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-171624188800202.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is CloudReconfiguration-PT-312, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r480-tall-171624188800202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 174K Apr 11 19:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 11 19:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1717182118786

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-312
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-05-31 19:02:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-31 19:02:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 19:02:00] [INFO ] Load time of PNML (sax parser for PT used): 183 ms
[2024-05-31 19:02:00] [INFO ] Transformed 2585 places.
[2024-05-31 19:02:00] [INFO ] Transformed 3095 transitions.
[2024-05-31 19:02:00] [INFO ] Found NUPN structural information;
[2024-05-31 19:02:00] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 314 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Support contains 130 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 499 places :
Symmetric choice reduction at 0 with 499 rule applications. Total rules 499 place count 2086 transition count 2596
Iterating global reduction 0 with 499 rules applied. Total rules applied 998 place count 2086 transition count 2596
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1026 place count 2086 transition count 2568
Discarding 217 places :
Symmetric choice reduction at 1 with 217 rule applications. Total rules 1243 place count 1869 transition count 2351
Iterating global reduction 1 with 217 rules applied. Total rules applied 1460 place count 1869 transition count 2351
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 1539 place count 1790 transition count 2272
Iterating global reduction 1 with 79 rules applied. Total rules applied 1618 place count 1790 transition count 2272
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1632 place count 1790 transition count 2258
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1677 place count 1745 transition count 2213
Iterating global reduction 2 with 45 rules applied. Total rules applied 1722 place count 1745 transition count 2213
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1731 place count 1745 transition count 2204
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1761 place count 1715 transition count 2171
Iterating global reduction 3 with 30 rules applied. Total rules applied 1791 place count 1715 transition count 2171
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1813 place count 1693 transition count 2149
Iterating global reduction 3 with 22 rules applied. Total rules applied 1835 place count 1693 transition count 2149
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1854 place count 1674 transition count 2130
Iterating global reduction 3 with 19 rules applied. Total rules applied 1873 place count 1674 transition count 2130
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1892 place count 1655 transition count 2111
Iterating global reduction 3 with 19 rules applied. Total rules applied 1911 place count 1655 transition count 2111
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1925 place count 1641 transition count 2088
Iterating global reduction 3 with 14 rules applied. Total rules applied 1939 place count 1641 transition count 2088
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1942 place count 1638 transition count 2084
Iterating global reduction 3 with 3 rules applied. Total rules applied 1945 place count 1638 transition count 2084
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1948 place count 1635 transition count 2081
Iterating global reduction 3 with 3 rules applied. Total rules applied 1951 place count 1635 transition count 2081
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1952 place count 1635 transition count 2080
Applied a total of 1952 rules in 1559 ms. Remains 1635 /2585 variables (removed 950) and now considering 2080/3095 (removed 1015) transitions.
// Phase 1: matrix 2080 rows 1635 cols
[2024-05-31 19:02:02] [INFO ] Computed 4 invariants in 38 ms
[2024-05-31 19:02:02] [INFO ] Implicit Places using invariants in 543 ms returned []
[2024-05-31 19:02:02] [INFO ] Invariant cache hit.
[2024-05-31 19:02:03] [INFO ] Implicit Places using invariants and state equation in 1168 ms returned []
Implicit Place search using SMT with State Equation took 1751 ms to find 0 implicit places.
Running 2079 sub problems to find dead transitions.
[2024-05-31 19:02:03] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s537 0.0)
(s538 1.0)
(s539 0.0)
(s540 0.0)
(s541 0.0)
(s542 0.0)
(s543 1.0)
(s544 0.0)
(s545 0.0)
(s546 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1634 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1634/3715 variables, and 4 constraints, problems are : Problem set: 0 solved, 2079 unsolved in 30074 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1635 constraints, PredecessorRefiner: 2079/2079 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2079 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1634 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2079 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
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(s8 1)
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(s12 0)
(s13 0)
(s14 1)
(s15 1)
(s16 0)
(s17 0)
(s18 1)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 1)
(s24 0)
(s25 1)
(s26 0)
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(s29 0)
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(s92 0)
(s93 0)
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(s101 0)
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(s109 0)
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(s114 0)
(s115 0)
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(s117 0)
(s118 0)
(s119 0)
(s120 0)
(s121 0)
(s122 0)
(s123 1)
(s124 0)
(s125 0)
(s126 0)
(s127 0)
(s128 0)
(s129 0)
(s130 0)
(s131 0)
(s132 0)
(s133 0)
(s134 0)
(s135 0)
(s136 0)
(s137 0)
(s138 0)
(s139 0)
(s140 0)
(s141 0)
(s142 0)
(s143 0)
(s144 0)
(s145 0)
(s146 1)
(s147 0)
(s148 0)
(s149 0)
(s150 0)
(s151 0)
(s152 0)
(s153 0)
(s154 0)
(s155 0)
(s156 0)
(s157 0)
(s158 0)
(s159 0)
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(s161 0)
(s162 0)
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(s178 0)
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(s181 0)
(s182 0)
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(s186 0)
(s187 0)
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(s189 0)
(s190 0)
(s191 0)
(s192 0)
(s193 0)
(s194 0)
(s195 0)
(s196 0)
(s197 0)
(s198 0)
(s199 0)
(s200 0)
(s201 0)
(s202 0)
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(s210 0)
(s211 0)
(s212 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1634/3715 variables, and 4 constraints, problems are : Problem set: 0 solved, 2079 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1635 constraints, PredecessorRefiner: 0/2079 constraints, Known Traps: 0/0 constraints]
After SMT, in 60866ms problems are : Problem set: 0 solved, 2079 unsolved
Search for dead transitions found 0 dead transitions in 60908ms
Starting structural reductions in LTL mode, iteration 1 : 1635/2585 places, 2080/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64260 ms. Remains : 1635/2585 places, 2080/3095 transitions.
Support contains 130 out of 1635 places after structural reductions.
[2024-05-31 19:03:05] [INFO ] Flatten gal took : 121 ms
[2024-05-31 19:03:05] [INFO ] Flatten gal took : 73 ms
[2024-05-31 19:03:05] [INFO ] Input system was already deterministic with 2080 transitions.
Support contains 126 out of 1635 places (down from 130) after GAL structural reductions.
RANDOM walk for 40000 steps (276 resets) in 2335 ms. (17 steps per ms) remains 53/90 properties
BEST_FIRST walk for 4003 steps (8 resets) in 63 ms. (62 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 87 ms. (45 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (9 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (9 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 61 ms. (64 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (9 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (9 resets) in 28 ms. (138 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (9 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 21 ms. (181 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (9 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 28 ms. (137 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (9 resets) in 20 ms. (190 steps per ms) remains 53/53 properties
[2024-05-31 19:03:06] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (OVERLAPS) 1549/1624 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1624 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 2070/3694 variables, 1624/1628 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3694 variables, 0/1628 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (OVERLAPS) 2/3696 variables, 1/1629 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3696/3715 variables, and 1629 constraints, problems are : Problem set: 0 solved, 53 unsolved in 5011 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1625/1635 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 53 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/75 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 1 (OVERLAPS) 1549/1624 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1624 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 3 (OVERLAPS) 2070/3694 variables, 1624/1628 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3694 variables, 53/1681 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3694 variables, 0/1681 constraints. Problems are: Problem set: 0 solved, 53 unsolved
At refinement iteration 6 (OVERLAPS) 2/3696 variables, 1/1682 constraints. Problems are: Problem set: 0 solved, 53 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3696/3715 variables, and 1682 constraints, problems are : Problem set: 0 solved, 53 unsolved in 5020 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1625/1635 constraints, PredecessorRefiner: 53/53 constraints, Known Traps: 0/0 constraints]
After SMT, in 10064ms problems are : Problem set: 0 solved, 53 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 75 out of 1635 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1817 edges and 1635 vertex of which 547 / 1635 are part of one of the 55 SCC in 9 ms
Free SCC test removed 492 places
Drop transitions (Empty/Sink Transition effects.) removed 614 transitions
Reduce isomorphic transitions removed 614 transitions.
Graph (complete) has 1644 edges and 1143 vertex of which 1134 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 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 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 533 transitions
Trivial Post-agglo rules discarded 533 transitions
Performed 533 trivial Post agglomeration. Transition count delta: 533
Iterating post reduction 0 with 539 rules applied. Total rules applied 541 place count 1134 transition count 923
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 579 rules applied. Total rules applied 1120 place count 601 transition count 877
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 33 rules applied. Total rules applied 1153 place count 572 transition count 873
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 7 rules applied. Total rules applied 1160 place count 570 transition count 868
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 4 with 6 rules applied. Total rules applied 1166 place count 567 transition count 865
Reduce places removed 2 places and 0 transitions.
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Iterating post reduction 5 with 36 rules applied. Total rules applied 1202 place count 565 transition count 831
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 6 with 41 rules applied. Total rules applied 1243 place count 531 transition count 824
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 5 rules applied. Total rules applied 1248 place count 528 transition count 822
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1249 place count 527 transition count 822
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 59 Pre rules applied. Total rules applied 1249 place count 527 transition count 763
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 9 with 118 rules applied. Total rules applied 1367 place count 468 transition count 763
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1378 place count 457 transition count 750
Iterating global reduction 9 with 11 rules applied. Total rules applied 1389 place count 457 transition count 750
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1395 place count 451 transition count 744
Iterating global reduction 9 with 6 rules applied. Total rules applied 1401 place count 451 transition count 744
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1406 place count 451 transition count 739
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1407 place count 450 transition count 738
Iterating global reduction 10 with 1 rules applied. Total rules applied 1408 place count 450 transition count 738
Performed 190 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
Iterating global reduction 10 with 380 rules applied. Total rules applied 1788 place count 260 transition count 471
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 10 with 31 rules applied. Total rules applied 1819 place count 260 transition count 440
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1822 place count 257 transition count 437
Iterating global reduction 11 with 3 rules applied. Total rules applied 1825 place count 257 transition count 437
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1826 place count 256 transition count 436
Iterating global reduction 11 with 1 rules applied. Total rules applied 1827 place count 256 transition count 436
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1828 place count 256 transition count 435
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 12 with 14 rules applied. Total rules applied 1842 place count 249 transition count 428
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 1851 place count 249 transition count 419
Performed 34 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 13 with 68 rules applied. Total rules applied 1919 place count 215 transition count 462
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 13 with 20 rules applied. Total rules applied 1939 place count 215 transition count 442
Discarding 11 places :
Symmetric choice reduction at 14 with 11 rule applications. Total rules 1950 place count 204 transition count 419
Iterating global reduction 14 with 11 rules applied. Total rules applied 1961 place count 204 transition count 419
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1962 place count 203 transition count 417
Iterating global reduction 14 with 1 rules applied. Total rules applied 1963 place count 203 transition count 417
Drop transitions (Redundant composition of simpler transitions.) removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 14 with 37 rules applied. Total rules applied 2000 place count 203 transition count 380
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 2001 place count 202 transition count 379
Iterating global reduction 14 with 1 rules applied. Total rules applied 2002 place count 202 transition count 379
Free-agglomeration rule applied 12 times.
Iterating global reduction 14 with 12 rules applied. Total rules applied 2014 place count 202 transition count 367
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 14 with 12 rules applied. Total rules applied 2026 place count 190 transition count 367
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 2028 place count 190 transition count 365
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 15 with 16 rules applied. Total rules applied 2044 place count 190 transition count 365
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2045 place count 190 transition count 364
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2046 place count 190 transition count 363
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 2049 place count 190 transition count 363
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 2050 place count 190 transition count 362
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 2051 place count 189 transition count 361
Applied a total of 2051 rules in 264 ms. Remains 189 /1635 variables (removed 1446) and now considering 361/2080 (removed 1719) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 264 ms. Remains : 189/1635 places, 361/2080 transitions.
RANDOM walk for 40000 steps (3466 resets) in 921 ms. (43 steps per ms) remains 7/53 properties
BEST_FIRST walk for 40004 steps (767 resets) in 107 ms. (370 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (752 resets) in 83 ms. (476 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (568 resets) in 95 ms. (416 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (743 resets) in 108 ms. (366 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (736 resets) in 88 ms. (449 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (124 resets) in 117 ms. (339 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (353 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
[2024-05-31 19:03:17] [INFO ] Flow matrix only has 356 transitions (discarded 5 similar events)
// Phase 1: matrix 356 rows 189 cols
[2024-05-31 19:03:17] [INFO ] Computed 3 invariants in 4 ms
[2024-05-31 19:03:17] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp72 is UNSAT
At refinement iteration 1 (OVERLAPS) 131/151 variables, 3/3 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/151 variables, 0/3 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 318/469 variables, 151/154 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/469 variables, 3/157 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/469 variables, 0/157 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 41/510 variables, 19/176 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/510 variables, 1/177 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/510 variables, 0/177 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 25/535 variables, 12/189 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/535 variables, 0/189 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 9/544 variables, 6/195 constraints. Problems are: Problem set: 3 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/544 variables, 0/195 constraints. Problems are: Problem set: 3 solved, 4 unsolved
Problem AtomicPropp70 is UNSAT
At refinement iteration 13 (OVERLAPS) 1/545 variables, 1/196 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/545 variables, 0/196 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/545 variables, 0/196 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 545/545 variables, and 196 constraints, problems are : Problem set: 4 solved, 3 unsolved in 231 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 189/189 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 140/146 variables, 3/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/3 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 296/442 variables, 146/149 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 2/151 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/442 variables, 0/151 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 44/486 variables, 14/165 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/486 variables, 4/169 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/486 variables, 1/170 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/486 variables, 0/170 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 38/524 variables, 14/184 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/524 variables, 0/184 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 19/543 variables, 13/197 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/543 variables, 0/197 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 2/545 variables, 2/199 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/545 variables, 0/199 constraints. Problems are: Problem set: 4 solved, 3 unsolved
At refinement iteration 16 (OVERLAPS) 0/545 variables, 0/199 constraints. Problems are: Problem set: 4 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 545/545 variables, and 199 constraints, problems are : Problem set: 4 solved, 3 unsolved in 353 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 189/189 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 3/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 601ms problems are : Problem set: 4 solved, 3 unsolved
Finished Parikh walk after 1095 steps, including 78 resets, run visited all 1 properties in 6 ms. (steps per millisecond=182 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 51 ms.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2024-05-31 19:03:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-31 19:03:18] [INFO ] Flatten gal took : 54 ms
[2024-05-31 19:03:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudReconfiguration-PT-312-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-312-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 19:03:18] [INFO ] Flatten gal took : 51 ms
[2024-05-31 19:03:18] [INFO ] Input system was already deterministic with 2080 transitions.
Support contains 92 out of 1635 places (down from 105) after GAL structural reductions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2262 edges and 1635 vertex of which 1626 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.20 ms
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1586 transition count 2029
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1586 transition count 2029
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 101 place count 1586 transition count 2026
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 126 place count 1561 transition count 1999
Iterating global reduction 1 with 25 rules applied. Total rules applied 151 place count 1561 transition count 1999
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 153 place count 1561 transition count 1997
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 168 place count 1546 transition count 1980
Iterating global reduction 2 with 15 rules applied. Total rules applied 183 place count 1546 transition count 1980
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 184 place count 1546 transition count 1979
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 194 place count 1536 transition count 1968
Iterating global reduction 3 with 10 rules applied. Total rules applied 204 place count 1536 transition count 1968
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 213 place count 1527 transition count 1957
Iterating global reduction 3 with 9 rules applied. Total rules applied 222 place count 1527 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 228 place count 1521 transition count 1949
Iterating global reduction 3 with 6 rules applied. Total rules applied 234 place count 1521 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 239 place count 1516 transition count 1942
Iterating global reduction 3 with 5 rules applied. Total rules applied 244 place count 1516 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 245 place count 1516 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 248 place count 1513 transition count 1938
Iterating global reduction 4 with 3 rules applied. Total rules applied 251 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 253 place count 1511 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 255 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 256 place count 1510 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 257 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 258 place count 1509 transition count 1931
Iterating global reduction 4 with 1 rules applied. Total rules applied 259 place count 1509 transition count 1931
Applied a total of 259 rules in 524 ms. Remains 1509 /1635 variables (removed 126) and now considering 1931/2080 (removed 149) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 1509/1635 places, 1931/2080 transitions.
[2024-05-31 19:03:19] [INFO ] Flatten gal took : 41 ms
[2024-05-31 19:03:19] [INFO ] Flatten gal took : 41 ms
[2024-05-31 19:03:19] [INFO ] Input system was already deterministic with 1931 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1986 edges and 1635 vertex of which 711 / 1635 are part of one of the 63 SCC in 2 ms
Free SCC test removed 648 places
Ensure Unique test removed 753 transitions
Reduce isomorphic transitions removed 753 transitions.
Graph (complete) has 1504 edges and 987 vertex of which 978 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 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 977 transition count 775
Reduce places removed 546 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 575 rules applied. Total rules applied 1123 place count 431 transition count 746
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1138 place count 416 transition count 746
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1138 place count 416 transition count 703
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1224 place count 373 transition count 703
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1242 place count 355 transition count 678
Iterating global reduction 3 with 18 rules applied. Total rules applied 1260 place count 355 transition count 678
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1271 place count 344 transition count 664
Iterating global reduction 3 with 11 rules applied. Total rules applied 1282 place count 344 transition count 664
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 8 rules applied. Total rules applied 1290 place count 344 transition count 656
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1291 place count 343 transition count 656
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1293 place count 341 transition count 653
Iterating global reduction 5 with 2 rules applied. Total rules applied 1295 place count 341 transition count 653
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1296 place count 340 transition count 651
Iterating global reduction 5 with 1 rules applied. Total rules applied 1297 place count 340 transition count 651
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1298 place count 339 transition count 649
Iterating global reduction 5 with 1 rules applied. Total rules applied 1299 place count 339 transition count 649
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1300 place count 338 transition count 647
Iterating global reduction 5 with 1 rules applied. Total rules applied 1301 place count 338 transition count 647
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1302 place count 337 transition count 645
Iterating global reduction 5 with 1 rules applied. Total rules applied 1303 place count 337 transition count 645
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 1395 place count 291 transition count 599
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 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 5 with 21 rules applied. Total rules applied 1416 place count 291 transition count 578
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 with 9 rules applied. Total rules applied 1425 place count 286 transition count 574
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1427 place count 284 transition count 574
Discarding 19 places :
Symmetric choice reduction at 8 with 19 rule applications. Total rules 1446 place count 265 transition count 537
Iterating global reduction 8 with 19 rules applied. Total rules applied 1465 place count 265 transition count 537
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1477 place count 253 transition count 514
Iterating global reduction 8 with 12 rules applied. Total rules applied 1489 place count 253 transition count 514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1490 place count 253 transition count 513
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1491 place count 252 transition count 511
Iterating global reduction 9 with 1 rules applied. Total rules applied 1492 place count 252 transition count 511
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1493 place count 251 transition count 509
Iterating global reduction 9 with 1 rules applied. Total rules applied 1494 place count 251 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1495 place count 250 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1496 place count 250 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1497 place count 249 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1498 place count 249 transition count 505
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 9 with 8 rules applied. Total rules applied 1506 place count 245 transition count 501
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 9 with 5 rules applied. Total rules applied 1511 place count 245 transition count 496
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1512 place count 244 transition count 496
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1516 place count 240 transition count 488
Iterating global reduction 11 with 4 rules applied. Total rules applied 1520 place count 240 transition count 488
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1521 place count 240 transition count 487
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1522 place count 239 transition count 485
Iterating global reduction 12 with 1 rules applied. Total rules applied 1523 place count 239 transition count 485
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1524 place count 238 transition count 481
Iterating global reduction 12 with 1 rules applied. Total rules applied 1525 place count 238 transition count 481
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 12 with 2 rules applied. Total rules applied 1527 place count 237 transition count 480
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1600 place count 237 transition count 407
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 12 with 33 rules applied. Total rules applied 1633 place count 237 transition count 374
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 1666 place count 204 transition count 374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1666 place count 204 transition count 371
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1672 place count 201 transition count 371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1680 place count 197 transition count 367
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1683 place count 194 transition count 364
Iterating global reduction 14 with 3 rules applied. Total rules applied 1686 place count 194 transition count 364
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1693 place count 194 transition count 357
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1694 place count 193 transition count 356
Applied a total of 1694 rules in 286 ms. Remains 193 /1635 variables (removed 1442) and now considering 356/2080 (removed 1724) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 286 ms. Remains : 193/1635 places, 356/2080 transitions.
[2024-05-31 19:03:19] [INFO ] Flatten gal took : 8 ms
[2024-05-31 19:03:19] [INFO ] Flatten gal took : 7 ms
[2024-05-31 19:03:19] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1584 transition count 2027
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1584 transition count 2027
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1584 transition count 2024
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 131 place count 1558 transition count 1996
Iterating global reduction 1 with 26 rules applied. Total rules applied 157 place count 1558 transition count 1996
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 159 place count 1558 transition count 1994
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 174 place count 1543 transition count 1977
Iterating global reduction 2 with 15 rules applied. Total rules applied 189 place count 1543 transition count 1977
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 190 place count 1543 transition count 1976
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 200 place count 1533 transition count 1965
Iterating global reduction 3 with 10 rules applied. Total rules applied 210 place count 1533 transition count 1965
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 219 place count 1524 transition count 1954
Iterating global reduction 3 with 9 rules applied. Total rules applied 228 place count 1524 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 1518 transition count 1946
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 245 place count 1513 transition count 1939
Iterating global reduction 3 with 5 rules applied. Total rules applied 250 place count 1513 transition count 1939
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 1513 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 254 place count 1510 transition count 1935
Iterating global reduction 4 with 3 rules applied. Total rules applied 257 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 259 place count 1508 transition count 1931
Iterating global reduction 4 with 2 rules applied. Total rules applied 261 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 262 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 263 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 264 place count 1506 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 265 place count 1506 transition count 1928
Applied a total of 265 rules in 579 ms. Remains 1506 /1635 variables (removed 129) and now considering 1928/2080 (removed 152) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 579 ms. Remains : 1506/1635 places, 1928/2080 transitions.
[2024-05-31 19:03:20] [INFO ] Flatten gal took : 36 ms
[2024-05-31 19:03:20] [INFO ] Flatten gal took : 36 ms
[2024-05-31 19:03:20] [INFO ] Input system was already deterministic with 1928 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1988 edges and 1635 vertex of which 713 / 1635 are part of one of the 63 SCC in 2 ms
Free SCC test removed 650 places
Ensure Unique test removed 756 transitions
Reduce isomorphic transitions removed 756 transitions.
Graph (complete) has 1501 edges and 985 vertex of which 976 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 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 975 transition count 772
Reduce places removed 546 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 575 rules applied. Total rules applied 1123 place count 429 transition count 743
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1138 place count 414 transition count 743
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1138 place count 414 transition count 700
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1224 place count 371 transition count 700
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1242 place count 353 transition count 675
Iterating global reduction 3 with 18 rules applied. Total rules applied 1260 place count 353 transition count 675
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1271 place count 342 transition count 661
Iterating global reduction 3 with 11 rules applied. Total rules applied 1282 place count 342 transition count 661
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 3 with 10 rules applied. Total rules applied 1292 place count 342 transition count 651
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1294 place count 340 transition count 651
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1296 place count 338 transition count 648
Iterating global reduction 5 with 2 rules applied. Total rules applied 1298 place count 338 transition count 648
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1299 place count 337 transition count 646
Iterating global reduction 5 with 1 rules applied. Total rules applied 1300 place count 337 transition count 646
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1301 place count 336 transition count 644
Iterating global reduction 5 with 1 rules applied. Total rules applied 1302 place count 336 transition count 644
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1303 place count 335 transition count 642
Iterating global reduction 5 with 1 rules applied. Total rules applied 1304 place count 335 transition count 642
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1305 place count 334 transition count 640
Iterating global reduction 5 with 1 rules applied. Total rules applied 1306 place count 334 transition count 640
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 5 with 92 rules applied. Total rules applied 1398 place count 288 transition count 594
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 5 with 23 rules applied. Total rules applied 1421 place count 288 transition count 571
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 with 10 rules applied. Total rules applied 1431 place count 282 transition count 567
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1433 place count 280 transition count 567
Discarding 19 places :
Symmetric choice reduction at 8 with 19 rule applications. Total rules 1452 place count 261 transition count 530
Iterating global reduction 8 with 19 rules applied. Total rules applied 1471 place count 261 transition count 530
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1483 place count 249 transition count 507
Iterating global reduction 8 with 12 rules applied. Total rules applied 1495 place count 249 transition count 507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1496 place count 249 transition count 506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1497 place count 248 transition count 504
Iterating global reduction 9 with 1 rules applied. Total rules applied 1498 place count 248 transition count 504
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1499 place count 247 transition count 502
Iterating global reduction 9 with 1 rules applied. Total rules applied 1500 place count 247 transition count 502
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1501 place count 246 transition count 500
Iterating global reduction 9 with 1 rules applied. Total rules applied 1502 place count 246 transition count 500
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1503 place count 245 transition count 498
Iterating global reduction 9 with 1 rules applied. Total rules applied 1504 place count 245 transition count 498
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 9 with 8 rules applied. Total rules applied 1512 place count 241 transition count 494
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 9 with 5 rules applied. Total rules applied 1517 place count 241 transition count 489
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1518 place count 240 transition count 489
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1522 place count 236 transition count 481
Iterating global reduction 11 with 4 rules applied. Total rules applied 1526 place count 236 transition count 481
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1527 place count 236 transition count 480
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1528 place count 235 transition count 478
Iterating global reduction 12 with 1 rules applied. Total rules applied 1529 place count 235 transition count 478
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1530 place count 234 transition count 474
Iterating global reduction 12 with 1 rules applied. Total rules applied 1531 place count 234 transition count 474
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 12 with 2 rules applied. Total rules applied 1533 place count 233 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1606 place count 233 transition count 400
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 12 with 32 rules applied. Total rules applied 1638 place count 233 transition count 368
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1670 place count 201 transition count 368
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1670 place count 201 transition count 365
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1676 place count 198 transition count 365
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 14 with 8 rules applied. Total rules applied 1684 place count 194 transition count 361
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1687 place count 191 transition count 358
Iterating global reduction 14 with 3 rules applied. Total rules applied 1690 place count 191 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1697 place count 191 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1698 place count 190 transition count 350
Applied a total of 1698 rules in 145 ms. Remains 190 /1635 variables (removed 1445) and now considering 350/2080 (removed 1730) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 145 ms. Remains : 190/1635 places, 350/2080 transitions.
[2024-05-31 19:03:20] [INFO ] Flatten gal took : 7 ms
[2024-05-31 19:03:20] [INFO ] Flatten gal took : 7 ms
[2024-05-31 19:03:20] [INFO ] Input system was already deterministic with 350 transitions.
RANDOM walk for 15883 steps (1322 resets) in 128 ms. (123 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-312-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1587 transition count 2030
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1587 transition count 2030
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 99 place count 1587 transition count 2027
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 124 place count 1562 transition count 2000
Iterating global reduction 1 with 25 rules applied. Total rules applied 149 place count 1562 transition count 2000
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 151 place count 1562 transition count 1998
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 165 place count 1548 transition count 1982
Iterating global reduction 2 with 14 rules applied. Total rules applied 179 place count 1548 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 1548 transition count 1981
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 189 place count 1539 transition count 1971
Iterating global reduction 3 with 9 rules applied. Total rules applied 198 place count 1539 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 206 place count 1531 transition count 1962
Iterating global reduction 3 with 8 rules applied. Total rules applied 214 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 219 place count 1526 transition count 1956
Iterating global reduction 3 with 5 rules applied. Total rules applied 224 place count 1526 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 228 place count 1522 transition count 1950
Iterating global reduction 3 with 4 rules applied. Total rules applied 232 place count 1522 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 235 place count 1519 transition count 1947
Iterating global reduction 3 with 3 rules applied. Total rules applied 238 place count 1519 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 240 place count 1517 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 242 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 1516 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 245 place count 1515 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 1515 transition count 1940
Applied a total of 246 rules in 581 ms. Remains 1515 /1635 variables (removed 120) and now considering 1940/2080 (removed 140) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 582 ms. Remains : 1515/1635 places, 1940/2080 transitions.
[2024-05-31 19:03:21] [INFO ] Flatten gal took : 33 ms
[2024-05-31 19:03:21] [INFO ] Flatten gal took : 51 ms
[2024-05-31 19:03:21] [INFO ] Input system was already deterministic with 1940 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1594 transition count 2037
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1594 transition count 2037
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 1594 transition count 2035
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 106 place count 1572 transition count 2011
Iterating global reduction 1 with 22 rules applied. Total rules applied 128 place count 1572 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 130 place count 1572 transition count 2009
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 142 place count 1560 transition count 1995
Iterating global reduction 2 with 12 rules applied. Total rules applied 154 place count 1560 transition count 1995
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 155 place count 1560 transition count 1994
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 163 place count 1552 transition count 1985
Iterating global reduction 3 with 8 rules applied. Total rules applied 171 place count 1552 transition count 1985
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 177 place count 1546 transition count 1978
Iterating global reduction 3 with 6 rules applied. Total rules applied 183 place count 1546 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 188 place count 1541 transition count 1971
Iterating global reduction 3 with 5 rules applied. Total rules applied 193 place count 1541 transition count 1971
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 197 place count 1537 transition count 1965
Iterating global reduction 3 with 4 rules applied. Total rules applied 201 place count 1537 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 202 place count 1537 transition count 1964
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 204 place count 1535 transition count 1962
Iterating global reduction 4 with 2 rules applied. Total rules applied 206 place count 1535 transition count 1962
Applied a total of 206 rules in 436 ms. Remains 1535 /1635 variables (removed 100) and now considering 1962/2080 (removed 118) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 437 ms. Remains : 1535/1635 places, 1962/2080 transitions.
[2024-05-31 19:03:21] [INFO ] Flatten gal took : 32 ms
[2024-05-31 19:03:21] [INFO ] Flatten gal took : 33 ms
[2024-05-31 19:03:21] [INFO ] Input system was already deterministic with 1962 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1584 transition count 2027
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1584 transition count 2027
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1584 transition count 2024
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 131 place count 1558 transition count 1996
Iterating global reduction 1 with 26 rules applied. Total rules applied 157 place count 1558 transition count 1996
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 159 place count 1558 transition count 1994
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 174 place count 1543 transition count 1977
Iterating global reduction 2 with 15 rules applied. Total rules applied 189 place count 1543 transition count 1977
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 190 place count 1543 transition count 1976
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 200 place count 1533 transition count 1965
Iterating global reduction 3 with 10 rules applied. Total rules applied 210 place count 1533 transition count 1965
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 219 place count 1524 transition count 1954
Iterating global reduction 3 with 9 rules applied. Total rules applied 228 place count 1524 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 1518 transition count 1946
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 245 place count 1513 transition count 1939
Iterating global reduction 3 with 5 rules applied. Total rules applied 250 place count 1513 transition count 1939
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 1513 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 254 place count 1510 transition count 1935
Iterating global reduction 4 with 3 rules applied. Total rules applied 257 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 259 place count 1508 transition count 1931
Iterating global reduction 4 with 2 rules applied. Total rules applied 261 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 262 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 263 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 264 place count 1506 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 265 place count 1506 transition count 1928
Applied a total of 265 rules in 606 ms. Remains 1506 /1635 variables (removed 129) and now considering 1928/2080 (removed 152) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 606 ms. Remains : 1506/1635 places, 1928/2080 transitions.
[2024-05-31 19:03:22] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:03:22] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:03:22] [INFO ] Input system was already deterministic with 1928 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1585 transition count 2028
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1585 transition count 2028
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 1585 transition count 2025
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 128 place count 1560 transition count 1998
Iterating global reduction 1 with 25 rules applied. Total rules applied 153 place count 1560 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 155 place count 1560 transition count 1996
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 170 place count 1545 transition count 1979
Iterating global reduction 2 with 15 rules applied. Total rules applied 185 place count 1545 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 186 place count 1545 transition count 1978
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 196 place count 1535 transition count 1967
Iterating global reduction 3 with 10 rules applied. Total rules applied 206 place count 1535 transition count 1967
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 215 place count 1526 transition count 1956
Iterating global reduction 3 with 9 rules applied. Total rules applied 224 place count 1526 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 230 place count 1520 transition count 1948
Iterating global reduction 3 with 6 rules applied. Total rules applied 236 place count 1520 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 240 place count 1516 transition count 1943
Iterating global reduction 3 with 4 rules applied. Total rules applied 244 place count 1516 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 245 place count 1516 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 248 place count 1513 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 251 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 253 place count 1511 transition count 1935
Iterating global reduction 4 with 2 rules applied. Total rules applied 255 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 256 place count 1510 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 257 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 258 place count 1509 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 259 place count 1509 transition count 1932
Applied a total of 259 rules in 567 ms. Remains 1509 /1635 variables (removed 126) and now considering 1932/2080 (removed 148) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 567 ms. Remains : 1509/1635 places, 1932/2080 transitions.
[2024-05-31 19:03:23] [INFO ] Flatten gal took : 29 ms
[2024-05-31 19:03:23] [INFO ] Flatten gal took : 29 ms
[2024-05-31 19:03:23] [INFO ] Input system was already deterministic with 1932 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1595 transition count 2038
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1595 transition count 2038
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 1595 transition count 2036
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 103 place count 1574 transition count 2013
Iterating global reduction 1 with 21 rules applied. Total rules applied 124 place count 1574 transition count 2013
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 1574 transition count 2012
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 138 place count 1561 transition count 1997
Iterating global reduction 2 with 13 rules applied. Total rules applied 151 place count 1561 transition count 1997
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 152 place count 1561 transition count 1996
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 162 place count 1551 transition count 1985
Iterating global reduction 3 with 10 rules applied. Total rules applied 172 place count 1551 transition count 1985
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 181 place count 1542 transition count 1974
Iterating global reduction 3 with 9 rules applied. Total rules applied 190 place count 1542 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 196 place count 1536 transition count 1966
Iterating global reduction 3 with 6 rules applied. Total rules applied 202 place count 1536 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 207 place count 1531 transition count 1959
Iterating global reduction 3 with 5 rules applied. Total rules applied 212 place count 1531 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 213 place count 1531 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 216 place count 1528 transition count 1955
Iterating global reduction 4 with 3 rules applied. Total rules applied 219 place count 1528 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 221 place count 1526 transition count 1951
Iterating global reduction 4 with 2 rules applied. Total rules applied 223 place count 1526 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 224 place count 1525 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 225 place count 1525 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 226 place count 1524 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 227 place count 1524 transition count 1948
Applied a total of 227 rules in 593 ms. Remains 1524 /1635 variables (removed 111) and now considering 1948/2080 (removed 132) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 593 ms. Remains : 1524/1635 places, 1948/2080 transitions.
[2024-05-31 19:03:23] [INFO ] Flatten gal took : 31 ms
[2024-05-31 19:03:23] [INFO ] Flatten gal took : 31 ms
[2024-05-31 19:03:23] [INFO ] Input system was already deterministic with 1948 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1587 transition count 2030
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1587 transition count 2030
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 99 place count 1587 transition count 2027
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 124 place count 1562 transition count 2000
Iterating global reduction 1 with 25 rules applied. Total rules applied 149 place count 1562 transition count 2000
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 151 place count 1562 transition count 1998
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 165 place count 1548 transition count 1982
Iterating global reduction 2 with 14 rules applied. Total rules applied 179 place count 1548 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 1548 transition count 1981
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 189 place count 1539 transition count 1971
Iterating global reduction 3 with 9 rules applied. Total rules applied 198 place count 1539 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 206 place count 1531 transition count 1961
Iterating global reduction 3 with 8 rules applied. Total rules applied 214 place count 1531 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 219 place count 1526 transition count 1954
Iterating global reduction 3 with 5 rules applied. Total rules applied 224 place count 1526 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 229 place count 1521 transition count 1947
Iterating global reduction 3 with 5 rules applied. Total rules applied 234 place count 1521 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 1521 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 238 place count 1518 transition count 1943
Iterating global reduction 4 with 3 rules applied. Total rules applied 241 place count 1518 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 243 place count 1516 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 245 place count 1516 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 246 place count 1515 transition count 1937
Iterating global reduction 4 with 1 rules applied. Total rules applied 247 place count 1515 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 248 place count 1514 transition count 1936
Iterating global reduction 4 with 1 rules applied. Total rules applied 249 place count 1514 transition count 1936
Applied a total of 249 rules in 567 ms. Remains 1514 /1635 variables (removed 121) and now considering 1936/2080 (removed 144) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 568 ms. Remains : 1514/1635 places, 1936/2080 transitions.
[2024-05-31 19:03:24] [INFO ] Flatten gal took : 28 ms
[2024-05-31 19:03:24] [INFO ] Flatten gal took : 28 ms
[2024-05-31 19:03:24] [INFO ] Input system was already deterministic with 1936 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1987 edges and 1635 vertex of which 701 / 1635 are part of one of the 62 SCC in 2 ms
Free SCC test removed 639 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 transitions.
Graph (complete) has 1514 edges and 996 vertex of which 987 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 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 556 place count 986 transition count 777
Reduce places removed 554 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 585 rules applied. Total rules applied 1141 place count 432 transition count 746
Reduce places removed 16 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 2 with 18 rules applied. Total rules applied 1159 place count 416 transition count 744
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 1161 place count 415 transition count 743
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1162 place count 414 transition count 743
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 44 Pre rules applied. Total rules applied 1162 place count 414 transition count 699
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 1250 place count 370 transition count 699
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 1268 place count 352 transition count 674
Iterating global reduction 5 with 18 rules applied. Total rules applied 1286 place count 352 transition count 674
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1297 place count 341 transition count 660
Iterating global reduction 5 with 11 rules applied. Total rules applied 1308 place count 341 transition count 660
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 5 with 10 rules applied. Total rules applied 1318 place count 341 transition count 650
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1320 place count 339 transition count 650
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1322 place count 337 transition count 647
Iterating global reduction 7 with 2 rules applied. Total rules applied 1324 place count 337 transition count 647
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1325 place count 336 transition count 645
Iterating global reduction 7 with 1 rules applied. Total rules applied 1326 place count 336 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1327 place count 335 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1328 place count 335 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1329 place count 334 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 1330 place count 334 transition count 641
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1331 place count 333 transition count 639
Iterating global reduction 7 with 1 rules applied. Total rules applied 1332 place count 333 transition count 639
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 7 with 92 rules applied. Total rules applied 1424 place count 287 transition count 593
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 7 with 23 rules applied. Total rules applied 1447 place count 287 transition count 570
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 8 with 10 rules applied. Total rules applied 1457 place count 281 transition count 566
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1459 place count 279 transition count 566
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 1477 place count 261 transition count 531
Iterating global reduction 10 with 18 rules applied. Total rules applied 1495 place count 261 transition count 531
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1506 place count 250 transition count 510
Iterating global reduction 10 with 11 rules applied. Total rules applied 1517 place count 250 transition count 510
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1518 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1519 place count 249 transition count 507
Iterating global reduction 11 with 1 rules applied. Total rules applied 1520 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1521 place count 248 transition count 505
Iterating global reduction 11 with 1 rules applied. Total rules applied 1522 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1523 place count 247 transition count 503
Iterating global reduction 11 with 1 rules applied. Total rules applied 1524 place count 247 transition count 503
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1525 place count 246 transition count 501
Iterating global reduction 11 with 1 rules applied. Total rules applied 1526 place count 246 transition count 501
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 11 with 8 rules applied. Total rules applied 1534 place count 242 transition count 497
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 11 with 5 rules applied. Total rules applied 1539 place count 242 transition count 492
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1540 place count 241 transition count 492
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1544 place count 237 transition count 484
Iterating global reduction 13 with 4 rules applied. Total rules applied 1548 place count 237 transition count 484
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1549 place count 237 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 14 with 2 rules applied. Total rules applied 1551 place count 236 transition count 482
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 14 with 74 rules applied. Total rules applied 1625 place count 236 transition count 408
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1656 place count 236 transition count 377
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 15 with 31 rules applied. Total rules applied 1687 place count 205 transition count 377
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1687 place count 205 transition count 374
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1693 place count 202 transition count 374
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 16 with 10 rules applied. Total rules applied 1703 place count 197 transition count 369
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1706 place count 194 transition count 366
Iterating global reduction 16 with 3 rules applied. Total rules applied 1709 place count 194 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1716 place count 194 transition count 359
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1717 place count 193 transition count 358
Applied a total of 1717 rules in 111 ms. Remains 193 /1635 variables (removed 1442) and now considering 358/2080 (removed 1722) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 111 ms. Remains : 193/1635 places, 358/2080 transitions.
[2024-05-31 19:03:24] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:03:24] [INFO ] Flatten gal took : 6 ms
[2024-05-31 19:03:24] [INFO ] Input system was already deterministic with 358 transitions.
RANDOM walk for 25374 steps (2117 resets) in 155 ms. (162 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-312-CTLFireability-2023-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1971 edges and 1635 vertex of which 697 / 1635 are part of one of the 62 SCC in 1 ms
Free SCC test removed 635 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1521 edges and 1000 vertex of which 991 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 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 990 transition count 792
Reduce places removed 546 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 575 rules applied. Total rules applied 1123 place count 444 transition count 763
Reduce places removed 15 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 19 rules applied. Total rules applied 1142 place count 429 transition count 759
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1146 place count 425 transition count 759
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1146 place count 425 transition count 714
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1236 place count 380 transition count 714
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1252 place count 364 transition count 693
Iterating global reduction 4 with 16 rules applied. Total rules applied 1268 place count 364 transition count 693
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1278 place count 354 transition count 681
Iterating global reduction 4 with 10 rules applied. Total rules applied 1288 place count 354 transition count 681
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 4 with 10 rules applied. Total rules applied 1298 place count 354 transition count 671
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1300 place count 352 transition count 671
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1302 place count 350 transition count 668
Iterating global reduction 6 with 2 rules applied. Total rules applied 1304 place count 350 transition count 668
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1305 place count 349 transition count 666
Iterating global reduction 6 with 1 rules applied. Total rules applied 1306 place count 349 transition count 666
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1307 place count 348 transition count 664
Iterating global reduction 6 with 1 rules applied. Total rules applied 1308 place count 348 transition count 664
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1309 place count 347 transition count 662
Iterating global reduction 6 with 1 rules applied. Total rules applied 1310 place count 347 transition count 662
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 6 with 98 rules applied. Total rules applied 1408 place count 298 transition count 613
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 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 24 rules applied. Total rules applied 1432 place count 298 transition count 589
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 7 with 10 rules applied. Total rules applied 1442 place count 292 transition count 585
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 1445 place count 290 transition count 584
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1447 place count 289 transition count 583
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 1465 place count 271 transition count 551
Iterating global reduction 10 with 18 rules applied. Total rules applied 1483 place count 271 transition count 551
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1495 place count 259 transition count 528
Iterating global reduction 10 with 12 rules applied. Total rules applied 1507 place count 259 transition count 528
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1508 place count 259 transition count 527
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1509 place count 258 transition count 525
Iterating global reduction 11 with 1 rules applied. Total rules applied 1510 place count 258 transition count 525
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1511 place count 257 transition count 523
Iterating global reduction 11 with 1 rules applied. Total rules applied 1512 place count 257 transition count 523
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1513 place count 256 transition count 521
Iterating global reduction 11 with 1 rules applied. Total rules applied 1514 place count 256 transition count 521
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 11 with 8 rules applied. Total rules applied 1522 place count 252 transition count 517
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 11 with 6 rules applied. Total rules applied 1528 place count 252 transition count 511
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1529 place count 251 transition count 511
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1533 place count 247 transition count 503
Iterating global reduction 13 with 4 rules applied. Total rules applied 1537 place count 247 transition count 503
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1538 place count 247 transition count 502
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 14 with 2 rules applied. Total rules applied 1540 place count 246 transition count 501
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 14 with 78 rules applied. Total rules applied 1618 place count 246 transition count 423
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 14 with 30 rules applied. Total rules applied 1648 place count 246 transition count 393
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 31 rules applied. Total rules applied 1679 place count 216 transition count 392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1680 place count 215 transition count 392
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1680 place count 215 transition count 389
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1686 place count 212 transition count 389
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1696 place count 207 transition count 384
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1699 place count 204 transition count 381
Iterating global reduction 17 with 3 rules applied. Total rules applied 1702 place count 204 transition count 381
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1709 place count 204 transition count 374
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1710 place count 204 transition count 374
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1711 place count 204 transition count 373
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1712 place count 203 transition count 372
Applied a total of 1712 rules in 140 ms. Remains 203 /1635 variables (removed 1432) and now considering 372/2080 (removed 1708) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 141 ms. Remains : 203/1635 places, 372/2080 transitions.
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 6 ms
[2024-05-31 19:03:25] [INFO ] Input system was already deterministic with 372 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1585 transition count 2028
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1585 transition count 2028
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 1585 transition count 2025
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 129 place count 1559 transition count 1997
Iterating global reduction 1 with 26 rules applied. Total rules applied 155 place count 1559 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 157 place count 1559 transition count 1995
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 172 place count 1544 transition count 1978
Iterating global reduction 2 with 15 rules applied. Total rules applied 187 place count 1544 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 188 place count 1544 transition count 1977
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 198 place count 1534 transition count 1966
Iterating global reduction 3 with 10 rules applied. Total rules applied 208 place count 1534 transition count 1966
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 217 place count 1525 transition count 1955
Iterating global reduction 3 with 9 rules applied. Total rules applied 226 place count 1525 transition count 1955
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 232 place count 1519 transition count 1947
Iterating global reduction 3 with 6 rules applied. Total rules applied 238 place count 1519 transition count 1947
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 243 place count 1514 transition count 1940
Iterating global reduction 3 with 5 rules applied. Total rules applied 248 place count 1514 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 249 place count 1514 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 252 place count 1511 transition count 1936
Iterating global reduction 4 with 3 rules applied. Total rules applied 255 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 257 place count 1509 transition count 1932
Iterating global reduction 4 with 2 rules applied. Total rules applied 259 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 260 place count 1508 transition count 1930
Iterating global reduction 4 with 1 rules applied. Total rules applied 261 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 262 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 263 place count 1507 transition count 1929
Applied a total of 263 rules in 561 ms. Remains 1507 /1635 variables (removed 128) and now considering 1929/2080 (removed 151) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 561 ms. Remains : 1507/1635 places, 1929/2080 transitions.
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 26 ms
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 27 ms
[2024-05-31 19:03:25] [INFO ] Input system was already deterministic with 1929 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1635/1635 places, 2080/2080 transitions.
Graph (trivial) has 1983 edges and 1635 vertex of which 702 / 1635 are part of one of the 63 SCC in 1 ms
Free SCC test removed 639 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 transitions.
Graph (complete) has 1514 edges and 996 vertex of which 987 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 548 transitions
Trivial Post-agglo rules discarded 548 transitions
Performed 548 trivial Post agglomeration. Transition count delta: 548
Iterating post reduction 0 with 548 rules applied. Total rules applied 550 place count 986 transition count 783
Reduce places removed 548 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 577 rules applied. Total rules applied 1127 place count 438 transition count 754
Reduce places removed 15 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 17 rules applied. Total rules applied 1144 place count 423 transition count 752
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1146 place count 421 transition count 752
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1146 place count 421 transition count 708
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1234 place count 377 transition count 708
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1252 place count 359 transition count 683
Iterating global reduction 4 with 18 rules applied. Total rules applied 1270 place count 359 transition count 683
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1281 place count 348 transition count 669
Iterating global reduction 4 with 11 rules applied. Total rules applied 1292 place count 348 transition count 669
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 4 with 10 rules applied. Total rules applied 1302 place count 348 transition count 659
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1304 place count 346 transition count 659
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1306 place count 344 transition count 656
Iterating global reduction 6 with 2 rules applied. Total rules applied 1308 place count 344 transition count 656
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1309 place count 343 transition count 654
Iterating global reduction 6 with 1 rules applied. Total rules applied 1310 place count 343 transition count 654
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1311 place count 342 transition count 652
Iterating global reduction 6 with 1 rules applied. Total rules applied 1312 place count 342 transition count 652
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1313 place count 341 transition count 650
Iterating global reduction 6 with 1 rules applied. Total rules applied 1314 place count 341 transition count 650
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1315 place count 340 transition count 648
Iterating global reduction 6 with 1 rules applied. Total rules applied 1316 place count 340 transition count 648
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 1412 place count 292 transition count 600
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 23 rules applied. Total rules applied 1435 place count 292 transition count 577
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 7 with 10 rules applied. Total rules applied 1445 place count 286 transition count 573
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1447 place count 284 transition count 573
Discarding 19 places :
Symmetric choice reduction at 9 with 19 rule applications. Total rules 1466 place count 265 transition count 536
Iterating global reduction 9 with 19 rules applied. Total rules applied 1485 place count 265 transition count 536
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1497 place count 253 transition count 513
Iterating global reduction 9 with 12 rules applied. Total rules applied 1509 place count 253 transition count 513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1510 place count 253 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1511 place count 252 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1512 place count 252 transition count 510
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1513 place count 251 transition count 508
Iterating global reduction 10 with 1 rules applied. Total rules applied 1514 place count 251 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1515 place count 250 transition count 506
Iterating global reduction 10 with 1 rules applied. Total rules applied 1516 place count 250 transition count 506
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1517 place count 249 transition count 504
Iterating global reduction 10 with 1 rules applied. Total rules applied 1518 place count 249 transition count 504
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 1526 place count 245 transition count 500
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 1531 place count 245 transition count 495
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1532 place count 244 transition count 495
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1536 place count 240 transition count 487
Iterating global reduction 12 with 4 rules applied. Total rules applied 1540 place count 240 transition count 487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1541 place count 240 transition count 486
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1542 place count 239 transition count 484
Iterating global reduction 13 with 1 rules applied. Total rules applied 1543 place count 239 transition count 484
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1544 place count 238 transition count 480
Iterating global reduction 13 with 1 rules applied. Total rules applied 1545 place count 238 transition count 480
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 1547 place count 237 transition count 479
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 1619 place count 237 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 1651 place count 237 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1683 place count 205 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 1683 place count 205 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 1689 place count 202 transition count 372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1697 place count 198 transition count 368
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1700 place count 195 transition count 365
Iterating global reduction 15 with 3 rules applied. Total rules applied 1703 place count 195 transition count 365
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 1710 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1711 place count 194 transition count 357
Applied a total of 1711 rules in 102 ms. Remains 194 /1635 variables (removed 1441) and now considering 357/2080 (removed 1723) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 102 ms. Remains : 194/1635 places, 357/2080 transitions.
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 5 ms
[2024-05-31 19:03:25] [INFO ] Input system was already deterministic with 357 transitions.
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:03:25] [INFO ] Flatten gal took : 30 ms
[2024-05-31 19:03:25] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-05-31 19:03:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1635 places, 2080 transitions and 4337 arcs took 8 ms.
Total runtime 85848 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-312-CTLFireability-2024-01
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-03
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-04
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-06
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-07
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-08
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-09
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-10
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2024-11
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2023-13
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2023-14
Could not compute solution for formula : CloudReconfiguration-PT-312-CTLFireability-2023-15

BK_STOP 1717182206327

--------------------
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-312-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/539/ctl_0_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/539/ctl_1_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/539/ctl_2_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/539/ctl_3_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/539/ctl_4_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/539/ctl_5_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/539/ctl_6_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/539/ctl_7_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/539/ctl_8_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/539/ctl_9_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/539/ctl_10_
ctl formula name CloudReconfiguration-PT-312-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/539/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-312"
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-312, 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-171624188800202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-312.tgz
mv CloudReconfiguration-PT-312 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 ;