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.r480-tall-171624188700138.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)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is CloudReconfiguration-PT-304, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624188700138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K 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 4.0K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 19:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 11 19:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 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-304-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-304-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717179038023

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-304
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 18:10:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 18:10:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 18:10:39] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2024-05-31 18:10:39] [INFO ] Transformed 2584 places.
[2024-05-31 18:10:39] [INFO ] Transformed 3094 transitions.
[2024-05-31 18:10:39] [INFO ] Found NUPN structural information;
[2024-05-31 18:10:39] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 300 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 163 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 484 places :
Symmetric choice reduction at 0 with 484 rule applications. Total rules 484 place count 2100 transition count 2610
Iterating global reduction 0 with 484 rules applied. Total rules applied 968 place count 2100 transition count 2610
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 994 place count 2100 transition count 2584
Discarding 206 places :
Symmetric choice reduction at 1 with 206 rule applications. Total rules 1200 place count 1894 transition count 2378
Iterating global reduction 1 with 206 rules applied. Total rules applied 1406 place count 1894 transition count 2378
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 1478 place count 1822 transition count 2306
Iterating global reduction 1 with 72 rules applied. Total rules applied 1550 place count 1822 transition count 2306
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1563 place count 1822 transition count 2293
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 1596 place count 1789 transition count 2260
Iterating global reduction 2 with 33 rules applied. Total rules applied 1629 place count 1789 transition count 2260
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1633 place count 1789 transition count 2256
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1657 place count 1765 transition count 2230
Iterating global reduction 3 with 24 rules applied. Total rules applied 1681 place count 1765 transition count 2230
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1699 place count 1747 transition count 2212
Iterating global reduction 3 with 18 rules applied. Total rules applied 1717 place count 1747 transition count 2212
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1733 place count 1731 transition count 2196
Iterating global reduction 3 with 16 rules applied. Total rules applied 1749 place count 1731 transition count 2196
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1764 place count 1716 transition count 2181
Iterating global reduction 3 with 15 rules applied. Total rules applied 1779 place count 1716 transition count 2181
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1788 place count 1707 transition count 2166
Iterating global reduction 3 with 9 rules applied. Total rules applied 1797 place count 1707 transition count 2166
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1799 place count 1705 transition count 2163
Iterating global reduction 3 with 2 rules applied. Total rules applied 1801 place count 1705 transition count 2163
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1803 place count 1703 transition count 2160
Iterating global reduction 3 with 2 rules applied. Total rules applied 1805 place count 1703 transition count 2160
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1806 place count 1702 transition count 2159
Iterating global reduction 3 with 1 rules applied. Total rules applied 1807 place count 1702 transition count 2159
Applied a total of 1807 rules in 1619 ms. Remains 1702 /2584 variables (removed 882) and now considering 2159/3094 (removed 935) transitions.
// Phase 1: matrix 2159 rows 1702 cols
[2024-05-31 18:10:41] [INFO ] Computed 4 invariants in 42 ms
[2024-05-31 18:10:42] [INFO ] Implicit Places using invariants in 561 ms returned []
[2024-05-31 18:10:42] [INFO ] Invariant cache hit.
[2024-05-31 18:10:43] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1848 ms to find 0 implicit places.
Running 2158 sub problems to find dead transitions.
[2024-05-31 18:10:43] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1701 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2158 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1701/3861 variables, and 4 constraints, problems are : Problem set: 0 solved, 2158 unsolved in 30068 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1702 constraints, PredecessorRefiner: 2158/2158 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1701 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2158 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1701/3861 variables, and 4 constraints, problems are : Problem set: 0 solved, 2158 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1702 constraints, PredecessorRefiner: 0/2158 constraints, Known Traps: 0/0 constraints]
After SMT, in 60893ms problems are : Problem set: 0 solved, 2158 unsolved
Search for dead transitions found 0 dead transitions in 60940ms
Starting structural reductions in LTL mode, iteration 1 : 1702/2584 places, 2159/3094 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64451 ms. Remains : 1702/2584 places, 2159/3094 transitions.
Support contains 163 out of 1702 places after structural reductions.
[2024-05-31 18:11:44] [INFO ] Flatten gal took : 132 ms
[2024-05-31 18:11:44] [INFO ] Flatten gal took : 75 ms
[2024-05-31 18:11:44] [INFO ] Input system was already deterministic with 2159 transitions.
Support contains 157 out of 1702 places (down from 163) after GAL structural reductions.
RANDOM walk for 40000 steps (303 resets) in 3556 ms. (11 steps per ms) remains 95/122 properties
BEST_FIRST walk for 4004 steps (9 resets) in 37 ms. (105 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 29 ms. (133 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 60 ms. (65 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 54 ms. (72 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (9 resets) in 18 ms. (210 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 28 ms. (138 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4000 steps (10 resets) in 18 ms. (210 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 22 ms. (174 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 26 ms. (148 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 95/95 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 95/95 properties
[2024-05-31 18:11:46] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1562/1691 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1691 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2149/3840 variables, 1691/1695 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3840/3861 variables, and 1695 constraints, problems are : Problem set: 0 solved, 95 unsolved in 5024 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1691/1702 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (OVERLAPS) 1562/1691 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1691 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 2149/3840 variables, 1691/1695 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3840 variables, 95/1790 constraints. Problems are: Problem set: 0 solved, 95 unsolved
Error getting values : (error "ParserException while parsing response: ((s11 0)
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(s1462 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3840/3861 variables, and 1790 constraints, problems are : Problem set: 0 solved, 95 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1691/1702 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 0/0 constraints]
After SMT, in 10098ms problems are : Problem set: 0 solved, 95 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 129 out of 1702 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Graph (trivial) has 1762 edges and 1702 vertex of which 511 / 1702 are part of one of the 53 SCC in 14 ms
Free SCC test removed 458 places
Drop transitions (Empty/Sink Transition effects.) removed 567 transitions
Reduce isomorphic transitions removed 567 transitions.
Graph (complete) has 1775 edges and 1244 vertex of which 1235 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 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 526 transitions
Trivial Post-agglo rules discarded 526 transitions
Performed 526 trivial Post agglomeration. Transition count delta: 526
Iterating post reduction 0 with 529 rules applied. Total rules applied 531 place count 1235 transition count 1059
Reduce places removed 526 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 555 rules applied. Total rules applied 1086 place count 709 transition count 1030
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Iterating post reduction 2 with 73 rules applied. Total rules applied 1159 place count 693 transition count 973
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 61 rules applied. Total rules applied 1220 place count 637 transition count 968
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 68 Pre rules applied. Total rules applied 1220 place count 637 transition count 900
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 1356 place count 569 transition count 900
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1359 place count 566 transition count 897
Iterating global reduction 4 with 3 rules applied. Total rules applied 1362 place count 566 transition count 897
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1365 place count 563 transition count 894
Iterating global reduction 4 with 3 rules applied. Total rules applied 1368 place count 563 transition count 894
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1370 place count 563 transition count 892
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1371 place count 562 transition count 891
Iterating global reduction 5 with 1 rules applied. Total rules applied 1372 place count 562 transition count 891
Performed 177 Post agglomeration using F-continuation condition with reduction of 62 identical transitions.
Deduced a syphon composed of 177 places in 0 ms
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 5 with 354 rules applied. Total rules applied 1726 place count 385 transition count 652
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 33 rules applied. Total rules applied 1759 place count 385 transition count 619
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1761 place count 384 transition count 618
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1767 place count 378 transition count 612
Iterating global reduction 7 with 6 rules applied. Total rules applied 1773 place count 378 transition count 612
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1776 place count 375 transition count 609
Iterating global reduction 7 with 3 rules applied. Total rules applied 1779 place count 375 transition count 609
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1782 place count 375 transition count 606
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
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 1798 place count 367 transition count 598
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 1805 place count 367 transition count 591
Performed 44 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 9 with 88 rules applied. Total rules applied 1893 place count 323 transition count 637
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 1917 place count 323 transition count 613
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 1927 place count 313 transition count 592
Iterating global reduction 10 with 10 rules applied. Total rules applied 1937 place count 313 transition count 592
Drop transitions (Redundant composition of simpler transitions.) removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1974 place count 313 transition count 555
Free-agglomeration rule applied 28 times.
Iterating global reduction 10 with 28 rules applied. Total rules applied 2002 place count 313 transition count 527
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 10 with 28 rules applied. Total rules applied 2030 place count 285 transition count 527
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 2033 place count 285 transition count 524
Partial Free-agglomeration rule applied 17 times.
Drop transitions (Partial Free agglomeration) removed 17 transitions
Iterating global reduction 11 with 17 rules applied. Total rules applied 2050 place count 285 transition count 524
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 2054 place count 285 transition count 524
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 2055 place count 284 transition count 523
Applied a total of 2055 rules in 284 ms. Remains 284 /1702 variables (removed 1418) and now considering 523/2159 (removed 1636) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 284 ms. Remains : 284/1702 places, 523/2159 transitions.
RANDOM walk for 40000 steps (2640 resets) in 976 ms. (40 steps per ms) remains 22/95 properties
BEST_FIRST walk for 4002 steps (55 resets) in 21 ms. (181 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (67 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (60 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (57 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (63 resets) in 13 ms. (286 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (56 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (51 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (67 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (72 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (59 resets) in 19 ms. (200 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (54 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (65 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (49 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (47 resets) in 24 ms. (160 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (59 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (36 resets) in 12 ms. (308 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (64 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (56 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (56 resets) in 25 ms. (153 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (54 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (58 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (55 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
[2024-05-31 18:11:57] [INFO ] Flow matrix only has 514 transitions (discarded 9 similar events)
// Phase 1: matrix 514 rows 284 cols
[2024-05-31 18:11:57] [INFO ] Computed 2 invariants in 5 ms
[2024-05-31 18:11:57] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp111 is UNSAT
At refinement iteration 1 (OVERLAPS) 118/164 variables, 2/2 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/164 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 385/549 variables, 164/166 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/549 variables, 2/168 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/549 variables, 0/168 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 169/718 variables, 66/234 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/718 variables, 3/237 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/718 variables, 0/237 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 62/780 variables, 41/278 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/780 variables, 0/278 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 16/796 variables, 11/289 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/796 variables, 0/289 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 2/798 variables, 2/291 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/798 variables, 0/291 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 0/798 variables, 0/291 constraints. Problems are: Problem set: 4 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 798/798 variables, and 291 constraints, problems are : Problem set: 4 solved, 18 unsolved in 1258 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 284/284 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 127/163 variables, 2/2 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 0/2 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 383/546 variables, 163/165 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/546 variables, 2/167 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/546 variables, 5/172 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/546 variables, 0/172 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 171/717 variables, 66/238 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/717 variables, 3/241 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/717 variables, 13/254 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/717 variables, 0/254 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 63/780 variables, 42/296 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/780 variables, 0/296 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 13 (OVERLAPS) 16/796 variables, 11/307 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/796 variables, 0/307 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 15 (OVERLAPS) 2/798 variables, 2/309 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/798 variables, 0/309 constraints. Problems are: Problem set: 4 solved, 18 unsolved
At refinement iteration 17 (OVERLAPS) 0/798 variables, 0/309 constraints. Problems are: Problem set: 4 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 798/798 variables, and 309 constraints, problems are : Problem set: 4 solved, 18 unsolved in 2183 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 284/284 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 18/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 3474ms problems are : Problem set: 4 solved, 18 unsolved
Parikh walk visited 12 properties in 7450 ms.
Support contains 17 out of 284 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 284/284 places, 523/523 transitions.
Graph (trivial) has 321 edges and 284 vertex of which 86 / 284 are part of one of the 31 SCC in 1 ms
Free SCC test removed 55 places
Drop transitions (Empty/Sink Transition effects.) removed 99 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 103 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 47 place count 229 transition count 374
Reduce places removed 46 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 1 with 52 rules applied. Total rules applied 99 place count 183 transition count 368
Reduce places removed 1 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 2 with 13 rules applied. Total rules applied 112 place count 182 transition count 356
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 132 place count 170 transition count 348
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 132 place count 170 transition count 333
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 162 place count 155 transition count 333
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 173 place count 144 transition count 317
Iterating global reduction 4 with 11 rules applied. Total rules applied 184 place count 144 transition count 317
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 189 place count 144 transition count 312
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 191 place count 142 transition count 309
Iterating global reduction 5 with 2 rules applied. Total rules applied 193 place count 142 transition count 309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 194 place count 142 transition count 308
Performed 28 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 250 place count 114 transition count 274
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 273 place count 114 transition count 251
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 275 place count 112 transition count 248
Iterating global reduction 7 with 2 rules applied. Total rules applied 277 place count 112 transition count 248
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 278 place count 112 transition count 247
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 8 with 2 rules applied. Total rules applied 280 place count 111 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 282 place count 111 transition count 244
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 310 place count 97 transition count 251
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 9 with 30 rules applied. Total rules applied 340 place count 97 transition count 221
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 351 place count 86 transition count 199
Iterating global reduction 10 with 11 rules applied. Total rules applied 362 place count 86 transition count 199
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 367 place count 86 transition count 194
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 368 place count 85 transition count 192
Iterating global reduction 11 with 1 rules applied. Total rules applied 369 place count 85 transition count 192
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 374 place count 85 transition count 187
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 375 place count 84 transition count 186
Iterating global reduction 11 with 1 rules applied. Total rules applied 376 place count 84 transition count 186
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 378 place count 83 transition count 185
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 379 place count 83 transition count 184
Free-agglomeration rule applied 4 times.
Iterating global reduction 11 with 4 rules applied. Total rules applied 383 place count 83 transition count 180
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 391 place count 79 transition count 176
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 392 place count 79 transition count 175
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 393 place count 79 transition count 175
Applied a total of 393 rules in 77 ms. Remains 79 /284 variables (removed 205) and now considering 175/523 (removed 348) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 79/284 places, 175/523 transitions.
RANDOM walk for 40000 steps (3265 resets) in 304 ms. (131 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40003 steps (707 resets) in 79 ms. (500 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (750 resets) in 41 ms. (952 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (749 resets) in 54 ms. (727 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (84 resets) in 112 ms. (354 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (738 resets) in 72 ms. (548 steps per ms) remains 5/5 properties
[2024-05-31 18:12:08] [INFO ] Flow matrix only has 165 transitions (discarded 10 similar events)
// Phase 1: matrix 165 rows 79 cols
[2024-05-31 18:12:08] [INFO ] Computed 3 invariants in 2 ms
[2024-05-31 18:12:08] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 52/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 154/220 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 24/244 variables, 13/82 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/244 variables, 4/86 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/244 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/244 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 244/244 variables, and 86 constraints, problems are : Problem set: 0 solved, 5 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 79/79 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 52/66 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 154/220 variables, 66/69 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/220 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/220 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 24/244 variables, 13/83 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/244 variables, 4/87 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/244 variables, 4/91 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/244 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 0/244 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 244/244 variables, and 91 constraints, problems are : Problem set: 0 solved, 5 unsolved in 189 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 79/79 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 309ms problems are : Problem set: 0 solved, 5 unsolved
Parikh walk visited 3 properties in 324 ms.
Support contains 7 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 175/175 transitions.
Graph (trivial) has 39 edges and 79 vertex of which 2 / 79 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 78 transition count 166
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 73 transition count 165
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 12 place count 73 transition count 162
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 70 transition count 162
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 2 with 10 rules applied. Total rules applied 28 place count 65 transition count 157
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 33 place count 65 transition count 152
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 34 place count 64 transition count 150
Iterating global reduction 3 with 1 rules applied. Total rules applied 35 place count 64 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 36 place count 64 transition count 149
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 40 place count 62 transition count 148
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 44 place count 62 transition count 144
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 46 place count 60 transition count 142
Iterating global reduction 5 with 2 rules applied. Total rules applied 48 place count 60 transition count 142
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 50 place count 60 transition count 140
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 58 place count 60 transition count 132
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 59 place count 59 transition count 131
Iterating global reduction 6 with 1 rules applied. Total rules applied 60 place count 59 transition count 131
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 61 place count 59 transition count 130
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 7 with 2 rules applied. Total rules applied 63 place count 58 transition count 129
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 67 place count 58 transition count 125
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 71 place count 54 transition count 125
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 72 place count 54 transition count 124
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 74 place count 54 transition count 124
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 75 place count 54 transition count 123
Applied a total of 75 rules in 40 ms. Remains 54 /79 variables (removed 25) and now considering 123/175 (removed 52) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 54/79 places, 123/175 transitions.
RANDOM walk for 40000 steps (8 resets) in 138 ms. (287 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40000 steps (8 resets) in 132 ms. (300 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 100 ms. (396 steps per ms) remains 2/2 properties
Probably explored full state space saw : 9481 states, properties seen :1
Probabilistic random walk after 46802 steps, saw 9481 distinct states, run finished after 136 ms. (steps per millisecond=344 ) properties seen :1
Explored full state space saw : 9481 states, properties seen :0
Exhaustive walk after 46802 steps, saw 9481 distinct states, run finished after 51 ms. (steps per millisecond=917 ) properties seen :0
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-304-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 18:12:09] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-31 18:12:09] [INFO ] Flatten gal took : 60 ms
FORMULA CloudReconfiguration-PT-304-CTLFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-304-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 18:12:09] [INFO ] Flatten gal took : 52 ms
[2024-05-31 18:12:09] [INFO ] Input system was already deterministic with 2159 transitions.
Support contains 107 out of 1702 places (down from 129) after GAL structural reductions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2343 edges and 1702 vertex of which 1693 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.21 ms
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 1635 transition count 2089
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 1635 transition count 2089
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 139 place count 1635 transition count 2084
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 177 place count 1597 transition count 2044
Iterating global reduction 1 with 38 rules applied. Total rules applied 215 place count 1597 transition count 2044
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 218 place count 1597 transition count 2041
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 235 place count 1580 transition count 2024
Iterating global reduction 2 with 17 rules applied. Total rules applied 252 place count 1580 transition count 2024
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 255 place count 1580 transition count 2021
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 270 place count 1565 transition count 2005
Iterating global reduction 3 with 15 rules applied. Total rules applied 285 place count 1565 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 287 place count 1565 transition count 2003
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 300 place count 1552 transition count 1989
Iterating global reduction 4 with 13 rules applied. Total rules applied 313 place count 1552 transition count 1989
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 323 place count 1542 transition count 1976
Iterating global reduction 4 with 10 rules applied. Total rules applied 333 place count 1542 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 341 place count 1534 transition count 1965
Iterating global reduction 4 with 8 rules applied. Total rules applied 349 place count 1534 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 355 place count 1528 transition count 1958
Iterating global reduction 4 with 6 rules applied. Total rules applied 361 place count 1528 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 366 place count 1523 transition count 1951
Iterating global reduction 4 with 5 rules applied. Total rules applied 371 place count 1523 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 372 place count 1523 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 375 place count 1520 transition count 1946
Iterating global reduction 5 with 3 rules applied. Total rules applied 378 place count 1520 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 380 place count 1518 transition count 1944
Iterating global reduction 5 with 2 rules applied. Total rules applied 382 place count 1518 transition count 1944
Applied a total of 382 rules in 630 ms. Remains 1518 /1702 variables (removed 184) and now considering 1944/2159 (removed 215) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 630 ms. Remains : 1518/1702 places, 1944/2159 transitions.
[2024-05-31 18:12:10] [INFO ] Flatten gal took : 40 ms
[2024-05-31 18:12:10] [INFO ] Flatten gal took : 38 ms
[2024-05-31 18:12:10] [INFO ] Input system was already deterministic with 1944 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 1643 transition count 2098
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 1643 transition count 2098
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 121 place count 1643 transition count 2095
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 156 place count 1608 transition count 2060
Iterating global reduction 1 with 35 rules applied. Total rules applied 191 place count 1608 transition count 2060
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 193 place count 1608 transition count 2058
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 210 place count 1591 transition count 2041
Iterating global reduction 2 with 17 rules applied. Total rules applied 227 place count 1591 transition count 2041
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 230 place count 1591 transition count 2038
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 245 place count 1576 transition count 2022
Iterating global reduction 3 with 15 rules applied. Total rules applied 260 place count 1576 transition count 2022
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 262 place count 1576 transition count 2020
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 275 place count 1563 transition count 2006
Iterating global reduction 4 with 13 rules applied. Total rules applied 288 place count 1563 transition count 2006
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 299 place count 1552 transition count 1991
Iterating global reduction 4 with 11 rules applied. Total rules applied 310 place count 1552 transition count 1991
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 318 place count 1544 transition count 1980
Iterating global reduction 4 with 8 rules applied. Total rules applied 326 place count 1544 transition count 1980
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 332 place count 1538 transition count 1973
Iterating global reduction 4 with 6 rules applied. Total rules applied 338 place count 1538 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 339 place count 1538 transition count 1972
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 344 place count 1533 transition count 1965
Iterating global reduction 5 with 5 rules applied. Total rules applied 349 place count 1533 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 350 place count 1533 transition count 1964
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 353 place count 1530 transition count 1960
Iterating global reduction 6 with 3 rules applied. Total rules applied 356 place count 1530 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 358 place count 1528 transition count 1958
Iterating global reduction 6 with 2 rules applied. Total rules applied 360 place count 1528 transition count 1958
Applied a total of 360 rules in 632 ms. Remains 1528 /1702 variables (removed 174) and now considering 1958/2159 (removed 201) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 632 ms. Remains : 1528/1702 places, 1958/2159 transitions.
[2024-05-31 18:12:11] [INFO ] Flatten gal took : 36 ms
[2024-05-31 18:12:11] [INFO ] Flatten gal took : 35 ms
[2024-05-31 18:12:11] [INFO ] Input system was already deterministic with 1958 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 1630 transition count 2084
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 1630 transition count 2084
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 149 place count 1630 transition count 2079
Discarding 42 places :
Symmetric choice reduction at 1 with 42 rule applications. Total rules 191 place count 1588 transition count 2035
Iterating global reduction 1 with 42 rules applied. Total rules applied 233 place count 1588 transition count 2035
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 236 place count 1588 transition count 2032
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 254 place count 1570 transition count 2014
Iterating global reduction 2 with 18 rules applied. Total rules applied 272 place count 1570 transition count 2014
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 276 place count 1570 transition count 2010
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 291 place count 1555 transition count 1994
Iterating global reduction 3 with 15 rules applied. Total rules applied 306 place count 1555 transition count 1994
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 308 place count 1555 transition count 1992
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 321 place count 1542 transition count 1978
Iterating global reduction 4 with 13 rules applied. Total rules applied 334 place count 1542 transition count 1978
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 345 place count 1531 transition count 1963
Iterating global reduction 4 with 11 rules applied. Total rules applied 356 place count 1531 transition count 1963
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 365 place count 1522 transition count 1950
Iterating global reduction 4 with 9 rules applied. Total rules applied 374 place count 1522 transition count 1950
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 381 place count 1515 transition count 1942
Iterating global reduction 4 with 7 rules applied. Total rules applied 388 place count 1515 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 389 place count 1515 transition count 1941
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 394 place count 1510 transition count 1934
Iterating global reduction 5 with 5 rules applied. Total rules applied 399 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 400 place count 1510 transition count 1933
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 403 place count 1507 transition count 1929
Iterating global reduction 6 with 3 rules applied. Total rules applied 406 place count 1507 transition count 1929
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 408 place count 1505 transition count 1927
Iterating global reduction 6 with 2 rules applied. Total rules applied 410 place count 1505 transition count 1927
Applied a total of 410 rules in 618 ms. Remains 1505 /1702 variables (removed 197) and now considering 1927/2159 (removed 232) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 619 ms. Remains : 1505/1702 places, 1927/2159 transitions.
[2024-05-31 18:12:12] [INFO ] Flatten gal took : 32 ms
[2024-05-31 18:12:12] [INFO ] Flatten gal took : 33 ms
[2024-05-31 18:12:12] [INFO ] Input system was already deterministic with 1927 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Graph (trivial) has 2065 edges and 1702 vertex of which 719 / 1702 are part of one of the 63 SCC in 2 ms
Free SCC test removed 656 places
Ensure Unique test removed 761 transitions
Reduce isomorphic transitions removed 761 transitions.
Graph (complete) has 1580 edges and 1046 vertex of which 1037 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 609 transitions
Trivial Post-agglo rules discarded 609 transitions
Performed 609 trivial Post agglomeration. Transition count delta: 609
Iterating post reduction 0 with 609 rules applied. Total rules applied 611 place count 1036 transition count 783
Reduce places removed 609 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 640 rules applied. Total rules applied 1251 place count 427 transition count 752
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1265 place count 413 transition count 752
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1265 place count 413 transition count 707
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1355 place count 368 transition count 707
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1373 place count 350 transition count 681
Iterating global reduction 3 with 18 rules applied. Total rules applied 1391 place count 350 transition count 681
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1404 place count 337 transition count 662
Iterating global reduction 3 with 13 rules applied. Total rules applied 1417 place count 337 transition count 662
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 3 with 5 rules applied. Total rules applied 1422 place count 337 transition count 657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1423 place count 336 transition count 657
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1428 place count 331 transition count 649
Iterating global reduction 5 with 5 rules applied. Total rules applied 1433 place count 331 transition count 649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1434 place count 331 transition count 648
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1435 place count 330 transition count 646
Iterating global reduction 6 with 1 rules applied. Total rules applied 1436 place count 330 transition count 646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1437 place count 329 transition count 644
Iterating global reduction 6 with 1 rules applied. Total rules applied 1438 place count 329 transition count 644
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1439 place count 328 transition count 642
Iterating global reduction 6 with 1 rules applied. Total rules applied 1440 place count 328 transition count 642
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 6 with 80 rules applied. Total rules applied 1520 place count 288 transition count 602
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 30 rules applied. Total rules applied 1550 place count 288 transition count 572
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 7 with 8 rules applied. Total rules applied 1558 place count 282 transition count 570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1559 place count 281 transition count 570
Discarding 18 places :
Symmetric choice reduction at 9 with 18 rule applications. Total rules 1577 place count 263 transition count 541
Iterating global reduction 9 with 18 rules applied. Total rules applied 1595 place count 263 transition count 541
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1608 place count 250 transition count 518
Iterating global reduction 9 with 13 rules applied. Total rules applied 1621 place count 250 transition count 518
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1625 place count 250 transition count 514
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1626 place count 249 transition count 512
Iterating global reduction 10 with 1 rules applied. Total rules applied 1627 place count 249 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1628 place count 248 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1629 place count 248 transition count 510
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 10 with 8 rules applied. Total rules applied 1637 place count 244 transition count 506
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 8 rules applied. Total rules applied 1645 place count 244 transition count 498
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1647 place count 242 transition count 498
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1651 place count 238 transition count 490
Iterating global reduction 12 with 4 rules applied. Total rules applied 1655 place count 238 transition count 490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1656 place count 238 transition count 489
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1657 place count 237 transition count 487
Iterating global reduction 13 with 1 rules applied. Total rules applied 1658 place count 237 transition count 487
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1659 place count 236 transition count 483
Iterating global reduction 13 with 1 rules applied. Total rules applied 1660 place count 236 transition count 483
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 1662 place count 235 transition count 482
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 13 with 75 rules applied. Total rules applied 1737 place count 235 transition count 407
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 13 with 32 rules applied. Total rules applied 1769 place count 235 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1801 place count 203 transition count 375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1801 place count 203 transition count 372
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 1807 place count 200 transition count 372
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 15 with 10 rules applied. Total rules applied 1817 place count 195 transition count 367
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1820 place count 192 transition count 364
Iterating global reduction 15 with 3 rules applied. Total rules applied 1823 place count 192 transition count 364
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 15 with 8 rules applied. Total rules applied 1831 place count 192 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1832 place count 191 transition count 355
Applied a total of 1832 rules in 182 ms. Remains 191 /1702 variables (removed 1511) and now considering 355/2159 (removed 1804) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 182 ms. Remains : 191/1702 places, 355/2159 transitions.
[2024-05-31 18:12:12] [INFO ] Flatten gal took : 6 ms
[2024-05-31 18:12:12] [INFO ] Flatten gal took : 6 ms
[2024-05-31 18:12:12] [INFO ] Input system was already deterministic with 355 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 1632 transition count 2086
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 1632 transition count 2086
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 145 place count 1632 transition count 2081
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 186 place count 1591 transition count 2038
Iterating global reduction 1 with 41 rules applied. Total rules applied 227 place count 1591 transition count 2038
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 230 place count 1591 transition count 2035
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 248 place count 1573 transition count 2017
Iterating global reduction 2 with 18 rules applied. Total rules applied 266 place count 1573 transition count 2017
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 270 place count 1573 transition count 2013
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 284 place count 1559 transition count 1998
Iterating global reduction 3 with 14 rules applied. Total rules applied 298 place count 1559 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 300 place count 1559 transition count 1996
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 312 place count 1547 transition count 1983
Iterating global reduction 4 with 12 rules applied. Total rules applied 324 place count 1547 transition count 1983
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 334 place count 1537 transition count 1970
Iterating global reduction 4 with 10 rules applied. Total rules applied 344 place count 1537 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 352 place count 1529 transition count 1959
Iterating global reduction 4 with 8 rules applied. Total rules applied 360 place count 1529 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 366 place count 1523 transition count 1952
Iterating global reduction 4 with 6 rules applied. Total rules applied 372 place count 1523 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 377 place count 1518 transition count 1945
Iterating global reduction 4 with 5 rules applied. Total rules applied 382 place count 1518 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 383 place count 1518 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 386 place count 1515 transition count 1940
Iterating global reduction 5 with 3 rules applied. Total rules applied 389 place count 1515 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 391 place count 1513 transition count 1938
Iterating global reduction 5 with 2 rules applied. Total rules applied 393 place count 1513 transition count 1938
Applied a total of 393 rules in 789 ms. Remains 1513 /1702 variables (removed 189) and now considering 1938/2159 (removed 221) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 790 ms. Remains : 1513/1702 places, 1938/2159 transitions.
[2024-05-31 18:12:13] [INFO ] Flatten gal took : 31 ms
[2024-05-31 18:12:13] [INFO ] Flatten gal took : 34 ms
[2024-05-31 18:12:13] [INFO ] Input system was already deterministic with 1938 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 70 places :
Symmetric choice reduction at 0 with 70 rule applications. Total rules 70 place count 1632 transition count 2086
Iterating global reduction 0 with 70 rules applied. Total rules applied 140 place count 1632 transition count 2086
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 145 place count 1632 transition count 2081
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 186 place count 1591 transition count 2038
Iterating global reduction 1 with 41 rules applied. Total rules applied 227 place count 1591 transition count 2038
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 230 place count 1591 transition count 2035
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 247 place count 1574 transition count 2018
Iterating global reduction 2 with 17 rules applied. Total rules applied 264 place count 1574 transition count 2018
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 268 place count 1574 transition count 2014
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 282 place count 1560 transition count 1999
Iterating global reduction 3 with 14 rules applied. Total rules applied 296 place count 1560 transition count 1999
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 298 place count 1560 transition count 1997
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 310 place count 1548 transition count 1984
Iterating global reduction 4 with 12 rules applied. Total rules applied 322 place count 1548 transition count 1984
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 331 place count 1539 transition count 1973
Iterating global reduction 4 with 9 rules applied. Total rules applied 340 place count 1539 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 348 place count 1531 transition count 1962
Iterating global reduction 4 with 8 rules applied. Total rules applied 356 place count 1531 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 362 place count 1525 transition count 1955
Iterating global reduction 4 with 6 rules applied. Total rules applied 368 place count 1525 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 369 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 374 place count 1520 transition count 1947
Iterating global reduction 5 with 5 rules applied. Total rules applied 379 place count 1520 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 380 place count 1520 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 383 place count 1517 transition count 1942
Iterating global reduction 6 with 3 rules applied. Total rules applied 386 place count 1517 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 388 place count 1515 transition count 1940
Iterating global reduction 6 with 2 rules applied. Total rules applied 390 place count 1515 transition count 1940
Applied a total of 390 rules in 624 ms. Remains 1515 /1702 variables (removed 187) and now considering 1940/2159 (removed 219) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 624 ms. Remains : 1515/1702 places, 1940/2159 transitions.
[2024-05-31 18:12:14] [INFO ] Flatten gal took : 31 ms
[2024-05-31 18:12:14] [INFO ] Flatten gal took : 32 ms
[2024-05-31 18:12:14] [INFO ] Input system was already deterministic with 1940 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1634 transition count 2090
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1634 transition count 2090
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 140 place count 1634 transition count 2086
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 181 place count 1593 transition count 2043
Iterating global reduction 1 with 41 rules applied. Total rules applied 222 place count 1593 transition count 2043
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 225 place count 1593 transition count 2040
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 243 place count 1575 transition count 2022
Iterating global reduction 2 with 18 rules applied. Total rules applied 261 place count 1575 transition count 2022
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 265 place count 1575 transition count 2018
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 280 place count 1560 transition count 2002
Iterating global reduction 3 with 15 rules applied. Total rules applied 295 place count 1560 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 297 place count 1560 transition count 2000
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 310 place count 1547 transition count 1986
Iterating global reduction 4 with 13 rules applied. Total rules applied 323 place count 1547 transition count 1986
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 334 place count 1536 transition count 1971
Iterating global reduction 4 with 11 rules applied. Total rules applied 345 place count 1536 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 354 place count 1527 transition count 1958
Iterating global reduction 4 with 9 rules applied. Total rules applied 363 place count 1527 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 370 place count 1520 transition count 1950
Iterating global reduction 4 with 7 rules applied. Total rules applied 377 place count 1520 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 378 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 382 place count 1516 transition count 1944
Iterating global reduction 5 with 4 rules applied. Total rules applied 386 place count 1516 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 387 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 389 place count 1514 transition count 1941
Iterating global reduction 6 with 2 rules applied. Total rules applied 391 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 392 place count 1513 transition count 1940
Iterating global reduction 6 with 1 rules applied. Total rules applied 393 place count 1513 transition count 1940
Applied a total of 393 rules in 628 ms. Remains 1513 /1702 variables (removed 189) and now considering 1940/2159 (removed 219) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 629 ms. Remains : 1513/1702 places, 1940/2159 transitions.
[2024-05-31 18:12:14] [INFO ] Flatten gal took : 30 ms
[2024-05-31 18:12:14] [INFO ] Flatten gal took : 31 ms
[2024-05-31 18:12:14] [INFO ] Input system was already deterministic with 1940 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 65 places :
Symmetric choice reduction at 0 with 65 rule applications. Total rules 65 place count 1637 transition count 2091
Iterating global reduction 0 with 65 rules applied. Total rules applied 130 place count 1637 transition count 2091
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 134 place count 1637 transition count 2087
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 174 place count 1597 transition count 2045
Iterating global reduction 1 with 40 rules applied. Total rules applied 214 place count 1597 transition count 2045
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 217 place count 1597 transition count 2042
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 235 place count 1579 transition count 2024
Iterating global reduction 2 with 18 rules applied. Total rules applied 253 place count 1579 transition count 2024
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 257 place count 1579 transition count 2020
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 272 place count 1564 transition count 2004
Iterating global reduction 3 with 15 rules applied. Total rules applied 287 place count 1564 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 289 place count 1564 transition count 2002
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 302 place count 1551 transition count 1988
Iterating global reduction 4 with 13 rules applied. Total rules applied 315 place count 1551 transition count 1988
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 326 place count 1540 transition count 1973
Iterating global reduction 4 with 11 rules applied. Total rules applied 337 place count 1540 transition count 1973
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 346 place count 1531 transition count 1960
Iterating global reduction 4 with 9 rules applied. Total rules applied 355 place count 1531 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 361 place count 1525 transition count 1953
Iterating global reduction 4 with 6 rules applied. Total rules applied 367 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 372 place count 1520 transition count 1946
Iterating global reduction 4 with 5 rules applied. Total rules applied 377 place count 1520 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 378 place count 1520 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 381 place count 1517 transition count 1941
Iterating global reduction 5 with 3 rules applied. Total rules applied 384 place count 1517 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 386 place count 1515 transition count 1939
Iterating global reduction 5 with 2 rules applied. Total rules applied 388 place count 1515 transition count 1939
Applied a total of 388 rules in 705 ms. Remains 1515 /1702 variables (removed 187) and now considering 1939/2159 (removed 220) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 706 ms. Remains : 1515/1702 places, 1939/2159 transitions.
[2024-05-31 18:12:15] [INFO ] Flatten gal took : 29 ms
[2024-05-31 18:12:15] [INFO ] Flatten gal took : 30 ms
[2024-05-31 18:12:15] [INFO ] Input system was already deterministic with 1939 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 63 places :
Symmetric choice reduction at 0 with 63 rule applications. Total rules 63 place count 1639 transition count 2093
Iterating global reduction 0 with 63 rules applied. Total rules applied 126 place count 1639 transition count 2093
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 131 place count 1639 transition count 2088
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 164 place count 1606 transition count 2053
Iterating global reduction 1 with 33 rules applied. Total rules applied 197 place count 1606 transition count 2053
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 199 place count 1606 transition count 2051
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 212 place count 1593 transition count 2038
Iterating global reduction 2 with 13 rules applied. Total rules applied 225 place count 1593 transition count 2038
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 228 place count 1593 transition count 2035
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 239 place count 1582 transition count 2023
Iterating global reduction 3 with 11 rules applied. Total rules applied 250 place count 1582 transition count 2023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 251 place count 1582 transition count 2022
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 261 place count 1572 transition count 2011
Iterating global reduction 4 with 10 rules applied. Total rules applied 271 place count 1572 transition count 2011
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 279 place count 1564 transition count 2001
Iterating global reduction 4 with 8 rules applied. Total rules applied 287 place count 1564 transition count 2001
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 294 place count 1557 transition count 1991
Iterating global reduction 4 with 7 rules applied. Total rules applied 301 place count 1557 transition count 1991
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 306 place count 1552 transition count 1985
Iterating global reduction 4 with 5 rules applied. Total rules applied 311 place count 1552 transition count 1985
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 312 place count 1552 transition count 1984
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 316 place count 1548 transition count 1979
Iterating global reduction 5 with 4 rules applied. Total rules applied 320 place count 1548 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 321 place count 1548 transition count 1978
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 323 place count 1546 transition count 1976
Iterating global reduction 6 with 2 rules applied. Total rules applied 325 place count 1546 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 326 place count 1545 transition count 1975
Iterating global reduction 6 with 1 rules applied. Total rules applied 327 place count 1545 transition count 1975
Applied a total of 327 rules in 630 ms. Remains 1545 /1702 variables (removed 157) and now considering 1975/2159 (removed 184) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 630 ms. Remains : 1545/1702 places, 1975/2159 transitions.
[2024-05-31 18:12:16] [INFO ] Flatten gal took : 28 ms
[2024-05-31 18:12:16] [INFO ] Flatten gal took : 29 ms
[2024-05-31 18:12:16] [INFO ] Input system was already deterministic with 1975 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Graph (trivial) has 2066 edges and 1702 vertex of which 720 / 1702 are part of one of the 63 SCC in 2 ms
Free SCC test removed 657 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Graph (complete) has 1578 edges and 1045 vertex of which 1036 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 609 transitions
Trivial Post-agglo rules discarded 609 transitions
Performed 609 trivial Post agglomeration. Transition count delta: 609
Iterating post reduction 0 with 609 rules applied. Total rules applied 611 place count 1035 transition count 781
Reduce places removed 609 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 640 rules applied. Total rules applied 1251 place count 426 transition count 750
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1265 place count 412 transition count 750
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1265 place count 412 transition count 705
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1355 place count 367 transition count 705
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1372 place count 350 transition count 680
Iterating global reduction 3 with 17 rules applied. Total rules applied 1389 place count 350 transition count 680
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1401 place count 338 transition count 662
Iterating global reduction 3 with 12 rules applied. Total rules applied 1413 place count 338 transition count 662
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 3 with 5 rules applied. Total rules applied 1418 place count 338 transition count 657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1419 place count 337 transition count 657
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1424 place count 332 transition count 649
Iterating global reduction 5 with 5 rules applied. Total rules applied 1429 place count 332 transition count 649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1430 place count 332 transition count 648
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1431 place count 331 transition count 646
Iterating global reduction 6 with 1 rules applied. Total rules applied 1432 place count 331 transition count 646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1433 place count 330 transition count 644
Iterating global reduction 6 with 1 rules applied. Total rules applied 1434 place count 330 transition count 644
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1435 place count 329 transition count 642
Iterating global reduction 6 with 1 rules applied. Total rules applied 1436 place count 329 transition count 642
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 6 with 80 rules applied. Total rules applied 1516 place count 289 transition count 602
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 30 rules applied. Total rules applied 1546 place count 289 transition count 572
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 7 with 8 rules applied. Total rules applied 1554 place count 283 transition count 570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1555 place count 282 transition count 570
Discarding 18 places :
Symmetric choice reduction at 9 with 18 rule applications. Total rules 1573 place count 264 transition count 541
Iterating global reduction 9 with 18 rules applied. Total rules applied 1591 place count 264 transition count 541
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1604 place count 251 transition count 518
Iterating global reduction 9 with 13 rules applied. Total rules applied 1617 place count 251 transition count 518
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1621 place count 251 transition count 514
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1622 place count 250 transition count 512
Iterating global reduction 10 with 1 rules applied. Total rules applied 1623 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1624 place count 249 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1625 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1626 place count 248 transition count 508
Iterating global reduction 10 with 1 rules applied. Total rules applied 1627 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1628 place count 247 transition count 506
Iterating global reduction 10 with 1 rules applied. Total rules applied 1629 place count 247 transition count 506
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1630 place count 246 transition count 504
Iterating global reduction 10 with 1 rules applied. Total rules applied 1631 place count 246 transition count 504
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1632 place count 245 transition count 499
Iterating global reduction 10 with 1 rules applied. Total rules applied 1633 place count 245 transition count 499
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 10 with 8 rules applied. Total rules applied 1641 place count 241 transition count 495
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 10 with 5 rules applied. Total rules applied 1646 place count 241 transition count 490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1647 place count 240 transition count 490
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1651 place count 236 transition count 482
Iterating global reduction 12 with 4 rules applied. Total rules applied 1655 place count 236 transition count 482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1656 place count 236 transition count 481
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1657 place count 235 transition count 479
Iterating global reduction 13 with 1 rules applied. Total rules applied 1658 place count 235 transition count 479
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1659 place count 234 transition count 475
Iterating global reduction 13 with 1 rules applied. Total rules applied 1660 place count 234 transition count 475
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 1662 place count 233 transition count 474
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 13 with 72 rules applied. Total rules applied 1734 place count 233 transition count 402
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 1765 place count 233 transition count 371
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 14 with 31 rules applied. Total rules applied 1796 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1796 place count 202 transition count 368
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1802 place count 199 transition count 368
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 1810 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1813 place count 192 transition count 361
Iterating global reduction 15 with 3 rules applied. Total rules applied 1816 place count 192 transition count 361
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1823 place count 192 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1824 place count 191 transition count 353
Applied a total of 1824 rules in 122 ms. Remains 191 /1702 variables (removed 1511) and now considering 353/2159 (removed 1806) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 191/1702 places, 353/2159 transitions.
[2024-05-31 18:12:16] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:12:16] [INFO ] Flatten gal took : 6 ms
[2024-05-31 18:12:16] [INFO ] Input system was already deterministic with 353 transitions.
RANDOM walk for 40000 steps (3485 resets) in 357 ms. (111 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (881 resets) in 48 ms. (816 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 4721 steps, run visited all 1 properties in 12 ms. (steps per millisecond=393 )
Probabilistic random walk after 4721 steps, saw 1247 distinct states, run finished after 16 ms. (steps per millisecond=295 ) properties seen :1
FORMULA CloudReconfiguration-PT-304-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 69 place count 1633 transition count 2087
Iterating global reduction 0 with 69 rules applied. Total rules applied 138 place count 1633 transition count 2087
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 143 place count 1633 transition count 2082
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 184 place count 1592 transition count 2039
Iterating global reduction 1 with 41 rules applied. Total rules applied 225 place count 1592 transition count 2039
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 228 place count 1592 transition count 2036
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 246 place count 1574 transition count 2018
Iterating global reduction 2 with 18 rules applied. Total rules applied 264 place count 1574 transition count 2018
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 268 place count 1574 transition count 2014
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 283 place count 1559 transition count 1998
Iterating global reduction 3 with 15 rules applied. Total rules applied 298 place count 1559 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 300 place count 1559 transition count 1996
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 313 place count 1546 transition count 1982
Iterating global reduction 4 with 13 rules applied. Total rules applied 326 place count 1546 transition count 1982
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 336 place count 1536 transition count 1969
Iterating global reduction 4 with 10 rules applied. Total rules applied 346 place count 1536 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 354 place count 1528 transition count 1958
Iterating global reduction 4 with 8 rules applied. Total rules applied 362 place count 1528 transition count 1958
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 368 place count 1522 transition count 1951
Iterating global reduction 4 with 6 rules applied. Total rules applied 374 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 375 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 380 place count 1517 transition count 1943
Iterating global reduction 5 with 5 rules applied. Total rules applied 385 place count 1517 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 386 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 389 place count 1514 transition count 1938
Iterating global reduction 6 with 3 rules applied. Total rules applied 392 place count 1514 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 394 place count 1512 transition count 1936
Iterating global reduction 6 with 2 rules applied. Total rules applied 396 place count 1512 transition count 1936
Applied a total of 396 rules in 664 ms. Remains 1512 /1702 variables (removed 190) and now considering 1936/2159 (removed 223) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 665 ms. Remains : 1512/1702 places, 1936/2159 transitions.
[2024-05-31 18:12:17] [INFO ] Flatten gal took : 27 ms
[2024-05-31 18:12:17] [INFO ] Flatten gal took : 29 ms
[2024-05-31 18:12:17] [INFO ] Input system was already deterministic with 1936 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Graph (trivial) has 2065 edges and 1702 vertex of which 720 / 1702 are part of one of the 63 SCC in 1 ms
Free SCC test removed 657 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Graph (complete) has 1578 edges and 1045 vertex of which 1036 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 607 transitions
Trivial Post-agglo rules discarded 607 transitions
Performed 607 trivial Post agglomeration. Transition count delta: 607
Iterating post reduction 0 with 607 rules applied. Total rules applied 609 place count 1035 transition count 783
Reduce places removed 607 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 638 rules applied. Total rules applied 1247 place count 428 transition count 752
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1261 place count 414 transition count 752
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1261 place count 414 transition count 707
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1351 place count 369 transition count 707
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1369 place count 351 transition count 681
Iterating global reduction 3 with 18 rules applied. Total rules applied 1387 place count 351 transition count 681
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1400 place count 338 transition count 662
Iterating global reduction 3 with 13 rules applied. Total rules applied 1413 place count 338 transition count 662
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 3 with 5 rules applied. Total rules applied 1418 place count 338 transition count 657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1419 place count 337 transition count 657
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1424 place count 332 transition count 649
Iterating global reduction 5 with 5 rules applied. Total rules applied 1429 place count 332 transition count 649
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1430 place count 332 transition count 648
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1431 place count 331 transition count 646
Iterating global reduction 6 with 1 rules applied. Total rules applied 1432 place count 331 transition count 646
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1433 place count 330 transition count 644
Iterating global reduction 6 with 1 rules applied. Total rules applied 1434 place count 330 transition count 644
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1435 place count 329 transition count 642
Iterating global reduction 6 with 1 rules applied. Total rules applied 1436 place count 329 transition count 642
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 6 with 80 rules applied. Total rules applied 1516 place count 289 transition count 602
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 30 rules applied. Total rules applied 1546 place count 289 transition count 572
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 7 with 8 rules applied. Total rules applied 1554 place count 283 transition count 570
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1555 place count 282 transition count 570
Discarding 17 places :
Symmetric choice reduction at 9 with 17 rule applications. Total rules 1572 place count 265 transition count 543
Iterating global reduction 9 with 17 rules applied. Total rules applied 1589 place count 265 transition count 543
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1601 place count 253 transition count 522
Iterating global reduction 9 with 12 rules applied. Total rules applied 1613 place count 253 transition count 522
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1617 place count 253 transition count 518
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1618 place count 252 transition count 516
Iterating global reduction 10 with 1 rules applied. Total rules applied 1619 place count 252 transition count 516
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1620 place count 251 transition count 514
Iterating global reduction 10 with 1 rules applied. Total rules applied 1621 place count 251 transition count 514
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1622 place count 250 transition count 512
Iterating global reduction 10 with 1 rules applied. Total rules applied 1623 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1624 place count 249 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1625 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1626 place count 248 transition count 508
Iterating global reduction 10 with 1 rules applied. Total rules applied 1627 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1628 place count 247 transition count 503
Iterating global reduction 10 with 1 rules applied. Total rules applied 1629 place count 247 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 10 with 8 rules applied. Total rules applied 1637 place count 243 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 10 with 7 rules applied. Total rules applied 1644 place count 243 transition count 492
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1646 place count 241 transition count 492
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1650 place count 237 transition count 484
Iterating global reduction 12 with 4 rules applied. Total rules applied 1654 place count 237 transition count 484
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1655 place count 237 transition count 483
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1656 place count 236 transition count 481
Iterating global reduction 13 with 1 rules applied. Total rules applied 1657 place count 236 transition count 481
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1658 place count 235 transition count 477
Iterating global reduction 13 with 1 rules applied. Total rules applied 1659 place count 235 transition count 477
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 1661 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 1734 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 13 with 32 rules applied. Total rules applied 1766 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1798 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1798 place count 202 transition count 368
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 1804 place count 199 transition count 368
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 1812 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1815 place count 192 transition count 361
Iterating global reduction 15 with 3 rules applied. Total rules applied 1818 place count 192 transition count 361
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 1824 place count 192 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1825 place count 191 transition count 354
Applied a total of 1825 rules in 125 ms. Remains 191 /1702 variables (removed 1511) and now considering 354/2159 (removed 1805) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 125 ms. Remains : 191/1702 places, 354/2159 transitions.
[2024-05-31 18:12:17] [INFO ] Flatten gal took : 4 ms
[2024-05-31 18:12:17] [INFO ] Flatten gal took : 5 ms
[2024-05-31 18:12:17] [INFO ] Input system was already deterministic with 354 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1702/1702 places, 2159/2159 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 1634 transition count 2088
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 1634 transition count 2088
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 141 place count 1634 transition count 2083
Discarding 41 places :
Symmetric choice reduction at 1 with 41 rule applications. Total rules 182 place count 1593 transition count 2040
Iterating global reduction 1 with 41 rules applied. Total rules applied 223 place count 1593 transition count 2040
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 226 place count 1593 transition count 2037
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 243 place count 1576 transition count 2020
Iterating global reduction 2 with 17 rules applied. Total rules applied 260 place count 1576 transition count 2020
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 264 place count 1576 transition count 2016
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 278 place count 1562 transition count 2001
Iterating global reduction 3 with 14 rules applied. Total rules applied 292 place count 1562 transition count 2001
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 294 place count 1562 transition count 1999
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 306 place count 1550 transition count 1986
Iterating global reduction 4 with 12 rules applied. Total rules applied 318 place count 1550 transition count 1986
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 328 place count 1540 transition count 1972
Iterating global reduction 4 with 10 rules applied. Total rules applied 338 place count 1540 transition count 1972
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 346 place count 1532 transition count 1961
Iterating global reduction 4 with 8 rules applied. Total rules applied 354 place count 1532 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 361 place count 1525 transition count 1953
Iterating global reduction 4 with 7 rules applied. Total rules applied 368 place count 1525 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 369 place count 1525 transition count 1952
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 374 place count 1520 transition count 1945
Iterating global reduction 5 with 5 rules applied. Total rules applied 379 place count 1520 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 380 place count 1520 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 383 place count 1517 transition count 1940
Iterating global reduction 6 with 3 rules applied. Total rules applied 386 place count 1517 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 388 place count 1515 transition count 1938
Iterating global reduction 6 with 2 rules applied. Total rules applied 390 place count 1515 transition count 1938
Applied a total of 390 rules in 644 ms. Remains 1515 /1702 variables (removed 187) and now considering 1938/2159 (removed 221) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 644 ms. Remains : 1515/1702 places, 1938/2159 transitions.
[2024-05-31 18:12:18] [INFO ] Flatten gal took : 27 ms
[2024-05-31 18:12:18] [INFO ] Flatten gal took : 28 ms
[2024-05-31 18:12:18] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-31 18:12:18] [INFO ] Flatten gal took : 31 ms
[2024-05-31 18:12:18] [INFO ] Flatten gal took : 31 ms
[2024-05-31 18:12:18] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-31 18:12:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1702 places, 2159 transitions and 4499 arcs took 8 ms.
Total runtime 99217 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-00
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-01
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-02
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-04
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-05
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-06
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-08
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-09
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2024-10
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2023-13
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2023-14
Could not compute solution for formula : CloudReconfiguration-PT-304-CTLFireability-2023-15

BK_STOP 1717179139017

--------------------
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
mcc2024
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/547/ctl_0_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/547/ctl_1_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-02
ctl formula formula --ctl=/tmp/547/ctl_2_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/547/ctl_3_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/547/ctl_4_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/547/ctl_5_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/547/ctl_6_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/547/ctl_7_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/547/ctl_8_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/547/ctl_9_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/547/ctl_10_
ctl formula name CloudReconfiguration-PT-304-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/547/ctl_11_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-304"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is CloudReconfiguration-PT-304, 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 r480-tall-171624188700138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-304.tgz
mv CloudReconfiguration-PT-304 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 ;