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.r092-tall-171624188600129.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 itstools
Input is CloudReconfiguration-PT-303, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188600129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 19:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 11 19:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 11 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 11 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-00
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-01
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-02
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-03
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-04
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-05
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-06
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-07
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-08
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-09
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-10
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2024-11
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-303-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716263511189

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-303
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 03:51:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 03:51:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 03:51:52] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2024-05-21 03:51:52] [INFO ] Transformed 2584 places.
[2024-05-21 03:51:52] [INFO ] Transformed 3094 transitions.
[2024-05-21 03:51:52] [INFO ] Found NUPN structural information;
[2024-05-21 03:51:52] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 305 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 70 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 509 places :
Symmetric choice reduction at 0 with 509 rule applications. Total rules 509 place count 2075 transition count 2585
Iterating global reduction 0 with 509 rules applied. Total rules applied 1018 place count 2075 transition count 2585
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1046 place count 2075 transition count 2557
Discarding 222 places :
Symmetric choice reduction at 1 with 222 rule applications. Total rules 1268 place count 1853 transition count 2335
Iterating global reduction 1 with 222 rules applied. Total rules applied 1490 place count 1853 transition count 2335
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 1572 place count 1771 transition count 2253
Iterating global reduction 1 with 82 rules applied. Total rules applied 1654 place count 1771 transition count 2253
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1670 place count 1771 transition count 2237
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1713 place count 1728 transition count 2194
Iterating global reduction 2 with 43 rules applied. Total rules applied 1756 place count 1728 transition count 2194
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1764 place count 1728 transition count 2186
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1798 place count 1694 transition count 2148
Iterating global reduction 3 with 34 rules applied. Total rules applied 1832 place count 1694 transition count 2148
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1855 place count 1671 transition count 2125
Iterating global reduction 3 with 23 rules applied. Total rules applied 1878 place count 1671 transition count 2125
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1900 place count 1649 transition count 2103
Iterating global reduction 3 with 22 rules applied. Total rules applied 1922 place count 1649 transition count 2103
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1942 place count 1629 transition count 2083
Iterating global reduction 3 with 20 rules applied. Total rules applied 1962 place count 1629 transition count 2083
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1978 place count 1613 transition count 2056
Iterating global reduction 3 with 16 rules applied. Total rules applied 1994 place count 1613 transition count 2056
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1998 place count 1609 transition count 2049
Iterating global reduction 3 with 4 rules applied. Total rules applied 2002 place count 1609 transition count 2049
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2006 place count 1605 transition count 2043
Iterating global reduction 3 with 4 rules applied. Total rules applied 2010 place count 1605 transition count 2043
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2011 place count 1605 transition count 2042
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2013 place count 1603 transition count 2040
Iterating global reduction 4 with 2 rules applied. Total rules applied 2015 place count 1603 transition count 2040
Applied a total of 2015 rules in 1742 ms. Remains 1603 /2584 variables (removed 981) and now considering 2040/3094 (removed 1054) transitions.
// Phase 1: matrix 2040 rows 1603 cols
[2024-05-21 03:51:54] [INFO ] Computed 4 invariants in 33 ms
[2024-05-21 03:51:55] [INFO ] Implicit Places using invariants in 464 ms returned []
[2024-05-21 03:51:55] [INFO ] Invariant cache hit.
[2024-05-21 03:51:56] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned [1592]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1566 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1602/2584 places, 2040/3094 transitions.
Applied a total of 0 rules in 52 ms. Remains 1602 /1602 variables (removed 0) and now considering 2040/2040 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3377 ms. Remains : 1602/2584 places, 2040/3094 transitions.
Support contains 70 out of 1602 places after structural reductions.
[2024-05-21 03:51:56] [INFO ] Flatten gal took : 158 ms
[2024-05-21 03:51:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 03:51:56] [INFO ] Flatten gal took : 76 ms
[2024-05-21 03:51:56] [INFO ] Input system was already deterministic with 2040 transitions.
Support contains 60 out of 1602 places (down from 70) after GAL structural reductions.
RANDOM walk for 40000 steps (428 resets) in 2218 ms. (18 steps per ms) remains 28/38 properties
BEST_FIRST walk for 4002 steps (20 resets) in 118 ms. (33 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (14 resets) in 75 ms. (52 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (15 resets) in 53 ms. (74 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (14 resets) in 59 ms. (66 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 38 ms. (102 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4003 steps (11 resets) in 28 ms. (138 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4002 steps (14 resets) in 30 ms. (129 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4003 steps (10 resets) in 20 ms. (190 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4001 steps (12 resets) in 23 ms. (166 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4000 steps (15 resets) in 35 ms. (111 steps per ms) remains 26/27 properties
BEST_FIRST walk for 4002 steps (14 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (16 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (13 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (14 resets) in 34 ms. (114 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (14 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (14 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (15 resets) in 47 ms. (83 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (14 resets) in 25 ms. (153 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (21 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (14 resets) in 13 ms. (285 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (16 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (12 resets) in 15 ms. (250 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (15 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (14 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (17 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
// Phase 1: matrix 2040 rows 1602 cols
[2024-05-21 03:51:58] [INFO ] Computed 3 invariants in 13 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 1537/1579 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1579 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 2022/3601 variables, 1579/1582 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3601 variables, 0/1582 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 7/3608 variables, 5/1587 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3608 variables, 0/1587 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 6/3614 variables, 3/1590 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3614 variables, 0/1590 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 6/3620 variables, 3/1593 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3620/3642 variables, and 1593 constraints, problems are : Problem set: 0 solved, 26 unsolved in 5018 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1590/1602 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 1537/1579 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1579 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (OVERLAPS) 2022/3601 variables, 1579/1582 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3601 variables, 26/1608 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3601 variables, 0/1608 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 7/3608 variables, 5/1613 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3608 variables, 0/1613 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 6/3614 variables, 3/1616 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3614/3642 variables, and 1616 constraints, problems are : Problem set: 0 solved, 26 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1587/1602 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints]
After SMT, in 10106ms problems are : Problem set: 0 solved, 26 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 42 out of 1602 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1870 edges and 1602 vertex of which 591 / 1602 are part of one of the 58 SCC in 9 ms
Free SCC test removed 533 places
Drop transitions (Empty/Sink Transition effects.) removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Graph (complete) has 1547 edges and 1069 vertex of which 1061 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 564 transitions
Trivial Post-agglo rules discarded 564 transitions
Performed 564 trivial Post agglomeration. Transition count delta: 564
Iterating post reduction 0 with 571 rules applied. Total rules applied 573 place count 1061 transition count 796
Reduce places removed 564 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
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 1 with 616 rules applied. Total rules applied 1189 place count 497 transition count 744
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 36 rules applied. Total rules applied 1225 place count 465 transition count 740
Reduce places removed 1 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 3 with 3 rules applied. Total rules applied 1228 place count 464 transition count 738
Reduce places removed 1 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 4 with 3 rules applied. Total rules applied 1231 place count 463 transition count 736
Reduce places removed 1 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 5 with 10 rules applied. Total rules applied 1241 place count 462 transition count 727
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1252 place count 453 transition count 725
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 61 Pre rules applied. Total rules applied 1252 place count 453 transition count 664
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 1374 place count 392 transition count 664
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1382 place count 384 transition count 654
Iterating global reduction 7 with 8 rules applied. Total rules applied 1390 place count 384 transition count 654
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1391 place count 384 transition count 653
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1392 place count 383 transition count 653
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1397 place count 378 transition count 648
Iterating global reduction 9 with 5 rules applied. Total rules applied 1402 place count 378 transition count 648
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1406 place count 378 transition count 644
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1407 place count 377 transition count 642
Iterating global reduction 10 with 1 rules applied. Total rules applied 1408 place count 377 transition count 642
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1409 place count 376 transition count 640
Iterating global reduction 10 with 1 rules applied. Total rules applied 1410 place count 376 transition count 640
Performed 162 Post agglomeration using F-continuation condition with reduction of 97 identical transitions.
Deduced a syphon composed of 162 places in 0 ms
Reduce places removed 162 places and 0 transitions.
Iterating global reduction 10 with 324 rules applied. Total rules applied 1734 place count 214 transition count 381
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 1754 place count 214 transition count 361
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1757 place count 211 transition count 358
Iterating global reduction 11 with 3 rules applied. Total rules applied 1760 place count 211 transition count 358
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1782 place count 200 transition count 346
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 1795 place count 200 transition count 333
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 1797 place count 199 transition count 332
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1799 place count 199 transition count 330
Performed 44 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 13 with 88 rules applied. Total rules applied 1887 place count 155 transition count 382
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 1920 place count 155 transition count 349
Discarding 15 places :
Symmetric choice reduction at 14 with 15 rule applications. Total rules 1935 place count 140 transition count 319
Iterating global reduction 14 with 15 rules applied. Total rules applied 1950 place count 140 transition count 319
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 1955 place count 140 transition count 314
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1956 place count 139 transition count 312
Iterating global reduction 15 with 1 rules applied. Total rules applied 1957 place count 139 transition count 312
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1958 place count 139 transition count 311
Drop transitions (Redundant composition of simpler transitions.) removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 16 with 27 rules applied. Total rules applied 1985 place count 139 transition count 284
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1986 place count 138 transition count 283
Iterating global reduction 16 with 1 rules applied. Total rules applied 1987 place count 138 transition count 283
Free-agglomeration rule applied 11 times.
Iterating global reduction 16 with 11 rules applied. Total rules applied 1998 place count 138 transition count 272
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 16 with 11 rules applied. Total rules applied 2009 place count 127 transition count 272
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 2011 place count 127 transition count 270
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 2018 place count 127 transition count 270
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 2020 place count 127 transition count 268
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 2021 place count 127 transition count 268
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 2022 place count 126 transition count 267
Applied a total of 2022 rules in 234 ms. Remains 126 /1602 variables (removed 1476) and now considering 267/2040 (removed 1773) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234 ms. Remains : 126/1602 places, 267/2040 transitions.
RANDOM walk for 40000 steps (234 resets) in 501 ms. (79 steps per ms) remains 2/26 properties
BEST_FIRST walk for 40004 steps (62 resets) in 90 ms. (439 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (73 resets) in 103 ms. (384 steps per ms) remains 2/2 properties
[2024-05-21 03:52:08] [INFO ] Flow matrix only has 255 transitions (discarded 12 similar events)
// Phase 1: matrix 255 rows 126 cols
[2024-05-21 03:52:08] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 03:52:08] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 95/99 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 216/315 variables, 99/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 26/341 variables, 9/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/341 variables, 4/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 18/359 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/359 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 22/381 variables, 18/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/381 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/381 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 381/381 variables, and 134 constraints, problems are : Problem set: 0 solved, 2 unsolved in 131 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 126/126 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 95/99 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/99 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 216/315 variables, 99/102 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 1/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/315 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 26/341 variables, 9/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/341 variables, 4/116 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/341 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-21 03:52:09] [INFO ] Deduced a trap composed of 30 places in 41 ms of which 6 ms to minimize.
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
After SMT solving in domain Int declared 341/381 variables, and 118 constraints, problems are : Problem set: 2 solved, 0 unsolved in 158 ms.
Refiners :[Positive P Invariants (semi-flows): 3/4 constraints, State Equation: 108/126 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 299ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2024-05-21 03:52:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 56 ms
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 57 ms
[2024-05-21 03:52:09] [INFO ] Input system was already deterministic with 2040 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2219 edges and 1602 vertex of which 1594 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.28 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1945 edges and 1602 vertex of which 706 / 1602 are part of one of the 63 SCC in 4 ms
Free SCC test removed 643 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1466 edges and 959 vertex of which 952 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 537 transitions
Trivial Post-agglo rules discarded 537 transitions
Performed 537 trivial Post agglomeration. Transition count delta: 537
Iterating post reduction 0 with 537 rules applied. Total rules applied 539 place count 951 transition count 751
Reduce places removed 537 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 564 rules applied. Total rules applied 1103 place count 414 transition count 724
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1116 place count 401 transition count 724
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1116 place count 401 transition count 678
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1208 place count 355 transition count 678
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1227 place count 336 transition count 650
Iterating global reduction 3 with 19 rules applied. Total rules applied 1246 place count 336 transition count 650
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1247 place count 336 transition count 649
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1248 place count 335 transition count 649
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1259 place count 324 transition count 635
Iterating global reduction 5 with 11 rules applied. Total rules applied 1270 place count 324 transition count 635
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 5 with 8 rules applied. Total rules applied 1278 place count 324 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1279 place count 323 transition count 627
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1282 place count 320 transition count 621
Iterating global reduction 7 with 3 rules applied. Total rules applied 1285 place count 320 transition count 621
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1287 place count 318 transition count 617
Iterating global reduction 7 with 2 rules applied. Total rules applied 1289 place count 318 transition count 617
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1290 place count 317 transition count 615
Iterating global reduction 7 with 1 rules applied. Total rules applied 1291 place count 317 transition count 615
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1292 place count 316 transition count 613
Iterating global reduction 7 with 1 rules applied. Total rules applied 1293 place count 316 transition count 613
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1294 place count 315 transition count 611
Iterating global reduction 7 with 1 rules applied. Total rules applied 1295 place count 315 transition count 611
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 7 with 76 rules applied. Total rules applied 1371 place count 277 transition count 573
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 7 with 22 rules applied. Total rules applied 1393 place count 277 transition count 551
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1398 place count 272 transition count 551
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1411 place count 259 transition count 528
Iterating global reduction 9 with 13 rules applied. Total rules applied 1424 place count 259 transition count 528
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1431 place count 252 transition count 514
Iterating global reduction 9 with 7 rules applied. Total rules applied 1438 place count 252 transition count 514
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1439 place count 251 transition count 512
Iterating global reduction 9 with 1 rules applied. Total rules applied 1440 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1441 place count 250 transition count 510
Iterating global reduction 9 with 1 rules applied. Total rules applied 1442 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1443 place count 249 transition count 508
Iterating global reduction 9 with 1 rules applied. Total rules applied 1444 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1445 place count 248 transition count 506
Iterating global reduction 9 with 1 rules applied. Total rules applied 1446 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1447 place count 247 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 1448 place count 247 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 9 with 8 rules applied. Total rules applied 1456 place count 243 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1460 place count 243 transition count 493
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1465 place count 238 transition count 481
Iterating global reduction 10 with 5 rules applied. Total rules applied 1470 place count 238 transition count 481
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1472 place count 238 transition count 479
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1478 place count 235 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 11 with 72 rules applied. Total rules applied 1550 place count 235 transition count 404
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 11 with 31 rules applied. Total rules applied 1581 place count 235 transition count 373
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 12 with 31 rules applied. Total rules applied 1612 place count 204 transition count 373
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1612 place count 204 transition count 370
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1618 place count 201 transition count 370
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 13 with 8 rules applied. Total rules applied 1626 place count 197 transition count 366
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1629 place count 194 transition count 363
Iterating global reduction 13 with 3 rules applied. Total rules applied 1632 place count 194 transition count 363
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 1639 place count 194 transition count 356
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 13 with 5 rules applied. Total rules applied 1644 place count 194 transition count 356
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1645 place count 194 transition count 355
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 13 with 1 rules applied. Total rules applied 1646 place count 194 transition count 354
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1647 place count 193 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1648 place count 192 transition count 353
Applied a total of 1648 rules in 184 ms. Remains 192 /1602 variables (removed 1410) and now considering 353/2040 (removed 1687) transitions.
[2024-05-21 03:52:09] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 192 cols
[2024-05-21 03:52:09] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 03:52:09] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-21 03:52:09] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2024-05-21 03:52:09] [INFO ] Invariant cache hit.
[2024-05-21 03:52:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:52:09] [INFO ] Implicit Places using invariants and state equation in 166 ms returned [9, 70, 130]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 249 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1602 places, 353/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 186 transition count 350
Applied a total of 4 rules in 11 ms. Remains 186 /189 variables (removed 3) and now considering 350/353 (removed 3) transitions.
[2024-05-21 03:52:09] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 186 cols
[2024-05-21 03:52:09] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 03:52:09] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 03:52:09] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2024-05-21 03:52:09] [INFO ] Invariant cache hit.
[2024-05-21 03:52:09] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 186/1602 places, 350/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 619 ms. Remains : 186/1602 places, 350/2040 transitions.
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 8 ms
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 8 ms
[2024-05-21 03:52:09] [INFO ] Input system was already deterministic with 350 transitions.
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 8 ms
[2024-05-21 03:52:09] [INFO ] Flatten gal took : 8 ms
[2024-05-21 03:52:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality2625374267843108224.gal : 6 ms
[2024-05-21 03:52:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17160966794110424945.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2625374267843108224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17160966794110424945.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.22518e+06,0.15638,9088,2,1247,5,19222,6,0,1037,26999,0


Converting to forward existential form...Done !
original formula: AF((E(AF((p716==0)) U EG((p1182!=1))) + EG((p1562!=1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(EG(!((p716==0)))) U EG((p1182!=1))) + EG((p1562!=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t7, t12, t13, t15, t30, t54, t60, t64, t69, t70, t73, t89, t113, t119, t124, t129, t1...446
(forward)formula 0,1,4.93031,163904,1,0,666,1.02938e+06,651,358,5870,974582,920
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1948 edges and 1602 vertex of which 706 / 1602 are part of one of the 63 SCC in 2 ms
Free SCC test removed 643 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1466 edges and 959 vertex of which 951 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 537 transitions
Trivial Post-agglo rules discarded 537 transitions
Performed 537 trivial Post agglomeration. Transition count delta: 537
Iterating post reduction 0 with 537 rules applied. Total rules applied 539 place count 950 transition count 750
Reduce places removed 537 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 564 rules applied. Total rules applied 1103 place count 413 transition count 723
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1116 place count 400 transition count 723
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1116 place count 400 transition count 678
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1206 place count 355 transition count 678
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1225 place count 336 transition count 651
Iterating global reduction 3 with 19 rules applied. Total rules applied 1244 place count 336 transition count 651
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1245 place count 336 transition count 650
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1246 place count 335 transition count 650
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1258 place count 323 transition count 634
Iterating global reduction 5 with 12 rules applied. Total rules applied 1270 place count 323 transition count 634
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 5 with 8 rules applied. Total rules applied 1278 place count 323 transition count 626
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1279 place count 322 transition count 626
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1282 place count 319 transition count 620
Iterating global reduction 7 with 3 rules applied. Total rules applied 1285 place count 319 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1287 place count 317 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1289 place count 317 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1290 place count 316 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1291 place count 316 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1292 place count 315 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1293 place count 315 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1294 place count 314 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1295 place count 314 transition count 610
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 7 with 78 rules applied. Total rules applied 1373 place count 275 transition count 571
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 7 with 22 rules applied. Total rules applied 1395 place count 275 transition count 549
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1400 place count 270 transition count 549
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1413 place count 257 transition count 526
Iterating global reduction 9 with 13 rules applied. Total rules applied 1426 place count 257 transition count 526
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1433 place count 250 transition count 512
Iterating global reduction 9 with 7 rules applied. Total rules applied 1440 place count 250 transition count 512
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1441 place count 249 transition count 510
Iterating global reduction 9 with 1 rules applied. Total rules applied 1442 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1443 place count 248 transition count 508
Iterating global reduction 9 with 1 rules applied. Total rules applied 1444 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1445 place count 247 transition count 506
Iterating global reduction 9 with 1 rules applied. Total rules applied 1446 place count 247 transition count 506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1447 place count 246 transition count 504
Iterating global reduction 9 with 1 rules applied. Total rules applied 1448 place count 246 transition count 504
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1449 place count 245 transition count 499
Iterating global reduction 9 with 1 rules applied. Total rules applied 1450 place count 245 transition count 499
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1458 place count 241 transition count 495
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 5 rules applied. Total rules applied 1463 place count 241 transition count 490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1464 place count 240 transition count 490
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1469 place count 235 transition count 478
Iterating global reduction 11 with 5 rules applied. Total rules applied 1474 place count 235 transition count 478
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1476 place count 235 transition count 476
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1480 place count 233 transition count 474
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 12 with 72 rules applied. Total rules applied 1552 place count 233 transition count 402
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 1584 place count 233 transition count 370
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1616 place count 201 transition count 370
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1616 place count 201 transition count 367
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1622 place count 198 transition count 367
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1630 place count 194 transition count 363
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1633 place count 191 transition count 360
Iterating global reduction 14 with 3 rules applied. Total rules applied 1636 place count 191 transition count 360
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1643 place count 191 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1644 place count 190 transition count 352
Applied a total of 1644 rules in 142 ms. Remains 190 /1602 variables (removed 1412) and now considering 352/2040 (removed 1688) transitions.
[2024-05-21 03:52:15] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 190 cols
[2024-05-21 03:52:15] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 03:52:15] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-21 03:52:15] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2024-05-21 03:52:15] [INFO ] Invariant cache hit.
[2024-05-21 03:52:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:52:15] [INFO ] Implicit Places using invariants and state equation in 150 ms returned [9, 67, 125]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 209 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 187/1602 places, 352/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 184 transition count 349
Applied a total of 4 rules in 8 ms. Remains 184 /187 variables (removed 3) and now considering 349/352 (removed 3) transitions.
[2024-05-21 03:52:15] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
// Phase 1: matrix 299 rows 184 cols
[2024-05-21 03:52:15] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 03:52:15] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 03:52:15] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
[2024-05-21 03:52:15] [INFO ] Invariant cache hit.
[2024-05-21 03:52:15] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 184/1602 places, 349/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 540 ms. Remains : 184/1602 places, 349/2040 transitions.
[2024-05-21 03:52:15] [INFO ] Flatten gal took : 8 ms
[2024-05-21 03:52:15] [INFO ] Flatten gal took : 7 ms
[2024-05-21 03:52:15] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-21 03:52:15] [INFO ] Flatten gal took : 7 ms
[2024-05-21 03:52:15] [INFO ] Flatten gal took : 7 ms
[2024-05-21 03:52:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality3183137138117734684.gal : 3 ms
[2024-05-21 03:52:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality3897003746803382835.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3183137138117734684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3897003746803382835.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.15887e+06,0.141884,8856,2,1206,5,18772,6,0,1028,25557,0


Converting to forward existential form...Done !
original formula: EG(EF((p2488==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p2488==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t9, t14, t15, t17, t32, t56, t62, t66, t71, t72, t75, t90, t114, t120, t123, t128, t129, ...448
(forward)formula 0,1,4.80519,145252,1,0,485,613176,636,301,5843,912458,726
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1565 transition count 2003
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1565 transition count 2003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 76 place count 1565 transition count 2001
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 93 place count 1548 transition count 1983
Iterating global reduction 1 with 17 rules applied. Total rules applied 110 place count 1548 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 1548 transition count 1982
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 120 place count 1539 transition count 1972
Iterating global reduction 2 with 9 rules applied. Total rules applied 129 place count 1539 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 130 place count 1539 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 137 place count 1532 transition count 1963
Iterating global reduction 3 with 7 rules applied. Total rules applied 144 place count 1532 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 149 place count 1527 transition count 1957
Iterating global reduction 3 with 5 rules applied. Total rules applied 154 place count 1527 transition count 1957
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 159 place count 1522 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 164 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 1522 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 168 place count 1519 transition count 1947
Iterating global reduction 4 with 3 rules applied. Total rules applied 171 place count 1519 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 174 place count 1516 transition count 1944
Iterating global reduction 4 with 3 rules applied. Total rules applied 177 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 180 place count 1513 transition count 1940
Iterating global reduction 4 with 3 rules applied. Total rules applied 183 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 186 place count 1510 transition count 1935
Iterating global reduction 4 with 3 rules applied. Total rules applied 189 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 191 place count 1508 transition count 1932
Iterating global reduction 4 with 2 rules applied. Total rules applied 193 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 194 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 195 place count 1507 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 196 place count 1507 transition count 1930
Applied a total of 196 rules in 607 ms. Remains 1507 /1602 variables (removed 95) and now considering 1930/2040 (removed 110) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2024-05-21 03:52:21] [INFO ] Computed 3 invariants in 18 ms
[2024-05-21 03:52:21] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-21 03:52:21] [INFO ] Invariant cache hit.
[2024-05-21 03:52:22] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 03:52:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30054 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60726ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60751ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1602 places, 1930/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62577 ms. Remains : 1507/1602 places, 1930/2040 transitions.
[2024-05-21 03:53:23] [INFO ] Flatten gal took : 35 ms
[2024-05-21 03:53:23] [INFO ] Flatten gal took : 34 ms
[2024-05-21 03:53:23] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 03:53:23] [INFO ] Flatten gal took : 34 ms
[2024-05-21 03:53:23] [INFO ] Flatten gal took : 38 ms
[2024-05-21 03:53:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality16871678500713815743.gal : 13 ms
[2024-05-21 03:53:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality10119023919151816695.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16871678500713815743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10119023919151816695.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.58778e+09,6.43101,172284,2,18586,5,456631,6,0,7960,834915,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:53:53] [INFO ] Flatten gal took : 34 ms
[2024-05-21 03:53:53] [INFO ] Applying decomposition
[2024-05-21 03:53:53] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11369625509147768756.txt' '-o' '/tmp/graph11369625509147768756.bin' '-w' '/tmp/graph11369625509147768756.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11369625509147768756.bin' '-l' '-1' '-v' '-w' '/tmp/graph11369625509147768756.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:53:53] [INFO ] Decomposing Gal with order
[2024-05-21 03:53:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:53:54] [INFO ] Removed a total of 508 redundant transitions.
[2024-05-21 03:53:54] [INFO ] Flatten gal took : 124 ms
[2024-05-21 03:53:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 31 ms.
[2024-05-21 03:53:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3802416547893651002.gal : 21 ms
[2024-05-21 03:53:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12123292365733233048.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3802416547893651002.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12123292365733233048.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.58778e+09,0.863017,32256,2109,197,51373,3542,2498,77422,124,19397,0


Converting to forward existential form...Done !
original formula: EF(AX((AX((i35.i3.i4.u605.p2525==1)) + E((i15.i0.i5.u254.p1077==1) U (i35.i3.i3.u596.p2489==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(EX(!((i35.i3.i4.u605.p2525==1)))) + E((i15.i0.i5.u254.p1077==1) U (i35.i3.i3.u596....180
Reverse transition relation is NOT exact ! Due to transitions t26, t211, t263, t323, t372, t443, t677, t729, t789, t838, t1142, t1194, t1254, t1303, t1452,...2028
(forward)formula 0,1,4.54668,177456,1,0,314057,6912,20419,565207,600,22514,1638654
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1948 edges and 1602 vertex of which 703 / 1602 are part of one of the 63 SCC in 1 ms
Free SCC test removed 640 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 transitions.
Graph (complete) has 1470 edges and 962 vertex of which 954 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 539 rules applied. Total rules applied 541 place count 953 transition count 752
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 564 rules applied. Total rules applied 1105 place count 414 transition count 727
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1117 place count 402 transition count 727
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1117 place count 402 transition count 681
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1209 place count 356 transition count 681
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1229 place count 336 transition count 652
Iterating global reduction 3 with 20 rules applied. Total rules applied 1249 place count 336 transition count 652
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1250 place count 336 transition count 651
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1251 place count 335 transition count 651
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1263 place count 323 transition count 635
Iterating global reduction 5 with 12 rules applied. Total rules applied 1275 place count 323 transition count 635
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 5 with 8 rules applied. Total rules applied 1283 place count 323 transition count 627
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1284 place count 322 transition count 627
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1287 place count 319 transition count 621
Iterating global reduction 7 with 3 rules applied. Total rules applied 1290 place count 319 transition count 621
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1292 place count 317 transition count 617
Iterating global reduction 7 with 2 rules applied. Total rules applied 1294 place count 317 transition count 617
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1295 place count 316 transition count 615
Iterating global reduction 7 with 1 rules applied. Total rules applied 1296 place count 316 transition count 615
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1297 place count 315 transition count 613
Iterating global reduction 7 with 1 rules applied. Total rules applied 1298 place count 315 transition count 613
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1299 place count 314 transition count 611
Iterating global reduction 7 with 1 rules applied. Total rules applied 1300 place count 314 transition count 611
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 1380 place count 274 transition count 571
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 7 with 22 rules applied. Total rules applied 1402 place count 274 transition count 549
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1407 place count 269 transition count 549
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1420 place count 256 transition count 526
Iterating global reduction 9 with 13 rules applied. Total rules applied 1433 place count 256 transition count 526
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1440 place count 249 transition count 512
Iterating global reduction 9 with 7 rules applied. Total rules applied 1447 place count 249 transition count 512
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1448 place count 248 transition count 510
Iterating global reduction 9 with 1 rules applied. Total rules applied 1449 place count 248 transition count 510
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1450 place count 247 transition count 508
Iterating global reduction 9 with 1 rules applied. Total rules applied 1451 place count 247 transition count 508
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1452 place count 246 transition count 506
Iterating global reduction 9 with 1 rules applied. Total rules applied 1453 place count 246 transition count 506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1454 place count 245 transition count 504
Iterating global reduction 9 with 1 rules applied. Total rules applied 1455 place count 245 transition count 504
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1456 place count 244 transition count 499
Iterating global reduction 9 with 1 rules applied. Total rules applied 1457 place count 244 transition count 499
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1465 place count 240 transition count 495
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1469 place count 240 transition count 491
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1474 place count 235 transition count 479
Iterating global reduction 10 with 5 rules applied. Total rules applied 1479 place count 235 transition count 479
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1481 place count 235 transition count 477
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1487 place count 232 transition count 474
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 11 with 74 rules applied. Total rules applied 1561 place count 232 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 11 with 32 rules applied. Total rules applied 1593 place count 232 transition count 368
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 33 rules applied. Total rules applied 1626 place count 200 transition count 367
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1627 place count 199 transition count 367
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1627 place count 199 transition count 364
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 1633 place count 196 transition count 364
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 1641 place count 192 transition count 360
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1644 place count 189 transition count 357
Iterating global reduction 14 with 3 rules applied. Total rules applied 1647 place count 189 transition count 357
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 1654 place count 189 transition count 350
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1655 place count 188 transition count 349
Applied a total of 1655 rules in 113 ms. Remains 188 /1602 variables (removed 1414) and now considering 349/2040 (removed 1691) transitions.
[2024-05-21 03:53:58] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
// Phase 1: matrix 299 rows 188 cols
[2024-05-21 03:53:58] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 03:53:58] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-21 03:53:58] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
[2024-05-21 03:53:58] [INFO ] Invariant cache hit.
[2024-05-21 03:53:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:53:59] [INFO ] Implicit Places using invariants and state equation in 146 ms returned [9, 67, 125]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 220 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 185/1602 places, 349/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 182 transition count 346
Applied a total of 4 rules in 6 ms. Remains 182 /185 variables (removed 3) and now considering 346/349 (removed 3) transitions.
[2024-05-21 03:53:59] [INFO ] Flow matrix only has 296 transitions (discarded 50 similar events)
// Phase 1: matrix 296 rows 182 cols
[2024-05-21 03:53:59] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 03:53:59] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 03:53:59] [INFO ] Flow matrix only has 296 transitions (discarded 50 similar events)
[2024-05-21 03:53:59] [INFO ] Invariant cache hit.
[2024-05-21 03:53:59] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 182/1602 places, 346/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 525 ms. Remains : 182/1602 places, 346/2040 transitions.
[2024-05-21 03:53:59] [INFO ] Flatten gal took : 6 ms
[2024-05-21 03:53:59] [INFO ] Flatten gal took : 6 ms
[2024-05-21 03:53:59] [INFO ] Input system was already deterministic with 346 transitions.
[2024-05-21 03:53:59] [INFO ] Flatten gal took : 7 ms
RANDOM walk for 12590 steps (2264 resets) in 56 ms. (220 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 03:53:59] [INFO ] Flatten gal took : 7 ms
[2024-05-21 03:53:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7410609646664926075.gal : 1 ms
[2024-05-21 03:53:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10000893599888236709.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7410609646664926075.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10000893599888236709.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1566 transition count 2004
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1566 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1566 transition count 2002
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 92 place count 1548 transition count 1983
Iterating global reduction 1 with 18 rules applied. Total rules applied 110 place count 1548 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 1548 transition count 1982
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 121 place count 1538 transition count 1971
Iterating global reduction 2 with 10 rules applied. Total rules applied 131 place count 1538 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1538 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 140 place count 1530 transition count 1961
Iterating global reduction 3 with 8 rules applied. Total rules applied 148 place count 1530 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 153 place count 1525 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 158 place count 1525 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 163 place count 1520 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 168 place count 1520 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 169 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 172 place count 1517 transition count 1945
Iterating global reduction 4 with 3 rules applied. Total rules applied 175 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 178 place count 1514 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 181 place count 1514 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 184 place count 1511 transition count 1938
Iterating global reduction 4 with 3 rules applied. Total rules applied 187 place count 1511 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 190 place count 1508 transition count 1933
Iterating global reduction 4 with 3 rules applied. Total rules applied 193 place count 1508 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 195 place count 1506 transition count 1930
Iterating global reduction 4 with 2 rules applied. Total rules applied 197 place count 1506 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 198 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 199 place count 1505 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 1505 transition count 1928
Applied a total of 200 rules in 600 ms. Remains 1505 /1602 variables (removed 97) and now considering 1928/2040 (removed 112) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2024-05-21 03:53:59] [INFO ] Computed 3 invariants in 17 ms
[2024-05-21 03:54:00] [INFO ] Implicit Places using invariants in 268 ms returned []
[2024-05-21 03:54:00] [INFO ] Invariant cache hit.
[2024-05-21 03:54:01] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1115 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 03:54:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60538ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60560ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1602 places, 1928/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62283 ms. Remains : 1505/1602 places, 1928/2040 transitions.
[2024-05-21 03:55:01] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:55:01] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:55:01] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 03:55:01] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:55:01] [INFO ] Flatten gal took : 30 ms
[2024-05-21 03:55:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5656299229443018157.gal : 7 ms
[2024-05-21 03:55:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10643530287226074544.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5656299229443018157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10643530287226074544.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57383e+09,6.42225,172832,2,18573,5,458720,6,0,7950,838112,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:55:31] [INFO ] Flatten gal took : 32 ms
[2024-05-21 03:55:31] [INFO ] Applying decomposition
[2024-05-21 03:55:32] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15766660183793728946.txt' '-o' '/tmp/graph15766660183793728946.bin' '-w' '/tmp/graph15766660183793728946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15766660183793728946.bin' '-l' '-1' '-v' '-w' '/tmp/graph15766660183793728946.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:55:32] [INFO ] Decomposing Gal with order
[2024-05-21 03:55:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:55:32] [INFO ] Removed a total of 500 redundant transitions.
[2024-05-21 03:55:32] [INFO ] Flatten gal took : 69 ms
[2024-05-21 03:55:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 28 ms.
[2024-05-21 03:55:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality15545776626837902379.gal : 21 ms
[2024-05-21 03:55:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality4019597246769472971.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15545776626837902379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4019597246769472971.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57383e+09,1.0253,37524,1697,207,57035,8102,2410,102775,118,52173,0


Converting to forward existential form...Done !
original formula: EX(A(EF((i20.u327.p1398==0)) U AG((i26.i0.i0.u356.p1502==1))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(E(TRUE U !((i26.i0.i0.u356.p1502==1)))))))) * !(E(!(!(E(TRUE U !((i26.i0.i0.u356.p1502==1...257
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t440, t489, t645, t674, t726, t757, t836, t1111, t1140, t1192, t1223, ...2158
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,5.65244,210180,1,0,376433,11851,21933,905719,542,52173,1213705
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1566 transition count 2004
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1566 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1566 transition count 2002
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 92 place count 1548 transition count 1983
Iterating global reduction 1 with 18 rules applied. Total rules applied 110 place count 1548 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 1548 transition count 1982
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 121 place count 1538 transition count 1971
Iterating global reduction 2 with 10 rules applied. Total rules applied 131 place count 1538 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 132 place count 1538 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 140 place count 1530 transition count 1961
Iterating global reduction 3 with 8 rules applied. Total rules applied 148 place count 1530 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 153 place count 1525 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 158 place count 1525 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 163 place count 1520 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 168 place count 1520 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 169 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 172 place count 1517 transition count 1945
Iterating global reduction 4 with 3 rules applied. Total rules applied 175 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 178 place count 1514 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 181 place count 1514 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 184 place count 1511 transition count 1938
Iterating global reduction 4 with 3 rules applied. Total rules applied 187 place count 1511 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 190 place count 1508 transition count 1933
Iterating global reduction 4 with 3 rules applied. Total rules applied 193 place count 1508 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 195 place count 1506 transition count 1930
Iterating global reduction 4 with 2 rules applied. Total rules applied 197 place count 1506 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 198 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 199 place count 1505 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 200 place count 1505 transition count 1928
Applied a total of 200 rules in 597 ms. Remains 1505 /1602 variables (removed 97) and now considering 1928/2040 (removed 112) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2024-05-21 03:55:38] [INFO ] Computed 3 invariants in 12 ms
[2024-05-21 03:55:38] [INFO ] Implicit Places using invariants in 232 ms returned []
[2024-05-21 03:55:38] [INFO ] Invariant cache hit.
[2024-05-21 03:55:39] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1144 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 03:55:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60545ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60564ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1602 places, 1928/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62321 ms. Remains : 1505/1602 places, 1928/2040 transitions.
[2024-05-21 03:56:40] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:56:40] [INFO ] Flatten gal took : 37 ms
[2024-05-21 03:56:40] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 03:56:40] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:56:40] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:56:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13546950308204947653.gal : 8 ms
[2024-05-21 03:56:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality18214099411933907880.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13546950308204947653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18214099411933907880.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57383e+09,7.15039,182332,2,18914,5,493764,6,0,7950,865956,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:57:10] [INFO ] Flatten gal took : 31 ms
[2024-05-21 03:57:10] [INFO ] Applying decomposition
[2024-05-21 03:57:10] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4371217933832969097.txt' '-o' '/tmp/graph4371217933832969097.bin' '-w' '/tmp/graph4371217933832969097.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4371217933832969097.bin' '-l' '-1' '-v' '-w' '/tmp/graph4371217933832969097.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:57:10] [INFO ] Decomposing Gal with order
[2024-05-21 03:57:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:57:10] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 03:57:11] [INFO ] Flatten gal took : 63 ms
[2024-05-21 03:57:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 21 ms.
[2024-05-21 03:57:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality15162735626764911395.gal : 17 ms
[2024-05-21 03:57:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality14676564384562831546.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15162735626764911395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14676564384562831546.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57383e+09,0.908914,34420,1804,217,49687,4940,2485,99365,119,33035,0


Converting to forward existential form...Done !
original formula: EF(((i0.i1.i1.u300.p1295==1) * AX(AX(((i6.u87.p551==0)&&(i0.i1.i1.u299.p1293==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i0.i1.i1.u300.p1295==1)) * !(EX(!(!(EX(!(((i6.u87.p551==0)&&(i0.i1.i1.u299.p1293==1)))))))...167
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t274, t279, t291, t369, t440, t489, t674, t726, t786, t1111, t1192, t1206, t...2126
(forward)formula 0,0,3.04741,109396,1,0,179705,4940,17845,369955,513,33035,947766
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1946 edges and 1602 vertex of which 701 / 1602 are part of one of the 63 SCC in 4 ms
Free SCC test removed 638 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Graph (complete) has 1472 edges and 964 vertex of which 956 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 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 541 transitions
Trivial Post-agglo rules discarded 541 transitions
Performed 541 trivial Post agglomeration. Transition count delta: 541
Iterating post reduction 0 with 541 rules applied. Total rules applied 543 place count 955 transition count 752
Reduce places removed 541 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 568 rules applied. Total rules applied 1111 place count 414 transition count 725
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1124 place count 401 transition count 725
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1124 place count 401 transition count 680
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1214 place count 356 transition count 680
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1234 place count 336 transition count 651
Iterating global reduction 3 with 20 rules applied. Total rules applied 1254 place count 336 transition count 651
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1255 place count 336 transition count 650
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1256 place count 335 transition count 650
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1268 place count 323 transition count 634
Iterating global reduction 5 with 12 rules applied. Total rules applied 1280 place count 323 transition count 634
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 5 with 8 rules applied. Total rules applied 1288 place count 323 transition count 626
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1289 place count 322 transition count 626
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1292 place count 319 transition count 620
Iterating global reduction 7 with 3 rules applied. Total rules applied 1295 place count 319 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1297 place count 317 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1299 place count 317 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1300 place count 316 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1301 place count 316 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1302 place count 315 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1303 place count 315 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1304 place count 314 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1305 place count 314 transition count 610
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 7 with 78 rules applied. Total rules applied 1383 place count 275 transition count 571
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 7 with 21 rules applied. Total rules applied 1404 place count 275 transition count 550
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1409 place count 270 transition count 550
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1422 place count 257 transition count 527
Iterating global reduction 9 with 13 rules applied. Total rules applied 1435 place count 257 transition count 527
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1442 place count 250 transition count 513
Iterating global reduction 9 with 7 rules applied. Total rules applied 1449 place count 250 transition count 513
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1450 place count 249 transition count 511
Iterating global reduction 9 with 1 rules applied. Total rules applied 1451 place count 249 transition count 511
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1452 place count 248 transition count 509
Iterating global reduction 9 with 1 rules applied. Total rules applied 1453 place count 248 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1454 place count 247 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1455 place count 247 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1456 place count 246 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1457 place count 246 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 1465 place count 242 transition count 501
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1470 place count 242 transition count 496
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1475 place count 237 transition count 484
Iterating global reduction 10 with 5 rules applied. Total rules applied 1480 place count 237 transition count 484
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1482 place count 237 transition count 482
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1488 place count 234 transition count 479
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 11 with 74 rules applied. Total rules applied 1562 place count 234 transition count 405
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 11 with 32 rules applied. Total rules applied 1594 place count 234 transition count 373
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 12 with 32 rules applied. Total rules applied 1626 place count 202 transition count 373
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1626 place count 202 transition count 370
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1632 place count 199 transition count 370
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 13 with 8 rules applied. Total rules applied 1640 place count 195 transition count 366
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1643 place count 192 transition count 363
Iterating global reduction 13 with 3 rules applied. Total rules applied 1646 place count 192 transition count 363
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 13 with 8 rules applied. Total rules applied 1654 place count 192 transition count 355
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1655 place count 192 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1656 place count 191 transition count 354
Applied a total of 1656 rules in 114 ms. Remains 191 /1602 variables (removed 1411) and now considering 354/2040 (removed 1686) transitions.
[2024-05-21 03:57:14] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 191 cols
[2024-05-21 03:57:14] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 03:57:14] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 03:57:14] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
[2024-05-21 03:57:14] [INFO ] Invariant cache hit.
[2024-05-21 03:57:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:57:14] [INFO ] Implicit Places using invariants and state equation in 144 ms returned [11, 69, 127]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 208 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 188/1602 places, 354/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 185 transition count 351
Applied a total of 4 rules in 6 ms. Remains 185 /188 variables (removed 3) and now considering 351/354 (removed 3) transitions.
[2024-05-21 03:57:14] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 185 cols
[2024-05-21 03:57:14] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 03:57:14] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 03:57:14] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
[2024-05-21 03:57:14] [INFO ] Invariant cache hit.
[2024-05-21 03:57:14] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 185/1602 places, 351/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 506 ms. Remains : 185/1602 places, 351/2040 transitions.
[2024-05-21 03:57:14] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:57:14] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:57:14] [INFO ] Input system was already deterministic with 351 transitions.
[2024-05-21 03:57:14] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:57:14] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:57:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality8519277027185237787.gal : 1 ms
[2024-05-21 03:57:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality4488744712650427134.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8519277027185237787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4488744712650427134.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27158e+06,0.146615,9160,2,1285,5,19051,6,0,1033,25799,0


Converting to forward existential form...Done !
original formula: (EF((p2120==1)) * EG(EF((p559==0))))
=> equivalent forward existential formula: [FwdG((Init * E(TRUE U (p2120==1))),E(TRUE U (p559==0)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t55, t61, t65, t70, t71, t74, t89, t113, t119, t122, t127, t128, ...478
(forward)formula 0,1,1.74719,65680,1,0,430,354137,639,231,6215,263831,667
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1567 transition count 2005
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1567 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 72 place count 1567 transition count 2003
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 89 place count 1550 transition count 1985
Iterating global reduction 1 with 17 rules applied. Total rules applied 106 place count 1550 transition count 1985
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 107 place count 1550 transition count 1984
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 116 place count 1541 transition count 1974
Iterating global reduction 2 with 9 rules applied. Total rules applied 125 place count 1541 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 126 place count 1541 transition count 1973
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 133 place count 1534 transition count 1965
Iterating global reduction 3 with 7 rules applied. Total rules applied 140 place count 1534 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 145 place count 1529 transition count 1959
Iterating global reduction 3 with 5 rules applied. Total rules applied 150 place count 1529 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 155 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 160 place count 1524 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 164 place count 1521 transition count 1949
Iterating global reduction 4 with 3 rules applied. Total rules applied 167 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 170 place count 1518 transition count 1946
Iterating global reduction 4 with 3 rules applied. Total rules applied 173 place count 1518 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 176 place count 1515 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 179 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 182 place count 1512 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 185 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 187 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 189 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 190 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 191 place count 1509 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 192 place count 1509 transition count 1932
Applied a total of 192 rules in 604 ms. Remains 1509 /1602 variables (removed 93) and now considering 1932/2040 (removed 108) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 03:57:17] [INFO ] Computed 3 invariants in 18 ms
[2024-05-21 03:57:17] [INFO ] Implicit Places using invariants in 280 ms returned []
[2024-05-21 03:57:17] [INFO ] Invariant cache hit.
[2024-05-21 03:57:18] [INFO ] Implicit Places using invariants and state equation in 934 ms returned []
Implicit Place search using SMT with State Equation took 1216 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 03:57:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60528ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1602 places, 1932/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62374 ms. Remains : 1509/1602 places, 1932/2040 transitions.
[2024-05-21 03:58:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:58:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:58:18] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 03:58:19] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:58:19] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:58:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality8932390470835314901.gal : 5 ms
[2024-05-21 03:58:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality4007978583269154855.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8932390470835314901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4007978583269154855.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.66037e+09,7.18957,182884,2,19018,5,496242,6,0,7970,866273,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:58:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:58:49] [INFO ] Applying decomposition
[2024-05-21 03:58:49] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13257857575741749551.txt' '-o' '/tmp/graph13257857575741749551.bin' '-w' '/tmp/graph13257857575741749551.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13257857575741749551.bin' '-l' '-1' '-v' '-w' '/tmp/graph13257857575741749551.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:58:49] [INFO ] Decomposing Gal with order
[2024-05-21 03:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:58:49] [INFO ] Removed a total of 503 redundant transitions.
[2024-05-21 03:58:49] [INFO ] Flatten gal took : 56 ms
[2024-05-21 03:58:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 10 ms.
[2024-05-21 03:58:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5770259942226470971.gal : 13 ms
[2024-05-21 03:58:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality1824150288201844150.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5770259942226470971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1824150288201844150.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.66037e+09,0.812263,26000,1606,168,36115,3951,2452,58113,129,16715,0


Converting to forward existential form...Done !
original formula: E((i1.i1.i1.u45.p227==1) U AF(EX(AG((i13.u201.p882!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,(i1.i1.i1.u45.p227==1)) * !(EG(!(EX(!(E(TRUE U !((i13.u201.p882!=1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t489, t645, t726, t786, t835, t1110, t1192, t1252, t1540, ...2128
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
(forward)formula 0,0,8.51808,322736,1,0,573019,7457,22669,1.58174e+06,646,21572,1411685
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1948 edges and 1602 vertex of which 706 / 1602 are part of one of the 63 SCC in 2 ms
Free SCC test removed 643 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1466 edges and 959 vertex of which 951 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 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 538 transitions
Trivial Post-agglo rules discarded 538 transitions
Performed 538 trivial Post agglomeration. Transition count delta: 538
Iterating post reduction 0 with 538 rules applied. Total rules applied 540 place count 950 transition count 749
Reduce places removed 538 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 565 rules applied. Total rules applied 1105 place count 412 transition count 722
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1118 place count 399 transition count 722
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1118 place count 399 transition count 677
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1208 place count 354 transition count 677
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1228 place count 334 transition count 648
Iterating global reduction 3 with 20 rules applied. Total rules applied 1248 place count 334 transition count 648
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1249 place count 334 transition count 647
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1250 place count 333 transition count 647
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1262 place count 321 transition count 631
Iterating global reduction 5 with 12 rules applied. Total rules applied 1274 place count 321 transition count 631
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 5 with 8 rules applied. Total rules applied 1282 place count 321 transition count 623
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1283 place count 320 transition count 623
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1286 place count 317 transition count 617
Iterating global reduction 7 with 3 rules applied. Total rules applied 1289 place count 317 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1291 place count 315 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1293 place count 315 transition count 613
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1294 place count 314 transition count 611
Iterating global reduction 7 with 1 rules applied. Total rules applied 1295 place count 314 transition count 611
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1296 place count 313 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1297 place count 313 transition count 609
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1298 place count 312 transition count 607
Iterating global reduction 7 with 1 rules applied. Total rules applied 1299 place count 312 transition count 607
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 7 with 78 rules applied. Total rules applied 1377 place count 273 transition count 568
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 7 with 22 rules applied. Total rules applied 1399 place count 273 transition count 546
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1404 place count 268 transition count 546
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1417 place count 255 transition count 523
Iterating global reduction 9 with 13 rules applied. Total rules applied 1430 place count 255 transition count 523
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1437 place count 248 transition count 509
Iterating global reduction 9 with 7 rules applied. Total rules applied 1444 place count 248 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1445 place count 247 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1446 place count 247 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1447 place count 246 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1448 place count 246 transition count 505
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1449 place count 245 transition count 503
Iterating global reduction 9 with 1 rules applied. Total rules applied 1450 place count 245 transition count 503
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1451 place count 244 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 1452 place count 244 transition count 501
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1453 place count 243 transition count 496
Iterating global reduction 9 with 1 rules applied. Total rules applied 1454 place count 243 transition count 496
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 1462 place count 239 transition count 492
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1466 place count 239 transition count 488
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 1471 place count 234 transition count 476
Iterating global reduction 10 with 5 rules applied. Total rules applied 1476 place count 234 transition count 476
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1478 place count 234 transition count 474
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1484 place count 231 transition count 471
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 1557 place count 231 transition count 398
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 11 with 32 rules applied. Total rules applied 1589 place count 231 transition count 366
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 12 with 32 rules applied. Total rules applied 1621 place count 199 transition count 366
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1621 place count 199 transition count 363
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1627 place count 196 transition count 363
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 13 with 8 rules applied. Total rules applied 1635 place count 192 transition count 359
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1638 place count 189 transition count 356
Iterating global reduction 13 with 3 rules applied. Total rules applied 1641 place count 189 transition count 356
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 1648 place count 189 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1649 place count 188 transition count 348
Applied a total of 1649 rules in 88 ms. Remains 188 /1602 variables (removed 1414) and now considering 348/2040 (removed 1692) transitions.
[2024-05-21 03:58:58] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
// Phase 1: matrix 298 rows 188 cols
[2024-05-21 03:58:58] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 03:58:58] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 03:58:58] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
[2024-05-21 03:58:58] [INFO ] Invariant cache hit.
[2024-05-21 03:58:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:58:58] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [9, 67, 125]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 224 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 185/1602 places, 348/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 182 transition count 345
Applied a total of 4 rules in 5 ms. Remains 182 /185 variables (removed 3) and now considering 345/348 (removed 3) transitions.
[2024-05-21 03:58:58] [INFO ] Flow matrix only has 295 transitions (discarded 50 similar events)
// Phase 1: matrix 295 rows 182 cols
[2024-05-21 03:58:58] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 03:58:58] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-21 03:58:58] [INFO ] Flow matrix only has 295 transitions (discarded 50 similar events)
[2024-05-21 03:58:58] [INFO ] Invariant cache hit.
[2024-05-21 03:58:58] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 182/1602 places, 345/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 485 ms. Remains : 182/1602 places, 345/2040 transitions.
[2024-05-21 03:58:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:58:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:58:58] [INFO ] Input system was already deterministic with 345 transitions.
[2024-05-21 03:58:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:58:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:58:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5948586328406872688.gal : 1 ms
[2024-05-21 03:58:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality17806379978944537973.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5948586328406872688.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17806379978944537973.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.12447e+06,0.133929,8876,2,1222,5,18570,6,0,1016,24490,0


Converting to forward existential form...Done !
original formula: AF(EG(EF((p1969==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U (p1969==1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t54, t60, t64, t69, t70, t73, t88, t112, t118, t121, t126, t...447
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,1.04381,43256,1,0,411,208407,634,224,6193,167862,645
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1569 transition count 2007
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1569 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 68 place count 1569 transition count 2005
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 85 place count 1552 transition count 1987
Iterating global reduction 1 with 17 rules applied. Total rules applied 102 place count 1552 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 103 place count 1552 transition count 1986
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 113 place count 1542 transition count 1975
Iterating global reduction 2 with 10 rules applied. Total rules applied 123 place count 1542 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 1542 transition count 1974
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 132 place count 1534 transition count 1965
Iterating global reduction 3 with 8 rules applied. Total rules applied 140 place count 1534 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 145 place count 1529 transition count 1959
Iterating global reduction 3 with 5 rules applied. Total rules applied 150 place count 1529 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 155 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 160 place count 1524 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 164 place count 1521 transition count 1949
Iterating global reduction 4 with 3 rules applied. Total rules applied 167 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 170 place count 1518 transition count 1946
Iterating global reduction 4 with 3 rules applied. Total rules applied 173 place count 1518 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 176 place count 1515 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 179 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 182 place count 1512 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 185 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 187 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 189 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 190 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 191 place count 1509 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 192 place count 1509 transition count 1932
Applied a total of 192 rules in 591 ms. Remains 1509 /1602 variables (removed 93) and now considering 1932/2040 (removed 108) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 03:59:00] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 03:59:00] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-21 03:59:00] [INFO ] Invariant cache hit.
[2024-05-21 03:59:01] [INFO ] Implicit Places using invariants and state equation in 851 ms returned []
Implicit Place search using SMT with State Equation took 1082 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 03:59:01] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60524ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60540ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1602 places, 1932/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62218 ms. Remains : 1509/1602 places, 1932/2040 transitions.
[2024-05-21 04:00:01] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:00:01] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:00:01] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 04:00:02] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:00:02] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:00:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality4147965132999301680.gal : 8 ms
[2024-05-21 04:00:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16459230388237741529.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4147965132999301680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16459230388237741529.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.66295e+09,8.09479,172328,2,18606,5,457767,6,0,7970,835948,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:00:32] [INFO ] Flatten gal took : 39 ms
[2024-05-21 04:00:32] [INFO ] Applying decomposition
[2024-05-21 04:00:32] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8546706979418162129.txt' '-o' '/tmp/graph8546706979418162129.bin' '-w' '/tmp/graph8546706979418162129.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8546706979418162129.bin' '-l' '-1' '-v' '-w' '/tmp/graph8546706979418162129.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:00:32] [INFO ] Decomposing Gal with order
[2024-05-21 04:00:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:00:32] [INFO ] Removed a total of 512 redundant transitions.
[2024-05-21 04:00:32] [INFO ] Flatten gal took : 59 ms
[2024-05-21 04:00:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 12 ms.
[2024-05-21 04:00:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7142568160299901922.gal : 14 ms
[2024-05-21 04:00:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality7838011129003309972.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7142568160299901922.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7838011129003309972.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.66295e+09,0.783573,26728,1831,197,36008,4151,2570,60352,125,22480,0


Converting to forward existential form...Done !
original formula: (AF(!(E(EG(AF((i4.u50.p368==1))) U EX(TRUE)))) + A((EX((i33.u545.p2228==0)) * (AF(EG(((i3.i0.i0.u59.p341==0)||(i8.i0.i1.u140.p693==1)))) ...334
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!(E(TRUE U !(EG((i36.i0.i4.u568.p2315==0))))) U (!((EX((i33.u545.p2228==0)) * (!(EG(!(EG(((...531
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t261, t321, t370, t441, t646, t675, t727, t758, t837, t1112, t1193, t1253, t...2042
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1569 transition count 2007
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1569 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 68 place count 1569 transition count 2005
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 85 place count 1552 transition count 1987
Iterating global reduction 1 with 17 rules applied. Total rules applied 102 place count 1552 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 103 place count 1552 transition count 1986
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 113 place count 1542 transition count 1975
Iterating global reduction 2 with 10 rules applied. Total rules applied 123 place count 1542 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 124 place count 1542 transition count 1974
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 132 place count 1534 transition count 1965
Iterating global reduction 3 with 8 rules applied. Total rules applied 140 place count 1534 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 145 place count 1529 transition count 1959
Iterating global reduction 3 with 5 rules applied. Total rules applied 150 place count 1529 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 155 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 160 place count 1524 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 161 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 164 place count 1521 transition count 1949
Iterating global reduction 4 with 3 rules applied. Total rules applied 167 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 170 place count 1518 transition count 1946
Iterating global reduction 4 with 3 rules applied. Total rules applied 173 place count 1518 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 176 place count 1515 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 179 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 182 place count 1512 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 185 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 187 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 189 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 190 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 191 place count 1509 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 192 place count 1509 transition count 1932
Applied a total of 192 rules in 624 ms. Remains 1509 /1602 variables (removed 93) and now considering 1932/2040 (removed 108) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 04:01:03] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 04:01:03] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-21 04:01:03] [INFO ] Invariant cache hit.
[2024-05-21 04:01:04] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 04:01:04] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
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(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 timeout
1.0)
(s988 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60575ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60595ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1602 places, 1932/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62429 ms. Remains : 1509/1602 places, 1932/2040 transitions.
[2024-05-21 04:02:05] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:02:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:02:05] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 04:02:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:02:05] [INFO ] Flatten gal took : 35 ms
[2024-05-21 04:02:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality13582406388796115039.gal : 5 ms
[2024-05-21 04:02:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality13931172203207373498.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13582406388796115039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13931172203207373498.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.64428e+09,7.16719,175688,2,18778,5,466939,6,0,7970,842098,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:02:35] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:02:35] [INFO ] Applying decomposition
[2024-05-21 04:02:35] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3994160161381354312.txt' '-o' '/tmp/graph3994160161381354312.bin' '-w' '/tmp/graph3994160161381354312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3994160161381354312.bin' '-l' '-1' '-v' '-w' '/tmp/graph3994160161381354312.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:02:35] [INFO ] Decomposing Gal with order
[2024-05-21 04:02:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:02:35] [INFO ] Removed a total of 477 redundant transitions.
[2024-05-21 04:02:35] [INFO ] Flatten gal took : 52 ms
[2024-05-21 04:02:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 8 ms.
[2024-05-21 04:02:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality12510166522482169043.gal : 12 ms
[2024-05-21 04:02:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6590835167802853125.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12510166522482169043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6590835167802853125.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.64428e+09,0.99556,36340,1992,214,51322,6839,2430,106316,153,45095,0


Converting to forward existential form...Done !
original formula: AX(EG(E(!(A((i14.i0.i2.u177.p831==0) U ((i36.i0.i1.u543.p2258==0)||(i4.u48.p290==1)))) U ((i15.u199.p856==1)||((((i2.u26.p160==0)||(i9.i1...266
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(!(!((E(!(((i36.i0.i1.u543.p2258==0)||(i4.u48.p290==1))) U (!((i14.i0.i2.u177.p831==0)) * !((...432
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t261, t292, t370, t441, t646, t675, t727, t758, t836, t1142, t1194, t1225, t1254, ...2109
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Graph (trivial) has 1932 edges and 1602 vertex of which 673 / 1602 are part of one of the 60 SCC in 2 ms
Free SCC test removed 613 places
Ensure Unique test removed 712 transitions
Reduce isomorphic transitions removed 712 transitions.
Graph (complete) has 1501 edges and 989 vertex of which 981 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 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 545 transitions
Trivial Post-agglo rules discarded 545 transitions
Performed 545 trivial Post agglomeration. Transition count delta: 545
Iterating post reduction 0 with 545 rules applied. Total rules applied 547 place count 980 transition count 777
Reduce places removed 545 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 574 rules applied. Total rules applied 1121 place count 435 transition count 748
Reduce places removed 14 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 16 rules applied. Total rules applied 1137 place count 421 transition count 746
Reduce places removed 1 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 3 with 3 rules applied. Total rules applied 1140 place count 420 transition count 744
Reduce places removed 1 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 4 rules applied. Total rules applied 1144 place count 419 transition count 741
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 5 rules applied. Total rules applied 1149 place count 417 transition count 738
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1152 place count 414 transition count 738
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 46 Pre rules applied. Total rules applied 1152 place count 414 transition count 692
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 1244 place count 368 transition count 692
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 1262 place count 350 transition count 666
Iterating global reduction 7 with 18 rules applied. Total rules applied 1280 place count 350 transition count 666
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1281 place count 350 transition count 665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1282 place count 349 transition count 665
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1293 place count 338 transition count 651
Iterating global reduction 9 with 11 rules applied. Total rules applied 1304 place count 338 transition count 651
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 9 with 8 rules applied. Total rules applied 1312 place count 338 transition count 643
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1313 place count 337 transition count 643
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1316 place count 334 transition count 637
Iterating global reduction 11 with 3 rules applied. Total rules applied 1319 place count 334 transition count 637
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1321 place count 332 transition count 633
Iterating global reduction 11 with 2 rules applied. Total rules applied 1323 place count 332 transition count 633
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 11 with 78 rules applied. Total rules applied 1401 place count 293 transition count 594
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 11 with 22 rules applied. Total rules applied 1423 place count 293 transition count 572
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1428 place count 288 transition count 572
Discarding 11 places :
Symmetric choice reduction at 13 with 11 rule applications. Total rules 1439 place count 277 transition count 553
Iterating global reduction 13 with 11 rules applied. Total rules applied 1450 place count 277 transition count 553
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1456 place count 271 transition count 541
Iterating global reduction 13 with 6 rules applied. Total rules applied 1462 place count 271 transition count 541
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 13 with 8 rules applied. Total rules applied 1470 place count 267 transition count 537
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 13 with 6 rules applied. Total rules applied 1476 place count 267 transition count 531
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1477 place count 266 transition count 531
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 1481 place count 262 transition count 523
Iterating global reduction 15 with 4 rules applied. Total rules applied 1485 place count 262 transition count 523
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1487 place count 262 transition count 521
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1491 place count 260 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 16 with 74 rules applied. Total rules applied 1565 place count 260 transition count 445
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 16 with 33 rules applied. Total rules applied 1598 place count 260 transition count 412
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 17 with 33 rules applied. Total rules applied 1631 place count 227 transition count 412
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1631 place count 227 transition count 409
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1637 place count 224 transition count 409
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 18 with 10 rules applied. Total rules applied 1647 place count 219 transition count 404
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1650 place count 216 transition count 401
Iterating global reduction 18 with 3 rules applied. Total rules applied 1653 place count 216 transition count 401
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 1661 place count 216 transition count 393
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1663 place count 216 transition count 393
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1664 place count 215 transition count 392
Applied a total of 1664 rules in 103 ms. Remains 215 /1602 variables (removed 1387) and now considering 392/2040 (removed 1648) transitions.
[2024-05-21 04:03:05] [INFO ] Flow matrix only has 341 transitions (discarded 51 similar events)
// Phase 1: matrix 341 rows 215 cols
[2024-05-21 04:03:05] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:03:05] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 04:03:05] [INFO ] Flow matrix only has 341 transitions (discarded 51 similar events)
[2024-05-21 04:03:05] [INFO ] Invariant cache hit.
[2024-05-21 04:03:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:03:05] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [25, 92, 153]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 224 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 212/1602 places, 392/2040 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 209 transition count 389
Applied a total of 4 rules in 7 ms. Remains 209 /212 variables (removed 3) and now considering 389/392 (removed 3) transitions.
[2024-05-21 04:03:06] [INFO ] Flow matrix only has 338 transitions (discarded 51 similar events)
// Phase 1: matrix 338 rows 209 cols
[2024-05-21 04:03:06] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 04:03:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 04:03:06] [INFO ] Flow matrix only has 338 transitions (discarded 51 similar events)
[2024-05-21 04:03:06] [INFO ] Invariant cache hit.
[2024-05-21 04:03:06] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 209/1602 places, 389/2040 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 517 ms. Remains : 209/1602 places, 389/2040 transitions.
[2024-05-21 04:03:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:03:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:03:06] [INFO ] Input system was already deterministic with 389 transitions.
[2024-05-21 04:03:06] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:03:06] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:03:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality2250712154711456198.gal : 1 ms
[2024-05-21 04:03:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality6072946352869061101.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2250712154711456198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6072946352869061101.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.45795e+06,0.233647,12524,2,2024,5,28974,6,0,1165,46169,0


Converting to forward existential form...Done !
original formula: EG(AF((((A(((p1062==0)||(p1708==1)) U (p390==0)) + (p763==1)) + ((p326==0)||(p187==1))) + ((p450==1)||((p863!=0)&&(p1156!=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((!((E(!((p390==0)) U (!(((p1062==0)||(p1708==1))) * !((p390==0)))) + EG(!((p390==0))))) + (p...243
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t59, t63, t68, t72, t74, t76, t91, t115, t121, t126, t131, t...531
(forward)formula 0,1,1.7641,66300,1,0,496,292082,725,271,6838,318356,750
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1602/1602 places, 2040/2040 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1566 transition count 2004
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1566 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1566 transition count 2002
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 91 place count 1549 transition count 1984
Iterating global reduction 1 with 17 rules applied. Total rules applied 108 place count 1549 transition count 1984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 109 place count 1549 transition count 1983
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 118 place count 1540 transition count 1973
Iterating global reduction 2 with 9 rules applied. Total rules applied 127 place count 1540 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 135 place count 1532 transition count 1964
Iterating global reduction 2 with 8 rules applied. Total rules applied 143 place count 1532 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 148 place count 1527 transition count 1958
Iterating global reduction 2 with 5 rules applied. Total rules applied 153 place count 1527 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 158 place count 1522 transition count 1952
Iterating global reduction 2 with 5 rules applied. Total rules applied 163 place count 1522 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 164 place count 1522 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 167 place count 1519 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 170 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 173 place count 1516 transition count 1945
Iterating global reduction 3 with 3 rules applied. Total rules applied 176 place count 1516 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 179 place count 1513 transition count 1941
Iterating global reduction 3 with 3 rules applied. Total rules applied 182 place count 1513 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 185 place count 1510 transition count 1936
Iterating global reduction 3 with 3 rules applied. Total rules applied 188 place count 1510 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 190 place count 1508 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 192 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 193 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 194 place count 1507 transition count 1931
Iterating global reduction 4 with 1 rules applied. Total rules applied 195 place count 1507 transition count 1931
Applied a total of 195 rules in 613 ms. Remains 1507 /1602 variables (removed 95) and now considering 1931/2040 (removed 109) transitions.
// Phase 1: matrix 1931 rows 1507 cols
[2024-05-21 04:03:08] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 04:03:08] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-21 04:03:08] [INFO ] Invariant cache hit.
[2024-05-21 04:03:09] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1126 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 04:03:09] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60554ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60575ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1602 places, 1931/2040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62323 ms. Remains : 1507/1602 places, 1931/2040 transitions.
[2024-05-21 04:04:10] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:04:10] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:04:10] [INFO ] Input system was already deterministic with 1931 transitions.
[2024-05-21 04:04:10] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:04:10] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:04:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5482565799200511549.gal : 7 ms
[2024-05-21 04:04:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13252391148761871878.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5482565799200511549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13252391148761871878.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.61429e+09,6.76493,172048,2,18600,5,456667,6,0,7961,833528,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:04:40] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:04:40] [INFO ] Applying decomposition
[2024-05-21 04:04:40] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13568918681960207398.txt' '-o' '/tmp/graph13568918681960207398.bin' '-w' '/tmp/graph13568918681960207398.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13568918681960207398.bin' '-l' '-1' '-v' '-w' '/tmp/graph13568918681960207398.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:04:40] [INFO ] Decomposing Gal with order
[2024-05-21 04:04:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:04:40] [INFO ] Removed a total of 495 redundant transitions.
[2024-05-21 04:04:40] [INFO ] Flatten gal took : 49 ms
[2024-05-21 04:04:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2024-05-21 04:04:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality5847965531418006277.gal : 10 ms
[2024-05-21 04:04:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12749552433259170730.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5847965531418006277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12749552433259170730.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.61429e+09,0.83031,32012,1777,186,48314,5177,2541,77902,146,28644,0


Converting to forward existential form...Done !
original formula: AF(AX(EG((i5.i0.i0.u43.p262==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EG((i5.i0.i0.u43.p262==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t645, t726, t757, t835, t1110, t1191, t1222, t...2160
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
[2024-05-21 04:05:11] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:05:11] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:05:11] [INFO ] Applying decomposition
[2024-05-21 04:05:11] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph212818178544435982.txt' '-o' '/tmp/graph212818178544435982.bin' '-w' '/tmp/graph212818178544435982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph212818178544435982.bin' '-l' '-1' '-v' '-w' '/tmp/graph212818178544435982.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:05:11] [INFO ] Decomposing Gal with order
[2024-05-21 04:05:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:05:11] [INFO ] Removed a total of 544 redundant transitions.
[2024-05-21 04:05:11] [INFO ] Flatten gal took : 54 ms
[2024-05-21 04:05:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 8 ms.
[2024-05-21 04:05:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality5650489285062556628.gal : 11 ms
[2024-05-21 04:05:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality786685997440632214.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5650489285062556628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality786685997440632214.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.32727e+09,0.917021,34232,2220,182,52210,2228,2578,93611,118,12633,0


Converting to forward existential form...Done !
original formula: (AF(!(E(EG(AF((i4.i0.i2.u64.p368==1))) U EX(TRUE)))) + A((EX((i38.u588.p2228==0)) * (AF(EG(((i5.u74.p341==0)||(i11.u165.p693==1)))) + ((!...336
=> equivalent forward existential formula: [FwdG((Init * !(!((E(!(E(TRUE U !(EG((i42.i0.i0.u616.p2315==0))))) U (!((EX((i38.u588.p2228==0)) * (!(EG(!(EG(((...533
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t205, t288, t319, t349, t398, t519, t685, t714, t768, t799, t879, t1004, t1179, t12...2399
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found a local SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 0,1,46.5462,1398184,1,0,2.42868e+06,6022,23759,6.71317e+06,582,23890,3988005
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(EG(E(!(A((i15.i0.i0.u207.p831==0) U ((i40.i1.i3.u598.p2258==0)||(i4.i0.i0.u65.p290==1)))) U ((i17.u213.p856==1)||((((i3.i0.i2.u37.p160...287
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(!(!((E(!(((i40.i1.i3.u598.p2258==0)||(i4.i0.i0.u65.p290==1))) U (!((i15.i0.i0.u207.p831==0))...465
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 1,1,103.765,2320796,1,0,3.89515e+06,6206,6813,1.05646e+07,287,25225,338059
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(AX(EG((i6.u57.p262==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(EG((i6.u57.p262==1)))))))] = FALSE
(forward)formula 2,0,322.929,2572388,1,0,3.89515e+06,6206,5502,1.22778e+07,260,45527,4645561
FORMULA CloudReconfiguration-PT-303-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 1122321 ms.

BK_STOP 1716264634753

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-303"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-303, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188600129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;