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-171624188700137.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-304, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 19:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Apr 11 19:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 19:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-00
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-01
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-02
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-03
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-04
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-05
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-06
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-07
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-08
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-09
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-10
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2024-11
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-304-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716264600126

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-304
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 04:10:01] [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 04:10:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 04:10:01] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2024-05-21 04:10:01] [INFO ] Transformed 2584 places.
[2024-05-21 04:10:01] [INFO ] Transformed 3094 transitions.
[2024-05-21 04:10:01] [INFO ] Found NUPN structural information;
[2024-05-21 04:10:01] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 268 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 110 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 492 places :
Symmetric choice reduction at 0 with 492 rule applications. Total rules 492 place count 2092 transition count 2602
Iterating global reduction 0 with 492 rules applied. Total rules applied 984 place count 2092 transition count 2602
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 1010 place count 2092 transition count 2576
Discarding 211 places :
Symmetric choice reduction at 1 with 211 rule applications. Total rules 1221 place count 1881 transition count 2365
Iterating global reduction 1 with 211 rules applied. Total rules applied 1432 place count 1881 transition count 2365
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 1508 place count 1805 transition count 2289
Iterating global reduction 1 with 76 rules applied. Total rules applied 1584 place count 1805 transition count 2289
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1600 place count 1805 transition count 2273
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 1639 place count 1766 transition count 2234
Iterating global reduction 2 with 39 rules applied. Total rules applied 1678 place count 1766 transition count 2234
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1686 place count 1766 transition count 2226
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1713 place count 1739 transition count 2194
Iterating global reduction 3 with 27 rules applied. Total rules applied 1740 place count 1739 transition count 2194
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1759 place count 1720 transition count 2175
Iterating global reduction 3 with 19 rules applied. Total rules applied 1778 place count 1720 transition count 2175
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1793 place count 1705 transition count 2160
Iterating global reduction 3 with 15 rules applied. Total rules applied 1808 place count 1705 transition count 2160
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1823 place count 1690 transition count 2145
Iterating global reduction 3 with 15 rules applied. Total rules applied 1838 place count 1690 transition count 2145
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1847 place count 1681 transition count 2130
Iterating global reduction 3 with 9 rules applied. Total rules applied 1856 place count 1681 transition count 2130
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1858 place count 1679 transition count 2127
Iterating global reduction 3 with 2 rules applied. Total rules applied 1860 place count 1679 transition count 2127
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1862 place count 1677 transition count 2125
Iterating global reduction 3 with 2 rules applied. Total rules applied 1864 place count 1677 transition count 2125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1865 place count 1677 transition count 2124
Applied a total of 1865 rules in 1493 ms. Remains 1677 /2584 variables (removed 907) and now considering 2124/3094 (removed 970) transitions.
// Phase 1: matrix 2124 rows 1677 cols
[2024-05-21 04:10:03] [INFO ] Computed 4 invariants in 37 ms
[2024-05-21 04:10:03] [INFO ] Implicit Places using invariants in 529 ms returned []
[2024-05-21 04:10:03] [INFO ] Invariant cache hit.
[2024-05-21 04:10:04] [INFO ] Implicit Places using invariants and state equation in 1019 ms returned []
Implicit Place search using SMT with State Equation took 1576 ms to find 0 implicit places.
Running 2123 sub problems to find dead transitions.
[2024-05-21 04:10:04] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1676 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2123 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1676/3801 variables, and 4 constraints, problems are : Problem set: 0 solved, 2123 unsolved in 30067 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1677 constraints, PredecessorRefiner: 2123/2123 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2123 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1676 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2123 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1676/3801 variables, and 4 constraints, problems are : Problem set: 0 solved, 2123 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1677 constraints, PredecessorRefiner: 0/2123 constraints, Known Traps: 0/0 constraints]
After SMT, in 60866ms problems are : Problem set: 0 solved, 2123 unsolved
Search for dead transitions found 0 dead transitions in 60913ms
Starting structural reductions in LTL mode, iteration 1 : 1677/2584 places, 2124/3094 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64016 ms. Remains : 1677/2584 places, 2124/3094 transitions.
Support contains 110 out of 1677 places after structural reductions.
[2024-05-21 04:11:06] [INFO ] Flatten gal took : 128 ms
[2024-05-21 04:11:06] [INFO ] Flatten gal took : 73 ms
[2024-05-21 04:11:06] [INFO ] Input system was already deterministic with 2124 transitions.
Support contains 109 out of 1677 places (down from 110) after GAL structural reductions.
RANDOM walk for 40000 steps (305 resets) in 1878 ms. (21 steps per ms) remains 52/72 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (9 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4000 steps (9 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (9 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (8 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (9 resets) in 10 ms. (363 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4001 steps (9 resets) in 12 ms. (307 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 51/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4001 steps (8 resets) in 10 ms. (363 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 51/51 properties
[2024-05-21 04:11:07] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 1586/1666 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1666 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 2114/3780 variables, 1666/1670 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3780 variables, 0/1670 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (OVERLAPS) 2/3782 variables, 1/1671 constraints. Problems are: Problem set: 0 solved, 51 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 3782/3801 variables, and 1671 constraints, problems are : Problem set: 0 solved, 51 unsolved in 5036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1667/1677 constraints, PredecessorRefiner: 51/51 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 51 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/80 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 1 (OVERLAPS) 1586/1666 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1666 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 3 (OVERLAPS) 2114/3780 variables, 1666/1670 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3780 variables, 51/1721 constraints. Problems are: Problem set: 0 solved, 51 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3780 variables, 0/1721 constraints. Problems are: Problem set: 0 solved, 51 unsolved
SMT process timed out in 10114ms, After SMT, problems are : Problem set: 0 solved, 51 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 80 out of 1677 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 1872 edges and 1677 vertex of which 596 / 1677 are part of one of the 59 SCC in 8 ms
Free SCC test removed 537 places
Drop transitions (Empty/Sink Transition effects.) removed 670 transitions
Reduce isomorphic transitions removed 670 transitions.
Graph (complete) has 1639 edges and 1140 vertex of which 1131 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 557 transitions
Trivial Post-agglo rules discarded 557 transitions
Performed 557 trivial Post agglomeration. Transition count delta: 557
Iterating post reduction 0 with 564 rules applied. Total rules applied 566 place count 1131 transition count 886
Reduce places removed 557 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 1 with 600 rules applied. Total rules applied 1166 place count 574 transition count 843
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 31 rules applied. Total rules applied 1197 place count 547 transition count 839
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 1203 place count 545 transition count 835
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 1210 place count 543 transition count 830
Reduce places removed 3 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 5 with 22 rules applied. Total rules applied 1232 place count 540 transition count 811
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 1251 place count 521 transition count 811
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 56 Pre rules applied. Total rules applied 1251 place count 521 transition count 755
Deduced a syphon composed of 56 places in 1 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 7 with 112 rules applied. Total rules applied 1363 place count 465 transition count 755
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1372 place count 456 transition count 745
Iterating global reduction 7 with 9 rules applied. Total rules applied 1381 place count 456 transition count 745
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1387 place count 450 transition count 739
Iterating global reduction 7 with 6 rules applied. Total rules applied 1393 place count 450 transition count 739
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1398 place count 450 transition count 734
Performed 171 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 171 places in 1 ms
Reduce places removed 171 places and 0 transitions.
Iterating global reduction 8 with 342 rules applied. Total rules applied 1740 place count 279 transition count 483
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 1764 place count 279 transition count 459
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1768 place count 275 transition count 455
Iterating global reduction 9 with 4 rules applied. Total rules applied 1772 place count 275 transition count 455
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1773 place count 275 transition count 454
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 1787 place count 268 transition count 447
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1795 place count 268 transition count 439
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1797 place count 267 transition count 438
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1799 place count 267 transition count 436
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 1801 place count 266 transition count 435
Performed 39 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 12 with 78 rules applied. Total rules applied 1879 place count 227 transition count 471
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 1913 place count 227 transition count 437
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1926 place count 214 transition count 417
Iterating global reduction 13 with 13 rules applied. Total rules applied 1939 place count 214 transition count 417
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1943 place count 214 transition count 413
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1944 place count 213 transition count 411
Iterating global reduction 14 with 1 rules applied. Total rules applied 1945 place count 213 transition count 411
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1946 place count 213 transition count 410
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 15 with 29 rules applied. Total rules applied 1975 place count 213 transition count 381
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1976 place count 212 transition count 380
Iterating global reduction 15 with 1 rules applied. Total rules applied 1977 place count 212 transition count 380
Free-agglomeration rule applied 19 times.
Iterating global reduction 15 with 19 rules applied. Total rules applied 1996 place count 212 transition count 361
Reduce places removed 19 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 20 rules applied. Total rules applied 2016 place count 193 transition count 360
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 2019 place count 193 transition count 357
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 16 with 1 rules applied. Total rules applied 2020 place count 193 transition count 356
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 2022 place count 192 transition count 355
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 17 with 16 rules applied. Total rules applied 2038 place count 192 transition count 355
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 2041 place count 192 transition count 352
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 2043 place count 192 transition count 352
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 2045 place count 192 transition count 350
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 2046 place count 191 transition count 349
Applied a total of 2046 rules in 415 ms. Remains 191 /1677 variables (removed 1486) and now considering 349/2124 (removed 1775) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 415 ms. Remains : 191/1677 places, 349/2124 transitions.
RANDOM walk for 40000 steps (8 resets) in 640 ms. (62 steps per ms) remains 18/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 15/18 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 11/14 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 10/11 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 9/10 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 7/9 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 5/7 properties
[2024-05-21 04:11:18] [INFO ] Flow matrix only has 343 transitions (discarded 6 similar events)
// Phase 1: matrix 343 rows 191 cols
[2024-05-21 04:11:18] [INFO ] Computed 4 invariants in 2 ms
[2024-05-21 04:11:18] [INFO ] State equation strengthened by 3 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 134/143 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 270/413 variables, 143/146 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/413 variables, 2/148 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 7/420 variables, 3/151 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/420 variables, 1/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/420 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 35/455 variables, 5/157 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/455 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 40/495 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/495 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 04:11:19] [INFO ] Deduced a trap composed of 44 places in 79 ms of which 8 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/495 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/495 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 39/534 variables, 39/199 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/534 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 0/534 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 534/534 variables, and 199 constraints, problems are : Problem set: 0 solved, 5 unsolved in 679 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 191/191 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 134/143 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
[2024-05-21 04:11:19] [INFO ] Deduced a trap composed of 43 places in 101 ms of which 3 ms to minimize.
[2024-05-21 04:11:19] [INFO ] Deduced a trap composed of 42 places in 52 ms of which 2 ms to minimize.
Problem AtomicPropp36 is UNSAT
[2024-05-21 04:11:19] [INFO ] Deduced a trap composed of 48 places in 68 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/143 variables, 3/6 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/143 variables, 0/6 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 270/413 variables, 143/149 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/413 variables, 2/151 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/413 variables, 4/155 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/413 variables, 0/155 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 7/420 variables, 3/158 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/420 variables, 1/159 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/420 variables, 0/159 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 35/455 variables, 5/164 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/455 variables, 0/164 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 40/495 variables, 1/165 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/495 variables, 1/166 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/495 variables, 1/167 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/495 variables, 0/167 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 39/534 variables, 39/206 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/534 variables, 0/206 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/534 variables, 0/206 constraints. Problems are: Problem set: 1 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 534/534 variables, and 206 constraints, problems are : Problem set: 1 solved, 4 unsolved in 2172 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 191/191 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 4/4 constraints]
After SMT, in 2880ms problems are : Problem set: 1 solved, 4 unsolved
Finished Parikh walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 29 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2024-05-21 04:11:21] [INFO ] Flatten gal took : 73 ms
[2024-05-21 04:11:21] [INFO ] Flatten gal took : 83 ms
[2024-05-21 04:11:21] [INFO ] Input system was already deterministic with 2124 transitions.
Computed a total of 29 stabilizing places and 31 stable transitions
Graph (complete) has 2314 edges and 1677 vertex of which 1668 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.34 ms
Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1628 transition count 2074
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1628 transition count 2074
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 103 place count 1628 transition count 2069
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 131 place count 1600 transition count 2039
Iterating global reduction 1 with 28 rules applied. Total rules applied 159 place count 1600 transition count 2039
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 173 place count 1586 transition count 2021
Iterating global reduction 1 with 14 rules applied. Total rules applied 187 place count 1586 transition count 2021
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 197 place count 1576 transition count 2011
Iterating global reduction 1 with 10 rules applied. Total rules applied 207 place count 1576 transition count 2011
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 208 place count 1576 transition count 2010
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 215 place count 1569 transition count 2003
Iterating global reduction 2 with 7 rules applied. Total rules applied 222 place count 1569 transition count 2003
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 229 place count 1562 transition count 1996
Iterating global reduction 2 with 7 rules applied. Total rules applied 236 place count 1562 transition count 1996
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 243 place count 1555 transition count 1988
Iterating global reduction 2 with 7 rules applied. Total rules applied 250 place count 1555 transition count 1988
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 256 place count 1549 transition count 1980
Iterating global reduction 2 with 6 rules applied. Total rules applied 262 place count 1549 transition count 1980
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 265 place count 1546 transition count 1976
Iterating global reduction 2 with 3 rules applied. Total rules applied 268 place count 1546 transition count 1976
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 269 place count 1545 transition count 1974
Iterating global reduction 2 with 1 rules applied. Total rules applied 270 place count 1545 transition count 1974
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 271 place count 1544 transition count 1973
Iterating global reduction 2 with 1 rules applied. Total rules applied 272 place count 1544 transition count 1973
Applied a total of 272 rules in 661 ms. Remains 1544 /1677 variables (removed 133) and now considering 1973/2124 (removed 151) transitions.
// Phase 1: matrix 1973 rows 1544 cols
[2024-05-21 04:11:22] [INFO ] Computed 4 invariants in 9 ms
[2024-05-21 04:11:22] [INFO ] Implicit Places using invariants in 317 ms returned []
[2024-05-21 04:11:22] [INFO ] Invariant cache hit.
[2024-05-21 04:11:23] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1239 ms to find 0 implicit places.
Running 1972 sub problems to find dead transitions.
[2024-05-21 04:11:23] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1543 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1972 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1543/3517 variables, and 4 constraints, problems are : Problem set: 0 solved, 1972 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 1972/1972 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1972 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1543 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1972 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 1543/3517 variables, and 4 constraints, problems are : Problem set: 0 solved, 1972 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1544 constraints, PredecessorRefiner: 0/1972 constraints, Known Traps: 0/0 constraints]
After SMT, in 60564ms problems are : Problem set: 0 solved, 1972 unsolved
Search for dead transitions found 0 dead transitions in 60581ms
Starting structural reductions in LTL mode, iteration 1 : 1544/1677 places, 1973/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62491 ms. Remains : 1544/1677 places, 1973/2124 transitions.
[2024-05-21 04:12:24] [INFO ] Flatten gal took : 40 ms
[2024-05-21 04:12:24] [INFO ] Flatten gal took : 41 ms
[2024-05-21 04:12:24] [INFO ] Input system was already deterministic with 1973 transitions.
[2024-05-21 04:12:24] [INFO ] Flatten gal took : 38 ms
[2024-05-21 04:12:24] [INFO ] Flatten gal took : 38 ms
[2024-05-21 04:12:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13603352165865210947.gal : 30 ms
[2024-05-21 04:12:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality5190391637120082419.ctl : 2 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/CTLCardinality13603352165865210947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5190391637120082419.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,1.74355e+10,11.8902,297780,2,30356,5,799321,6,0,8151,1.49939e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:12:54] [INFO ] Flatten gal took : 35 ms
[2024-05-21 04:12:54] [INFO ] Applying decomposition
[2024-05-21 04:12:54] [INFO ] Flatten gal took : 34 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/graph11225734269408902086.txt' '-o' '/tmp/graph11225734269408902086.bin' '-w' '/tmp/graph11225734269408902086.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11225734269408902086.bin' '-l' '-1' '-v' '-w' '/tmp/graph11225734269408902086.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:12:55] [INFO ] Decomposing Gal with order
[2024-05-21 04:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:12:55] [INFO ] Removed a total of 529 redundant transitions.
[2024-05-21 04:12:55] [INFO ] Flatten gal took : 191 ms
[2024-05-21 04:12:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 50 ms.
[2024-05-21 04:12:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality166425803278760486.gal : 42 ms
[2024-05-21 04:12:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9331055209316666227.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/CTLCardinality166425803278760486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9331055209316666227.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 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,1.74355e+10,1.4059,46516,1985,196,72229,10975,2490,133863,116,75010,0


Converting to forward existential form...Done !
original formula: AF((AF((A((i29.i2.i2.u412.p1674==1) U (i14.i0.i1.u182.p816==1)) + (i18.i1.i0.u251.p1060==0))) * (!(A(E(((i23.u354.p1462==0)||(i7.u83.p456...457
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((!((E(!((i14.i0.i1.u182.p816==1)) U (!((i29.i2.i2.u412.p1674==1)) * !((i14.i0.i1.u182.p816=...821
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t369, t441, t493, t672, t753, t784, t876, t933, t986, t1146, t1227, t1...1925
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 2027 edges and 1677 vertex of which 713 / 1677 are part of one of the 63 SCC in 6 ms
Free SCC test removed 650 places
Ensure Unique test removed 754 transitions
Reduce isomorphic transitions removed 754 transitions.
Graph (complete) has 1554 edges and 1027 vertex of which 1018 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 589 transitions
Trivial Post-agglo rules discarded 589 transitions
Performed 589 trivial Post agglomeration. Transition count delta: 589
Iterating post reduction 0 with 589 rules applied. Total rules applied 591 place count 1017 transition count 775
Reduce places removed 589 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 622 rules applied. Total rules applied 1213 place count 428 transition count 742
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1229 place count 412 transition count 742
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1229 place count 412 transition count 698
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1317 place count 368 transition count 698
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1341 place count 344 transition count 667
Iterating global reduction 3 with 24 rules applied. Total rules applied 1365 place count 344 transition count 667
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 1369 place count 344 transition count 663
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1371 place count 342 transition count 663
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1388 place count 325 transition count 639
Iterating global reduction 5 with 17 rules applied. Total rules applied 1405 place count 325 transition count 639
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1411 place count 325 transition count 633
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1418 place count 318 transition count 619
Iterating global reduction 6 with 7 rules applied. Total rules applied 1425 place count 318 transition count 619
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1426 place count 318 transition count 618
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1428 place count 316 transition count 614
Iterating global reduction 7 with 2 rules applied. Total rules applied 1430 place count 316 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1431 place count 315 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1432 place count 315 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1433 place count 314 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1434 place count 314 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1435 place count 313 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1436 place count 313 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1437 place count 312 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1438 place count 312 transition count 606
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 7 with 78 rules applied. Total rules applied 1516 place count 273 transition count 567
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 19 rules applied. Total rules applied 1535 place count 273 transition count 548
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1538 place count 270 transition count 548
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1550 place count 258 transition count 525
Iterating global reduction 9 with 12 rules applied. Total rules applied 1562 place count 258 transition count 525
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1569 place count 251 transition count 511
Iterating global reduction 9 with 7 rules applied. Total rules applied 1576 place count 251 transition count 511
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1577 place count 250 transition count 509
Iterating global reduction 9 with 1 rules applied. Total rules applied 1578 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1579 place count 249 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1580 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1581 place count 248 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1582 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1583 place count 247 transition count 503
Iterating global reduction 9 with 1 rules applied. Total rules applied 1584 place count 247 transition count 503
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1585 place count 246 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 1586 place count 246 transition count 501
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1587 place count 245 transition count 496
Iterating global reduction 9 with 1 rules applied. Total rules applied 1588 place count 245 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 1596 place count 241 transition count 492
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 1601 place count 241 transition count 487
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1602 place count 240 transition count 487
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1606 place count 236 transition count 479
Iterating global reduction 11 with 4 rules applied. Total rules applied 1610 place count 236 transition count 479
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1611 place count 236 transition count 478
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1615 place count 234 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 12 with 74 rules applied. Total rules applied 1689 place count 234 transition count 402
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 12 with 33 rules applied. Total rules applied 1722 place count 234 transition count 369
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 1755 place count 201 transition count 369
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1755 place count 201 transition count 366
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1761 place count 198 transition count 366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1769 place count 194 transition count 362
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1772 place count 191 transition count 359
Iterating global reduction 14 with 3 rules applied. Total rules applied 1775 place count 191 transition count 359
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 14 with 6 rules applied. Total rules applied 1781 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 1782 place count 190 transition count 352
Applied a total of 1782 rules in 160 ms. Remains 190 /1677 variables (removed 1487) and now considering 352/2124 (removed 1772) transitions.
[2024-05-21 04:13:25] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 190 cols
[2024-05-21 04:13:25] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2024-05-21 04:13:26] [INFO ] Invariant cache hit.
[2024-05-21 04:13:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [9, 67, 128]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 194 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 187/1677 places, 352/2124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 350
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 184 transition count 349
Applied a total of 3 rules in 11 ms. Remains 184 /187 variables (removed 3) and now considering 349/352 (removed 3) transitions.
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
// Phase 1: matrix 299 rows 184 cols
[2024-05-21 04:13:26] [INFO ] Computed 0 invariants in 5 ms
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
[2024-05-21 04:13:26] [INFO ] Invariant cache hit.
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 184/1677 places, 349/2124 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 521 ms. Remains : 184/1677 places, 349/2124 transitions.
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:26] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 8 ms
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 22 ms
[2024-05-21 04:13:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8104602799478796053.gal : 1 ms
[2024-05-21 04:13:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9074669671992454935.prop : 2 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/ReachabilityCardinality8104602799478796053.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9074669671992454935.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9074669671992454935.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 22
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :22 after 28
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :28 after 42
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :42 after 173
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :173 after 291
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :291 after 1520
RANDOM walk for 40000 steps (4398 resets) in 318 ms. (125 steps per ms) remains 1/1 properties
BEST_FIRST walk for 36678 steps (694 resets) in 76 ms. (476 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 2026 edges and 1677 vertex of which 706 / 1677 are part of one of the 63 SCC in 2 ms
Free SCC test removed 643 places
Ensure Unique test removed 746 transitions
Reduce isomorphic transitions removed 746 transitions.
Graph (complete) has 1562 edges and 1034 vertex of which 1025 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 593 transitions
Trivial Post-agglo rules discarded 593 transitions
Performed 593 trivial Post agglomeration. Transition count delta: 593
Iterating post reduction 0 with 593 rules applied. Total rules applied 595 place count 1024 transition count 779
Reduce places removed 593 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 626 rules applied. Total rules applied 1221 place count 431 transition count 746
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1237 place count 415 transition count 746
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1237 place count 415 transition count 702
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1325 place count 371 transition count 702
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1350 place count 346 transition count 670
Iterating global reduction 3 with 25 rules applied. Total rules applied 1375 place count 346 transition count 670
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 1379 place count 346 transition count 666
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1381 place count 344 transition count 666
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 1399 place count 326 transition count 641
Iterating global reduction 5 with 18 rules applied. Total rules applied 1417 place count 326 transition count 641
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1423 place count 326 transition count 635
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1430 place count 319 transition count 621
Iterating global reduction 6 with 7 rules applied. Total rules applied 1437 place count 319 transition count 621
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1438 place count 319 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1440 place count 317 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1442 place count 317 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1443 place count 316 transition count 614
Iterating global reduction 7 with 1 rules applied. Total rules applied 1444 place count 316 transition count 614
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1445 place count 315 transition count 612
Iterating global reduction 7 with 1 rules applied. Total rules applied 1446 place count 315 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1447 place count 314 transition count 610
Iterating global reduction 7 with 1 rules applied. Total rules applied 1448 place count 314 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1449 place count 313 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1450 place count 313 transition count 608
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 1528 place count 274 transition count 569
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 19 rules applied. Total rules applied 1547 place count 274 transition count 550
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1550 place count 271 transition count 550
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1563 place count 258 transition count 525
Iterating global reduction 9 with 13 rules applied. Total rules applied 1576 place count 258 transition count 525
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1584 place count 250 transition count 509
Iterating global reduction 9 with 8 rules applied. Total rules applied 1592 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1593 place count 249 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1594 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1595 place count 248 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1596 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1597 place count 247 transition count 503
Iterating global reduction 9 with 1 rules applied. Total rules applied 1598 place count 247 transition count 503
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1599 place count 246 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 1600 place count 246 transition count 501
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1601 place count 245 transition count 499
Iterating global reduction 9 with 1 rules applied. Total rules applied 1602 place count 245 transition count 499
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1603 place count 244 transition count 494
Iterating global reduction 9 with 1 rules applied. Total rules applied 1604 place count 244 transition count 494
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 1612 place count 240 transition count 490
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 1617 place count 240 transition count 485
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1618 place count 239 transition count 485
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1622 place count 235 transition count 477
Iterating global reduction 11 with 4 rules applied. Total rules applied 1626 place count 235 transition count 477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1627 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 1631 place count 233 transition count 474
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1704 place count 233 transition count 401
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1736 place count 233 transition count 369
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1768 place count 201 transition count 369
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1768 place count 201 transition count 366
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1774 place count 198 transition count 366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1782 place count 194 transition count 362
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1785 place count 191 transition count 359
Iterating global reduction 14 with 3 rules applied. Total rules applied 1788 place count 191 transition count 359
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1795 place count 191 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1796 place count 190 transition count 351
Applied a total of 1796 rules in 110 ms. Remains 190 /1677 variables (removed 1487) and now considering 351/2124 (removed 1773) transitions.
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 190 cols
[2024-05-21 04:13:26] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
[2024-05-21 04:13:26] [INFO ] Invariant cache hit.
[2024-05-21 04:13:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants and state equation in 136 ms returned [9, 67, 125]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 201 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 187/1677 places, 351/2124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 349
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 184 transition count 348
Applied a total of 3 rules in 10 ms. Remains 184 /187 variables (removed 3) and now considering 348/351 (removed 3) transitions.
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
// Phase 1: matrix 298 rows 184 cols
[2024-05-21 04:13:26] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-21 04:13:26] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
[2024-05-21 04:13:26] [INFO ] Invariant cache hit.
[2024-05-21 04:13:26] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 184/1677 places, 348/2124 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 466 ms. Remains : 184/1677 places, 348/2124 transitions.
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:26] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:27] [INFO ] Input system was already deterministic with 348 transitions.
[2024-05-21 04:13:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:13:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality5286416046706863882.gal : 1 ms
[2024-05-21 04:13:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17034238738588917054.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/CTLCardinality5286416046706863882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17034238738588917054.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,2.74662e+06,0.202081,11260,2,1869,5,27355,6,0,1027,38997,0


Converting to forward existential form...Done !
original formula: EG(AG((p2256==0)))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((p2256==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t35, t59, t65, t68, t73, t74, t76, t88, t92, t116, t122, t126, t131, t...470
(forward)formula 0,0,2.55435,78560,1,0,467,434200,673,250,6256,324016,681
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 1623 transition count 2069
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 1623 transition count 2069
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 112 place count 1623 transition count 2065
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 144 place count 1591 transition count 2032
Iterating global reduction 1 with 32 rules applied. Total rules applied 176 place count 1591 transition count 2032
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 193 place count 1574 transition count 2012
Iterating global reduction 1 with 17 rules applied. Total rules applied 210 place count 1574 transition count 2012
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 223 place count 1561 transition count 1999
Iterating global reduction 1 with 13 rules applied. Total rules applied 236 place count 1561 transition count 1999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 237 place count 1561 transition count 1998
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 247 place count 1551 transition count 1988
Iterating global reduction 2 with 10 rules applied. Total rules applied 257 place count 1551 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 266 place count 1542 transition count 1979
Iterating global reduction 2 with 9 rules applied. Total rules applied 275 place count 1542 transition count 1979
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 283 place count 1534 transition count 1969
Iterating global reduction 2 with 8 rules applied. Total rules applied 291 place count 1534 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 298 place count 1527 transition count 1959
Iterating global reduction 2 with 7 rules applied. Total rules applied 305 place count 1527 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 310 place count 1522 transition count 1952
Iterating global reduction 2 with 5 rules applied. Total rules applied 315 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 316 place count 1522 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 319 place count 1519 transition count 1946
Iterating global reduction 3 with 3 rules applied. Total rules applied 322 place count 1519 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 325 place count 1516 transition count 1943
Iterating global reduction 3 with 3 rules applied. Total rules applied 328 place count 1516 transition count 1943
Applied a total of 328 rules in 616 ms. Remains 1516 /1677 variables (removed 161) and now considering 1943/2124 (removed 181) transitions.
// Phase 1: matrix 1943 rows 1516 cols
[2024-05-21 04:13:30] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 04:13:30] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-21 04:13:30] [INFO ] Invariant cache hit.
[2024-05-21 04:13:31] [INFO ] Implicit Places using invariants and state equation in 952 ms returned []
Implicit Place search using SMT with State Equation took 1171 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 04:13:31] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3459 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3459 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60539ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60558ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1677 places, 1943/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62353 ms. Remains : 1516/1677 places, 1943/2124 transitions.
[2024-05-21 04:14:32] [INFO ] Flatten gal took : 36 ms
[2024-05-21 04:14:32] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:14:32] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 04:14:32] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:14:32] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:14:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality3205995438270032903.gal : 6 ms
[2024-05-21 04:14:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality15210493586916060314.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/CTLCardinality3205995438270032903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15210493586916060314.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,1.64296e+10,11.6768,271424,2,26255,5,729678,6,0,8009,1.36657e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:15:02] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:15:02] [INFO ] Applying decomposition
[2024-05-21 04:15:02] [INFO ] Flatten gal took : 29 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/graph1208654132483796495.txt' '-o' '/tmp/graph1208654132483796495.bin' '-w' '/tmp/graph1208654132483796495.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1208654132483796495.bin' '-l' '-1' '-v' '-w' '/tmp/graph1208654132483796495.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:15:02] [INFO ] Decomposing Gal with order
[2024-05-21 04:15:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:15:02] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-21 04:15:02] [INFO ] Flatten gal took : 64 ms
[2024-05-21 04:15:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 22 ms.
[2024-05-21 04:15:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10935206267791925737.gal : 14 ms
[2024-05-21 04:15:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9083187627390710129.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/CTLCardinality10935206267791925737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9083187627390710129.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,1.64296e+10,1.18783,40964,1782,234,71078,3563,2495,105976,130,18439,0


Converting to forward existential form...Done !
original formula: EX(AX(AG(((AF(((i11.i1.i0.u441.p1871==0)&&(i9.u87.p498==1))) + E((i21.i0.i0.u286.p1267==1) U ((i34.i1.i0.u511.p2109==0)||(i12.i0.i2.u127....227
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(!(E(TRUE U !(((!(EG(!(((i11.i1.i0.u441.p1871==0)&&(i9.u87.p498==1))))) + E((i21.i0.i0.u286.p...296
Reverse transition relation is NOT exact ! Due to transitions t26, t216, t268, t299, t377, t448, t500, t685, t737, t768, t846, t917, t969, t1122, t1151, t1...2107
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,0,10.7045,364628,1,0,689410,7448,23198,1.68881e+06,590,19951,1690045
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1621 transition count 2067
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1621 transition count 2067
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 118 place count 1621 transition count 2061
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 150 place count 1589 transition count 2027
Iterating global reduction 1 with 32 rules applied. Total rules applied 182 place count 1589 transition count 2027
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 200 place count 1571 transition count 2004
Iterating global reduction 1 with 18 rules applied. Total rules applied 218 place count 1571 transition count 2004
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 231 place count 1558 transition count 1991
Iterating global reduction 1 with 13 rules applied. Total rules applied 244 place count 1558 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 245 place count 1558 transition count 1990
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 255 place count 1548 transition count 1980
Iterating global reduction 2 with 10 rules applied. Total rules applied 265 place count 1548 transition count 1980
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 274 place count 1539 transition count 1971
Iterating global reduction 2 with 9 rules applied. Total rules applied 283 place count 1539 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 291 place count 1531 transition count 1961
Iterating global reduction 2 with 8 rules applied. Total rules applied 299 place count 1531 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 306 place count 1524 transition count 1951
Iterating global reduction 2 with 7 rules applied. Total rules applied 313 place count 1524 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 318 place count 1519 transition count 1944
Iterating global reduction 2 with 5 rules applied. Total rules applied 323 place count 1519 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 324 place count 1519 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 327 place count 1516 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 330 place count 1516 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 333 place count 1513 transition count 1935
Iterating global reduction 3 with 3 rules applied. Total rules applied 336 place count 1513 transition count 1935
Applied a total of 336 rules in 622 ms. Remains 1513 /1677 variables (removed 164) and now considering 1935/2124 (removed 189) transitions.
// Phase 1: matrix 1935 rows 1513 cols
[2024-05-21 04:15:14] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 04:15:14] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-21 04:15:14] [INFO ] Invariant cache hit.
[2024-05-21 04:15:15] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1168 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 04:15:15] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3448 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 timeout
0)
(s50 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3448 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60571ms
Starting structural reductions in LTL mode, iteration 1 : 1513/1677 places, 1935/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62368 ms. Remains : 1513/1677 places, 1935/2124 transitions.
[2024-05-21 04:16:16] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:16:16] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:16:16] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 04:16:16] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:16:16] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:16:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality9811580702112455161.gal : 6 ms
[2024-05-21 04:16:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality8956546177938840614.ctl : 34 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/CTLCardinality9811580702112455161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8956546177938840614.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,1.63571e+10,12.4856,268676,2,26304,5,716956,6,0,7989,1.35789e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:16:46] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:16:46] [INFO ] Applying decomposition
[2024-05-21 04:16:46] [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/graph268431343711512843.txt' '-o' '/tmp/graph268431343711512843.bin' '-w' '/tmp/graph268431343711512843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph268431343711512843.bin' '-l' '-1' '-v' '-w' '/tmp/graph268431343711512843.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:16:46] [INFO ] Decomposing Gal with order
[2024-05-21 04:16:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:16:46] [INFO ] Removed a total of 510 redundant transitions.
[2024-05-21 04:16:46] [INFO ] Flatten gal took : 59 ms
[2024-05-21 04:16:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 12 ms.
[2024-05-21 04:16:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality12971166460228311811.gal : 12 ms
[2024-05-21 04:16:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality5668219248117449356.ctl : 26 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/CTLCardinality12971166460228311811.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5668219248117449356.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,1.63571e+10,3.18637,104040,2204,201,195514,4040,2506,399973,126,27366,0


Converting to forward existential form...Done !
original formula: AF((A(!(((AG((i0.i2.i1.u614.p2563==1)) + AF((i37.i1.i1.u606.p2519==1))) + !(((i9.i1.i2.u144.p705==0)||(i14.u188.p852==1))))) U AX(AG((i0....227
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(!(EX(!(!(E(TRUE U !((i0.i0.i0.u2.p3==0)))))))) U (!(!(((!(E(TRUE U !((i0.i2.i1.u614.p2563==...427
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t440, t489, t492, t674, t758, t836, t907, t958, t1111, t1140, t1...2096
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,10.0684,302832,1,0,507886,5935,23498,1.71059e+06,617,27366,1466538
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1624 transition count 2070
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1624 transition count 2070
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 111 place count 1624 transition count 2065
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 140 place count 1595 transition count 2034
Iterating global reduction 1 with 29 rules applied. Total rules applied 169 place count 1595 transition count 2034
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 185 place count 1579 transition count 2014
Iterating global reduction 1 with 16 rules applied. Total rules applied 201 place count 1579 transition count 2014
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 213 place count 1567 transition count 2002
Iterating global reduction 1 with 12 rules applied. Total rules applied 225 place count 1567 transition count 2002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 226 place count 1567 transition count 2001
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 234 place count 1559 transition count 1993
Iterating global reduction 2 with 8 rules applied. Total rules applied 242 place count 1559 transition count 1993
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 249 place count 1552 transition count 1986
Iterating global reduction 2 with 7 rules applied. Total rules applied 256 place count 1552 transition count 1986
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 262 place count 1546 transition count 1978
Iterating global reduction 2 with 6 rules applied. Total rules applied 268 place count 1546 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 273 place count 1541 transition count 1970
Iterating global reduction 2 with 5 rules applied. Total rules applied 278 place count 1541 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 281 place count 1538 transition count 1967
Iterating global reduction 2 with 3 rules applied. Total rules applied 284 place count 1538 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 285 place count 1538 transition count 1966
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 286 place count 1537 transition count 1965
Iterating global reduction 3 with 1 rules applied. Total rules applied 287 place count 1537 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 288 place count 1536 transition count 1964
Iterating global reduction 3 with 1 rules applied. Total rules applied 289 place count 1536 transition count 1964
Applied a total of 289 rules in 626 ms. Remains 1536 /1677 variables (removed 141) and now considering 1964/2124 (removed 160) transitions.
// Phase 1: matrix 1964 rows 1536 cols
[2024-05-21 04:16:57] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 04:16:57] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-21 04:16:57] [INFO ] Invariant cache hit.
[2024-05-21 04:16:58] [INFO ] Implicit Places using invariants and state equation in 1002 ms returned []
Implicit Place search using SMT with State Equation took 1226 ms to find 0 implicit places.
Running 1963 sub problems to find dead transitions.
[2024-05-21 04:16:58] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1535 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1963 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1535/3500 variables, and 4 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1536 constraints, PredecessorRefiner: 1963/1963 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1963 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1535 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1963 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1535/3500 variables, and 4 constraints, problems are : Problem set: 0 solved, 1963 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1536 constraints, PredecessorRefiner: 0/1963 constraints, Known Traps: 0/0 constraints]
After SMT, in 60565ms problems are : Problem set: 0 solved, 1963 unsolved
Search for dead transitions found 0 dead transitions in 60586ms
Starting structural reductions in LTL mode, iteration 1 : 1536/1677 places, 1964/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62447 ms. Remains : 1536/1677 places, 1964/2124 transitions.
[2024-05-21 04:17:59] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:17:59] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:17:59] [INFO ] Input system was already deterministic with 1964 transitions.
[2024-05-21 04:17:59] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:17:59] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:17:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality9064669729601527349.gal : 5 ms
[2024-05-21 04:17:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality17615247497705349192.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/CTLCardinality9064669729601527349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17615247497705349192.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,1.71399e+10,13.3229,280792,2,27692,5,804551,6,0,8110,1.36434e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:18:29] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:18:29] [INFO ] Applying decomposition
[2024-05-21 04:18:29] [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/graph3699828748931623939.txt' '-o' '/tmp/graph3699828748931623939.bin' '-w' '/tmp/graph3699828748931623939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3699828748931623939.bin' '-l' '-1' '-v' '-w' '/tmp/graph3699828748931623939.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:18:29] [INFO ] Decomposing Gal with order
[2024-05-21 04:18:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:18:29] [INFO ] Removed a total of 520 redundant transitions.
[2024-05-21 04:18:29] [INFO ] Flatten gal took : 70 ms
[2024-05-21 04:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 13 ms.
[2024-05-21 04:18:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3469573480600085267.gal : 12 ms
[2024-05-21 04:18:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality3662842316990429948.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/CTLCardinality3469573480600085267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3662842316990429948.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,1.71399e+10,1.61954,52140,1781,209,87070,4491,2484,163799,140,40341,0


Converting to forward existential form...Done !
original formula: ((EF(!(A((i33.i1.i0.u465.p1942==0) U ((i14.i0.i1.u184.p815==0)||(i6.u102.p554==1))))) + AG(((EF((i32.u430.p1767==1)) * EX((i2.u33.p177==0...605
=> equivalent forward existential formula: ([(EY(((FwdU(((Init * !(E(!(((i9.u77.p453==0)||(i4.u56.p318==1))) U EX(!(E(TRUE U !(((i18.i0.i4.u260.p1094==1) *...1332
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t262, t322, t371, t492, t495, t662, t691, t743, t774, t803, t852, t923, t974, t116...2111
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 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
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 0,1,11.2055,357060,1,0,656831,11573,22421,1.62429e+06,680,42287,1970999
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1619 transition count 2065
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1619 transition count 2065
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 122 place count 1619 transition count 2059
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 155 place count 1586 transition count 2024
Iterating global reduction 1 with 33 rules applied. Total rules applied 188 place count 1586 transition count 2024
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 207 place count 1567 transition count 2000
Iterating global reduction 1 with 19 rules applied. Total rules applied 226 place count 1567 transition count 2000
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 240 place count 1553 transition count 1986
Iterating global reduction 1 with 14 rules applied. Total rules applied 254 place count 1553 transition count 1986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 255 place count 1553 transition count 1985
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 265 place count 1543 transition count 1975
Iterating global reduction 2 with 10 rules applied. Total rules applied 275 place count 1543 transition count 1975
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 284 place count 1534 transition count 1966
Iterating global reduction 2 with 9 rules applied. Total rules applied 293 place count 1534 transition count 1966
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 301 place count 1526 transition count 1956
Iterating global reduction 2 with 8 rules applied. Total rules applied 309 place count 1526 transition count 1956
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 316 place count 1519 transition count 1946
Iterating global reduction 2 with 7 rules applied. Total rules applied 323 place count 1519 transition count 1946
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 328 place count 1514 transition count 1939
Iterating global reduction 2 with 5 rules applied. Total rules applied 333 place count 1514 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 334 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 337 place count 1511 transition count 1933
Iterating global reduction 3 with 3 rules applied. Total rules applied 340 place count 1511 transition count 1933
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 343 place count 1508 transition count 1930
Iterating global reduction 3 with 3 rules applied. Total rules applied 346 place count 1508 transition count 1930
Applied a total of 346 rules in 610 ms. Remains 1508 /1677 variables (removed 169) and now considering 1930/2124 (removed 194) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2024-05-21 04:18:41] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 04:18:42] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-21 04:18:42] [INFO ] Invariant cache hit.
[2024-05-21 04:18:43] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 04:18:43] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 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) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60556ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60573ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1677 places, 1930/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62347 ms. Remains : 1508/1677 places, 1930/2124 transitions.
[2024-05-21 04:19:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:19:43] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:19:43] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 04:19:43] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:19:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:19:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality14602471608643746487.gal : 5 ms
[2024-05-21 04:19:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality1032578582603353254.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/CTLCardinality14602471608643746487.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1032578582603353254.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,1.61631e+10,12.9487,273672,2,26269,5,732707,6,0,7964,1.37612e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:20:13] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:20:13] [INFO ] Applying decomposition
[2024-05-21 04:20:14] [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/graph10572662374115035820.txt' '-o' '/tmp/graph10572662374115035820.bin' '-w' '/tmp/graph10572662374115035820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10572662374115035820.bin' '-l' '-1' '-v' '-w' '/tmp/graph10572662374115035820.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:20:14] [INFO ] Decomposing Gal with order
[2024-05-21 04:20:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:20:14] [INFO ] Removed a total of 502 redundant transitions.
[2024-05-21 04:20:14] [INFO ] Flatten gal took : 60 ms
[2024-05-21 04:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 10 ms.
[2024-05-21 04:20:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality10261863321803038327.gal : 12 ms
[2024-05-21 04:20:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality15904725474721277613.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/CTLCardinality10261863321803038327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15904725474721277613.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,1.61631e+10,1.26991,41172,1758,251,69877,3080,2397,107365,146,13254,0


Converting to forward existential form...Done !
original formula: AF(E(!(AF(AX(((i10.i1.i3.u262.p628==0)||(i10.i0.i1.u108.p600==1))))) U (AG(((i2.u38.p221==0)||(i27.i0.i0.u373.p1599==1))) * (i16.i0.i1.u1...169
=> equivalent forward existential formula: [FwdG(Init,!(E(!(!(EG(!(!(EX(!(((i10.i1.i3.u262.p628==0)||(i10.i0.i1.u108.p600==1))))))))) U (!(E(TRUE U !(((i2....238
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t492, t645, t674, t726, t786, t835, t906, t957, t111...2097
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 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 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
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 an SCC at level 2
Fast SCC detection found an SCC at level 3
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
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 LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1620 transition count 2066
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1620 transition count 2066
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 120 place count 1620 transition count 2060
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 151 place count 1589 transition count 2027
Iterating global reduction 1 with 31 rules applied. Total rules applied 182 place count 1589 transition count 2027
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 199 place count 1572 transition count 2005
Iterating global reduction 1 with 17 rules applied. Total rules applied 216 place count 1572 transition count 2005
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 230 place count 1558 transition count 1991
Iterating global reduction 1 with 14 rules applied. Total rules applied 244 place count 1558 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 245 place count 1558 transition count 1990
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 255 place count 1548 transition count 1980
Iterating global reduction 2 with 10 rules applied. Total rules applied 265 place count 1548 transition count 1980
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 274 place count 1539 transition count 1971
Iterating global reduction 2 with 9 rules applied. Total rules applied 283 place count 1539 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 291 place count 1531 transition count 1961
Iterating global reduction 2 with 8 rules applied. Total rules applied 299 place count 1531 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 306 place count 1524 transition count 1951
Iterating global reduction 2 with 7 rules applied. Total rules applied 313 place count 1524 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 318 place count 1519 transition count 1944
Iterating global reduction 2 with 5 rules applied. Total rules applied 323 place count 1519 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 324 place count 1519 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 327 place count 1516 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 330 place count 1516 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 333 place count 1513 transition count 1935
Iterating global reduction 3 with 3 rules applied. Total rules applied 336 place count 1513 transition count 1935
Applied a total of 336 rules in 634 ms. Remains 1513 /1677 variables (removed 164) and now considering 1935/2124 (removed 189) transitions.
// Phase 1: matrix 1935 rows 1513 cols
[2024-05-21 04:20:45] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 04:20:45] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-21 04:20:45] [INFO ] Invariant cache hit.
[2024-05-21 04:20:46] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1185 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 04:20:46] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3448 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3448 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60537ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60554ms
Starting structural reductions in LTL mode, iteration 1 : 1513/1677 places, 1935/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62379 ms. Remains : 1513/1677 places, 1935/2124 transitions.
[2024-05-21 04:21:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:21:46] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:21:46] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 04:21:46] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:21:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:21:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality10037113407528316400.gal : 5 ms
[2024-05-21 04:21:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality6224905208035673641.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/CTLCardinality10037113407528316400.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6224905208035673641.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,1.63693e+10,12.0347,258560,2,25845,5,685783,6,0,7989,1.31644e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:22:17] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:22:17] [INFO ] Applying decomposition
[2024-05-21 04:22:17] [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/graph4071998500888154030.txt' '-o' '/tmp/graph4071998500888154030.bin' '-w' '/tmp/graph4071998500888154030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4071998500888154030.bin' '-l' '-1' '-v' '-w' '/tmp/graph4071998500888154030.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:22:17] [INFO ] Decomposing Gal with order
[2024-05-21 04:22:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:22:17] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 04:22:17] [INFO ] Flatten gal took : 61 ms
[2024-05-21 04:22:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 11 ms.
[2024-05-21 04:22:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality13501079128991242907.gal : 15 ms
[2024-05-21 04:22:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality2976027772916304283.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/CTLCardinality13501079128991242907.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2976027772916304283.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,1.63693e+10,0.898127,32360,1629,203,49559,5322,2585,81725,135,23780,0


Converting to forward existential form...Done !
original formula: AF((AF(((!(A((i15.i2.i0.u281.p1211==1) U (i24.i1.i1.u387.p1589==1))) + (i36.i0.i3.u604.p2494==1)) * AX(FALSE))) * AX(EF(AX((i30.u508.p207...165
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(((!(!((E(!((i24.i1.i1.u387.p1589==1)) U (!((i15.i2.i0.u281.p1211==1)) * !((i24.i1.i1.u387.p...319
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t371, t442, t491, t494, t649, t730, t744, t749, t761, t839...2087
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1621 transition count 2067
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1621 transition count 2067
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 118 place count 1621 transition count 2061
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 150 place count 1589 transition count 2027
Iterating global reduction 1 with 32 rules applied. Total rules applied 182 place count 1589 transition count 2027
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 201 place count 1570 transition count 2003
Iterating global reduction 1 with 19 rules applied. Total rules applied 220 place count 1570 transition count 2003
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 234 place count 1556 transition count 1989
Iterating global reduction 1 with 14 rules applied. Total rules applied 248 place count 1556 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 249 place count 1556 transition count 1988
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 259 place count 1546 transition count 1978
Iterating global reduction 2 with 10 rules applied. Total rules applied 269 place count 1546 transition count 1978
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 278 place count 1537 transition count 1969
Iterating global reduction 2 with 9 rules applied. Total rules applied 287 place count 1537 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 295 place count 1529 transition count 1959
Iterating global reduction 2 with 8 rules applied. Total rules applied 303 place count 1529 transition count 1959
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 310 place count 1522 transition count 1949
Iterating global reduction 2 with 7 rules applied. Total rules applied 317 place count 1522 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 322 place count 1517 transition count 1942
Iterating global reduction 2 with 5 rules applied. Total rules applied 327 place count 1517 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 328 place count 1517 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 331 place count 1514 transition count 1936
Iterating global reduction 3 with 3 rules applied. Total rules applied 334 place count 1514 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 337 place count 1511 transition count 1933
Iterating global reduction 3 with 3 rules applied. Total rules applied 340 place count 1511 transition count 1933
Applied a total of 340 rules in 619 ms. Remains 1511 /1677 variables (removed 166) and now considering 1933/2124 (removed 191) transitions.
// Phase 1: matrix 1933 rows 1511 cols
[2024-05-21 04:22:48] [INFO ] Computed 4 invariants in 12 ms
[2024-05-21 04:22:48] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 04:22:48] [INFO ] Invariant cache hit.
[2024-05-21 04:22:49] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
Running 1932 sub problems to find dead transitions.
[2024-05-21 04:22:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1932/1932 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1932 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1932 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1932 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1932 constraints, Known Traps: 0/0 constraints]
After SMT, in 60561ms problems are : Problem set: 0 solved, 1932 unsolved
Search for dead transitions found 0 dead transitions in 60583ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1677 places, 1933/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62353 ms. Remains : 1511/1677 places, 1933/2124 transitions.
[2024-05-21 04:23:49] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:23:49] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:23:49] [INFO ] Input system was already deterministic with 1933 transitions.
[2024-05-21 04:23:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:23:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:23:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality5884406969177077977.gal : 7 ms
[2024-05-21 04:23:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality15860254020349278832.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/CTLCardinality5884406969177077977.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15860254020349278832.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,1.62024e+10,13.6804,281820,2,27527,5,800931,6,0,7979,1.38629e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:24:20] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:24:20] [INFO ] Applying decomposition
[2024-05-21 04:24:20] [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/graph12036633570103580295.txt' '-o' '/tmp/graph12036633570103580295.bin' '-w' '/tmp/graph12036633570103580295.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12036633570103580295.bin' '-l' '-1' '-v' '-w' '/tmp/graph12036633570103580295.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:24:20] [INFO ] Decomposing Gal with order
[2024-05-21 04:24:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:24:20] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 04:24:20] [INFO ] Flatten gal took : 50 ms
[2024-05-21 04:24:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 10 ms.
[2024-05-21 04:24:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality18019882595686918578.gal : 11 ms
[2024-05-21 04:24:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality3732485088813801150.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/CTLCardinality18019882595686918578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3732485088813801150.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,1.62024e+10,1.10556,36096,1953,261,48582,7664,2477,105065,126,63015,0


Converting to forward existential form...Done !
original formula: EX((EF(!(A((i27.i0.i0.u377.p1578==0) U (i20.i1.i1.u309.p1354==0)))) * ((i23.i0.i2.u356.p1507==0) + (AX(((i38.u602.p2511!=0)&&(i23.i2.i1.u...200
=> equivalent forward existential formula: ([((EY(Init) * E(TRUE U !(!((E(!((i20.i1.i1.u309.p1354==0)) U (!((i27.i0.i0.u377.p1578==0)) * !((i20.i1.i1.u309....520
Reverse transition relation is NOT exact ! Due to transitions t26, t210, t262, t293, t322, t371, t442, t494, t648, t677, t730, t744, t762, t840, t912, t963...2002
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 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 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
(forward)formula 0,1,6.80854,239904,1,0,414479,15402,22932,1.14674e+06,647,81683,1404722
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1619 transition count 2065
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1619 transition count 2065
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 122 place count 1619 transition count 2059
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 155 place count 1586 transition count 2024
Iterating global reduction 1 with 33 rules applied. Total rules applied 188 place count 1586 transition count 2024
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 206 place count 1568 transition count 2001
Iterating global reduction 1 with 18 rules applied. Total rules applied 224 place count 1568 transition count 2001
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 237 place count 1555 transition count 1988
Iterating global reduction 1 with 13 rules applied. Total rules applied 250 place count 1555 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 251 place count 1555 transition count 1987
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 260 place count 1546 transition count 1978
Iterating global reduction 2 with 9 rules applied. Total rules applied 269 place count 1546 transition count 1978
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 277 place count 1538 transition count 1970
Iterating global reduction 2 with 8 rules applied. Total rules applied 285 place count 1538 transition count 1970
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 292 place count 1531 transition count 1961
Iterating global reduction 2 with 7 rules applied. Total rules applied 299 place count 1531 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 305 place count 1525 transition count 1952
Iterating global reduction 2 with 6 rules applied. Total rules applied 311 place count 1525 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 315 place count 1521 transition count 1946
Iterating global reduction 2 with 4 rules applied. Total rules applied 319 place count 1521 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 320 place count 1521 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 322 place count 1519 transition count 1941
Iterating global reduction 3 with 2 rules applied. Total rules applied 324 place count 1519 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 326 place count 1517 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 328 place count 1517 transition count 1939
Applied a total of 328 rules in 615 ms. Remains 1517 /1677 variables (removed 160) and now considering 1939/2124 (removed 185) transitions.
// Phase 1: matrix 1939 rows 1517 cols
[2024-05-21 04:24:27] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 04:24:28] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-21 04:24:28] [INFO ] Invariant cache hit.
[2024-05-21 04:24:28] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
Running 1938 sub problems to find dead transitions.
[2024-05-21 04:24:28] [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 0.0)
(s13 0.0)
(s14 1.0)
(s15 1.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 1.0)
(s22 1.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 1.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
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(s44 0.0)
(s45 0.0)
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(s50 0.0)
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(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 1.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
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(s115 0.0)
(s116 0.0)
(s117 0.0)
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(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 0.0)
(s127 0.0)
(s128 0.0)
(s129 1.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
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(s150 0.0)
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(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
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(s213 1.0)
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(s251 0.0)
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(s253 0.0)
(s254 0.0)
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(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 timeout
0.0)
(s263 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1938/1938 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1938 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1938 constraints, Known Traps: 0/0 constraints]
After SMT, in 60555ms problems are : Problem set: 0 solved, 1938 unsolved
Search for dead transitions found 0 dead transitions in 60582ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1677 places, 1939/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62335 ms. Remains : 1517/1677 places, 1939/2124 transitions.
[2024-05-21 04:25:29] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:25:29] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:25:29] [INFO ] Input system was already deterministic with 1939 transitions.
[2024-05-21 04:25:29] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:25:29] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:25:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality18094029244084284957.gal : 5 ms
[2024-05-21 04:25:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality18039521684217650973.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/CTLCardinality18094029244084284957.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18039521684217650973.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,1.64435e+10,12.006,264152,2,26141,5,679471,6,0,8009,1.37706e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:25:59] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:25:59] [INFO ] Applying decomposition
[2024-05-21 04:25:59] [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/graph10202371230647911506.txt' '-o' '/tmp/graph10202371230647911506.bin' '-w' '/tmp/graph10202371230647911506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10202371230647911506.bin' '-l' '-1' '-v' '-w' '/tmp/graph10202371230647911506.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:25:59] [INFO ] Decomposing Gal with order
[2024-05-21 04:25:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:26:00] [INFO ] Removed a total of 519 redundant transitions.
[2024-05-21 04:26:00] [INFO ] Flatten gal took : 49 ms
[2024-05-21 04:26:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 9 ms.
[2024-05-21 04:26:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8743084023197927843.gal : 10 ms
[2024-05-21 04:26:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16863558172475152738.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/CTLCardinality8743084023197927843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16863558172475152738.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,1.64435e+10,1.25453,40512,2310,209,64611,3329,2495,123017,114,20459,0


Converting to forward existential form...Done !
original formula: A(AX(EG((i9.i0.i1.u130.p1155==0))) U ((EX(AF((i9.i0.i0.u128.p630==1))) + (i29.u107.p575==1)) + EF((i39.i0.i2.u461.p1908==1))))
=> equivalent forward existential formula: [((Init * !(EG(!(((EX(!(EG(!((i9.i0.i0.u128.p630==1))))) + (i29.u107.p575==1)) + E(TRUE U (i39.i0.i2.u461.p1908=...439
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t440, t489, t492, t645, t726, t757, t786, t835, t906, t957...2090
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 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 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
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 4
Fast SCC detection found an SCC at level 5
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
(forward)formula 0,1,25.01,874948,1,0,1.5117e+06,9648,23817,5.1856e+06,545,38671,2889560
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1619 transition count 2065
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1619 transition count 2065
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 122 place count 1619 transition count 2059
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 155 place count 1586 transition count 2024
Iterating global reduction 1 with 33 rules applied. Total rules applied 188 place count 1586 transition count 2024
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 206 place count 1568 transition count 2002
Iterating global reduction 1 with 18 rules applied. Total rules applied 224 place count 1568 transition count 2002
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 238 place count 1554 transition count 1988
Iterating global reduction 1 with 14 rules applied. Total rules applied 252 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 253 place count 1554 transition count 1987
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 263 place count 1544 transition count 1977
Iterating global reduction 2 with 10 rules applied. Total rules applied 273 place count 1544 transition count 1977
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 282 place count 1535 transition count 1968
Iterating global reduction 2 with 9 rules applied. Total rules applied 291 place count 1535 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 299 place count 1527 transition count 1958
Iterating global reduction 2 with 8 rules applied. Total rules applied 307 place count 1527 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 314 place count 1520 transition count 1948
Iterating global reduction 2 with 7 rules applied. Total rules applied 321 place count 1520 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 326 place count 1515 transition count 1941
Iterating global reduction 2 with 5 rules applied. Total rules applied 331 place count 1515 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 332 place count 1515 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 335 place count 1512 transition count 1935
Iterating global reduction 3 with 3 rules applied. Total rules applied 338 place count 1512 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 341 place count 1509 transition count 1932
Iterating global reduction 3 with 3 rules applied. Total rules applied 344 place count 1509 transition count 1932
Applied a total of 344 rules in 623 ms. Remains 1509 /1677 variables (removed 168) and now considering 1932/2124 (removed 192) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 04:26:25] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 04:26:26] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 04:26:26] [INFO ] Invariant cache hit.
[2024-05-21 04:26:27] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1157 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 04:26:27] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1031 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 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 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 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, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 0)
(s13 0)
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(s20 0)
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(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
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(s33 0)
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(s170 1)
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(s230 0)
(s231 0)
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(s233 0)
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(s236 0)
(s237 0)
(s238 0)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 0)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 1)
(s289 1)
(s290 0)
(s291 0)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 0)
(s297 0)
(s298 1)
(s299 1)
(s300 0)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 1)
(s310 1)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 timeout
1 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 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60549ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60567ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1677 places, 1932/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62359 ms. Remains : 1509/1677 places, 1932/2124 transitions.
[2024-05-21 04:27:27] [INFO ] Flatten gal took : 25 ms
[2024-05-21 04:27:27] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:27:27] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 04:27:27] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:27:27] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:27:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15870985971905463158.gal : 6 ms
[2024-05-21 04:27:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality15851639234876322229.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/CTLCardinality15870985971905463158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15851639234876322229.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,1.61717e+10,12.7954,270892,2,26331,5,729180,6,0,7970,1.36492e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:27:57] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:27:57] [INFO ] Applying decomposition
[2024-05-21 04:27:57] [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/graph4209600478291917167.txt' '-o' '/tmp/graph4209600478291917167.bin' '-w' '/tmp/graph4209600478291917167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4209600478291917167.bin' '-l' '-1' '-v' '-w' '/tmp/graph4209600478291917167.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:27:58] [INFO ] Decomposing Gal with order
[2024-05-21 04:27:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:27:58] [INFO ] Removed a total of 510 redundant transitions.
[2024-05-21 04:27:58] [INFO ] Flatten gal took : 48 ms
[2024-05-21 04:27:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 10 ms.
[2024-05-21 04:27:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality5782480119139547831.gal : 10 ms
[2024-05-21 04:27:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality17533980581789961876.ctl : 2 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/CTLCardinality5782480119139547831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17533980581789961876.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,1.61717e+10,1.03716,31728,1924,253,46477,4075,2585,81956,128,23737,0


Converting to forward existential form...Done !
original formula: EF((EG(AF(((i39.i1.i0.u426.p1844==0)||(i8.i1.i0.u119.p616==1)))) * EF(AX((i39.i1.i0.u426.p1511==1)))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * EG(!(EG(!(((i39.i1.i0.u426.p1844==0)||(i8.i1.i0.u119.p616==1))))))),TRUE) * !(EX(!((i3...191
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t369, t440, t492, t677, t729, t743, t761, t839, t910, t961, t1114, t11...2046
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 3
Fast SCC detection found an 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 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1620 transition count 2066
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1620 transition count 2066
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 120 place count 1620 transition count 2060
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 153 place count 1587 transition count 2025
Iterating global reduction 1 with 33 rules applied. Total rules applied 186 place count 1587 transition count 2025
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 204 place count 1569 transition count 2002
Iterating global reduction 1 with 18 rules applied. Total rules applied 222 place count 1569 transition count 2002
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 235 place count 1556 transition count 1989
Iterating global reduction 1 with 13 rules applied. Total rules applied 248 place count 1556 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 249 place count 1556 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 258 place count 1547 transition count 1979
Iterating global reduction 2 with 9 rules applied. Total rules applied 267 place count 1547 transition count 1979
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 275 place count 1539 transition count 1971
Iterating global reduction 2 with 8 rules applied. Total rules applied 283 place count 1539 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 290 place count 1532 transition count 1962
Iterating global reduction 2 with 7 rules applied. Total rules applied 297 place count 1532 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 303 place count 1526 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 309 place count 1526 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 313 place count 1522 transition count 1947
Iterating global reduction 2 with 4 rules applied. Total rules applied 317 place count 1522 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 318 place count 1522 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 321 place count 1519 transition count 1941
Iterating global reduction 3 with 3 rules applied. Total rules applied 324 place count 1519 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 327 place count 1516 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 330 place count 1516 transition count 1938
Applied a total of 330 rules in 613 ms. Remains 1516 /1677 variables (removed 161) and now considering 1938/2124 (removed 186) transitions.
// Phase 1: matrix 1938 rows 1516 cols
[2024-05-21 04:28:28] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 04:28:29] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-21 04:28:29] [INFO ] Invariant cache hit.
[2024-05-21 04:28:30] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 04:28:30] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 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 1515/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60567ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1677 places, 1938/2124 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62377 ms. Remains : 1516/1677 places, 1938/2124 transitions.
[2024-05-21 04:29:30] [INFO ] Flatten gal took : 37 ms
[2024-05-21 04:29:30] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:29:30] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 04:29:30] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:29:30] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:29:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality17668842025716435528.gal : 6 ms
[2024-05-21 04:29:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9815315853696365284.ctl : 46 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/CTLCardinality17668842025716435528.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9815315853696365284.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,1.639e+10,11.429,265564,2,26363,5,709977,6,0,8004,1.33143e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:30:01] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:30:01] [INFO ] Applying decomposition
[2024-05-21 04:30:01] [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/graph11276322341248903170.txt' '-o' '/tmp/graph11276322341248903170.bin' '-w' '/tmp/graph11276322341248903170.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11276322341248903170.bin' '-l' '-1' '-v' '-w' '/tmp/graph11276322341248903170.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:30:01] [INFO ] Decomposing Gal with order
[2024-05-21 04:30:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:30:01] [INFO ] Removed a total of 511 redundant transitions.
[2024-05-21 04:30:01] [INFO ] Flatten gal took : 57 ms
[2024-05-21 04:30:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 8 ms.
[2024-05-21 04:30:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3231013811287599758.gal : 12 ms
[2024-05-21 04:30:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality6402196720383374011.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/CTLCardinality3231013811287599758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6402196720383374011.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,1.639e+10,1.53455,50432,2580,231,78014,5880,2504,178337,135,43590,0


Converting to forward existential form...Done !
original formula: (EG(((EF(AG((i7.i1.i1.u91.p531==1))) * (i16.i0.i2.u208.p961==0)) * (AF(EX(TRUE)) * AG(EF(((i31.u496.p2069==1)||(i5.u63.p344==1))))))) + (...330
=> equivalent forward existential formula: ([((Init * !(EG(((E(TRUE U !(E(TRUE U !((i7.i1.i1.u91.p531==1))))) * (i16.i0.i2.u208.p961==0)) * (!(EG(!(EX(TRUE...644
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t441, t490, t493, t654, t683, t735, t766, t795, t844, t915, t966...2080
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,21.5816,728648,1,0,1.38394e+06,11872,22883,3.29117e+06,695,63576,3903905
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 2018 edges and 1677 vertex of which 699 / 1677 are part of one of the 64 SCC in 7 ms
Free SCC test removed 635 places
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Graph (complete) has 1577 edges and 1042 vertex of which 1033 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 590 place count 1032 transition count 799
Reduce places removed 588 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 623 rules applied. Total rules applied 1213 place count 444 transition count 764
Reduce places removed 17 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 19 rules applied. Total rules applied 1232 place count 427 transition count 762
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 1235 place count 426 transition count 760
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 5 rules applied. Total rules applied 1240 place count 425 transition count 756
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1243 place count 422 transition count 756
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 44 Pre rules applied. Total rules applied 1243 place count 422 transition count 712
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 1331 place count 378 transition count 712
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 1356 place count 353 transition count 680
Iterating global reduction 6 with 25 rules applied. Total rules applied 1381 place count 353 transition count 680
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 4 rules applied. Total rules applied 1385 place count 353 transition count 676
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1387 place count 351 transition count 676
Discarding 18 places :
Symmetric choice reduction at 8 with 18 rule applications. Total rules 1405 place count 333 transition count 651
Iterating global reduction 8 with 18 rules applied. Total rules applied 1423 place count 333 transition count 651
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1429 place count 333 transition count 645
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1436 place count 326 transition count 631
Iterating global reduction 9 with 7 rules applied. Total rules applied 1443 place count 326 transition count 631
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1444 place count 326 transition count 630
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1445 place count 325 transition count 628
Iterating global reduction 10 with 1 rules applied. Total rules applied 1446 place count 325 transition count 628
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 10 with 78 rules applied. Total rules applied 1524 place count 286 transition count 589
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 19 rules applied. Total rules applied 1543 place count 286 transition count 570
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1546 place count 283 transition count 570
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 1557 place count 272 transition count 552
Iterating global reduction 12 with 11 rules applied. Total rules applied 1568 place count 272 transition count 552
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1575 place count 265 transition count 538
Iterating global reduction 12 with 7 rules applied. Total rules applied 1582 place count 265 transition count 538
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1583 place count 264 transition count 536
Iterating global reduction 12 with 1 rules applied. Total rules applied 1584 place count 264 transition count 536
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1585 place count 263 transition count 534
Iterating global reduction 12 with 1 rules applied. Total rules applied 1586 place count 263 transition count 534
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1587 place count 262 transition count 532
Iterating global reduction 12 with 1 rules applied. Total rules applied 1588 place count 262 transition count 532
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1589 place count 261 transition count 530
Iterating global reduction 12 with 1 rules applied. Total rules applied 1590 place count 261 transition count 530
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1591 place count 260 transition count 528
Iterating global reduction 12 with 1 rules applied. Total rules applied 1592 place count 260 transition count 528
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1593 place count 259 transition count 523
Iterating global reduction 12 with 1 rules applied. Total rules applied 1594 place count 259 transition count 523
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1602 place count 255 transition count 519
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 12 with 6 rules applied. Total rules applied 1608 place count 255 transition count 513
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1609 place count 254 transition count 513
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1613 place count 250 transition count 505
Iterating global reduction 14 with 4 rules applied. Total rules applied 1617 place count 250 transition count 505
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1618 place count 250 transition count 504
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 15 with 4 rules applied. Total rules applied 1622 place count 248 transition count 502
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 15 with 76 rules applied. Total rules applied 1698 place count 248 transition count 426
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 15 with 35 rules applied. Total rules applied 1733 place count 248 transition count 391
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 16 with 35 rules applied. Total rules applied 1768 place count 213 transition count 391
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 2 Pre rules applied. Total rules applied 1768 place count 213 transition count 389
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 1772 place count 211 transition count 389
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1782 place count 206 transition count 384
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1785 place count 203 transition count 381
Iterating global reduction 17 with 3 rules applied. Total rules applied 1788 place count 203 transition count 381
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1796 place count 203 transition count 373
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1797 place count 202 transition count 372
Applied a total of 1797 rules in 125 ms. Remains 202 /1677 variables (removed 1475) and now considering 372/2124 (removed 1752) transitions.
[2024-05-21 04:30:23] [INFO ] Flow matrix only has 319 transitions (discarded 53 similar events)
// Phase 1: matrix 319 rows 202 cols
[2024-05-21 04:30:23] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 04:30:23] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-21 04:30:23] [INFO ] Flow matrix only has 319 transitions (discarded 53 similar events)
[2024-05-21 04:30:23] [INFO ] Invariant cache hit.
[2024-05-21 04:30:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:30:23] [INFO ] Implicit Places using invariants and state equation in 191 ms returned [14, 74, 137]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 318 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 199/1677 places, 372/2124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 197 transition count 370
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 196 transition count 369
Applied a total of 3 rules in 12 ms. Remains 196 /199 variables (removed 3) and now considering 369/372 (removed 3) transitions.
[2024-05-21 04:30:23] [INFO ] Flow matrix only has 316 transitions (discarded 53 similar events)
// Phase 1: matrix 316 rows 196 cols
[2024-05-21 04:30:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:30:23] [INFO ] Implicit Places using invariants in 104 ms returned []
[2024-05-21 04:30:23] [INFO ] Flow matrix only has 316 transitions (discarded 53 similar events)
[2024-05-21 04:30:23] [INFO ] Invariant cache hit.
[2024-05-21 04:30:23] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 239 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 196/1677 places, 369/2124 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 695 ms. Remains : 196/1677 places, 369/2124 transitions.
[2024-05-21 04:30:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:23] [INFO ] Input system was already deterministic with 369 transitions.
[2024-05-21 04:30:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8239758371874828737.gal : 1 ms
[2024-05-21 04:30:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6338168446571678326.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/CTLCardinality8239758371874828737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6338168446571678326.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,3.54688e+06,0.298787,15056,2,2604,5,39745,6,0,1092,61754,0


Converting to forward existential form...Done !
original formula: AG(A(AF(!(((A((p676==1) U (p1305==0)) + (p322==0)) + (p1752==1)))) U (p2004==1)))
=> equivalent forward existential formula: ([FwdG((FwdU(FwdU(Init,TRUE),!((p2004==1))) * !((p2004==1))),!(!(((!((E(!((p1305==0)) U (!((p676==1)) * !((p1305...272
Hit Full ! (commute/partial/dont) 367/0/2
(forward)formula 0,0,1.02564,37388,1,0,8,175136,20,3,5002,98725,8
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 2026 edges and 1677 vertex of which 713 / 1677 are part of one of the 63 SCC in 3 ms
Free SCC test removed 650 places
Ensure Unique test removed 754 transitions
Reduce isomorphic transitions removed 754 transitions.
Graph (complete) has 1554 edges and 1027 vertex of which 1018 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 590 place count 1017 transition count 776
Reduce places removed 588 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 621 rules applied. Total rules applied 1211 place count 429 transition count 743
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1227 place count 413 transition count 743
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1227 place count 413 transition count 699
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1315 place count 369 transition count 699
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1340 place count 344 transition count 667
Iterating global reduction 3 with 25 rules applied. Total rules applied 1365 place count 344 transition count 667
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 1369 place count 344 transition count 663
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1371 place count 342 transition count 663
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 1389 place count 324 transition count 638
Iterating global reduction 5 with 18 rules applied. Total rules applied 1407 place count 324 transition count 638
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1413 place count 324 transition count 632
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1420 place count 317 transition count 618
Iterating global reduction 6 with 7 rules applied. Total rules applied 1427 place count 317 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1428 place count 317 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1430 place count 315 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1432 place count 315 transition count 613
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1433 place count 314 transition count 611
Iterating global reduction 7 with 1 rules applied. Total rules applied 1434 place count 314 transition count 611
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1435 place count 313 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1436 place count 313 transition count 609
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1437 place count 312 transition count 607
Iterating global reduction 7 with 1 rules applied. Total rules applied 1438 place count 312 transition count 607
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1439 place count 311 transition count 605
Iterating global reduction 7 with 1 rules applied. Total rules applied 1440 place count 311 transition count 605
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 1518 place count 272 transition count 566
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 7 with 19 rules applied. Total rules applied 1537 place count 272 transition count 547
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1540 place count 269 transition count 547
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1553 place count 256 transition count 522
Iterating global reduction 9 with 13 rules applied. Total rules applied 1566 place count 256 transition count 522
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1573 place count 249 transition count 508
Iterating global reduction 9 with 7 rules applied. Total rules applied 1580 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1581 place count 248 transition count 506
Iterating global reduction 9 with 1 rules applied. Total rules applied 1582 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1583 place count 247 transition count 504
Iterating global reduction 9 with 1 rules applied. Total rules applied 1584 place count 247 transition count 504
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1585 place count 246 transition count 502
Iterating global reduction 9 with 1 rules applied. Total rules applied 1586 place count 246 transition count 502
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1587 place count 245 transition count 500
Iterating global reduction 9 with 1 rules applied. Total rules applied 1588 place count 245 transition count 500
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1589 place count 244 transition count 498
Iterating global reduction 9 with 1 rules applied. Total rules applied 1590 place count 244 transition count 498
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1591 place count 243 transition count 493
Iterating global reduction 9 with 1 rules applied. Total rules applied 1592 place count 243 transition count 493
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 1600 place count 239 transition count 489
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 1605 place count 239 transition count 484
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1606 place count 238 transition count 484
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1610 place count 234 transition count 476
Iterating global reduction 11 with 4 rules applied. Total rules applied 1614 place count 234 transition count 476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1615 place count 234 transition count 475
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1619 place count 232 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1692 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 12 with 32 rules applied. Total rules applied 1724 place count 232 transition count 368
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1756 place count 200 transition count 368
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 2 Pre rules applied. Total rules applied 1756 place count 200 transition count 366
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1760 place count 198 transition count 366
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 14 with 10 rules applied. Total rules applied 1770 place count 193 transition count 361
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1773 place count 190 transition count 358
Iterating global reduction 14 with 3 rules applied. Total rules applied 1776 place count 190 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1783 place count 190 transition count 351
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1784 place count 190 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1785 place count 189 transition count 350
Applied a total of 1785 rules in 120 ms. Remains 189 /1677 variables (removed 1488) and now considering 350/2124 (removed 1774) transitions.
[2024-05-21 04:30:24] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 189 cols
[2024-05-21 04:30:24] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 04:30:25] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 04:30:25] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2024-05-21 04:30:25] [INFO ] Invariant cache hit.
[2024-05-21 04:30:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:30:25] [INFO ] Implicit Places using invariants and state equation in 143 ms returned [9, 67, 125]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 207 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 186/1677 places, 350/2124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 184 transition count 348
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 183 transition count 347
Applied a total of 3 rules in 9 ms. Remains 183 /186 variables (removed 3) and now considering 347/350 (removed 3) transitions.
[2024-05-21 04:30:25] [INFO ] Flow matrix only has 297 transitions (discarded 50 similar events)
// Phase 1: matrix 297 rows 183 cols
[2024-05-21 04:30:25] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 04:30:25] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 04:30:25] [INFO ] Flow matrix only has 297 transitions (discarded 50 similar events)
[2024-05-21 04:30:25] [INFO ] Invariant cache hit.
[2024-05-21 04:30:25] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 183/1677 places, 347/2124 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 506 ms. Remains : 183/1677 places, 347/2124 transitions.
[2024-05-21 04:30:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 04:30:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:25] [INFO ] Input system was already deterministic with 347 transitions.
[2024-05-21 04:30:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:25] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8524593825466615522.gal : 2 ms
[2024-05-21 04:30:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15368760050551782561.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/CTLCardinality8524593825466615522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15368760050551782561.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,2.68268e+06,0.199461,11516,2,1857,5,27900,6,0,1022,39680,0


Converting to forward existential form...Done !
original formula: EG(EF((p2308==1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p2308==1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t11, t12, t15, t17, t32, t56, t62, t65, t70, t71, t73, t85, t89, t113, t119, t123, t1...475
(forward)formula 0,1,7.039,231616,1,0,544,997701,670,330,6230,1.55434e+06,760
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1677/1677 places, 2124/2124 transitions.
Graph (trivial) has 2007 edges and 1677 vertex of which 708 / 1677 are part of one of the 64 SCC in 2 ms
Free SCC test removed 644 places
Ensure Unique test removed 745 transitions
Reduce isomorphic transitions removed 745 transitions.
Graph (complete) has 1563 edges and 1033 vertex of which 1024 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 580 transitions
Trivial Post-agglo rules discarded 580 transitions
Performed 580 trivial Post agglomeration. Transition count delta: 580
Iterating post reduction 0 with 580 rules applied. Total rules applied 582 place count 1023 transition count 793
Reduce places removed 580 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 611 rules applied. Total rules applied 1193 place count 443 transition count 762
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1208 place count 428 transition count 762
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1208 place count 428 transition count 716
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 1300 place count 382 transition count 716
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1323 place count 359 transition count 687
Iterating global reduction 3 with 23 rules applied. Total rules applied 1346 place count 359 transition count 687
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 2 rules applied. Total rules applied 1348 place count 359 transition count 685
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1349 place count 358 transition count 685
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1366 place count 341 transition count 662
Iterating global reduction 5 with 17 rules applied. Total rules applied 1383 place count 341 transition count 662
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1389 place count 341 transition count 656
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1394 place count 336 transition count 646
Iterating global reduction 6 with 5 rules applied. Total rules applied 1399 place count 336 transition count 646
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1401 place count 334 transition count 642
Iterating global reduction 6 with 2 rules applied. Total rules applied 1403 place count 334 transition count 642
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1404 place count 333 transition count 640
Iterating global reduction 6 with 1 rules applied. Total rules applied 1405 place count 333 transition count 640
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1406 place count 332 transition count 638
Iterating global reduction 6 with 1 rules applied. Total rules applied 1407 place count 332 transition count 638
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1408 place count 331 transition count 636
Iterating global reduction 6 with 1 rules applied. Total rules applied 1409 place count 331 transition count 636
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1410 place count 330 transition count 634
Iterating global reduction 6 with 1 rules applied. Total rules applied 1411 place count 330 transition count 634
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 6 with 78 rules applied. Total rules applied 1489 place count 291 transition count 595
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 22 rules applied. Total rules applied 1511 place count 291 transition count 573
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 6 rules applied. Total rules applied 1517 place count 287 transition count 571
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1518 place count 286 transition count 571
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1530 place count 274 transition count 547
Iterating global reduction 9 with 12 rules applied. Total rules applied 1542 place count 274 transition count 547
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1549 place count 267 transition count 533
Iterating global reduction 9 with 7 rules applied. Total rules applied 1556 place count 267 transition count 533
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1557 place count 266 transition count 531
Iterating global reduction 9 with 1 rules applied. Total rules applied 1558 place count 266 transition count 531
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1559 place count 265 transition count 529
Iterating global reduction 9 with 1 rules applied. Total rules applied 1560 place count 265 transition count 529
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1561 place count 264 transition count 527
Iterating global reduction 9 with 1 rules applied. Total rules applied 1562 place count 264 transition count 527
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1563 place count 263 transition count 525
Iterating global reduction 9 with 1 rules applied. Total rules applied 1564 place count 263 transition count 525
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1565 place count 262 transition count 523
Iterating global reduction 9 with 1 rules applied. Total rules applied 1566 place count 262 transition count 523
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1567 place count 261 transition count 518
Iterating global reduction 9 with 1 rules applied. Total rules applied 1568 place count 261 transition count 518
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 9 with 8 rules applied. Total rules applied 1576 place count 257 transition count 514
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 9 with 4 rules applied. Total rules applied 1580 place count 257 transition count 510
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1581 place count 256 transition count 510
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1584 place count 253 transition count 504
Iterating global reduction 11 with 3 rules applied. Total rules applied 1587 place count 253 transition count 504
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1589 place count 252 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 11 with 70 rules applied. Total rules applied 1659 place count 252 transition count 433
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 11 with 30 rules applied. Total rules applied 1689 place count 252 transition count 403
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 12 with 30 rules applied. Total rules applied 1719 place count 222 transition count 403
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1719 place count 222 transition count 400
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 1725 place count 219 transition count 400
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 1733 place count 215 transition count 396
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1736 place count 212 transition count 393
Iterating global reduction 13 with 3 rules applied. Total rules applied 1739 place count 212 transition count 393
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 1746 place count 212 transition count 386
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1748 place count 212 transition count 386
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1750 place count 212 transition count 384
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1751 place count 211 transition count 383
Applied a total of 1751 rules in 113 ms. Remains 211 /1677 variables (removed 1466) and now considering 383/2124 (removed 1741) transitions.
[2024-05-21 04:30:32] [INFO ] Flow matrix only has 332 transitions (discarded 51 similar events)
// Phase 1: matrix 332 rows 211 cols
[2024-05-21 04:30:32] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:30:32] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-21 04:30:32] [INFO ] Flow matrix only has 332 transitions (discarded 51 similar events)
[2024-05-21 04:30:32] [INFO ] Invariant cache hit.
[2024-05-21 04:30:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:30:32] [INFO ] Implicit Places using invariants and state equation in 236 ms returned [9, 74, 138]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 381 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 208/1677 places, 383/2124 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 206 transition count 381
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 205 transition count 380
Applied a total of 3 rules in 10 ms. Remains 205 /208 variables (removed 3) and now considering 380/383 (removed 3) transitions.
[2024-05-21 04:30:32] [INFO ] Flow matrix only has 329 transitions (discarded 51 similar events)
// Phase 1: matrix 329 rows 205 cols
[2024-05-21 04:30:32] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 04:30:33] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 04:30:33] [INFO ] Flow matrix only has 329 transitions (discarded 51 similar events)
[2024-05-21 04:30:33] [INFO ] Invariant cache hit.
[2024-05-21 04:30:33] [INFO ] Implicit Places using invariants and state equation in 116 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 : 205/1677 places, 380/2124 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 672 ms. Remains : 205/1677 places, 380/2124 transitions.
[2024-05-21 04:30:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:33] [INFO ] Input system was already deterministic with 380 transitions.
[2024-05-21 04:30:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:30:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality16284404290364957665.gal : 1 ms
[2024-05-21 04:30:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality6447675825087475090.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/CTLCardinality16284404290364957665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6447675825087475090.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,3.91287e+06,0.224923,12472,2,2018,5,30866,6,0,1142,45076,0


Converting to forward existential form...Done !
original formula: AF((EF(((p2132==1)&&(((p1019==1)||(p1292==0))||(((p2480==0)||(p1174==1))&&((p1692==0)||(p643==1)))))) * A((p2108==0) U AF((EG((p2458==1))...173
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U ((p2132==1)&&(((p1019==1)||(p1292==0))||(((p2480==0)||(p1174==1))&&((p1692==0)||(p643==1)...337
Reverse transition relation is NOT exact ! Due to transitions t5, t11, t18, t19, t21, t37, t67, t73, t76, t81, t82, t89, t101, t105, t129, t139, t145, t150...485
(forward)formula 0,0,5.21417,172760,1,0,571,1.05206e+06,742,316,7332,796928,847
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 04:30:38] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:30:38] [INFO ] Flatten gal took : 44 ms
[2024-05-21 04:30:38] [INFO ] Applying decomposition
[2024-05-21 04:30:38] [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/graph10995586744840442827.txt' '-o' '/tmp/graph10995586744840442827.bin' '-w' '/tmp/graph10995586744840442827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10995586744840442827.bin' '-l' '-1' '-v' '-w' '/tmp/graph10995586744840442827.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:30:38] [INFO ] Decomposing Gal with order
[2024-05-21 04:30:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:30:38] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 04:30:38] [INFO ] Flatten gal took : 53 ms
[2024-05-21 04:30:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 11 ms.
[2024-05-21 04:30:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality15531472711768681587.gal : 10 ms
[2024-05-21 04:30:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality1926543168178220711.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/CTLCardinality15531472711768681587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1926543168178220711.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 4 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,2.29948e+10,1.25145,43424,1743,270,66935,9038,2784,136110,156,45679,0


Converting to forward existential form...Done !
original formula: AF((AF((A((i26.i4.i8.u447.p1674==1) U (i7.u194.p816==1)) + (i15.i0.i0.u263.p1060==0))) * (!(A(E(((i21.i1.i1.u386.p1462==0)||(i6.i0.i2.u88...487
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!((!((E(!((i7.u194.p816==1)) U (!((i26.i4.i8.u447.p1674==1)) * !((i7.u194.p816==1)))) + EG(!(...837
Reverse transition relation is NOT exact ! Due to transitions t26, t206, t239, t293, t355, t407, t482, t530, t533, t737, t766, t853, t882, t1063, t1287, t1...2491
Using saturation style SCC detection
Using saturation style SCC detection
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 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
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
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 0,0,650.967,2755092,1,0,4.01962e+06,32175,5811,1.37162e+07,341,166897,2786166
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(E(!(AF(AX(((i16.i2.i1.u131.p628==0)||(i16.i0.i0.u121.p600==1))))) U (AG(((i1.i0.i0.u43.p221==0)||(i23.i2.i1.u427.p1599==1))) * (i12.u2...169
=> equivalent forward existential formula: [FwdG(Init,!(E(!(!(EG(!(!(EX(!(((i16.i2.i1.u131.p628==0)||(i16.i0.i0.u121.p600==1))))))))) U (!(E(TRUE U !(((i1....238
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
(forward)formula 1,0,1301.93,3478984,1,0,4.86722e+06,32175,5811,1.56234e+07,341,166897,6717567
FORMULA CloudReconfiguration-PT-304-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((AF(((!(A((i13.i0.i2.u286.p1211==1) U (i23.i0.i0.u423.p1589==1))) + (i31.i0.i4.u669.p2494==1)) * AX(FALSE))) * AX(EF(AX((i29.u556.p207...165
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(((!(!((E(!((i23.i0.i0.u423.p1589==1)) U (!((i13.i0.i2.u286.p1211==1)) * !((i23.i0.i0.u423.p...319
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an 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
Detected timeout of ITS tools.
[2024-05-21 04:57:31] [INFO ] Applying decomposition
[2024-05-21 04:57:31] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:57:31] [INFO ] Decomposing Gal with order
[2024-05-21 04:57:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:57:31] [INFO ] Removed a total of 81 redundant transitions.
[2024-05-21 04:57:31] [INFO ] Flatten gal took : 40 ms
[2024-05-21 04:57:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 1 ms.
[2024-05-21 04:57:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality9940798747021402731.gal : 7 ms
[2024-05-21 04:57:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality16542726910808183167.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/CTLCardinality9940798747021402731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16542726910808183167.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 2 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,2.29948e+10,4.72852,103856,190,11314,3593,237191,164,7902,3876,978608,0


Converting to forward existential form...Done !
original formula: AF((AF(((!(A((i0.i1.i0.u5.p1211==1) U (i0.i1.i0.u6.p1589==1))) + (i0.i1.u7.p2494==1)) * AX(FALSE))) * AX(EF(AX((i0.i1.u7.p2077==0))))))
=> equivalent forward existential formula: [FwdG(Init,!((!(EG(!(((!(!((E(!((i0.i1.i0.u6.p1589==1)) U (!((i0.i1.i0.u5.p1211==1)) * !((i0.i1.i0.u6.p1589==1))...301
Reverse transition relation is NOT exact ! Due to transitions t1962, t1966, t1967, i0.u2.t1608, i0.u2.t1626, i0.u2.t1672, i0.u2.t1684, i0.u2.t1685, i0.u2.t...2781
ITS-tools command line returned an error code 137
[2024-05-21 05:07:36] [INFO ] Flatten gal took : 30 ms
[2024-05-21 05:07:36] [INFO ] Input system was already deterministic with 2124 transitions.
[2024-05-21 05:07:36] [INFO ] Transformed 1677 places.
[2024-05-21 05:07:36] [INFO ] Transformed 2124 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 05:07:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality5615627061943622787.gal : 5 ms
[2024-05-21 05:07:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality247914452206531134.ctl : 2 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/CTLCardinality5615627061943622787.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality247914452206531134.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...327
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 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,2.29948e+10,121.602,2337276,2,59125,5,7.95804e+06,6,0,8834,4.86103e+06,0


Converting to forward existential form...Done !

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-304"
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-304, 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-171624188700137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-304.tgz
mv CloudReconfiguration-PT-304 execution
cd execution
if [ "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 ;