Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r091-tall-171624187200178.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is CloudReconfiguration-PT-309, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r091-tall-171624187200178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 19:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 11 19:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-309-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716264739207

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-309
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 04:12:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-21 04:12:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 04:12:20] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2024-05-21 04:12:20] [INFO ] Transformed 2585 places.
[2024-05-21 04:12:20] [INFO ] Transformed 3095 transitions.
[2024-05-21 04:12:20] [INFO ] Found NUPN structural information;
[2024-05-21 04:12:20] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 280 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Support contains 81 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 508 places :
Symmetric choice reduction at 0 with 508 rule applications. Total rules 508 place count 2077 transition count 2587
Iterating global reduction 0 with 508 rules applied. Total rules applied 1016 place count 2077 transition count 2587
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1044 place count 2077 transition count 2559
Discarding 225 places :
Symmetric choice reduction at 1 with 225 rule applications. Total rules 1269 place count 1852 transition count 2334
Iterating global reduction 1 with 225 rules applied. Total rules applied 1494 place count 1852 transition count 2334
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 1581 place count 1765 transition count 2247
Iterating global reduction 1 with 87 rules applied. Total rules applied 1668 place count 1765 transition count 2247
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1686 place count 1765 transition count 2229
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1731 place count 1720 transition count 2184
Iterating global reduction 2 with 45 rules applied. Total rules applied 1776 place count 1720 transition count 2184
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1784 place count 1720 transition count 2176
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1815 place count 1689 transition count 2142
Iterating global reduction 3 with 31 rules applied. Total rules applied 1846 place count 1689 transition count 2142
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1869 place count 1666 transition count 2119
Iterating global reduction 3 with 23 rules applied. Total rules applied 1892 place count 1666 transition count 2119
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1914 place count 1644 transition count 2097
Iterating global reduction 3 with 22 rules applied. Total rules applied 1936 place count 1644 transition count 2097
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1957 place count 1623 transition count 2076
Iterating global reduction 3 with 21 rules applied. Total rules applied 1978 place count 1623 transition count 2076
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1993 place count 1608 transition count 2054
Iterating global reduction 3 with 15 rules applied. Total rules applied 2008 place count 1608 transition count 2054
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2014 place count 1602 transition count 2045
Iterating global reduction 3 with 6 rules applied. Total rules applied 2020 place count 1602 transition count 2045
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2026 place count 1596 transition count 2037
Iterating global reduction 3 with 6 rules applied. Total rules applied 2032 place count 1596 transition count 2037
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2033 place count 1596 transition count 2036
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2035 place count 1594 transition count 2034
Iterating global reduction 4 with 2 rules applied. Total rules applied 2037 place count 1594 transition count 2034
Applied a total of 2037 rules in 1542 ms. Remains 1594 /2585 variables (removed 991) and now considering 2034/3095 (removed 1061) transitions.
// Phase 1: matrix 2034 rows 1594 cols
[2024-05-21 04:12:22] [INFO ] Computed 4 invariants in 43 ms
[2024-05-21 04:12:22] [INFO ] Implicit Places using invariants in 462 ms returned []
[2024-05-21 04:12:22] [INFO ] Invariant cache hit.
[2024-05-21 04:12:24] [INFO ] Implicit Places using invariants and state equation in 1042 ms returned []
Implicit Place search using SMT with State Equation took 1656 ms to find 0 implicit places.
Running 2033 sub problems to find dead transitions.
[2024-05-21 04:12:24] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
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(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 0.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 0.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 0.0)
(s486 0.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1593 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2033 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1593/3628 variables, and 4 constraints, problems are : Problem set: 0 solved, 2033 unsolved in 30076 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1594 constraints, PredecessorRefiner: 2033/2033 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2033 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1593 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2033 unsolved
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 1593/3628 variables, and 4 constraints, problems are : Problem set: 0 solved, 2033 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1594 constraints, PredecessorRefiner: 0/2033 constraints, Known Traps: 0/0 constraints]
After SMT, in 60860ms problems are : Problem set: 0 solved, 2033 unsolved
Search for dead transitions found 0 dead transitions in 60900ms
Starting structural reductions in LTL mode, iteration 1 : 1594/2585 places, 2034/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64136 ms. Remains : 1594/2585 places, 2034/3095 transitions.
Support contains 81 out of 1594 places after structural reductions.
[2024-05-21 04:13:25] [INFO ] Flatten gal took : 141 ms
[2024-05-21 04:13:25] [INFO ] Flatten gal took : 74 ms
[2024-05-21 04:13:25] [INFO ] Input system was already deterministic with 2034 transitions.
Support contains 80 out of 1594 places (down from 81) after GAL structural reductions.
RANDOM walk for 40000 steps (277 resets) in 2373 ms. (16 steps per ms) remains 40/65 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (9 resets) in 64 ms. (61 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (9 resets) in 71 ms. (55 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (9 resets) in 69 ms. (57 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 92 ms. (43 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 80 ms. (49 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 68 ms. (58 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (9 resets) in 20 ms. (190 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (9 resets) in 27 ms. (142 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (9 resets) in 15 ms. (250 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4001 steps (9 resets) in 22 ms. (173 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 40/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 40/40 properties
[2024-05-21 04:13:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 1536/1583 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1583 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 2024/3607 variables, 1583/1587 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3607 variables, 0/1587 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (OVERLAPS) 2/3609 variables, 1/1588 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3609/3628 variables, and 1588 constraints, problems are : Problem set: 0 solved, 40 unsolved in 5015 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1584/1594 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (OVERLAPS) 1536/1583 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1583 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (OVERLAPS) 2024/3607 variables, 1583/1587 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3607 variables, 40/1627 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3607 variables, 0/1627 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 2/3609 variables, 1/1628 constraints. Problems are: Problem set: 0 solved, 40 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3609/3628 variables, and 1628 constraints, problems are : Problem set: 0 solved, 40 unsolved in 5013 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1584/1594 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints]
After SMT, in 10058ms problems are : Problem set: 0 solved, 40 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 47 out of 1594 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1838 edges and 1594 vertex of which 625 / 1594 are part of one of the 61 SCC in 20 ms
Free SCC test removed 564 places
Drop transitions (Empty/Sink Transition effects.) removed 710 transitions
Reduce isomorphic transitions removed 710 transitions.
Graph (complete) has 1502 edges and 1030 vertex of which 1021 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 513 rules applied. Total rules applied 515 place count 1021 transition count 807
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 559 rules applied. Total rules applied 1074 place count 513 transition count 756
Reduce places removed 33 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 2 with 57 rules applied. Total rules applied 1131 place count 480 transition count 732
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 1155 place count 456 transition count 732
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 54 Pre rules applied. Total rules applied 1155 place count 456 transition count 678
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 4 with 108 rules applied. Total rules applied 1263 place count 402 transition count 678
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1271 place count 394 transition count 669
Iterating global reduction 4 with 8 rules applied. Total rules applied 1279 place count 394 transition count 669
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 4 with 1 rules applied. Total rules applied 1280 place count 394 transition count 668
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1281 place count 393 transition count 668
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1288 place count 386 transition count 660
Iterating global reduction 6 with 7 rules applied. Total rules applied 1295 place count 386 transition count 660
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1300 place count 386 transition count 655
Performed 174 Post agglomeration using F-continuation condition with reduction of 89 identical transitions.
Deduced a syphon composed of 174 places in 0 ms
Reduce places removed 174 places and 0 transitions.
Iterating global reduction 7 with 348 rules applied. Total rules applied 1648 place count 212 transition count 392
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 7 with 29 rules applied. Total rules applied 1677 place count 212 transition count 363
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1679 place count 210 transition count 361
Iterating global reduction 8 with 2 rules applied. Total rules applied 1681 place count 210 transition count 361
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 1697 place count 202 transition count 352
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1707 place count 202 transition count 342
Performed 35 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 9 with 70 rules applied. Total rules applied 1777 place count 167 transition count 385
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 1804 place count 167 transition count 358
Discarding 13 places :
Symmetric choice reduction at 10 with 13 rule applications. Total rules 1817 place count 154 transition count 332
Iterating global reduction 10 with 13 rules applied. Total rules applied 1830 place count 154 transition count 332
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1834 place count 154 transition count 328
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1837 place count 151 transition count 322
Iterating global reduction 11 with 3 rules applied. Total rules applied 1840 place count 151 transition count 322
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1842 place count 151 transition count 320
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 1864 place count 151 transition count 298
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1866 place count 149 transition count 296
Iterating global reduction 12 with 2 rules applied. Total rules applied 1868 place count 149 transition count 296
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1869 place count 149 transition count 295
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 13 with 2 rules applied. Total rules applied 1871 place count 148 transition count 294
Free-agglomeration rule applied 8 times.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1879 place count 148 transition count 286
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 1887 place count 140 transition count 286
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1889 place count 140 transition count 284
Partial Free-agglomeration rule applied 8 times.
Drop transitions (Partial Free agglomeration) removed 8 transitions
Iterating global reduction 14 with 8 rules applied. Total rules applied 1897 place count 140 transition count 284
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1898 place count 140 transition count 283
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1899 place count 140 transition count 283
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1900 place count 139 transition count 282
Applied a total of 1900 rules in 245 ms. Remains 139 /1594 variables (removed 1455) and now considering 282/2034 (removed 1752) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 245 ms. Remains : 139/1594 places, 282/2034 transitions.
RANDOM walk for 40000 steps (3364 resets) in 722 ms. (55 steps per ms) remains 5/40 properties
BEST_FIRST walk for 40004 steps (664 resets) in 178 ms. (223 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40003 steps (660 resets) in 145 ms. (273 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (96 resets) in 81 ms. (487 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (677 resets) in 49 ms. (800 steps per ms) remains 2/2 properties
[2024-05-21 04:13:37] [INFO ] Flow matrix only has 273 transitions (discarded 9 similar events)
// Phase 1: matrix 273 rows 139 cols
[2024-05-21 04:13:37] [INFO ] Computed 2 invariants in 2 ms
[2024-05-21 04:13:37] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 46/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 94/142 variables, 48/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 113/255 variables, 10/59 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/255 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 129/384 variables, 60/120 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/384 variables, 4/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/384 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 5/389 variables, 1/125 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/389 variables, 5/130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/389 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 19/408 variables, 13/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/408 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 4/412 variables, 3/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/412 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/412 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 412/412 variables, and 146 constraints, problems are : Problem set: 0 solved, 2 unsolved in 256 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 46/48 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/48 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 94/142 variables, 48/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/142 variables, 1/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/142 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 113/255 variables, 10/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/255 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/255 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/255 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 129/384 variables, 60/122 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/384 variables, 4/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/384 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 5/389 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/389 variables, 5/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/389 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 19/408 variables, 13/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/408 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 4/412 variables, 3/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/412 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/412 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 412/412 variables, and 148 constraints, problems are : Problem set: 0 solved, 2 unsolved in 185 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 139/139 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 453ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 113 steps, including 9 resets, run visited all 2 properties in 2 ms. (steps per millisecond=56 )
Parikh walk visited 2 properties in 7 ms.
[2024-05-21 04:13:38] [INFO ] Flatten gal took : 61 ms
[2024-05-21 04:13:38] [INFO ] Flatten gal took : 58 ms
[2024-05-21 04:13:38] [INFO ] Input system was already deterministic with 2034 transitions.
Computed a total of 30 stabilizing places and 32 stable transitions
Graph (complete) has 2216 edges and 1594 vertex of which 1585 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.22 ms
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1563 transition count 2003
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1563 transition count 2003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 64 place count 1563 transition count 2001
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 81 place count 1546 transition count 1982
Iterating global reduction 1 with 17 rules applied. Total rules applied 98 place count 1546 transition count 1982
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 107 place count 1537 transition count 1972
Iterating global reduction 1 with 9 rules applied. Total rules applied 116 place count 1537 transition count 1972
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 122 place count 1531 transition count 1966
Iterating global reduction 1 with 6 rules applied. Total rules applied 128 place count 1531 transition count 1966
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 135 place count 1524 transition count 1956
Iterating global reduction 1 with 7 rules applied. Total rules applied 142 place count 1524 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 145 place count 1521 transition count 1952
Iterating global reduction 1 with 3 rules applied. Total rules applied 148 place count 1521 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 151 place count 1518 transition count 1946
Iterating global reduction 1 with 3 rules applied. Total rules applied 154 place count 1518 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 156 place count 1516 transition count 1943
Iterating global reduction 1 with 2 rules applied. Total rules applied 158 place count 1516 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 159 place count 1515 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 160 place count 1515 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 161 place count 1515 transition count 1941
Applied a total of 161 rules in 519 ms. Remains 1515 /1594 variables (removed 79) and now considering 1941/2034 (removed 93) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 521 ms. Remains : 1515/1594 places, 1941/2034 transitions.
[2024-05-21 04:13:38] [INFO ] Flatten gal took : 44 ms
[2024-05-21 04:13:38] [INFO ] Flatten gal took : 42 ms
[2024-05-21 04:13:38] [INFO ] Input system was already deterministic with 1941 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1563 transition count 2003
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1563 transition count 2003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 63 place count 1563 transition count 2002
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 83 place count 1543 transition count 1979
Iterating global reduction 1 with 20 rules applied. Total rules applied 103 place count 1543 transition count 1979
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 113 place count 1533 transition count 1967
Iterating global reduction 1 with 10 rules applied. Total rules applied 123 place count 1533 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 129 place count 1527 transition count 1961
Iterating global reduction 1 with 6 rules applied. Total rules applied 135 place count 1527 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 142 place count 1520 transition count 1951
Iterating global reduction 1 with 7 rules applied. Total rules applied 149 place count 1520 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 152 place count 1517 transition count 1947
Iterating global reduction 1 with 3 rules applied. Total rules applied 155 place count 1517 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 158 place count 1514 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 161 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 164 place count 1511 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 167 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 169 place count 1509 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 171 place count 1509 transition count 1934
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 173 place count 1509 transition count 1932
Applied a total of 173 rules in 513 ms. Remains 1509 /1594 variables (removed 85) and now considering 1932/2034 (removed 102) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 514 ms. Remains : 1509/1594 places, 1932/2034 transitions.
[2024-05-21 04:13:39] [INFO ] Flatten gal took : 40 ms
[2024-05-21 04:13:39] [INFO ] Flatten gal took : 41 ms
[2024-05-21 04:13:39] [INFO ] Input system was already deterministic with 1932 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1935 edges and 1594 vertex of which 699 / 1594 are part of one of the 63 SCC in 3 ms
Free SCC test removed 636 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1473 edges and 958 vertex of which 949 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 520 transitions
Trivial Post-agglo rules discarded 520 transitions
Performed 520 trivial Post agglomeration. Transition count delta: 520
Iterating post reduction 0 with 520 rules applied. Total rules applied 522 place count 948 transition count 771
Reduce places removed 520 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 548 rules applied. Total rules applied 1070 place count 428 transition count 743
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1085 place count 414 transition count 742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1086 place count 413 transition count 742
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1086 place count 413 transition count 698
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1174 place count 369 transition count 698
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1192 place count 351 transition count 672
Iterating global reduction 4 with 18 rules applied. Total rules applied 1210 place count 351 transition count 672
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 4 with 1 rules applied. Total rules applied 1211 place count 351 transition count 671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1212 place count 350 transition count 671
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1212 place count 350 transition count 670
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 1214 place count 349 transition count 670
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1227 place count 336 transition count 653
Iterating global reduction 6 with 13 rules applied. Total rules applied 1240 place count 336 transition count 653
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
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 6 with 7 rules applied. Total rules applied 1247 place count 336 transition count 646
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1248 place count 335 transition count 646
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1252 place count 331 transition count 639
Iterating global reduction 8 with 4 rules applied. Total rules applied 1256 place count 331 transition count 639
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1258 place count 329 transition count 635
Iterating global reduction 8 with 2 rules applied. Total rules applied 1260 place count 329 transition count 635
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 8 with 1 rules applied. Total rules applied 1261 place count 329 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1262 place count 328 transition count 634
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1263 place count 327 transition count 632
Iterating global reduction 10 with 1 rules applied. Total rules applied 1264 place count 327 transition count 632
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1265 place count 326 transition count 630
Iterating global reduction 10 with 1 rules applied. Total rules applied 1266 place count 326 transition count 630
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1267 place count 325 transition count 628
Iterating global reduction 10 with 1 rules applied. Total rules applied 1268 place count 325 transition count 628
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 10 with 82 rules applied. Total rules applied 1350 place count 284 transition count 587
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 26 rules applied. Total rules applied 1376 place count 284 transition count 561
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1385 place count 277 transition count 559
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1399 place count 263 transition count 535
Iterating global reduction 12 with 14 rules applied. Total rules applied 1413 place count 263 transition count 535
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1422 place count 254 transition count 517
Iterating global reduction 12 with 9 rules applied. Total rules applied 1431 place count 254 transition count 517
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1432 place count 253 transition count 515
Iterating global reduction 12 with 1 rules applied. Total rules applied 1433 place count 253 transition count 515
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1434 place count 252 transition count 513
Iterating global reduction 12 with 1 rules applied. Total rules applied 1435 place count 252 transition count 513
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1436 place count 251 transition count 511
Iterating global reduction 12 with 1 rules applied. Total rules applied 1437 place count 251 transition count 511
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1438 place count 250 transition count 509
Iterating global reduction 12 with 1 rules applied. Total rules applied 1439 place count 250 transition count 509
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1447 place count 246 transition count 505
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1451 place count 246 transition count 501
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1455 place count 242 transition count 493
Iterating global reduction 13 with 4 rules applied. Total rules applied 1459 place count 242 transition count 493
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1461 place count 242 transition count 491
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1462 place count 241 transition count 489
Iterating global reduction 14 with 1 rules applied. Total rules applied 1463 place count 241 transition count 489
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1464 place count 240 transition count 485
Iterating global reduction 14 with 1 rules applied. Total rules applied 1465 place count 240 transition count 485
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 14 with 4 rules applied. Total rules applied 1469 place count 238 transition count 483
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1542 place count 238 transition count 410
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 14 with 30 rules applied. Total rules applied 1572 place count 238 transition count 380
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 15 with 30 rules applied. Total rules applied 1602 place count 208 transition count 380
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1602 place count 208 transition count 377
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1608 place count 205 transition count 377
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1616 place count 201 transition count 373
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1619 place count 198 transition count 370
Iterating global reduction 16 with 3 rules applied. Total rules applied 1622 place count 198 transition count 370
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1629 place count 198 transition count 363
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1630 place count 198 transition count 363
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1631 place count 197 transition count 362
Applied a total of 1631 rules in 183 ms. Remains 197 /1594 variables (removed 1397) and now considering 362/2034 (removed 1672) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 185 ms. Remains : 197/1594 places, 362/2034 transitions.
[2024-05-21 04:13:39] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:13:39] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:13:39] [INFO ] Input system was already deterministic with 362 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1560 transition count 2000
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1560 transition count 2000
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 70 place count 1560 transition count 1998
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 90 place count 1540 transition count 1975
Iterating global reduction 1 with 20 rules applied. Total rules applied 110 place count 1540 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 120 place count 1530 transition count 1963
Iterating global reduction 1 with 10 rules applied. Total rules applied 130 place count 1530 transition count 1963
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 136 place count 1524 transition count 1957
Iterating global reduction 1 with 6 rules applied. Total rules applied 142 place count 1524 transition count 1957
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 149 place count 1517 transition count 1947
Iterating global reduction 1 with 7 rules applied. Total rules applied 156 place count 1517 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 159 place count 1514 transition count 1943
Iterating global reduction 1 with 3 rules applied. Total rules applied 162 place count 1514 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 165 place count 1511 transition count 1937
Iterating global reduction 1 with 3 rules applied. Total rules applied 168 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 171 place count 1508 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 174 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 176 place count 1506 transition count 1930
Iterating global reduction 1 with 2 rules applied. Total rules applied 178 place count 1506 transition count 1930
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 180 place count 1506 transition count 1928
Applied a total of 180 rules in 481 ms. Remains 1506 /1594 variables (removed 88) and now considering 1928/2034 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 481 ms. Remains : 1506/1594 places, 1928/2034 transitions.
[2024-05-21 04:13:40] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:13:40] [INFO ] Flatten gal took : 33 ms
[2024-05-21 04:13:40] [INFO ] Input system was already deterministic with 1928 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1941 edges and 1594 vertex of which 695 / 1594 are part of one of the 62 SCC in 2 ms
Free SCC test removed 633 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1475 edges and 961 vertex of which 952 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 527 transitions
Trivial Post-agglo rules discarded 527 transitions
Performed 527 trivial Post agglomeration. Transition count delta: 527
Iterating post reduction 0 with 527 rules applied. Total rules applied 529 place count 951 transition count 766
Reduce places removed 527 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 555 rules applied. Total rules applied 1084 place count 424 transition count 738
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1099 place count 410 transition count 737
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1100 place count 409 transition count 737
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1100 place count 409 transition count 693
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1188 place count 365 transition count 693
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1207 place count 346 transition count 665
Iterating global reduction 4 with 19 rules applied. Total rules applied 1226 place count 346 transition count 665
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 4 with 1 rules applied. Total rules applied 1227 place count 346 transition count 664
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1228 place count 345 transition count 664
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1228 place count 345 transition count 663
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 1230 place count 344 transition count 663
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1243 place count 331 transition count 646
Iterating global reduction 6 with 13 rules applied. Total rules applied 1256 place count 331 transition count 646
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
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 6 with 7 rules applied. Total rules applied 1263 place count 331 transition count 639
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1264 place count 330 transition count 639
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1268 place count 326 transition count 632
Iterating global reduction 8 with 4 rules applied. Total rules applied 1272 place count 326 transition count 632
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1274 place count 324 transition count 628
Iterating global reduction 8 with 2 rules applied. Total rules applied 1276 place count 324 transition count 628
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 8 with 1 rules applied. Total rules applied 1277 place count 324 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1278 place count 323 transition count 627
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1279 place count 322 transition count 625
Iterating global reduction 10 with 1 rules applied. Total rules applied 1280 place count 322 transition count 625
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1281 place count 321 transition count 623
Iterating global reduction 10 with 1 rules applied. Total rules applied 1282 place count 321 transition count 623
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1283 place count 320 transition count 621
Iterating global reduction 10 with 1 rules applied. Total rules applied 1284 place count 320 transition count 621
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 10 with 80 rules applied. Total rules applied 1364 place count 280 transition count 581
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 26 rules applied. Total rules applied 1390 place count 280 transition count 555
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1399 place count 273 transition count 553
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1413 place count 259 transition count 529
Iterating global reduction 12 with 14 rules applied. Total rules applied 1427 place count 259 transition count 529
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1436 place count 250 transition count 511
Iterating global reduction 12 with 9 rules applied. Total rules applied 1445 place count 250 transition count 511
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1446 place count 249 transition count 509
Iterating global reduction 12 with 1 rules applied. Total rules applied 1447 place count 249 transition count 509
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1448 place count 248 transition count 507
Iterating global reduction 12 with 1 rules applied. Total rules applied 1449 place count 248 transition count 507
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1450 place count 247 transition count 505
Iterating global reduction 12 with 1 rules applied. Total rules applied 1451 place count 247 transition count 505
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1452 place count 246 transition count 503
Iterating global reduction 12 with 1 rules applied. Total rules applied 1453 place count 246 transition count 503
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1461 place count 242 transition count 499
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1465 place count 242 transition count 495
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1470 place count 237 transition count 483
Iterating global reduction 13 with 5 rules applied. Total rules applied 1475 place count 237 transition count 483
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1477 place count 237 transition count 481
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1478 place count 236 transition count 479
Iterating global reduction 14 with 1 rules applied. Total rules applied 1479 place count 236 transition count 479
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1480 place count 235 transition count 475
Iterating global reduction 14 with 1 rules applied. Total rules applied 1481 place count 235 transition count 475
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 14 with 4 rules applied. Total rules applied 1485 place count 233 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 14 with 72 rules applied. Total rules applied 1557 place count 233 transition count 401
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 32 rules applied. Total rules applied 1589 place count 233 transition count 369
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1621 place count 201 transition count 369
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1621 place count 201 transition count 366
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1627 place count 198 transition count 366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1635 place count 194 transition count 362
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1638 place count 191 transition count 359
Iterating global reduction 16 with 3 rules applied. Total rules applied 1641 place count 191 transition count 359
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1648 place count 191 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1649 place count 190 transition count 351
Applied a total of 1649 rules in 152 ms. Remains 190 /1594 variables (removed 1404) and now considering 351/2034 (removed 1683) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 153 ms. Remains : 190/1594 places, 351/2034 transitions.
[2024-05-21 04:13:40] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:13:40] [INFO ] Flatten gal took : 7 ms
[2024-05-21 04:13:40] [INFO ] Input system was already deterministic with 351 transitions.
RANDOM walk for 15301 steps (1264 resets) in 73 ms. (206 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1562 transition count 2002
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1562 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 66 place count 1562 transition count 2000
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 85 place count 1543 transition count 1978
Iterating global reduction 1 with 19 rules applied. Total rules applied 104 place count 1543 transition count 1978
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 113 place count 1534 transition count 1967
Iterating global reduction 1 with 9 rules applied. Total rules applied 122 place count 1534 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 127 place count 1529 transition count 1962
Iterating global reduction 1 with 5 rules applied. Total rules applied 132 place count 1529 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 137 place count 1524 transition count 1955
Iterating global reduction 1 with 5 rules applied. Total rules applied 142 place count 1524 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 145 place count 1521 transition count 1951
Iterating global reduction 1 with 3 rules applied. Total rules applied 148 place count 1521 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 151 place count 1518 transition count 1945
Iterating global reduction 1 with 3 rules applied. Total rules applied 154 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 157 place count 1515 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 160 place count 1515 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 162 place count 1513 transition count 1938
Iterating global reduction 1 with 2 rules applied. Total rules applied 164 place count 1513 transition count 1938
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 166 place count 1513 transition count 1936
Applied a total of 166 rules in 493 ms. Remains 1513 /1594 variables (removed 81) and now considering 1936/2034 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 493 ms. Remains : 1513/1594 places, 1936/2034 transitions.
[2024-05-21 04:13:41] [INFO ] Flatten gal took : 34 ms
[2024-05-21 04:13:41] [INFO ] Flatten gal took : 35 ms
[2024-05-21 04:13:41] [INFO ] Input system was already deterministic with 1936 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 1567 transition count 2007
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 1567 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 56 place count 1567 transition count 2005
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 69 place count 1554 transition count 1989
Iterating global reduction 1 with 13 rules applied. Total rules applied 82 place count 1554 transition count 1989
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 90 place count 1546 transition count 1980
Iterating global reduction 1 with 8 rules applied. Total rules applied 98 place count 1546 transition count 1980
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 103 place count 1541 transition count 1975
Iterating global reduction 1 with 5 rules applied. Total rules applied 108 place count 1541 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 113 place count 1536 transition count 1968
Iterating global reduction 1 with 5 rules applied. Total rules applied 118 place count 1536 transition count 1968
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 121 place count 1533 transition count 1964
Iterating global reduction 1 with 3 rules applied. Total rules applied 124 place count 1533 transition count 1964
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 127 place count 1530 transition count 1958
Iterating global reduction 1 with 3 rules applied. Total rules applied 130 place count 1530 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 133 place count 1527 transition count 1953
Iterating global reduction 1 with 3 rules applied. Total rules applied 136 place count 1527 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 138 place count 1525 transition count 1951
Iterating global reduction 1 with 2 rules applied. Total rules applied 140 place count 1525 transition count 1951
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 142 place count 1525 transition count 1949
Applied a total of 142 rules in 471 ms. Remains 1525 /1594 variables (removed 69) and now considering 1949/2034 (removed 85) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 471 ms. Remains : 1525/1594 places, 1949/2034 transitions.
[2024-05-21 04:13:41] [INFO ] Flatten gal took : 45 ms
[2024-05-21 04:13:42] [INFO ] Flatten gal took : 38 ms
[2024-05-21 04:13:42] [INFO ] Input system was already deterministic with 1949 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1561 transition count 2001
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1561 transition count 2001
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 68 place count 1561 transition count 1999
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 87 place count 1542 transition count 1977
Iterating global reduction 1 with 19 rules applied. Total rules applied 106 place count 1542 transition count 1977
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 116 place count 1532 transition count 1965
Iterating global reduction 1 with 10 rules applied. Total rules applied 126 place count 1532 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 132 place count 1526 transition count 1959
Iterating global reduction 1 with 6 rules applied. Total rules applied 138 place count 1526 transition count 1959
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 145 place count 1519 transition count 1949
Iterating global reduction 1 with 7 rules applied. Total rules applied 152 place count 1519 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 155 place count 1516 transition count 1945
Iterating global reduction 1 with 3 rules applied. Total rules applied 158 place count 1516 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 161 place count 1513 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 164 place count 1513 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 167 place count 1510 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 170 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 172 place count 1508 transition count 1932
Iterating global reduction 1 with 2 rules applied. Total rules applied 174 place count 1508 transition count 1932
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 176 place count 1508 transition count 1930
Applied a total of 176 rules in 469 ms. Remains 1508 /1594 variables (removed 86) and now considering 1930/2034 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 470 ms. Remains : 1508/1594 places, 1930/2034 transitions.
[2024-05-21 04:13:42] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:13:42] [INFO ] Flatten gal took : 35 ms
[2024-05-21 04:13:42] [INFO ] Input system was already deterministic with 1930 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1561 transition count 2001
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1561 transition count 2001
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 68 place count 1561 transition count 1999
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 88 place count 1541 transition count 1976
Iterating global reduction 1 with 20 rules applied. Total rules applied 108 place count 1541 transition count 1976
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 118 place count 1531 transition count 1964
Iterating global reduction 1 with 10 rules applied. Total rules applied 128 place count 1531 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 134 place count 1525 transition count 1958
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 1525 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 147 place count 1518 transition count 1948
Iterating global reduction 1 with 7 rules applied. Total rules applied 154 place count 1518 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 157 place count 1515 transition count 1944
Iterating global reduction 1 with 3 rules applied. Total rules applied 160 place count 1515 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 163 place count 1512 transition count 1938
Iterating global reduction 1 with 3 rules applied. Total rules applied 166 place count 1512 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 169 place count 1509 transition count 1933
Iterating global reduction 1 with 3 rules applied. Total rules applied 172 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 174 place count 1507 transition count 1931
Iterating global reduction 1 with 2 rules applied. Total rules applied 176 place count 1507 transition count 1931
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 178 place count 1507 transition count 1929
Applied a total of 178 rules in 471 ms. Remains 1507 /1594 variables (removed 87) and now considering 1929/2034 (removed 105) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 472 ms. Remains : 1507/1594 places, 1929/2034 transitions.
[2024-05-21 04:13:43] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:13:43] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:13:43] [INFO ] Input system was already deterministic with 1929 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1563 transition count 2003
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1563 transition count 2003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 64 place count 1563 transition count 2001
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 82 place count 1545 transition count 1981
Iterating global reduction 1 with 18 rules applied. Total rules applied 100 place count 1545 transition count 1981
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 109 place count 1536 transition count 1970
Iterating global reduction 1 with 9 rules applied. Total rules applied 118 place count 1536 transition count 1970
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 123 place count 1531 transition count 1965
Iterating global reduction 1 with 5 rules applied. Total rules applied 128 place count 1531 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 134 place count 1525 transition count 1957
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 1525 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 143 place count 1522 transition count 1953
Iterating global reduction 1 with 3 rules applied. Total rules applied 146 place count 1522 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 149 place count 1519 transition count 1947
Iterating global reduction 1 with 3 rules applied. Total rules applied 152 place count 1519 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 155 place count 1516 transition count 1942
Iterating global reduction 1 with 3 rules applied. Total rules applied 158 place count 1516 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 160 place count 1514 transition count 1940
Iterating global reduction 1 with 2 rules applied. Total rules applied 162 place count 1514 transition count 1940
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 164 place count 1514 transition count 1938
Applied a total of 164 rules in 527 ms. Remains 1514 /1594 variables (removed 80) and now considering 1938/2034 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 1514/1594 places, 1938/2034 transitions.
[2024-05-21 04:13:43] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:13:43] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:44] [INFO ] Input system was already deterministic with 1938 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1941 edges and 1594 vertex of which 695 / 1594 are part of one of the 63 SCC in 2 ms
Free SCC test removed 632 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Graph (complete) has 1478 edges and 962 vertex of which 953 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 525 transitions
Trivial Post-agglo rules discarded 525 transitions
Performed 525 trivial Post agglomeration. Transition count delta: 525
Iterating post reduction 0 with 525 rules applied. Total rules applied 527 place count 952 transition count 771
Reduce places removed 525 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 553 rules applied. Total rules applied 1080 place count 427 transition count 743
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1095 place count 413 transition count 742
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1096 place count 412 transition count 742
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1096 place count 412 transition count 697
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 1186 place count 367 transition count 697
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1205 place count 348 transition count 669
Iterating global reduction 4 with 19 rules applied. Total rules applied 1224 place count 348 transition count 669
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 4 with 1 rules applied. Total rules applied 1225 place count 348 transition count 668
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1226 place count 347 transition count 668
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1226 place count 347 transition count 667
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 1228 place count 346 transition count 667
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1241 place count 333 transition count 650
Iterating global reduction 6 with 13 rules applied. Total rules applied 1254 place count 333 transition count 650
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
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 6 with 7 rules applied. Total rules applied 1261 place count 333 transition count 643
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1262 place count 332 transition count 643
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1266 place count 328 transition count 636
Iterating global reduction 8 with 4 rules applied. Total rules applied 1270 place count 328 transition count 636
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1272 place count 326 transition count 632
Iterating global reduction 8 with 2 rules applied. Total rules applied 1274 place count 326 transition count 632
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 8 with 1 rules applied. Total rules applied 1275 place count 326 transition count 631
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1276 place count 325 transition count 631
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1277 place count 324 transition count 629
Iterating global reduction 10 with 1 rules applied. Total rules applied 1278 place count 324 transition count 629
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1279 place count 323 transition count 627
Iterating global reduction 10 with 1 rules applied. Total rules applied 1280 place count 323 transition count 627
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1281 place count 322 transition count 625
Iterating global reduction 10 with 1 rules applied. Total rules applied 1282 place count 322 transition count 625
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 10 with 82 rules applied. Total rules applied 1364 place count 281 transition count 584
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 26 rules applied. Total rules applied 1390 place count 281 transition count 558
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1399 place count 274 transition count 556
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1413 place count 260 transition count 532
Iterating global reduction 12 with 14 rules applied. Total rules applied 1427 place count 260 transition count 532
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1436 place count 251 transition count 514
Iterating global reduction 12 with 9 rules applied. Total rules applied 1445 place count 251 transition count 514
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1446 place count 250 transition count 512
Iterating global reduction 12 with 1 rules applied. Total rules applied 1447 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1448 place count 249 transition count 510
Iterating global reduction 12 with 1 rules applied. Total rules applied 1449 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1450 place count 248 transition count 508
Iterating global reduction 12 with 1 rules applied. Total rules applied 1451 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1452 place count 247 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1453 place count 247 transition count 506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1461 place count 243 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1465 place count 243 transition count 498
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1470 place count 238 transition count 486
Iterating global reduction 13 with 5 rules applied. Total rules applied 1475 place count 238 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1477 place count 238 transition count 484
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1478 place count 237 transition count 482
Iterating global reduction 14 with 1 rules applied. Total rules applied 1479 place count 237 transition count 482
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1480 place count 236 transition count 478
Iterating global reduction 14 with 1 rules applied. Total rules applied 1481 place count 236 transition count 478
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1485 place count 234 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1558 place count 234 transition count 403
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 32 rules applied. Total rules applied 1590 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 33 rules applied. Total rules applied 1623 place count 202 transition count 370
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1624 place count 201 transition count 370
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1624 place count 201 transition count 367
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1630 place count 198 transition count 367
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1638 place count 194 transition count 363
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1641 place count 191 transition count 360
Iterating global reduction 17 with 3 rules applied. Total rules applied 1644 place count 191 transition count 360
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1651 place count 191 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1652 place count 190 transition count 352
Applied a total of 1652 rules in 133 ms. Remains 190 /1594 variables (removed 1404) and now considering 352/2034 (removed 1682) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 134 ms. Remains : 190/1594 places, 352/2034 transitions.
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:13:44] [INFO ] Input system was already deterministic with 352 transitions.
RANDOM walk for 22069 steps (1829 resets) in 96 ms. (227 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1926 edges and 1594 vertex of which 690 / 1594 are part of one of the 63 SCC in 2 ms
Free SCC test removed 627 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 1484 edges and 967 vertex of which 958 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 521 transitions
Trivial Post-agglo rules discarded 521 transitions
Performed 521 trivial Post agglomeration. Transition count delta: 521
Iterating post reduction 0 with 521 rules applied. Total rules applied 523 place count 957 transition count 780
Reduce places removed 521 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 549 rules applied. Total rules applied 1072 place count 436 transition count 752
Reduce places removed 14 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 20 rules applied. Total rules applied 1092 place count 422 transition count 746
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1098 place count 416 transition count 746
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1098 place count 416 transition count 700
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1190 place count 370 transition count 700
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1208 place count 352 transition count 673
Iterating global reduction 4 with 18 rules applied. Total rules applied 1226 place count 352 transition count 673
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 4 with 1 rules applied. Total rules applied 1227 place count 352 transition count 672
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1228 place count 351 transition count 672
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1239 place count 340 transition count 657
Iterating global reduction 6 with 11 rules applied. Total rules applied 1250 place count 340 transition count 657
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
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 6 with 5 rules applied. Total rules applied 1255 place count 340 transition count 652
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1256 place count 339 transition count 652
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1260 place count 335 transition count 645
Iterating global reduction 8 with 4 rules applied. Total rules applied 1264 place count 335 transition count 645
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1266 place count 333 transition count 641
Iterating global reduction 8 with 2 rules applied. Total rules applied 1268 place count 333 transition count 641
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 8 with 1 rules applied. Total rules applied 1269 place count 333 transition count 640
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1270 place count 332 transition count 640
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1271 place count 331 transition count 638
Iterating global reduction 10 with 1 rules applied. Total rules applied 1272 place count 331 transition count 638
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1273 place count 330 transition count 636
Iterating global reduction 10 with 1 rules applied. Total rules applied 1274 place count 330 transition count 636
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1275 place count 329 transition count 634
Iterating global reduction 10 with 1 rules applied. Total rules applied 1276 place count 329 transition count 634
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 10 with 80 rules applied. Total rules applied 1356 place count 289 transition count 594
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 25 rules applied. Total rules applied 1381 place count 289 transition count 569
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1390 place count 282 transition count 567
Discarding 12 places :
Symmetric choice reduction at 12 with 12 rule applications. Total rules 1402 place count 270 transition count 547
Iterating global reduction 12 with 12 rules applied. Total rules applied 1414 place count 270 transition count 547
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1421 place count 263 transition count 533
Iterating global reduction 12 with 7 rules applied. Total rules applied 1428 place count 263 transition count 533
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1429 place count 262 transition count 531
Iterating global reduction 12 with 1 rules applied. Total rules applied 1430 place count 262 transition count 531
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1431 place count 261 transition count 529
Iterating global reduction 12 with 1 rules applied. Total rules applied 1432 place count 261 transition count 529
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1433 place count 260 transition count 527
Iterating global reduction 12 with 1 rules applied. Total rules applied 1434 place count 260 transition count 527
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1435 place count 259 transition count 525
Iterating global reduction 12 with 1 rules applied. Total rules applied 1436 place count 259 transition count 525
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1444 place count 255 transition count 521
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1448 place count 255 transition count 517
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1453 place count 250 transition count 505
Iterating global reduction 13 with 5 rules applied. Total rules applied 1458 place count 250 transition count 505
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1460 place count 250 transition count 503
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1464 place count 248 transition count 501
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 14 with 74 rules applied. Total rules applied 1538 place count 248 transition count 427
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1569 place count 248 transition count 396
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 32 rules applied. Total rules applied 1601 place count 217 transition count 395
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1602 place count 216 transition count 395
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1602 place count 216 transition count 392
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1608 place count 213 transition count 392
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1618 place count 208 transition count 387
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1621 place count 205 transition count 384
Iterating global reduction 17 with 3 rules applied. Total rules applied 1624 place count 205 transition count 384
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1632 place count 205 transition count 376
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1633 place count 205 transition count 376
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1634 place count 205 transition count 375
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1635 place count 204 transition count 374
Applied a total of 1635 rules in 111 ms. Remains 204 /1594 variables (removed 1390) and now considering 374/2034 (removed 1660) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 111 ms. Remains : 204/1594 places, 374/2034 transitions.
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:44] [INFO ] Input system was already deterministic with 374 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 1562 transition count 2002
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 1562 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 66 place count 1562 transition count 2000
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 84 place count 1544 transition count 1979
Iterating global reduction 1 with 18 rules applied. Total rules applied 102 place count 1544 transition count 1979
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 111 place count 1535 transition count 1968
Iterating global reduction 1 with 9 rules applied. Total rules applied 120 place count 1535 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 125 place count 1530 transition count 1963
Iterating global reduction 1 with 5 rules applied. Total rules applied 130 place count 1530 transition count 1963
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 136 place count 1524 transition count 1954
Iterating global reduction 1 with 6 rules applied. Total rules applied 142 place count 1524 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 144 place count 1522 transition count 1951
Iterating global reduction 1 with 2 rules applied. Total rules applied 146 place count 1522 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 148 place count 1520 transition count 1947
Iterating global reduction 1 with 2 rules applied. Total rules applied 150 place count 1520 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 152 place count 1518 transition count 1944
Iterating global reduction 1 with 2 rules applied. Total rules applied 154 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 155 place count 1517 transition count 1943
Iterating global reduction 1 with 1 rules applied. Total rules applied 156 place count 1517 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 157 place count 1517 transition count 1942
Applied a total of 157 rules in 473 ms. Remains 1517 /1594 variables (removed 77) and now considering 1942/2034 (removed 92) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 473 ms. Remains : 1517/1594 places, 1942/2034 transitions.
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:44] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:44] [INFO ] Input system was already deterministic with 1942 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Graph (trivial) has 1940 edges and 1594 vertex of which 700 / 1594 are part of one of the 64 SCC in 1 ms
Free SCC test removed 636 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1474 edges and 958 vertex of which 949 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 524 transitions
Trivial Post-agglo rules discarded 524 transitions
Performed 524 trivial Post agglomeration. Transition count delta: 524
Iterating post reduction 0 with 524 rules applied. Total rules applied 526 place count 948 transition count 768
Reduce places removed 524 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 552 rules applied. Total rules applied 1078 place count 424 transition count 740
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1092 place count 410 transition count 740
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1092 place count 410 transition count 696
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1180 place count 366 transition count 696
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1199 place count 347 transition count 668
Iterating global reduction 3 with 19 rules applied. Total rules applied 1218 place count 347 transition count 668
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 3 with 1 rules applied. Total rules applied 1219 place count 347 transition count 667
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1220 place count 346 transition count 667
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1220 place count 346 transition count 666
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1222 place count 345 transition count 666
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1235 place count 332 transition count 649
Iterating global reduction 5 with 13 rules applied. Total rules applied 1248 place count 332 transition count 649
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
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 5 with 7 rules applied. Total rules applied 1255 place count 332 transition count 642
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1256 place count 331 transition count 642
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1260 place count 327 transition count 635
Iterating global reduction 7 with 4 rules applied. Total rules applied 1264 place count 327 transition count 635
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1266 place count 325 transition count 631
Iterating global reduction 7 with 2 rules applied. Total rules applied 1268 place count 325 transition count 631
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 7 with 1 rules applied. Total rules applied 1269 place count 325 transition count 630
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1270 place count 324 transition count 630
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1271 place count 323 transition count 628
Iterating global reduction 9 with 1 rules applied. Total rules applied 1272 place count 323 transition count 628
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1273 place count 322 transition count 626
Iterating global reduction 9 with 1 rules applied. Total rules applied 1274 place count 322 transition count 626
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1275 place count 321 transition count 624
Iterating global reduction 9 with 1 rules applied. Total rules applied 1276 place count 321 transition count 624
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 9 with 80 rules applied. Total rules applied 1356 place count 281 transition count 584
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 26 rules applied. Total rules applied 1382 place count 281 transition count 558
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1391 place count 274 transition count 556
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 1405 place count 260 transition count 532
Iterating global reduction 11 with 14 rules applied. Total rules applied 1419 place count 260 transition count 532
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1428 place count 251 transition count 514
Iterating global reduction 11 with 9 rules applied. Total rules applied 1437 place count 251 transition count 514
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1438 place count 250 transition count 512
Iterating global reduction 11 with 1 rules applied. Total rules applied 1439 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1440 place count 249 transition count 510
Iterating global reduction 11 with 1 rules applied. Total rules applied 1441 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1442 place count 248 transition count 508
Iterating global reduction 11 with 1 rules applied. Total rules applied 1443 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1444 place count 247 transition count 506
Iterating global reduction 11 with 1 rules applied. Total rules applied 1445 place count 247 transition count 506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1453 place count 243 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1457 place count 243 transition count 498
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1462 place count 238 transition count 486
Iterating global reduction 12 with 5 rules applied. Total rules applied 1467 place count 238 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1469 place count 238 transition count 484
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1470 place count 237 transition count 482
Iterating global reduction 13 with 1 rules applied. Total rules applied 1471 place count 237 transition count 482
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1472 place count 236 transition count 478
Iterating global reduction 13 with 1 rules applied. Total rules applied 1473 place count 236 transition count 478
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 13 with 4 rules applied. Total rules applied 1477 place count 234 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1550 place count 234 transition count 403
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 13 with 31 rules applied. Total rules applied 1581 place count 234 transition count 372
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 14 with 31 rules applied. Total rules applied 1612 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1612 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1618 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1626 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1629 place count 193 transition count 362
Iterating global reduction 15 with 3 rules applied. Total rules applied 1632 place count 193 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 15 with 6 rules applied. Total rules applied 1638 place count 193 transition count 356
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1640 place count 193 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1641 place count 192 transition count 355
Applied a total of 1641 rules in 104 ms. Remains 192 /1594 variables (removed 1402) and now considering 355/2034 (removed 1679) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 192/1594 places, 355/2034 transitions.
[2024-05-21 04:13:45] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:45] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:45] [INFO ] Input system was already deterministic with 355 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 1560 transition count 2000
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 1560 transition count 2000
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 70 place count 1560 transition count 1998
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 90 place count 1540 transition count 1975
Iterating global reduction 1 with 20 rules applied. Total rules applied 110 place count 1540 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 120 place count 1530 transition count 1963
Iterating global reduction 1 with 10 rules applied. Total rules applied 130 place count 1530 transition count 1963
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 136 place count 1524 transition count 1957
Iterating global reduction 1 with 6 rules applied. Total rules applied 142 place count 1524 transition count 1957
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 149 place count 1517 transition count 1947
Iterating global reduction 1 with 7 rules applied. Total rules applied 156 place count 1517 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 159 place count 1514 transition count 1943
Iterating global reduction 1 with 3 rules applied. Total rules applied 162 place count 1514 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 165 place count 1511 transition count 1937
Iterating global reduction 1 with 3 rules applied. Total rules applied 168 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 171 place count 1508 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 174 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 176 place count 1506 transition count 1930
Iterating global reduction 1 with 2 rules applied. Total rules applied 178 place count 1506 transition count 1930
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 180 place count 1506 transition count 1928
Applied a total of 180 rules in 483 ms. Remains 1506 /1594 variables (removed 88) and now considering 1928/2034 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 484 ms. Remains : 1506/1594 places, 1928/2034 transitions.
[2024-05-21 04:13:45] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:45] [INFO ] Flatten gal took : 33 ms
[2024-05-21 04:13:45] [INFO ] Input system was already deterministic with 1928 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1594/1594 places, 2034/2034 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1566 transition count 2006
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1566 transition count 2006
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 58 place count 1566 transition count 2004
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 73 place count 1551 transition count 1987
Iterating global reduction 1 with 15 rules applied. Total rules applied 88 place count 1551 transition count 1987
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 94 place count 1545 transition count 1979
Iterating global reduction 1 with 6 rules applied. Total rules applied 100 place count 1545 transition count 1979
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 104 place count 1541 transition count 1975
Iterating global reduction 1 with 4 rules applied. Total rules applied 108 place count 1541 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 113 place count 1536 transition count 1968
Iterating global reduction 1 with 5 rules applied. Total rules applied 118 place count 1536 transition count 1968
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 120 place count 1534 transition count 1965
Iterating global reduction 1 with 2 rules applied. Total rules applied 122 place count 1534 transition count 1965
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 124 place count 1532 transition count 1961
Iterating global reduction 1 with 2 rules applied. Total rules applied 126 place count 1532 transition count 1961
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 128 place count 1530 transition count 1958
Iterating global reduction 1 with 2 rules applied. Total rules applied 130 place count 1530 transition count 1958
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 131 place count 1529 transition count 1957
Iterating global reduction 1 with 1 rules applied. Total rules applied 132 place count 1529 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 133 place count 1529 transition count 1956
Applied a total of 133 rules in 461 ms. Remains 1529 /1594 variables (removed 65) and now considering 1956/2034 (removed 78) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 462 ms. Remains : 1529/1594 places, 1956/2034 transitions.
[2024-05-21 04:13:46] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:46] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:13:46] [INFO ] Input system was already deterministic with 1956 transitions.
[2024-05-21 04:13:46] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:13:46] [INFO ] Flatten gal took : 36 ms
[2024-05-21 04:13:46] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2024-05-21 04:13:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1594 places, 2034 transitions and 4245 arcs took 8 ms.
Total runtime 86053 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running CloudReconfiguration-PT-309

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1594
TRANSITIONS: 2034
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.018s, Sys 0.009s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.001s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 574
MODEL NAME: /home/mcc/execution/411/model
1594 places, 2034 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2023-13 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2023-14 CANNOT_COMPUTE
FORMULA CloudReconfiguration-PT-309-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716267350559

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="CloudReconfiguration-PT-309"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is CloudReconfiguration-PT-309, 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 r091-tall-171624187200178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;