155,51764,1,0,112420,6403,4616,133726,963,16072,136939
FORMULA AutoFlight-PT-24b-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1780 transition count 1734
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1780 transition count 1734
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 108 place count 1780 transition count 1730
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 145 place count 1743 transition count 1693
Iterating global reduction 1 with 37 rules applied. Total rules applied 182 place count 1743 transition count 1693
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 191 place count 1734 transition count 1684
Iterating global reduction 1 with 9 rules applied. Total rules applied 200 place count 1734 transition count 1684
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 207 place count 1727 transition count 1677
Iterating global reduction 1 with 7 rules applied. Total rules applied 214 place count 1727 transition count 1677
Applied a total of 214 rules in 348 ms. Remains 1727 /1832 variables (removed 105) and now considering 1677/1786 (removed 109) transitions.
// Phase 1: matrix 1677 rows 1727 cols
[2025-05-30 19:56:34] [INFO ] Computed 148 invariants in 17 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:56:35] [INFO ] Implicit Places using invariants in 752 ms returned []
[2025-05-30 19:56:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:56:38] [INFO ] Implicit Places using invariants and state equation in 2672 ms returned []
Implicit Place search using SMT with State Equation took 3426 ms to find 0 implicit places.
Running 1676 sub problems to find dead transitions.
[2025-05-30 19:56:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
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(s1463 1.0)
(s1464 1.0)
timeout
(s1465 1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1726/3404 variables, and 0 constraints, problems are : Problem set: 0 solved, 1676 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1727 constraints, PredecessorRefiner: 1676/1676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1676 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1726/3404 variables, and 0 constraints, problems are : Problem set: 0 solved, 1676 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1727 constraints, PredecessorRefiner: 0/1676 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60320ms problems are : Problem set: 0 solved, 1676 unsolved
Search for dead transitions found 0 dead transitions in 60324ms
Starting structural reductions in LTL mode, iteration 1 : 1727/1832 places, 1677/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64106 ms. Remains : 1727/1832 places, 1677/1786 transitions.
[2025-05-30 19:57:38] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:57:38] [INFO ] Flatten gal took : 36 ms
[2025-05-30 19:57:38] [INFO ] Input system was already deterministic with 1677 transitions.
[2025-05-30 19:57:38] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:57:38] [INFO ] Flatten gal took : 28 ms
[2025-05-30 19:57:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1444209963127969427.gal : 5 ms
[2025-05-30 19:57:38] [INFO ] Time to serialize properties into /tmp/CTLFireability12436973932874461045.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/CTLFireability1444209963127969427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12436973932874461045.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.
[2025-05-30 19:58:08] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:58:08] [INFO ] Applying decomposition
[2025-05-30 19:58:08] [INFO ] Flatten gal took : 28 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/graph8657157307963902049.txt' '-o' '/tmp/graph8657157307963902049.bin' '-w' '/tmp/graph8657157307963902049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8657157307963902049.bin' '-l' '-1' '-v' '-w' '/tmp/graph8657157307963902049.weights' '-q' '0' '-e' '0.001'
[2025-05-30 19:58:08] [INFO ] Decomposing Gal with order
[2025-05-30 19:58:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 19:58:08] [INFO ] Removed a total of 326 redundant transitions.
[2025-05-30 19:58:09] [INFO ] Flatten gal took : 55 ms
[2025-05-30 19:58:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-05-30 19:58:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6264108550535204251.gal : 13 ms
[2025-05-30 19:58:09] [INFO ] Time to serialize properties into /tmp/CTLFireability18017509771649414345.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/CTLFireability6264108550535204251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18017509771649414345.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 : 1832/1832 places, 1786/1786 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1782 transition count 1736
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1782 transition count 1736
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 104 place count 1782 transition count 1732
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 137 place count 1749 transition count 1699
Iterating global reduction 1 with 33 rules applied. Total rules applied 170 place count 1749 transition count 1699
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 178 place count 1741 transition count 1691
Iterating global reduction 1 with 8 rules applied. Total rules applied 186 place count 1741 transition count 1691
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 192 place count 1735 transition count 1685
Iterating global reduction 1 with 6 rules applied. Total rules applied 198 place count 1735 transition count 1685
Applied a total of 198 rules in 525 ms. Remains 1735 /1832 variables (removed 97) and now considering 1685/1786 (removed 101) transitions.
// Phase 1: matrix 1685 rows 1735 cols
[2025-05-30 19:58:39] [INFO ] Computed 148 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:58:40] [INFO ] Implicit Places using invariants in 740 ms returned []
[2025-05-30 19:58:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 19:58:42] [INFO ] Implicit Places using invariants and state equation in 2373 ms returned []
Implicit Place search using SMT with State Equation took 3115 ms to find 0 implicit places.
Running 1684 sub problems to find dead transitions.
[2025-05-30 19:58:42] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1734/3420 variables, and 0 constraints, problems are : Problem set: 0 solved, 1684 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1735 constraints, PredecessorRefiner: 1684/1684 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1684 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1734/3420 variables, and 0 constraints, problems are : Problem set: 0 solved, 1684 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1735 constraints, PredecessorRefiner: 0/1684 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60344ms problems are : Problem set: 0 solved, 1684 unsolved
Search for dead transitions found 0 dead transitions in 60348ms
Starting structural reductions in LTL mode, iteration 1 : 1735/1832 places, 1685/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63994 ms. Remains : 1735/1832 places, 1685/1786 transitions.
[2025-05-30 19:59:43] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:59:43] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:59:43] [INFO ] Input system was already deterministic with 1685 transitions.
[2025-05-30 19:59:43] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:59:43] [INFO ] Flatten gal took : 27 ms
[2025-05-30 19:59:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15861275930331778163.gal : 11 ms
[2025-05-30 19:59:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5622302904987768594.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/CTLFireability15861275930331778163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5622302904987768594.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.
[2025-05-30 20:00:13] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:00:13] [INFO ] Applying decomposition
[2025-05-30 20:00:13] [INFO ] Flatten gal took : 28 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/graph2379943522333395345.txt' '-o' '/tmp/graph2379943522333395345.bin' '-w' '/tmp/graph2379943522333395345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2379943522333395345.bin' '-l' '-1' '-v' '-w' '/tmp/graph2379943522333395345.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:00:13] [INFO ] Decomposing Gal with order
[2025-05-30 20:00:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:00:13] [INFO ] Removed a total of 326 redundant transitions.
[2025-05-30 20:00:13] [INFO ] Flatten gal took : 54 ms
[2025-05-30 20:00:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2025-05-30 20:00:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5948698917147015357.gal : 14 ms
[2025-05-30 20:00:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3020203423454155341.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/CTLFireability5948698917147015357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3020203423454155341.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 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 661 transitions
Trivial Post-agglo rules discarded 661 transitions
Performed 661 trivial Post agglomeration. Transition count delta: 661
Iterating post reduction 0 with 661 rules applied. Total rules applied 661 place count 1831 transition count 1124
Reduce places removed 661 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 740 rules applied. Total rules applied 1401 place count 1170 transition count 1045
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1449 place count 1122 transition count 1045
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 208 Pre rules applied. Total rules applied 1449 place count 1122 transition count 837
Deduced a syphon composed of 208 places in 3 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 3 with 416 rules applied. Total rules applied 1865 place count 914 transition count 837
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1904 place count 875 transition count 798
Iterating global reduction 3 with 39 rules applied. Total rules applied 1943 place count 875 transition count 798
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 1943 place count 875 transition count 769
Deduced a syphon composed of 29 places in 3 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 2001 place count 846 transition count 769
Performed 281 Post agglomeration using F-continuation condition.Transition count delta: 281
Deduced a syphon composed of 281 places in 0 ms
Reduce places removed 281 places and 0 transitions.
Iterating global reduction 3 with 562 rules applied. Total rules applied 2563 place count 565 transition count 488
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 3 with 45 rules applied. Total rules applied 2608 place count 565 transition count 443
Renaming transitions due to excessive name length > 1024 char.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 2698 place count 520 transition count 398
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2699 place count 519 transition count 397
Reduce places removed 40 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 4 with 56 rules applied. Total rules applied 2755 place count 479 transition count 381
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 2771 place count 463 transition count 381
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 24 Pre rules applied. Total rules applied 2771 place count 463 transition count 357
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 2819 place count 439 transition count 357
Applied a total of 2819 rules in 140 ms. Remains 439 /1832 variables (removed 1393) and now considering 357/1786 (removed 1429) transitions.
// Phase 1: matrix 357 rows 439 cols
[2025-05-30 20:00:43] [INFO ] Computed 108 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:00:44] [INFO ] Implicit Places using invariants in 391 ms returned [185, 259, 333, 337, 342, 347, 351, 356, 361, 365, 370, 375, 379, 383, 388, 392, 396, 400, 404, 409, 413, 417, 421, 425, 429, 433, 438]
Discarding 27 places :
Implicit Place search using SMT only with invariants took 392 ms to find 27 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 412/1832 places, 357/1786 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 387 transition count 332
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 387 transition count 332
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 386 transition count 331
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 386 transition count 331
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 385 transition count 330
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 385 transition count 330
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 384 transition count 329
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 384 transition count 329
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 383 transition count 328
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 383 transition count 328
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 382 transition count 327
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 382 transition count 327
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 381 transition count 326
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 381 transition count 326
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 380 transition count 325
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 380 transition count 325
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 379 transition count 324
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 379 transition count 324
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 378 transition count 323
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 378 transition count 323
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 377 transition count 322
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 377 transition count 322
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 376 transition count 321
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 376 transition count 321
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 375 transition count 320
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 375 transition count 320
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 374 transition count 319
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 374 transition count 319
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 373 transition count 318
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 373 transition count 318
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 372 transition count 317
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 372 transition count 317
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 371 transition count 316
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 371 transition count 316
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 370 transition count 315
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 370 transition count 315
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 369 transition count 314
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 369 transition count 314
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 368 transition count 313
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 368 transition count 313
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 367 transition count 312
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 367 transition count 312
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 366 transition count 311
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 366 transition count 311
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 365 transition count 310
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 365 transition count 310
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 364 transition count 309
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 364 transition count 309
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 363 transition count 308
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 363 transition count 308
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 362 transition count 307
Applied a total of 100 rules in 127 ms. Remains 362 /412 variables (removed 50) and now considering 307/357 (removed 50) transitions.
// Phase 1: matrix 307 rows 362 cols
[2025-05-30 20:00:44] [INFO ] Computed 81 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:00:44] [INFO ] Implicit Places using invariants in 349 ms returned []
[2025-05-30 20:00:44] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:00:44] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-05-30 20:00:45] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 960 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 362/1832 places, 307/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1620 ms. Remains : 362/1832 places, 307/1786 transitions.
[2025-05-30 20:00:45] [INFO ] Flatten gal took : 9 ms
[2025-05-30 20:00:45] [INFO ] Flatten gal took : 6 ms
[2025-05-30 20:00:45] [INFO ] Input system was already deterministic with 307 transitions.
[2025-05-30 20:00:45] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:00:45] [INFO ] Flatten gal took : 6 ms
[2025-05-30 20:00:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9693911511372181251.gal : 2 ms
[2025-05-30 20:00:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15399988163447632110.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/CTLFireability9693911511372181251.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15399988163447632110.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.18955e+30,0.680534,29360,2,4768,5,85616,6,0,1737,127654,0


Converting to forward existential form...Done !
original formula: AG(AF((p1259==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p1259==1)))] = FALSE
Hit Full ! (commute/partial/dont) 305/0/2
(forward)formula 0,0,10.8991,348996,1,0,10,1.67901e+06,20,3,8451,1.6433e+06,8
FORMULA AutoFlight-PT-24b-CTLFireability-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1786 transition count 1740
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1786 transition count 1740
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 95 place count 1786 transition count 1737
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 124 place count 1757 transition count 1708
Iterating global reduction 1 with 29 rules applied. Total rules applied 153 place count 1757 transition count 1708
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 160 place count 1750 transition count 1701
Iterating global reduction 1 with 7 rules applied. Total rules applied 167 place count 1750 transition count 1701
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 172 place count 1745 transition count 1696
Iterating global reduction 1 with 5 rules applied. Total rules applied 177 place count 1745 transition count 1696
Applied a total of 177 rules in 496 ms. Remains 1745 /1832 variables (removed 87) and now considering 1696/1786 (removed 90) transitions.
// Phase 1: matrix 1696 rows 1745 cols
[2025-05-30 20:00:56] [INFO ] Computed 148 invariants in 24 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:00:57] [INFO ] Implicit Places using invariants in 731 ms returned []
[2025-05-30 20:00:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:01:01] [INFO ] Implicit Places using invariants and state equation in 3548 ms returned []
Implicit Place search using SMT with State Equation took 4282 ms to find 0 implicit places.
Running 1695 sub problems to find dead transitions.
[2025-05-30 20:01:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1744/3441 variables, and 0 constraints, problems are : Problem set: 0 solved, 1695 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1745 constraints, PredecessorRefiner: 1695/1695 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1695 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1744/3441 variables, and 0 constraints, problems are : Problem set: 0 solved, 1695 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1745 constraints, PredecessorRefiner: 0/1695 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60325ms problems are : Problem set: 0 solved, 1695 unsolved
Search for dead transitions found 0 dead transitions in 60329ms
Starting structural reductions in LTL mode, iteration 1 : 1745/1832 places, 1696/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65113 ms. Remains : 1745/1832 places, 1696/1786 transitions.
[2025-05-30 20:02:01] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:02:01] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:02:01] [INFO ] Input system was already deterministic with 1696 transitions.
[2025-05-30 20:02:01] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:02:01] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:02:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3380301560976111206.gal : 5 ms
[2025-05-30 20:02:01] [INFO ] Time to serialize properties into /tmp/CTLFireability17629234111965732728.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/CTLFireability3380301560976111206.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17629234111965732728.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.
[2025-05-30 20:02:31] [INFO ] Flatten gal took : 29 ms
[2025-05-30 20:02:31] [INFO ] Applying decomposition
[2025-05-30 20:02:31] [INFO ] Flatten gal took : 27 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/graph11383588814543809165.txt' '-o' '/tmp/graph11383588814543809165.bin' '-w' '/tmp/graph11383588814543809165.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11383588814543809165.bin' '-l' '-1' '-v' '-w' '/tmp/graph11383588814543809165.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:02:31] [INFO ] Decomposing Gal with order
[2025-05-30 20:02:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:02:32] [INFO ] Removed a total of 329 redundant transitions.
[2025-05-30 20:02:32] [INFO ] Flatten gal took : 50 ms
[2025-05-30 20:02:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2025-05-30 20:02:32] [INFO ] Time to serialize gal into /tmp/CTLFireability9846436260624211365.gal : 10 ms
[2025-05-30 20:02:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4066403373152581827.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/CTLFireability9846436260624211365.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4066403373152581827.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 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 651 transitions
Trivial Post-agglo rules discarded 651 transitions
Performed 651 trivial Post agglomeration. Transition count delta: 651
Iterating post reduction 0 with 651 rules applied. Total rules applied 651 place count 1831 transition count 1134
Reduce places removed 651 places and 0 transitions.
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 1 with 726 rules applied. Total rules applied 1377 place count 1180 transition count 1059
Reduce places removed 46 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 51 rules applied. Total rules applied 1428 place count 1134 transition count 1054
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 7 rules applied. Total rules applied 1435 place count 1129 transition count 1052
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1436 place count 1128 transition count 1052
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 207 Pre rules applied. Total rules applied 1436 place count 1128 transition count 845
Deduced a syphon composed of 207 places in 2 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 5 with 414 rules applied. Total rules applied 1850 place count 921 transition count 845
Discarding 34 places :
Symmetric choice reduction at 5 with 34 rule applications. Total rules 1884 place count 887 transition count 811
Iterating global reduction 5 with 34 rules applied. Total rules applied 1918 place count 887 transition count 811
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 23 Pre rules applied. Total rules applied 1918 place count 887 transition count 788
Deduced a syphon composed of 23 places in 2 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 1964 place count 864 transition count 788
Performed 285 Post agglomeration using F-continuation condition.Transition count delta: 285
Deduced a syphon composed of 285 places in 0 ms
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 5 with 570 rules applied. Total rules applied 2534 place count 579 transition count 503
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 5 with 44 rules applied. Total rules applied 2578 place count 579 transition count 459
Renaming transitions due to excessive name length > 1024 char.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 6 with 86 rules applied. Total rules applied 2664 place count 536 transition count 416
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2665 place count 536 transition count 415
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 6 with 2 rules applied. Total rules applied 2667 place count 535 transition count 414
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 2668 place count 535 transition count 414
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 2669 place count 534 transition count 413
Reduce places removed 41 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 6 with 58 rules applied. Total rules applied 2727 place count 493 transition count 396
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 2744 place count 476 transition count 396
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 24 Pre rules applied. Total rules applied 2744 place count 476 transition count 372
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 8 with 48 rules applied. Total rules applied 2792 place count 452 transition count 372
Applied a total of 2792 rules in 194 ms. Remains 452 /1832 variables (removed 1380) and now considering 372/1786 (removed 1414) transitions.
// Phase 1: matrix 372 rows 452 cols
[2025-05-30 20:03:02] [INFO ] Computed 107 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:03:02] [INFO ] Implicit Places using invariants in 409 ms returned [197, 271, 345, 349, 354, 359, 363, 368, 373, 377, 382, 387, 391, 395, 399, 403, 407, 411, 415, 420, 424, 428, 432, 436, 446, 451]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 410 ms to find 26 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 426/1832 places, 372/1786 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 402 transition count 348
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 402 transition count 348
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 401 transition count 347
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 401 transition count 347
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 0 with 4 rules applied. Total rules applied 54 place count 399 transition count 345
Applied a total of 54 rules in 26 ms. Remains 399 /426 variables (removed 27) and now considering 345/372 (removed 27) transitions.
// Phase 1: matrix 345 rows 399 cols
[2025-05-30 20:03:02] [INFO ] Computed 81 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:03:03] [INFO ] Implicit Places using invariants in 437 ms returned []
[2025-05-30 20:03:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:03:03] [INFO ] State equation strengthened by 8 read => feed constraints.
[2025-05-30 20:03:03] [INFO ] Implicit Places using invariants and state equation in 667 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 399/1832 places, 345/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1740 ms. Remains : 399/1832 places, 345/1786 transitions.
[2025-05-30 20:03:03] [INFO ] Flatten gal took : 6 ms
[2025-05-30 20:03:03] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:03:03] [INFO ] Input system was already deterministic with 345 transitions.
[2025-05-30 20:03:03] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:03:03] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:03:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8775061056273600336.gal : 1 ms
[2025-05-30 20:03:03] [INFO ] Time to serialize properties into /tmp/CTLFireability11793255739649297933.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/CTLFireability8775061056273600336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11793255739649297933.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.36472e+32,6.74911,194332,2,9969,5,408453,6,0,1924,1.19354e+06,0


Converting to forward existential form...Done !
original formula: EF((EG(((EF(((p364==0)||(p1924==0))) + (p568==0)) + ((p591==0)||(p1153==0)))) * (((EF((p409==1)) * (p964==1)) * ((p502==1)||((p959==0)&&(...237
=> equivalent forward existential formula: ([(FwdU((((FwdU(Init,TRUE) * EG(((E(TRUE U ((p364==0)||(p1924==0))) + (p568==0)) + ((p591==0)||(p1153==0))))) * ...638
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t5, t198, t228, t268, t321, t323, t324, t326, t329, t330, t337, Intersection wit...238
Detected timeout of ITS tools.
[2025-05-30 20:03:34] [INFO ] Flatten gal took : 14 ms
[2025-05-30 20:03:34] [INFO ] Applying decomposition
[2025-05-30 20:03:34] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17017304209998208619.txt' '-o' '/tmp/graph17017304209998208619.bin' '-w' '/tmp/graph17017304209998208619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17017304209998208619.bin' '-l' '-1' '-v' '-w' '/tmp/graph17017304209998208619.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:03:34] [INFO ] Decomposing Gal with order
[2025-05-30 20:03:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:03:34] [INFO ] Removed a total of 36 redundant transitions.
[2025-05-30 20:03:34] [INFO ] Flatten gal took : 12 ms
[2025-05-30 20:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-05-30 20:03:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8941423771832537240.gal : 3 ms
[2025-05-30 20:03:34] [INFO ] Time to serialize properties into /tmp/CTLFireability6406421251956277569.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/CTLFireability8941423771832537240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6406421251956277569.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.36472e+32,0.208757,12856,471,127,12397,9196,872,18238,263,28116,0


Converting to forward existential form...Done !
original formula: EF((EG(((EF(((i8.u18.p364==0)||(i9.u105.p1924==0))) + (i0.u35.p568==0)) + ((i2.u37.p591==0)||(i14.u75.p1153==0)))) * (((EF((i13.u22.p409=...340
=> equivalent forward existential formula: ([(FwdU((((FwdU(Init,TRUE) * EG(((E(TRUE U ((i8.u18.p364==0)||(i9.u105.p1924==0))) + (i0.u35.p568==0)) + ((i2.u3...846
Reverse transition relation is NOT exact ! Due to transitions t321, t323, t324, t326, t329, t330, t337, i0.t1, i1.u29.t228, i4.u65.t268, i5.t4, i5.u66.t5, ...277
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1780 transition count 1734
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1780 transition count 1734
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 1780 transition count 1731
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 142 place count 1745 transition count 1696
Iterating global reduction 1 with 35 rules applied. Total rules applied 177 place count 1745 transition count 1696
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 185 place count 1737 transition count 1688
Iterating global reduction 1 with 8 rules applied. Total rules applied 193 place count 1737 transition count 1688
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 200 place count 1730 transition count 1681
Iterating global reduction 1 with 7 rules applied. Total rules applied 207 place count 1730 transition count 1681
Applied a total of 207 rules in 517 ms. Remains 1730 /1832 variables (removed 102) and now considering 1681/1786 (removed 105) transitions.
// Phase 1: matrix 1681 rows 1730 cols
[2025-05-30 20:04:04] [INFO ] Computed 148 invariants in 16 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:04:05] [INFO ] Implicit Places using invariants in 720 ms returned []
[2025-05-30 20:04:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:04:07] [INFO ] Implicit Places using invariants and state equation in 2336 ms returned []
Implicit Place search using SMT with State Equation took 3058 ms to find 0 implicit places.
Running 1680 sub problems to find dead transitions.
[2025-05-30 20:04:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1729/3411 variables, and 0 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1730 constraints, PredecessorRefiner: 1680/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1680 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1729/3411 variables, and 0 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1730 constraints, PredecessorRefiner: 0/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60324ms problems are : Problem set: 0 solved, 1680 unsolved
Search for dead transitions found 0 dead transitions in 60328ms
Starting structural reductions in LTL mode, iteration 1 : 1730/1832 places, 1681/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63910 ms. Remains : 1730/1832 places, 1681/1786 transitions.
[2025-05-30 20:05:08] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:05:08] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:05:08] [INFO ] Input system was already deterministic with 1681 transitions.
[2025-05-30 20:05:08] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:05:08] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:05:08] [INFO ] Time to serialize gal into /tmp/CTLFireability2938765802152323811.gal : 5 ms
[2025-05-30 20:05:08] [INFO ] Time to serialize properties into /tmp/CTLFireability7402872224391882915.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/CTLFireability2938765802152323811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7402872224391882915.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.
[2025-05-30 20:05:38] [INFO ] Flatten gal took : 29 ms
[2025-05-30 20:05:38] [INFO ] Applying decomposition
[2025-05-30 20:05:38] [INFO ] Flatten gal took : 27 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/graph11386896700672243350.txt' '-o' '/tmp/graph11386896700672243350.bin' '-w' '/tmp/graph11386896700672243350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11386896700672243350.bin' '-l' '-1' '-v' '-w' '/tmp/graph11386896700672243350.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:05:38] [INFO ] Decomposing Gal with order
[2025-05-30 20:05:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:05:38] [INFO ] Removed a total of 331 redundant transitions.
[2025-05-30 20:05:38] [INFO ] Flatten gal took : 47 ms
[2025-05-30 20:05:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-30 20:05:38] [INFO ] Time to serialize gal into /tmp/CTLFireability6039682815488827229.gal : 9 ms
[2025-05-30 20:05:38] [INFO ] Time to serialize properties into /tmp/CTLFireability791051128118453407.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/CTLFireability6039682815488827229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability791051128118453407.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1832/1832 places, 1786/1786 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 1785 transition count 1739
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 1785 transition count 1739
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 97 place count 1785 transition count 1736
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 129 place count 1753 transition count 1704
Iterating global reduction 1 with 32 rules applied. Total rules applied 161 place count 1753 transition count 1704
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 168 place count 1746 transition count 1697
Iterating global reduction 1 with 7 rules applied. Total rules applied 175 place count 1746 transition count 1697
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 180 place count 1741 transition count 1692
Iterating global reduction 1 with 5 rules applied. Total rules applied 185 place count 1741 transition count 1692
Applied a total of 185 rules in 511 ms. Remains 1741 /1832 variables (removed 91) and now considering 1692/1786 (removed 94) transitions.
// Phase 1: matrix 1692 rows 1741 cols
[2025-05-30 20:06:09] [INFO ] Computed 148 invariants in 13 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:06:09] [INFO ] Implicit Places using invariants in 735 ms returned []
[2025-05-30 20:06:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:06:12] [INFO ] Implicit Places using invariants and state equation in 2280 ms returned []
Implicit Place search using SMT with State Equation took 3017 ms to find 0 implicit places.
Running 1691 sub problems to find dead transitions.
[2025-05-30 20:06:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1740/3433 variables, and 0 constraints, problems are : Problem set: 0 solved, 1691 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1741 constraints, PredecessorRefiner: 1691/1691 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1691 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1740/3433 variables, and 0 constraints, problems are : Problem set: 0 solved, 1691 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1741 constraints, PredecessorRefiner: 0/1691 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60321ms problems are : Problem set: 0 solved, 1691 unsolved
Search for dead transitions found 0 dead transitions in 60327ms
Starting structural reductions in LTL mode, iteration 1 : 1741/1832 places, 1692/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63861 ms. Remains : 1741/1832 places, 1692/1786 transitions.
[2025-05-30 20:07:12] [INFO ] Flatten gal took : 25 ms
[2025-05-30 20:07:12] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:07:12] [INFO ] Input system was already deterministic with 1692 transitions.
[2025-05-30 20:07:12] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:07:12] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:07:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8249123379494977250.gal : 5 ms
[2025-05-30 20:07:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2285801284444225697.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/CTLFireability8249123379494977250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2285801284444225697.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.
[2025-05-30 20:07:42] [INFO ] Flatten gal took : 28 ms
[2025-05-30 20:07:42] [INFO ] Applying decomposition
[2025-05-30 20:07:42] [INFO ] Flatten gal took : 28 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/graph15068987906764946232.txt' '-o' '/tmp/graph15068987906764946232.bin' '-w' '/tmp/graph15068987906764946232.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15068987906764946232.bin' '-l' '-1' '-v' '-w' '/tmp/graph15068987906764946232.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:07:42] [INFO ] Decomposing Gal with order
[2025-05-30 20:07:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:07:43] [INFO ] Removed a total of 321 redundant transitions.
[2025-05-30 20:07:43] [INFO ] Flatten gal took : 47 ms
[2025-05-30 20:07:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-30 20:07:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11716181471430593519.gal : 9 ms
[2025-05-30 20:07:43] [INFO ] Time to serialize properties into /tmp/CTLFireability4021749615812094009.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/CTLFireability11716181471430593519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4021749615812094009.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 : 1832/1832 places, 1786/1786 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1781 transition count 1735
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1781 transition count 1735
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 106 place count 1781 transition count 1731
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 140 place count 1747 transition count 1697
Iterating global reduction 1 with 34 rules applied. Total rules applied 174 place count 1747 transition count 1697
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 183 place count 1738 transition count 1688
Iterating global reduction 1 with 9 rules applied. Total rules applied 192 place count 1738 transition count 1688
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 199 place count 1731 transition count 1681
Iterating global reduction 1 with 7 rules applied. Total rules applied 206 place count 1731 transition count 1681
Applied a total of 206 rules in 514 ms. Remains 1731 /1832 variables (removed 101) and now considering 1681/1786 (removed 105) transitions.
// Phase 1: matrix 1681 rows 1731 cols
[2025-05-30 20:08:13] [INFO ] Computed 148 invariants in 14 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:08:14] [INFO ] Implicit Places using invariants in 751 ms returned []
[2025-05-30 20:08:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:08:16] [INFO ] Implicit Places using invariants and state equation in 2333 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
Running 1680 sub problems to find dead transitions.
[2025-05-30 20:08:16] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1730/3412 variables, and 0 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1731 constraints, PredecessorRefiner: 1680/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1680 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
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 Int declared 1730/3412 variables, and 0 constraints, problems are : Problem set: 0 solved, 1680 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1731 constraints, PredecessorRefiner: 0/1680 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60324ms problems are : Problem set: 0 solved, 1680 unsolved
Search for dead transitions found 0 dead transitions in 60328ms
Starting structural reductions in LTL mode, iteration 1 : 1731/1832 places, 1681/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63933 ms. Remains : 1731/1832 places, 1681/1786 transitions.
[2025-05-30 20:09:17] [INFO ] Flatten gal took : 25 ms
[2025-05-30 20:09:17] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:09:17] [INFO ] Input system was already deterministic with 1681 transitions.
[2025-05-30 20:09:17] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:09:17] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:09:17] [INFO ] Time to serialize gal into /tmp/CTLFireability13837669409841569048.gal : 5 ms
[2025-05-30 20:09:17] [INFO ] Time to serialize properties into /tmp/CTLFireability17884905702445256152.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/CTLFireability13837669409841569048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17884905702445256152.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.
[2025-05-30 20:09:47] [INFO ] Flatten gal took : 31 ms
[2025-05-30 20:09:47] [INFO ] Applying decomposition
[2025-05-30 20:09:47] [INFO ] Flatten gal took : 27 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/graph16114959663864763223.txt' '-o' '/tmp/graph16114959663864763223.bin' '-w' '/tmp/graph16114959663864763223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16114959663864763223.bin' '-l' '-1' '-v' '-w' '/tmp/graph16114959663864763223.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:09:47] [INFO ] Decomposing Gal with order
[2025-05-30 20:09:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:09:47] [INFO ] Removed a total of 328 redundant transitions.
[2025-05-30 20:09:47] [INFO ] Flatten gal took : 48 ms
[2025-05-30 20:09:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-30 20:09:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16012444014083193949.gal : 9 ms
[2025-05-30 20:09:47] [INFO ] Time to serialize properties into /tmp/CTLFireability13645384481972488948.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/CTLFireability16012444014083193949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13645384481972488948.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 : 1832/1832 places, 1786/1786 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1780 transition count 1734
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1780 transition count 1734
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 108 place count 1780 transition count 1730
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 143 place count 1745 transition count 1695
Iterating global reduction 1 with 35 rules applied. Total rules applied 178 place count 1745 transition count 1695
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 186 place count 1737 transition count 1687
Iterating global reduction 1 with 8 rules applied. Total rules applied 194 place count 1737 transition count 1687
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 201 place count 1730 transition count 1680
Iterating global reduction 1 with 7 rules applied. Total rules applied 208 place count 1730 transition count 1680
Applied a total of 208 rules in 520 ms. Remains 1730 /1832 variables (removed 102) and now considering 1680/1786 (removed 106) transitions.
// Phase 1: matrix 1680 rows 1730 cols
[2025-05-30 20:10:18] [INFO ] Computed 148 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:10:19] [INFO ] Implicit Places using invariants in 732 ms returned []
[2025-05-30 20:10:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:10:21] [INFO ] Implicit Places using invariants and state equation in 2406 ms returned []
Implicit Place search using SMT with State Equation took 3140 ms to find 0 implicit places.
Running 1679 sub problems to find dead transitions.
[2025-05-30 20:10:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1729/3410 variables, and 0 constraints, problems are : Problem set: 0 solved, 1679 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1730 constraints, PredecessorRefiner: 1679/1679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1679 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1729/3410 variables, and 0 constraints, problems are : Problem set: 0 solved, 1679 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1730 constraints, PredecessorRefiner: 0/1679 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60318ms problems are : Problem set: 0 solved, 1679 unsolved
Search for dead transitions found 0 dead transitions in 60322ms
Starting structural reductions in LTL mode, iteration 1 : 1730/1832 places, 1680/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63987 ms. Remains : 1730/1832 places, 1680/1786 transitions.
[2025-05-30 20:11:21] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:11:21] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:11:21] [INFO ] Input system was already deterministic with 1680 transitions.
[2025-05-30 20:11:21] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:11:21] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:11:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17618831845669669729.gal : 5 ms
[2025-05-30 20:11:21] [INFO ] Time to serialize properties into /tmp/CTLFireability1290642806936079992.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/CTLFireability17618831845669669729.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1290642806936079992.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.
[2025-05-30 20:11:52] [INFO ] Flatten gal took : 30 ms
[2025-05-30 20:11:52] [INFO ] Applying decomposition
[2025-05-30 20:11:52] [INFO ] Flatten gal took : 27 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/graph78622088243706349.txt' '-o' '/tmp/graph78622088243706349.bin' '-w' '/tmp/graph78622088243706349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph78622088243706349.bin' '-l' '-1' '-v' '-w' '/tmp/graph78622088243706349.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:11:52] [INFO ] Decomposing Gal with order
[2025-05-30 20:11:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:11:52] [INFO ] Removed a total of 323 redundant transitions.
[2025-05-30 20:11:52] [INFO ] Flatten gal took : 46 ms
[2025-05-30 20:11:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-30 20:11:52] [INFO ] Time to serialize gal into /tmp/CTLFireability13001206303290953293.gal : 10 ms
[2025-05-30 20:11:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14284241230391011154.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/CTLFireability13001206303290953293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14284241230391011154.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 : 1832/1832 places, 1786/1786 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1779 transition count 1733
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1779 transition count 1733
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 110 place count 1779 transition count 1729
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 145 place count 1744 transition count 1694
Iterating global reduction 1 with 35 rules applied. Total rules applied 180 place count 1744 transition count 1694
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 188 place count 1736 transition count 1686
Iterating global reduction 1 with 8 rules applied. Total rules applied 196 place count 1736 transition count 1686
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 203 place count 1729 transition count 1679
Iterating global reduction 1 with 7 rules applied. Total rules applied 210 place count 1729 transition count 1679
Applied a total of 210 rules in 529 ms. Remains 1729 /1832 variables (removed 103) and now considering 1679/1786 (removed 107) transitions.
// Phase 1: matrix 1679 rows 1729 cols
[2025-05-30 20:12:22] [INFO ] Computed 148 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:12:23] [INFO ] Implicit Places using invariants in 716 ms returned []
[2025-05-30 20:12:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:12:25] [INFO ] Implicit Places using invariants and state equation in 2281 ms returned []
Implicit Place search using SMT with State Equation took 3000 ms to find 0 implicit places.
Running 1678 sub problems to find dead transitions.
[2025-05-30 20:12:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1728/3408 variables, and 0 constraints, problems are : Problem set: 0 solved, 1678 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1729 constraints, PredecessorRefiner: 1678/1678 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1678 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1728/3408 variables, and 0 constraints, problems are : Problem set: 0 solved, 1678 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/147 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1729 constraints, PredecessorRefiner: 0/1678 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60312ms problems are : Problem set: 0 solved, 1678 unsolved
Search for dead transitions found 0 dead transitions in 60315ms
Starting structural reductions in LTL mode, iteration 1 : 1729/1832 places, 1679/1786 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63852 ms. Remains : 1729/1832 places, 1679/1786 transitions.
[2025-05-30 20:13:26] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:13:26] [INFO ] Flatten gal took : 27 ms
[2025-05-30 20:13:26] [INFO ] Input system was already deterministic with 1679 transitions.
[2025-05-30 20:13:26] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:13:26] [INFO ] Flatten gal took : 26 ms
[2025-05-30 20:13:26] [INFO ] Time to serialize gal into /tmp/CTLFireability11291364634414239919.gal : 5 ms
[2025-05-30 20:13:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13213419625054470734.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/CTLFireability11291364634414239919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13213419625054470734.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.
[2025-05-30 20:13:56] [INFO ] Flatten gal took : 29 ms
[2025-05-30 20:13:56] [INFO ] Applying decomposition
[2025-05-30 20:13:56] [INFO ] Flatten gal took : 27 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/graph7333016660286279924.txt' '-o' '/tmp/graph7333016660286279924.bin' '-w' '/tmp/graph7333016660286279924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7333016660286279924.bin' '-l' '-1' '-v' '-w' '/tmp/graph7333016660286279924.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:13:56] [INFO ] Decomposing Gal with order
[2025-05-30 20:13:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:13:56] [INFO ] Removed a total of 329 redundant transitions.
[2025-05-30 20:13:56] [INFO ] Flatten gal took : 46 ms
[2025-05-30 20:13:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-05-30 20:13:56] [INFO ] Time to serialize gal into /tmp/CTLFireability10768323827430470177.gal : 9 ms
[2025-05-30 20:13:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13150644217425946484.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/CTLFireability10768323827430470177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13150644217425946484.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 : 1832/1832 places, 1786/1786 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 657 transitions
Trivial Post-agglo rules discarded 657 transitions
Performed 657 trivial Post agglomeration. Transition count delta: 657
Iterating post reduction 0 with 657 rules applied. Total rules applied 657 place count 1831 transition count 1128
Reduce places removed 657 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 1 with 736 rules applied. Total rules applied 1393 place count 1174 transition count 1049
Reduce places removed 48 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 49 rules applied. Total rules applied 1442 place count 1126 transition count 1048
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1443 place count 1125 transition count 1048
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 209 Pre rules applied. Total rules applied 1443 place count 1125 transition count 839
Deduced a syphon composed of 209 places in 3 ms
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 4 with 418 rules applied. Total rules applied 1861 place count 916 transition count 839
Discarding 39 places :
Symmetric choice reduction at 4 with 39 rule applications. Total rules 1900 place count 877 transition count 800
Iterating global reduction 4 with 39 rules applied. Total rules applied 1939 place count 877 transition count 800
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 28 Pre rules applied. Total rules applied 1939 place count 877 transition count 772
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 1995 place count 849 transition count 772
Performed 281 Post agglomeration using F-continuation condition.Transition count delta: 281
Deduced a syphon composed of 281 places in 1 ms
Reduce places removed 281 places and 0 transitions.
Iterating global reduction 4 with 562 rules applied. Total rules applied 2557 place count 568 transition count 491
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 2602 place count 568 transition count 446
Renaming transitions due to excessive name length > 1024 char.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 2692 place count 523 transition count 401
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 2693 place count 522 transition count 400
Reduce places removed 40 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 5 with 56 rules applied. Total rules applied 2749 place count 482 transition count 384
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 2765 place count 466 transition count 384
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 24 Pre rules applied. Total rules applied 2765 place count 466 transition count 360
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 7 with 48 rules applied. Total rules applied 2813 place count 442 transition count 360
Applied a total of 2813 rules in 151 ms. Remains 442 /1832 variables (removed 1390) and now considering 360/1786 (removed 1426) transitions.
// Phase 1: matrix 360 rows 442 cols
[2025-05-30 20:14:27] [INFO ] Computed 108 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:14:27] [INFO ] Implicit Places using invariants in 410 ms returned [262, 336, 340, 345, 350, 354, 359, 364, 368, 373, 378, 382, 386, 390, 394, 398, 402, 406, 411, 415, 419, 424, 428, 432, 436, 441]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 412 ms to find 26 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 416/1832 places, 360/1786 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 392 transition count 336
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 392 transition count 336
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 0 with 4 rules applied. Total rules applied 52 place count 390 transition count 334
Applied a total of 52 rules in 22 ms. Remains 390 /416 variables (removed 26) and now considering 334/360 (removed 26) transitions.
// Phase 1: matrix 334 rows 390 cols
[2025-05-30 20:14:27] [INFO ] Computed 82 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:14:27] [INFO ] Implicit Places using invariants in 436 ms returned []
[2025-05-30 20:14:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 20:14:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-05-30 20:14:28] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1387 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 390/1832 places, 334/1786 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1972 ms. Remains : 390/1832 places, 334/1786 transitions.
[2025-05-30 20:14:28] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:14:28] [INFO ] Flatten gal took : 7 ms
[2025-05-30 20:14:28] [INFO ] Input system was already deterministic with 334 transitions.
[2025-05-30 20:14:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 20:14:28] [INFO ] Flatten gal took : 6 ms
[2025-05-30 20:14:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6362223103649226340.gal : 1 ms
[2025-05-30 20:14:28] [INFO ] Time to serialize properties into /tmp/CTLFireability756196014818047582.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/CTLFireability6362223103649226340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability756196014818047582.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.48564e+31,0.436296,21132,2,5140,5,60551,6,0,1875,82824,0


Converting to forward existential form...Done !
original formula: AG((!(E(((p1397==1)&&(p2149==1)) U AG((p1015!=1)))) * (p1652==0)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),((p1397==1)&&(p2149==1))) * !(E(TRUE U !((p1015!=1)))))] = FALSE * [(FwdU(Init,TRUE) * !...178
(forward)formula 0,0,0.440793,21388,1,0,8,60551,9,2,1880,82824,1
FORMULA AutoFlight-PT-24b-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-05-30 20:14:29] [INFO ] Flatten gal took : 28 ms
[2025-05-30 20:14:29] [INFO ] Flatten gal took : 29 ms
[2025-05-30 20:14:29] [INFO ] Applying decomposition
[2025-05-30 20:14:29] [INFO ] Flatten gal took : 28 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/graph12622488292926633272.txt' '-o' '/tmp/graph12622488292926633272.bin' '-w' '/tmp/graph12622488292926633272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12622488292926633272.bin' '-l' '-1' '-v' '-w' '/tmp/graph12622488292926633272.weights' '-q' '0' '-e' '0.001'
[2025-05-30 20:14:29] [INFO ] Decomposing Gal with order
[2025-05-30 20:14:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:14:29] [INFO ] Removed a total of 310 redundant transitions.
[2025-05-30 20:14:29] [INFO ] Flatten gal took : 51 ms
[2025-05-30 20:14:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-05-30 20:14:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13932406096169916602.gal : 9 ms
[2025-05-30 20:14:29] [INFO ] Time to serialize properties into /tmp/CTLFireability2893147485639239168.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/CTLFireability13932406096169916602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2893147485639239168.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 13 CTL formulae.
Detected timeout of ITS tools.
[2025-05-30 20:43:26] [INFO ] Applying decomposition
[2025-05-30 20:43:27] [INFO ] Flatten gal took : 254 ms
[2025-05-30 20:43:27] [INFO ] Decomposing Gal with order
[2025-05-30 20:43:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-05-30 20:43:29] [INFO ] Removed a total of 50 redundant transitions.
[2025-05-30 20:43:29] [INFO ] Flatten gal took : 283 ms
[2025-05-30 20:43:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 694 labels/synchronizations in 860 ms.
[2025-05-30 20:43:34] [INFO ] Time to serialize gal into /tmp/CTLFireability3543654998182324007.gal : 49 ms
[2025-05-30 20:43:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14876202399489310109.ctl : 7 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/CTLFireability3543654998182324007.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14876202399489310109.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 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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutoFlight-PT-24b"
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 AutoFlight-PT-24b, 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 r002-tall-174853729500562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;