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-171624188700162.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-307, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 19:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 11 19:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 11 19:41 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-307-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-307-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716268034227

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-307
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 05:07:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 05:07:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:07:15] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2024-05-21 05:07:15] [INFO ] Transformed 2584 places.
[2024-05-21 05:07:15] [INFO ] Transformed 3094 transitions.
[2024-05-21 05:07:15] [INFO ] Found NUPN structural information;
[2024-05-21 05:07:15] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 271 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 115 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 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 1228 place count 1874 transition count 2358
Iterating global reduction 1 with 218 rules applied. Total rules applied 1446 place count 1874 transition count 2358
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 1530 place count 1790 transition count 2274
Iterating global reduction 1 with 84 rules applied. Total rules applied 1614 place count 1790 transition count 2274
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1631 place count 1790 transition count 2257
Discarding 46 places :
Symmetric choice reduction at 2 with 46 rule applications. Total rules 1677 place count 1744 transition count 2211
Iterating global reduction 2 with 46 rules applied. Total rules applied 1723 place count 1744 transition count 2211
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1731 place count 1744 transition count 2203
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1767 place count 1708 transition count 2162
Iterating global reduction 3 with 36 rules applied. Total rules applied 1803 place count 1708 transition count 2162
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1829 place count 1682 transition count 2136
Iterating global reduction 3 with 26 rules applied. Total rules applied 1855 place count 1682 transition count 2136
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1880 place count 1657 transition count 2111
Iterating global reduction 3 with 25 rules applied. Total rules applied 1905 place count 1657 transition count 2111
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1929 place count 1633 transition count 2087
Iterating global reduction 3 with 24 rules applied. Total rules applied 1953 place count 1633 transition count 2087
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1970 place count 1616 transition count 2061
Iterating global reduction 3 with 17 rules applied. Total rules applied 1987 place count 1616 transition count 2061
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1992 place count 1611 transition count 2053
Iterating global reduction 3 with 5 rules applied. Total rules applied 1997 place count 1611 transition count 2053
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2002 place count 1606 transition count 2046
Iterating global reduction 3 with 5 rules applied. Total rules applied 2007 place count 1606 transition count 2046
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2008 place count 1606 transition count 2045
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2010 place count 1604 transition count 2043
Iterating global reduction 4 with 2 rules applied. Total rules applied 2012 place count 1604 transition count 2043
Applied a total of 2012 rules in 1423 ms. Remains 1604 /2584 variables (removed 980) and now considering 2043/3094 (removed 1051) transitions.
// Phase 1: matrix 2043 rows 1604 cols
[2024-05-21 05:07:17] [INFO ] Computed 4 invariants in 33 ms
[2024-05-21 05:07:17] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-05-21 05:07:17] [INFO ] Invariant cache hit.
[2024-05-21 05:07:18] [INFO ] Implicit Places using invariants and state equation in 1036 ms returned [1593]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1716 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1603/2584 places, 2043/3094 transitions.
Applied a total of 0 rules in 43 ms. Remains 1603 /1603 variables (removed 0) and now considering 2043/2043 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3199 ms. Remains : 1603/2584 places, 2043/3094 transitions.
Support contains 115 out of 1603 places after structural reductions.
[2024-05-21 05:07:19] [INFO ] Flatten gal took : 146 ms
[2024-05-21 05:07:19] [INFO ] Flatten gal took : 74 ms
[2024-05-21 05:07:19] [INFO ] Input system was already deterministic with 2043 transitions.
Support contains 109 out of 1603 places (down from 115) after GAL structural reductions.
RANDOM walk for 40000 steps (346 resets) in 2598 ms. (15 steps per ms) remains 54/81 properties
BEST_FIRST walk for 4003 steps (10 resets) in 38 ms. (102 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (10 resets) in 30 ms. (129 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4001 steps (9 resets) in 29 ms. (133 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (9 resets) in 63 ms. (62 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (9 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (10 resets) in 25 ms. (153 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (9 resets) in 24 ms. (160 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (10 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (10 resets) in 19 ms. (200 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (12 resets) in 16 ms. (235 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4004 steps (11 resets) in 17 ms. (222 steps per ms) remains 53/54 properties
BEST_FIRST walk for 4001 steps (12 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (11 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (11 resets) in 20 ms. (190 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (10 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (9 resets) in 13 ms. (285 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4002 steps (9 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 25 ms. (153 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (10 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (11 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 24 ms. (160 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (10 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (10 resets) in 36 ms. (108 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 47 ms. (83 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (12 resets) in 20 ms. (190 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (11 resets) in 30 ms. (129 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (9 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (10 resets) in 32 ms. (121 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 21 ms. (181 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (11 resets) in 19 ms. (200 steps per ms) remains 52/52 properties
// Phase 1: matrix 2043 rows 1603 cols
[2024-05-21 05:07:20] [INFO ] Computed 3 invariants in 14 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 1506/1580 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1580 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 2025/3605 variables, 1580/1583 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3605 variables, 0/1583 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 7/3612 variables, 5/1588 constraints. Problems are: Problem set: 0 solved, 52 unsolved
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(s358 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3612/3646 variables, and 1588 constraints, problems are : Problem set: 0 solved, 52 unsolved in 5023 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1585/1603 constraints, PredecessorRefiner: 52/52 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 52 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 1506/1580 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1580 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 2025/3605 variables, 1580/1583 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3605 variables, 52/1635 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3605 variables, 0/1635 constraints. Problems are: Problem set: 0 solved, 52 unsolved
SMT process timed out in 10149ms, After SMT, problems are : Problem set: 0 solved, 52 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 74 out of 1603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1780 edges and 1603 vertex of which 539 / 1603 are part of one of the 57 SCC in 10 ms
Free SCC test removed 482 places
Drop transitions (Empty/Sink Transition effects.) removed 599 transitions
Reduce isomorphic transitions removed 599 transitions.
Graph (complete) has 1620 edges and 1121 vertex of which 1112 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
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 522 transitions
Trivial Post-agglo rules discarded 522 transitions
Performed 522 trivial Post agglomeration. Transition count delta: 522
Iterating post reduction 0 with 528 rules applied. Total rules applied 530 place count 1112 transition count 911
Reduce places removed 522 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 561 rules applied. Total rules applied 1091 place count 590 transition count 872
Reduce places removed 24 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 28 rules applied. Total rules applied 1119 place count 566 transition count 868
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 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 1124 place count 564 transition count 865
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 1128 place count 563 transition count 862
Reduce places removed 2 places and 0 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 5 with 30 rules applied. Total rules applied 1158 place count 561 transition count 834
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 32 rules applied. Total rules applied 1190 place count 533 transition count 830
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1193 place count 532 transition count 828
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1194 place count 531 transition count 828
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 63 Pre rules applied. Total rules applied 1194 place count 531 transition count 765
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 9 with 126 rules applied. Total rules applied 1320 place count 468 transition count 765
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1326 place count 462 transition count 758
Iterating global reduction 9 with 6 rules applied. Total rules applied 1332 place count 462 transition count 758
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 1 rules applied. Total rules applied 1333 place count 462 transition count 757
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1334 place count 461 transition count 757
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1337 place count 458 transition count 754
Iterating global reduction 11 with 3 rules applied. Total rules applied 1340 place count 458 transition count 754
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 1343 place count 458 transition count 751
Performed 176 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 176 places in 0 ms
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 12 with 352 rules applied. Total rules applied 1695 place count 282 transition count 497
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 12 with 30 rules applied. Total rules applied 1725 place count 282 transition count 467
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1728 place count 279 transition count 464
Iterating global reduction 13 with 3 rules applied. Total rules applied 1731 place count 279 transition count 464
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1732 place count 278 transition count 463
Iterating global reduction 13 with 1 rules applied. Total rules applied 1733 place count 278 transition count 463
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1734 place count 278 transition count 462
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 14 with 22 rules applied. Total rules applied 1756 place count 267 transition count 451
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 14 with 10 rules applied. Total rules applied 1766 place count 267 transition count 441
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 15 with 2 rules applied. Total rules applied 1768 place count 266 transition count 440
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1770 place count 266 transition count 438
Performed 44 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 16 with 88 rules applied. Total rules applied 1858 place count 222 transition count 461
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 16 with 25 rules applied. Total rules applied 1883 place count 222 transition count 436
Discarding 10 places :
Symmetric choice reduction at 17 with 10 rule applications. Total rules 1893 place count 212 transition count 415
Iterating global reduction 17 with 10 rules applied. Total rules applied 1903 place count 212 transition count 415
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1904 place count 212 transition count 414
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 1924 place count 212 transition count 394
Discarding 2 places :
Symmetric choice reduction at 18 with 2 rule applications. Total rules 1926 place count 210 transition count 391
Iterating global reduction 18 with 2 rules applied. Total rules applied 1928 place count 210 transition count 391
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1929 place count 209 transition count 390
Iterating global reduction 18 with 1 rules applied. Total rules applied 1930 place count 209 transition count 390
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1932 place count 209 transition count 388
Free-agglomeration rule applied 12 times.
Iterating global reduction 18 with 12 rules applied. Total rules applied 1944 place count 209 transition count 376
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 18 with 12 rules applied. Total rules applied 1956 place count 197 transition count 376
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 19 with 4 rules applied. Total rules applied 1960 place count 197 transition count 372
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 1969 place count 197 transition count 372
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 1970 place count 196 transition count 371
Applied a total of 1970 rules in 240 ms. Remains 196 /1603 variables (removed 1407) and now considering 371/2043 (removed 1672) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 240 ms. Remains : 196/1603 places, 371/2043 transitions.
RANDOM walk for 40000 steps (3208 resets) in 1125 ms. (35 steps per ms) remains 8/52 properties
BEST_FIRST walk for 40004 steps (581 resets) in 81 ms. (487 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (171 resets) in 149 ms. (266 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (691 resets) in 83 ms. (476 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (688 resets) in 104 ms. (380 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (640 resets) in 50 ms. (784 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (666 resets) in 83 ms. (476 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (665 resets) in 28 ms. (1379 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40001 steps (658 resets) in 29 ms. (1333 steps per ms) remains 6/7 properties
[2024-05-21 05:07:31] [INFO ] Flow matrix only has 364 transitions (discarded 7 similar events)
// Phase 1: matrix 364 rows 196 cols
[2024-05-21 05:07:31] [INFO ] Computed 2 invariants in 1 ms
[2024-05-21 05:07:31] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 1 (OVERLAPS) 90/105 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 210/315 variables, 105/107 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/315 variables, 0/107 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 121/436 variables, 25/132 constraints. Problems are: Problem set: 2 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 4/136 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/436 variables, 0/136 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 107/543 variables, 52/188 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/543 variables, 1/189 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/543 variables, 0/189 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 16/559 variables, 13/202 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/559 variables, 0/202 constraints. Problems are: Problem set: 2 solved, 4 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 13 (OVERLAPS) 1/560 variables, 1/203 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/560 variables, 0/203 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 0/560 variables, 0/203 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 560/560 variables, and 203 constraints, problems are : Problem set: 3 solved, 3 unsolved in 298 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 196/196 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/56 variables, 1/1 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 107/163 variables, 56/57 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/163 variables, 0/57 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 153/316 variables, 18/75 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 2/77 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 3/80 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/316 variables, 0/80 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 207/523 variables, 91/171 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/523 variables, 3/174 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/523 variables, 0/174 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 16/539 variables, 1/175 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/539 variables, 13/188 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/539 variables, 0/188 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 20/559 variables, 17/205 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/559 variables, 0/205 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 1/560 variables, 1/206 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/560 variables, 0/206 constraints. Problems are: Problem set: 3 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/560 variables, 0/206 constraints. Problems are: Problem set: 3 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 560/560 variables, and 206 constraints, problems are : Problem set: 3 solved, 3 unsolved in 310 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 196/196 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 3/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 621ms problems are : Problem set: 3 solved, 3 unsolved
Parikh walk visited 1 properties in 310 ms.
Support contains 6 out of 196 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 196/196 places, 371/371 transitions.
Graph (trivial) has 217 edges and 196 vertex of which 54 / 196 are part of one of the 27 SCC in 1 ms
Free SCC test removed 27 places
Drop transitions (Empty/Sink Transition effects.) removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 169 transition count 281
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 45 rules applied. Total rules applied 80 place count 135 transition count 270
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 87 place count 130 transition count 268
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 87 place count 130 transition count 259
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 105 place count 121 transition count 259
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 114 place count 112 transition count 246
Iterating global reduction 3 with 9 rules applied. Total rules applied 123 place count 112 transition count 246
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 125 place count 112 transition count 244
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 126 place count 111 transition count 243
Iterating global reduction 4 with 1 rules applied. Total rules applied 127 place count 111 transition count 243
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 128 place count 111 transition count 242
Performed 17 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 162 place count 94 transition count 217
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 179 place count 94 transition count 200
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 182 place count 91 transition count 195
Iterating global reduction 6 with 3 rules applied. Total rules applied 185 place count 91 transition count 195
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 186 place count 91 transition count 194
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 187 place count 90 transition count 192
Iterating global reduction 7 with 1 rules applied. Total rules applied 188 place count 90 transition count 192
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 189 place count 90 transition count 191
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 191 place count 89 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 192 place count 89 transition count 189
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 193 place count 88 transition count 187
Iterating global reduction 9 with 1 rules applied. Total rules applied 194 place count 88 transition count 187
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 195 place count 88 transition count 186
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 227 place count 72 transition count 219
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 10 with 39 rules applied. Total rules applied 266 place count 72 transition count 180
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 278 place count 60 transition count 152
Iterating global reduction 11 with 12 rules applied. Total rules applied 290 place count 60 transition count 152
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 296 place count 60 transition count 146
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 301 place count 55 transition count 138
Iterating global reduction 12 with 5 rules applied. Total rules applied 306 place count 55 transition count 138
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 312 place count 55 transition count 132
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 314 place count 54 transition count 131
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 322 place count 54 transition count 123
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 324 place count 52 transition count 121
Iterating global reduction 14 with 2 rules applied. Total rules applied 326 place count 52 transition count 121
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 328 place count 52 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 348 place count 52 transition count 99
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 349 place count 51 transition count 96
Iterating global reduction 15 with 1 rules applied. Total rules applied 350 place count 51 transition count 96
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 351 place count 51 transition count 95
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 352 place count 50 transition count 94
Iterating global reduction 16 with 1 rules applied. Total rules applied 353 place count 50 transition count 94
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 354 place count 50 transition count 93
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 355 place count 50 transition count 92
Free-agglomeration rule applied 3 times.
Iterating global reduction 17 with 3 rules applied. Total rules applied 358 place count 50 transition count 89
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 362 place count 47 transition count 88
Applied a total of 362 rules in 57 ms. Remains 47 /196 variables (removed 149) and now considering 88/371 (removed 283) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 47/196 places, 88/371 transitions.
RANDOM walk for 40000 steps (8 resets) in 106 ms. (373 steps per ms) remains 1/2 properties
BEST_FIRST walk for 36845 steps (8 resets) in 34 ms. (1052 steps per ms) remains 0/1 properties
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2024-05-21 05:07:33] [INFO ] Flatten gal took : 63 ms
[2024-05-21 05:07:33] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:07:33] [INFO ] Input system was already deterministic with 2043 transitions.
Computed a total of 30 stabilizing places and 32 stable transitions
Graph (complete) has 2221 edges and 1603 vertex of which 1594 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.23 ms
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1557 transition count 1994
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1557 transition count 1994
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 95 place count 1557 transition count 1991
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 116 place count 1536 transition count 1969
Iterating global reduction 1 with 21 rules applied. Total rules applied 137 place count 1536 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 138 place count 1536 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 143 place count 1531 transition count 1962
Iterating global reduction 2 with 5 rules applied. Total rules applied 148 place count 1531 transition count 1962
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 152 place count 1527 transition count 1957
Iterating global reduction 2 with 4 rules applied. Total rules applied 156 place count 1527 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 160 place count 1523 transition count 1952
Iterating global reduction 2 with 4 rules applied. Total rules applied 164 place count 1523 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 165 place count 1523 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 167 place count 1521 transition count 1948
Iterating global reduction 3 with 2 rules applied. Total rules applied 169 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 171 place count 1519 transition count 1946
Iterating global reduction 3 with 2 rules applied. Total rules applied 173 place count 1519 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 174 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 175 place count 1518 transition count 1944
Iterating global reduction 4 with 1 rules applied. Total rules applied 176 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 177 place count 1517 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 178 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 179 place count 1516 transition count 1941
Iterating global reduction 4 with 1 rules applied. Total rules applied 180 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 181 place count 1515 transition count 1939
Iterating global reduction 4 with 1 rules applied. Total rules applied 182 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 183 place count 1514 transition count 1938
Iterating global reduction 4 with 1 rules applied. Total rules applied 184 place count 1514 transition count 1938
Applied a total of 184 rules in 547 ms. Remains 1514 /1603 variables (removed 89) and now considering 1938/2043 (removed 105) transitions.
// Phase 1: matrix 1938 rows 1514 cols
[2024-05-21 05:07:33] [INFO ] Computed 3 invariants in 18 ms
[2024-05-21 05:07:34] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-21 05:07:34] [INFO ] Invariant cache hit.
[2024-05-21 05:07:34] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 05:07:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1513 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1513/3452 variables, and 3 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30061 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1514 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) 0/1513 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s707 timeout
1)
(s708 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1513/3452 variables, and 3 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30048 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60706ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60731ms
Starting structural reductions in LTL mode, iteration 1 : 1514/1603 places, 1938/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62443 ms. Remains : 1514/1603 places, 1938/2043 transitions.
[2024-05-21 05:08:35] [INFO ] Flatten gal took : 43 ms
[2024-05-21 05:08:35] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:08:35] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 05:08:35] [INFO ] Flatten gal took : 38 ms
[2024-05-21 05:08:35] [INFO ] Flatten gal took : 46 ms
[2024-05-21 05:08:36] [INFO ] Time to serialize gal into /tmp/CTLFireability16706376831966486826.gal : 26 ms
[2024-05-21 05:08:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7526860271507599904.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/CTLFireability16706376831966486826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7526860271507599904.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,8.82107e+09,10.5752,271932,2,26361,5,718116,6,0,7996,1.40518e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:09:06] [INFO ] Flatten gal took : 38 ms
[2024-05-21 05:09:06] [INFO ] Applying decomposition
[2024-05-21 05:09:06] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4244414988956257512.txt' '-o' '/tmp/graph4244414988956257512.bin' '-w' '/tmp/graph4244414988956257512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4244414988956257512.bin' '-l' '-1' '-v' '-w' '/tmp/graph4244414988956257512.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:09:06] [INFO ] Decomposing Gal with order
[2024-05-21 05:09:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:09:06] [INFO ] Removed a total of 529 redundant transitions.
[2024-05-21 05:09:06] [INFO ] Flatten gal took : 139 ms
[2024-05-21 05:09:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 17 ms.
[2024-05-21 05:09:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1790538715944109375.gal : 18 ms
[2024-05-21 05:09:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13829724023491634453.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/CTLFireability1790538715944109375.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13829724023491634453.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,8.82107e+09,1.12139,40524,2944,206,64151,2988,2118,119930,122,17502,0


Converting to forward existential form...Done !
original formula: (A(EF((EF(((i2.u40.p189==1)||(i0.u106.p564==1))) + !(AX((i30.i0.i1.i1.u553.p2215==1))))) U !((AF((i0.u75.p388==1)) + !((EG((i31.u479.p198...305
=> equivalent forward existential formula: ([((EY((Init * !(!((E(!(!((!(EG(!((i0.u75.p388==1)))) + !((EG((i31.u479.p1982==1)) * !(E(TRUE U !((i9.u635.p2578...1102
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t262, t293, t371, t443, t493, t649, t730, t790, t839, t961, t1114, t1143, t1195, t...1634
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 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 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 38
(forward)formula 0,0,15.6862,581724,1,0,1.05511e+06,8655,18677,2.82648e+06,588,36953,3148309
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1555 transition count 1992
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1555 transition count 1992
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 98 place count 1555 transition count 1990
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 121 place count 1532 transition count 1966
Iterating global reduction 1 with 23 rules applied. Total rules applied 144 place count 1532 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 145 place count 1532 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 151 place count 1526 transition count 1958
Iterating global reduction 2 with 6 rules applied. Total rules applied 157 place count 1526 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 162 place count 1521 transition count 1952
Iterating global reduction 2 with 5 rules applied. Total rules applied 167 place count 1521 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 168 place count 1521 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 172 place count 1517 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 176 place count 1517 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 177 place count 1517 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 179 place count 1515 transition count 1942
Iterating global reduction 4 with 2 rules applied. Total rules applied 181 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 183 place count 1513 transition count 1940
Iterating global reduction 4 with 2 rules applied. Total rules applied 185 place count 1513 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 186 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 187 place count 1512 transition count 1938
Iterating global reduction 5 with 1 rules applied. Total rules applied 188 place count 1512 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 189 place count 1511 transition count 1937
Iterating global reduction 5 with 1 rules applied. Total rules applied 190 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 191 place count 1510 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 192 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 193 place count 1509 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 194 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 195 place count 1508 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 196 place count 1508 transition count 1932
Applied a total of 196 rules in 522 ms. Remains 1508 /1603 variables (removed 95) and now considering 1932/2043 (removed 111) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2024-05-21 05:09:23] [INFO ] Computed 3 invariants in 15 ms
[2024-05-21 05:09:23] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-21 05:09:23] [INFO ] Invariant cache hit.
[2024-05-21 05:09:24] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1159 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 05:09:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3440 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1508 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) 0/1507 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3440 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60587ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60606ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1603 places, 1932/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62292 ms. Remains : 1508/1603 places, 1932/2043 transitions.
[2024-05-21 05:10:25] [INFO ] Flatten gal took : 41 ms
[2024-05-21 05:10:25] [INFO ] Flatten gal took : 32 ms
[2024-05-21 05:10:25] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 05:10:25] [INFO ] Flatten gal took : 66 ms
[2024-05-21 05:10:25] [INFO ] Flatten gal took : 81 ms
[2024-05-21 05:10:25] [INFO ] Time to serialize gal into /tmp/CTLFireability130784094773746695.gal : 17 ms
[2024-05-21 05:10:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12703774189231984396.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/CTLFireability130784094773746695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12703774189231984396.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,8.63874e+09,14.1037,288260,2,26162,5,794295,6,0,7966,1.44337e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:10:55] [INFO ] Flatten gal took : 30 ms
[2024-05-21 05:10:55] [INFO ] Applying decomposition
[2024-05-21 05:10:55] [INFO ] Flatten gal took : 31 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/graph17698345259149418139.txt' '-o' '/tmp/graph17698345259149418139.bin' '-w' '/tmp/graph17698345259149418139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17698345259149418139.bin' '-l' '-1' '-v' '-w' '/tmp/graph17698345259149418139.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:10:55] [INFO ] Decomposing Gal with order
[2024-05-21 05:10:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:10:56] [INFO ] Removed a total of 489 redundant transitions.
[2024-05-21 05:10:56] [INFO ] Flatten gal took : 158 ms
[2024-05-21 05:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 33 ms.
[2024-05-21 05:10:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17580068404200427426.gal : 28 ms
[2024-05-21 05:10:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7031560073075024148.ctl : 23 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/CTLFireability17580068404200427426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7031560073075024148.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,8.63874e+09,0.763175,27384,1919,180,37504,3556,2482,68513,132,19729,0


Converting to forward existential form...Done !
original formula: EX((EF(((EX((i13.u187.p856==1)) * (i19.u123.p1098==0)) * AX((i29.u497.p2102==0)))) * (EF((i9.i0.i1.u132.p664!=1)) + (i28.i0.i0.u389.p1643...162
=> equivalent forward existential formula: ([(FwdU((EY(Init) * E(TRUE U ((EX((i13.u187.p856==1)) * (i19.u123.p1098==0)) * !(EX(!((i29.u497.p2102==0))))))),...345
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t179, t208, t260, t291, t320, t370, t441, t675, t727, t787, t836, t958, t1113, t119...2077
(forward)formula 0,1,8.02731,266568,1,0,477877,9994,25089,1.01046e+06,621,44678,1787008
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1557 transition count 1994
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1557 transition count 1994
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 1557 transition count 1992
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 117 place count 1534 transition count 1968
Iterating global reduction 1 with 23 rules applied. Total rules applied 140 place count 1534 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 141 place count 1534 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 147 place count 1528 transition count 1960
Iterating global reduction 2 with 6 rules applied. Total rules applied 153 place count 1528 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 158 place count 1523 transition count 1954
Iterating global reduction 2 with 5 rules applied. Total rules applied 163 place count 1523 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 164 place count 1523 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 168 place count 1519 transition count 1948
Iterating global reduction 3 with 4 rules applied. Total rules applied 172 place count 1519 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 173 place count 1519 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 174 place count 1518 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 1518 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 176 place count 1517 transition count 1945
Iterating global reduction 4 with 1 rules applied. Total rules applied 177 place count 1517 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 178 place count 1516 transition count 1944
Iterating global reduction 4 with 1 rules applied. Total rules applied 179 place count 1516 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 180 place count 1515 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 181 place count 1515 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 182 place count 1514 transition count 1941
Iterating global reduction 4 with 1 rules applied. Total rules applied 183 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 184 place count 1513 transition count 1939
Iterating global reduction 4 with 1 rules applied. Total rules applied 185 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 186 place count 1512 transition count 1938
Iterating global reduction 4 with 1 rules applied. Total rules applied 187 place count 1512 transition count 1938
Applied a total of 187 rules in 520 ms. Remains 1512 /1603 variables (removed 91) and now considering 1938/2043 (removed 105) transitions.
// Phase 1: matrix 1938 rows 1512 cols
[2024-05-21 05:11:05] [INFO ] Computed 3 invariants in 18 ms
[2024-05-21 05:11:05] [INFO ] Implicit Places using invariants in 251 ms returned []
[2024-05-21 05:11:05] [INFO ] Invariant cache hit.
[2024-05-21 05:11:06] [INFO ] Implicit Places using invariants and state equation in 957 ms returned []
Implicit Place search using SMT with State Equation took 1215 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 05:11:06] [INFO ] Invariant cache hit.
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(s1218 timeout
1.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3450 variables, and 3 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3450 variables, and 3 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60597ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60616ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1603 places, 1938/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62360 ms. Remains : 1512/1603 places, 1938/2043 transitions.
[2024-05-21 05:12:06] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:12:06] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:12:06] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 05:12:07] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:12:07] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:12:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7712203270264350015.gal : 8 ms
[2024-05-21 05:12:07] [INFO ] Time to serialize properties into /tmp/CTLFireability16381374673491065546.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/CTLFireability7712203270264350015.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16381374673491065546.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,8.72746e+09,11.0203,280308,2,27002,5,745667,6,0,7988,1.43593e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:12:37] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:12:37] [INFO ] Applying decomposition
[2024-05-21 05:12:37] [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/graph12724603411018098642.txt' '-o' '/tmp/graph12724603411018098642.bin' '-w' '/tmp/graph12724603411018098642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12724603411018098642.bin' '-l' '-1' '-v' '-w' '/tmp/graph12724603411018098642.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:12:37] [INFO ] Decomposing Gal with order
[2024-05-21 05:12:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:12:37] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 05:12:37] [INFO ] Flatten gal took : 58 ms
[2024-05-21 05:12:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 17 ms.
[2024-05-21 05:12:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6280663703080766768.gal : 15 ms
[2024-05-21 05:12:37] [INFO ] Time to serialize properties into /tmp/CTLFireability15645620510309288786.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/CTLFireability6280663703080766768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15645620510309288786.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,8.72746e+09,1.06248,34716,1969,253,48848,6444,2551,100945,132,41096,0


Converting to forward existential form...Done !
original formula: A((i1.u17.p98==1) U ((EG((i11.u151.p725==1)) + ((i29.i3.i2.u408.p1683!=1)&&(i38.i0.i6.u495.p2173==1))) + (((EG((i19.i1.i2.u450.p1903==1))...335
=> equivalent forward existential formula: [((Init * !(EG(!(((EG((i11.u151.p725==1)) + ((i29.i3.i2.u408.p1683!=1)&&(i38.i0.i6.u495.p2173==1))) + (((EG((i19...1040
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t261, t293, t322, t371, t443, t492, t583, t652, t681, t704, t733, t793, t812, t842...2125
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 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1553 transition count 1990
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1553 transition count 1990
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 1553 transition count 1987
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 127 place count 1529 transition count 1962
Iterating global reduction 1 with 24 rules applied. Total rules applied 151 place count 1529 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 152 place count 1529 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 158 place count 1523 transition count 1954
Iterating global reduction 2 with 6 rules applied. Total rules applied 164 place count 1523 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 169 place count 1518 transition count 1948
Iterating global reduction 2 with 5 rules applied. Total rules applied 174 place count 1518 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 175 place count 1518 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 179 place count 1514 transition count 1942
Iterating global reduction 3 with 4 rules applied. Total rules applied 183 place count 1514 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 184 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 186 place count 1512 transition count 1938
Iterating global reduction 4 with 2 rules applied. Total rules applied 188 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 190 place count 1510 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 192 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 193 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 194 place count 1509 transition count 1934
Iterating global reduction 5 with 1 rules applied. Total rules applied 195 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 1508 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 198 place count 1507 transition count 1931
Iterating global reduction 5 with 1 rules applied. Total rules applied 199 place count 1507 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 200 place count 1506 transition count 1929
Iterating global reduction 5 with 1 rules applied. Total rules applied 201 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 202 place count 1505 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 203 place count 1505 transition count 1928
Applied a total of 203 rules in 519 ms. Remains 1505 /1603 variables (removed 98) and now considering 1928/2043 (removed 115) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2024-05-21 05:13:08] [INFO ] Computed 3 invariants in 12 ms
[2024-05-21 05:13:08] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-21 05:13:08] [INFO ] Invariant cache hit.
[2024-05-21 05:13:09] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1124 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 05:13:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3433 variables, and 3 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60566ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60585ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1603 places, 1928/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62233 ms. Remains : 1505/1603 places, 1928/2043 transitions.
[2024-05-21 05:14:09] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:14:09] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:14:09] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 05:14:09] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:14:09] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:14:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8655800174435571768.gal : 6 ms
[2024-05-21 05:14:09] [INFO ] Time to serialize properties into /tmp/CTLFireability3991378341844924664.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/CTLFireability8655800174435571768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3991378341844924664.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,8.57681e+09,13.2852,285624,2,26110,5,785971,6,0,7950,1.42516e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:14:40] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:14:40] [INFO ] Applying decomposition
[2024-05-21 05:14:40] [INFO ] Flatten gal took : 36 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/graph1150721491598944663.txt' '-o' '/tmp/graph1150721491598944663.bin' '-w' '/tmp/graph1150721491598944663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1150721491598944663.bin' '-l' '-1' '-v' '-w' '/tmp/graph1150721491598944663.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:14:40] [INFO ] Decomposing Gal with order
[2024-05-21 05:14:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:14:40] [INFO ] Removed a total of 525 redundant transitions.
[2024-05-21 05:14:40] [INFO ] Flatten gal took : 61 ms
[2024-05-21 05:14:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 10 ms.
[2024-05-21 05:14:40] [INFO ] Time to serialize gal into /tmp/CTLFireability7605218282587497385.gal : 14 ms
[2024-05-21 05:14:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4276841884144014225.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/CTLFireability7605218282587497385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4276841884144014225.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,8.57681e+09,0.867388,30292,1850,217,46706,4526,2481,72012,125,19452,0


Converting to forward existential form...Done !
original formula: AG(EF(AX(((i18.i0.i3.u233.p991==0) + AX((i13.i1.i1.u184.p825==0))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(((i18.i0.i3.u233.p991==0) + !(EX(!((i13.i1.i1.u184.p825==0)))))))))))] = F...159
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t489, t645, t726, t757, t786, t835, t957, t109...2049
(forward)formula 0,1,3.32693,121900,1,0,220616,6274,21319,338698,560,19452,1134476
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1552 transition count 1989
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1552 transition count 1989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1552 transition count 1986
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 129 place count 1528 transition count 1961
Iterating global reduction 1 with 24 rules applied. Total rules applied 153 place count 1528 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 154 place count 1528 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 1522 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 1522 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 171 place count 1517 transition count 1947
Iterating global reduction 2 with 5 rules applied. Total rules applied 176 place count 1517 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 177 place count 1517 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 181 place count 1513 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 185 place count 1513 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 186 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 1511 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 1511 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 1509 transition count 1935
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 1509 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 195 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 1508 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 198 place count 1507 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 199 place count 1507 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 200 place count 1506 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 201 place count 1506 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 202 place count 1505 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 203 place count 1505 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 204 place count 1504 transition count 1927
Iterating global reduction 5 with 1 rules applied. Total rules applied 205 place count 1504 transition count 1927
Applied a total of 205 rules in 522 ms. Remains 1504 /1603 variables (removed 99) and now considering 1927/2043 (removed 116) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2024-05-21 05:14:44] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 05:14:44] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-21 05:14:44] [INFO ] Invariant cache hit.
[2024-05-21 05:14:45] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1152 ms to find 0 implicit places.
Running 1926 sub problems to find dead transitions.
[2024-05-21 05:14:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 1926/1926 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1926 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 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 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 0/1926 constraints, Known Traps: 0/0 constraints]
After SMT, in 60581ms problems are : Problem set: 0 solved, 1926 unsolved
Search for dead transitions found 0 dead transitions in 60601ms
Starting structural reductions in LTL mode, iteration 1 : 1504/1603 places, 1927/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62281 ms. Remains : 1504/1603 places, 1927/2043 transitions.
[2024-05-21 05:15:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:15:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:15:46] [INFO ] Input system was already deterministic with 1927 transitions.
[2024-05-21 05:15:46] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:15:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8152631714539813685.gal : 5 ms
[2024-05-21 05:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability1688106118999177840.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/CTLFireability8152631714539813685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1688106118999177840.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,8.56124e+09,11.6658,284352,2,26142,5,786157,6,0,7945,1.4266e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:16:16] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:16:16] [INFO ] Applying decomposition
[2024-05-21 05:16:16] [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/graph7469867325850805878.txt' '-o' '/tmp/graph7469867325850805878.bin' '-w' '/tmp/graph7469867325850805878.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7469867325850805878.bin' '-l' '-1' '-v' '-w' '/tmp/graph7469867325850805878.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:16:16] [INFO ] Decomposing Gal with order
[2024-05-21 05:16:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:16:16] [INFO ] Removed a total of 520 redundant transitions.
[2024-05-21 05:16:16] [INFO ] Flatten gal took : 60 ms
[2024-05-21 05:16:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 8 ms.
[2024-05-21 05:16:16] [INFO ] Time to serialize gal into /tmp/CTLFireability11092134424861534587.gal : 13 ms
[2024-05-21 05:16:16] [INFO ] Time to serialize properties into /tmp/CTLFireability103712717678901775.ctl : 12 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/CTLFireability11092134424861534587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability103712717678901775.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,8.56124e+09,1.02201,35288,1971,243,55397,5175,2507,93444,120,29839,0


Converting to forward existential form...Done !
original formula: EG(AF(AX((i37.i1.i0.u552.p2265==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(EX(!((i37.i1.i0.u552.p2265==0))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t645, t726, t757, t835, t957, t1110, t1139, t1191, t1251, ...2025
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
Fast SCC detection found a local 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 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.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1560 transition count 1997
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1560 transition count 1997
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 89 place count 1560 transition count 1994
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 108 place count 1541 transition count 1974
Iterating global reduction 1 with 19 rules applied. Total rules applied 127 place count 1541 transition count 1974
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 130 place count 1538 transition count 1971
Iterating global reduction 1 with 3 rules applied. Total rules applied 133 place count 1538 transition count 1971
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 136 place count 1535 transition count 1968
Iterating global reduction 1 with 3 rules applied. Total rules applied 139 place count 1535 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 140 place count 1535 transition count 1967
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 142 place count 1533 transition count 1964
Iterating global reduction 2 with 2 rules applied. Total rules applied 144 place count 1533 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 145 place count 1532 transition count 1962
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 1532 transition count 1962
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 147 place count 1531 transition count 1961
Iterating global reduction 2 with 1 rules applied. Total rules applied 148 place count 1531 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 149 place count 1531 transition count 1960
Applied a total of 149 rules in 346 ms. Remains 1531 /1603 variables (removed 72) and now considering 1960/2043 (removed 83) transitions.
// Phase 1: matrix 1960 rows 1531 cols
[2024-05-21 05:16:47] [INFO ] Computed 3 invariants in 22 ms
[2024-05-21 05:16:47] [INFO ] Implicit Places using invariants in 249 ms returned []
[2024-05-21 05:16:47] [INFO ] Invariant cache hit.
[2024-05-21 05:16:48] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1230 ms to find 0 implicit places.
Running 1959 sub problems to find dead transitions.
[2024-05-21 05:16:48] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1530 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1959 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1530/3491 variables, and 3 constraints, problems are : Problem set: 0 solved, 1959 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 1959/1959 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1959 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1530 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1959 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1530/3491 variables, and 3 constraints, problems are : Problem set: 0 solved, 1959 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1531 constraints, PredecessorRefiner: 0/1959 constraints, Known Traps: 0/0 constraints]
After SMT, in 60552ms problems are : Problem set: 0 solved, 1959 unsolved
Search for dead transitions found 0 dead transitions in 60568ms
Starting structural reductions in LTL mode, iteration 1 : 1531/1603 places, 1960/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62151 ms. Remains : 1531/1603 places, 1960/2043 transitions.
[2024-05-21 05:17:48] [INFO ] Flatten gal took : 33 ms
[2024-05-21 05:17:48] [INFO ] Flatten gal took : 30 ms
[2024-05-21 05:17:49] [INFO ] Input system was already deterministic with 1960 transitions.
[2024-05-21 05:17:49] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:17:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:17:49] [INFO ] Time to serialize gal into /tmp/CTLFireability8357089569722452367.gal : 5 ms
[2024-05-21 05:17:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11811691183330541612.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/CTLFireability8357089569722452367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11811691183330541612.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,9.14882e+09,15.1965,303552,2,27932,5,881261,6,0,8086,1.48662e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:18:19] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:18:19] [INFO ] Applying decomposition
[2024-05-21 05:18:19] [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/graph15945661835214818874.txt' '-o' '/tmp/graph15945661835214818874.bin' '-w' '/tmp/graph15945661835214818874.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15945661835214818874.bin' '-l' '-1' '-v' '-w' '/tmp/graph15945661835214818874.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:18:19] [INFO ] Decomposing Gal with order
[2024-05-21 05:18:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:18:19] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 05:18:19] [INFO ] Flatten gal took : 72 ms
[2024-05-21 05:18:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 47 labels/synchronizations in 8 ms.
[2024-05-21 05:18:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1231565668965517451.gal : 105 ms
[2024-05-21 05:18:19] [INFO ] Time to serialize properties into /tmp/CTLFireability18081134669895397669.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/CTLFireability1231565668965517451.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18081134669895397669.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,9.14882e+09,1.13253,40260,1832,224,63997,8124,2500,107649,121,45995,0


Converting to forward existential form...Done !
original formula: EF((EX(((E(E((i20.u329.p1411==1) U (i37.i2.i1.u575.p2429==1)) U AG((i32.i0.i2.u512.p2151==1))) * (i37.i2.i1.u575.p2357==1)) * (i2.u18.p10...296
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * EX(((E(E((i20.u329.p1411==1) U (i37.i2.i1.u575.p2429==1)) U !(E(TRUE U !((i32.i0.i2.u512....834
Reverse transition relation is NOT exact ! Due to transitions t26, t202, t279, t293, t294, t311, t389, t460, t665, t694, t748, t808, t858, t980, t1133, t12...2042
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 0,0,7.15932,256212,1,0,476578,10757,22070,1.03192e+06,541,45995,1575915
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1553 transition count 1990
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1553 transition count 1990
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 1553 transition count 1987
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 126 place count 1530 transition count 1963
Iterating global reduction 1 with 23 rules applied. Total rules applied 149 place count 1530 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 150 place count 1530 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 156 place count 1524 transition count 1955
Iterating global reduction 2 with 6 rules applied. Total rules applied 162 place count 1524 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 167 place count 1519 transition count 1949
Iterating global reduction 2 with 5 rules applied. Total rules applied 172 place count 1519 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 173 place count 1519 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 177 place count 1515 transition count 1943
Iterating global reduction 3 with 4 rules applied. Total rules applied 181 place count 1515 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 184 place count 1513 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 1511 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 1511 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 191 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 192 place count 1510 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 193 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 194 place count 1509 transition count 1934
Iterating global reduction 5 with 1 rules applied. Total rules applied 195 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 1508 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 198 place count 1507 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 199 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 200 place count 1506 transition count 1929
Iterating global reduction 5 with 1 rules applied. Total rules applied 201 place count 1506 transition count 1929
Applied a total of 201 rules in 507 ms. Remains 1506 /1603 variables (removed 97) and now considering 1929/2043 (removed 114) transitions.
// Phase 1: matrix 1929 rows 1506 cols
[2024-05-21 05:18:27] [INFO ] Computed 3 invariants in 15 ms
[2024-05-21 05:18:27] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-21 05:18:27] [INFO ] Invariant cache hit.
[2024-05-21 05:18:28] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 05:18:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3435 variables, and 3 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1928 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 1505/3435 variables, and 3 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60521ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60537ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1603 places, 1929/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62216 ms. Remains : 1506/1603 places, 1929/2043 transitions.
[2024-05-21 05:19:29] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:19:29] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:19:29] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 05:19:29] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:19:29] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:19:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10309682585538783219.gal : 5 ms
[2024-05-21 05:19:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9028857424955762003.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/CTLFireability10309682585538783219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9028857424955762003.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,8.59712e+09,11.1511,279584,2,25719,5,747862,6,0,7955,1.42786e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:19:59] [INFO ] Flatten gal took : 30 ms
[2024-05-21 05:19:59] [INFO ] Applying decomposition
[2024-05-21 05:19:59] [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/graph12915165055378149914.txt' '-o' '/tmp/graph12915165055378149914.bin' '-w' '/tmp/graph12915165055378149914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12915165055378149914.bin' '-l' '-1' '-v' '-w' '/tmp/graph12915165055378149914.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:19:59] [INFO ] Decomposing Gal with order
[2024-05-21 05:19:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:19:59] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 05:19:59] [INFO ] Flatten gal took : 53 ms
[2024-05-21 05:19:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 7 ms.
[2024-05-21 05:19:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8590011814900137117.gal : 11 ms
[2024-05-21 05:19:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6641212215641659576.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/CTLFireability8590011814900137117.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6641212215641659576.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,8.59712e+09,0.979277,30748,1989,209,45527,3666,2447,73863,131,20240,0


Converting to forward existential form...Done !
original formula: E((i27.i0.i3.u439.p1884!=1) U A(EX((i11.i1.i2.u185.p833!=1)) U !(EF((i7.u13.p56!=1)))))
=> equivalent forward existential formula: [((FwdU(Init,(i27.i0.i3.u439.p1884!=1)) * !(EG(!(!(E(TRUE U (i7.u13.p56!=1))))))) * !(E(!(!(E(TRUE U (i7.u13.p56...245
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t179, t208, t260, t291, t369, t440, t647, t728, t788, t837, t959, t1112, t1141, t11...2051
(forward)formula 0,0,5.72223,179116,1,0,317972,8628,20885,575622,616,29971,1589855
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1552 transition count 1989
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1552 transition count 1989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1552 transition count 1986
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 129 place count 1528 transition count 1961
Iterating global reduction 1 with 24 rules applied. Total rules applied 153 place count 1528 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 154 place count 1528 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 160 place count 1522 transition count 1953
Iterating global reduction 2 with 6 rules applied. Total rules applied 166 place count 1522 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 171 place count 1517 transition count 1947
Iterating global reduction 2 with 5 rules applied. Total rules applied 176 place count 1517 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 177 place count 1517 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 181 place count 1513 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 185 place count 1513 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 186 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 1511 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 1511 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 1509 transition count 1935
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 1509 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 195 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 1508 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 198 place count 1507 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 199 place count 1507 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 200 place count 1506 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 201 place count 1506 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 202 place count 1505 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 203 place count 1505 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 204 place count 1504 transition count 1927
Iterating global reduction 5 with 1 rules applied. Total rules applied 205 place count 1504 transition count 1927
Applied a total of 205 rules in 533 ms. Remains 1504 /1603 variables (removed 99) and now considering 1927/2043 (removed 116) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2024-05-21 05:20:05] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 05:20:06] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-21 05:20:06] [INFO ] Invariant cache hit.
[2024-05-21 05:20:07] [INFO ] Implicit Places using invariants and state equation in 962 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
Running 1926 sub problems to find dead transitions.
[2024-05-21 05:20:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 1926/1926 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1926 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1503/3431 variables, and 3 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1504 constraints, PredecessorRefiner: 0/1926 constraints, Known Traps: 0/0 constraints]
After SMT, in 60563ms problems are : Problem set: 0 solved, 1926 unsolved
Search for dead transitions found 0 dead transitions in 60589ms
Starting structural reductions in LTL mode, iteration 1 : 1504/1603 places, 1927/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62329 ms. Remains : 1504/1603 places, 1927/2043 transitions.
[2024-05-21 05:21:07] [INFO ] Flatten gal took : 33 ms
[2024-05-21 05:21:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:21:07] [INFO ] Input system was already deterministic with 1927 transitions.
[2024-05-21 05:21:07] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:21:07] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:21:07] [INFO ] Time to serialize gal into /tmp/CTLFireability9698053259012829232.gal : 6 ms
[2024-05-21 05:21:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17146425254801801349.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/CTLFireability9698053259012829232.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17146425254801801349.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,8.56124e+09,11.527,284984,2,26142,5,786157,6,0,7945,1.4266e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:21:38] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:21:38] [INFO ] Applying decomposition
[2024-05-21 05:21:38] [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/graph4876909901159254312.txt' '-o' '/tmp/graph4876909901159254312.bin' '-w' '/tmp/graph4876909901159254312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4876909901159254312.bin' '-l' '-1' '-v' '-w' '/tmp/graph4876909901159254312.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:21:38] [INFO ] Decomposing Gal with order
[2024-05-21 05:21:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:21:38] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 05:21:38] [INFO ] Flatten gal took : 56 ms
[2024-05-21 05:21:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 12 ms.
[2024-05-21 05:21:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14097780532548647447.gal : 12 ms
[2024-05-21 05:21:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3077845630918566240.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/CTLFireability14097780532548647447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3077845630918566240.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,8.56124e+09,1.08472,38400,2268,205,57192,4686,2490,111679,129,35498,0


Converting to forward existential form...Done !
original formula: EX(AX(((i38.i1.i1.u559.p2292!=1) * AG((i7.i1.u97.p535==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(((i38.i1.i1.u559.p2292!=1) * !(E(TRUE U !((i7.i1.u97.p535==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t208, t260, t320, t369, t440, t645, t726, t757, t835, t957, t1110, t1139, t1191, t1...2037
(forward)formula 0,0,4.99563,173832,1,0,272122,7180,22091,502268,578,35498,1763011
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1917 edges and 1603 vertex of which 669 / 1603 are part of one of the 63 SCC in 7 ms
Free SCC test removed 606 places
Ensure Unique test removed 700 transitions
Reduce isomorphic transitions removed 700 transitions.
Graph (complete) has 1518 edges and 997 vertex of which 988 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 538 transitions
Trivial Post-agglo rules discarded 538 transitions
Performed 538 trivial Post agglomeration. Transition count delta: 538
Iterating post reduction 0 with 539 rules applied. Total rules applied 541 place count 987 transition count 797
Reduce places removed 538 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 566 rules applied. Total rules applied 1107 place count 449 transition count 769
Reduce places removed 13 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 20 rules applied. Total rules applied 1127 place count 436 transition count 762
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 1136 place count 429 transition count 760
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1136 place count 429 transition count 712
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1232 place count 381 transition count 712
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1249 place count 364 transition count 688
Iterating global reduction 4 with 17 rules applied. Total rules applied 1266 place count 364 transition count 688
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1267 place count 364 transition count 687
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1268 place count 363 transition count 687
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1268 place count 363 transition count 685
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1272 place count 361 transition count 685
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1279 place count 354 transition count 677
Iterating global reduction 6 with 7 rules applied. Total rules applied 1286 place count 354 transition count 677
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1289 place count 354 transition count 674
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1291 place count 352 transition count 670
Iterating global reduction 7 with 2 rules applied. Total rules applied 1293 place count 352 transition count 670
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1294 place count 351 transition count 668
Iterating global reduction 7 with 1 rules applied. Total rules applied 1295 place count 351 transition count 668
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1296 place count 351 transition count 667
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 8 with 76 rules applied. Total rules applied 1372 place count 313 transition count 629
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 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 8 with 21 rules applied. Total rules applied 1393 place count 313 transition count 608
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 1396 place count 310 transition count 608
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1408 place count 298 transition count 587
Iterating global reduction 10 with 12 rules applied. Total rules applied 1420 place count 298 transition count 587
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 1427 place count 291 transition count 574
Iterating global reduction 10 with 7 rules applied. Total rules applied 1434 place count 291 transition count 574
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1435 place count 291 transition count 573
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1443 place count 287 transition count 569
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 7 rules applied. Total rules applied 1450 place count 287 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1451 place count 286 transition count 562
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1454 place count 283 transition count 556
Iterating global reduction 13 with 3 rules applied. Total rules applied 1457 place count 283 transition count 556
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1461 place count 281 transition count 554
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 13 with 76 rules applied. Total rules applied 1537 place count 281 transition count 478
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 13 with 33 rules applied. Total rules applied 1570 place count 281 transition count 445
Reduce places removed 33 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 14 with 35 rules applied. Total rules applied 1605 place count 248 transition count 443
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1607 place count 246 transition count 443
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1607 place count 246 transition count 440
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1613 place count 243 transition count 440
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1621 place count 239 transition count 436
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1624 place count 236 transition count 433
Iterating global reduction 16 with 3 rules applied. Total rules applied 1627 place count 236 transition count 433
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 1635 place count 236 transition count 425
Partial Post-agglomeration rule applied 8 times.
Drop transitions (Partial Post agglomeration) removed 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 1643 place count 236 transition count 425
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1645 place count 236 transition count 423
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1646 place count 235 transition count 422
Applied a total of 1646 rules in 135 ms. Remains 235 /1603 variables (removed 1368) and now considering 422/2043 (removed 1621) transitions.
[2024-05-21 05:21:43] [INFO ] Flow matrix only has 366 transitions (discarded 56 similar events)
// Phase 1: matrix 366 rows 235 cols
[2024-05-21 05:21:43] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 05:21:43] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-21 05:21:43] [INFO ] Flow matrix only has 366 transitions (discarded 56 similar events)
[2024-05-21 05:21:43] [INFO ] Invariant cache hit.
[2024-05-21 05:21:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:21:43] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [22, 83, 230]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 225 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 232/1603 places, 422/2043 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 230 transition count 420
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 229 transition count 419
Applied a total of 3 rules in 15 ms. Remains 229 /232 variables (removed 3) and now considering 419/422 (removed 3) transitions.
[2024-05-21 05:21:43] [INFO ] Flow matrix only has 363 transitions (discarded 56 similar events)
// Phase 1: matrix 363 rows 229 cols
[2024-05-21 05:21:43] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 05:21:43] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-21 05:21:43] [INFO ] Flow matrix only has 363 transitions (discarded 56 similar events)
[2024-05-21 05:21:43] [INFO ] Invariant cache hit.
[2024-05-21 05:21:43] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 229/1603 places, 419/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 571 ms. Remains : 229/1603 places, 419/2043 transitions.
[2024-05-21 05:21:43] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:21:43] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:21:44] [INFO ] Input system was already deterministic with 419 transitions.
[2024-05-21 05:21:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:21:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:21:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11988005734307926918.gal : 1 ms
[2024-05-21 05:21:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8107492336962322788.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/CTLFireability11988005734307926918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8107492336962322788.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,4.24268e+06,0.479699,19280,2,3294,5,55399,6,0,1271,75660,0


Converting to forward existential form...Done !
original formula: (EG(EF((p340==0))) * ((AG(AF((p1610==1))) + AG(((A(((p1976==1)||(p2157==1)) U ((p2126==1)||(p1676==1))) + ((p519==0) * ((p25==0) + A((p23...266
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (p340==0)))))] = FALSE * ([(FwdU((Init * !((!(E(TRUE U !(!(EG(!((p1610==1))))))) + !(E(T...1324
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t16, t32, t34, t62, t68, t76, t77, t89, t108, t133, t145, t148, t153, t154, t156...552
(forward)formula 0,0,22.6081,553096,1,0,971,3.39217e+06,828,522,8056,3.18545e+06,1310
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1952 edges and 1603 vertex of which 709 / 1603 are part of one of the 63 SCC in 2 ms
Free SCC test removed 646 places
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 749 transitions.
Graph (complete) has 1467 edges and 957 vertex of which 948 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 534 transitions
Trivial Post-agglo rules discarded 534 transitions
Performed 534 trivial Post agglomeration. Transition count delta: 534
Iterating post reduction 0 with 535 rules applied. Total rules applied 537 place count 947 transition count 752
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 560 rules applied. Total rules applied 1097 place count 413 transition count 726
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1110 place count 400 transition count 726
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1110 place count 400 transition count 684
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1194 place count 358 transition count 684
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1216 place count 336 transition count 651
Iterating global reduction 3 with 22 rules applied. Total rules applied 1238 place count 336 transition count 651
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1239 place count 336 transition count 650
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1240 place count 335 transition count 650
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1240 place count 335 transition count 647
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1246 place count 332 transition count 647
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1258 place count 320 transition count 631
Iterating global reduction 5 with 12 rules applied. Total rules applied 1270 place count 320 transition count 631
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 5 with 6 rules applied. Total rules applied 1276 place count 320 transition count 625
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1277 place count 319 transition count 625
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1281 place count 315 transition count 617
Iterating global reduction 7 with 4 rules applied. Total rules applied 1285 place count 315 transition count 617
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1288 place count 312 transition count 611
Iterating global reduction 7 with 3 rules applied. Total rules applied 1291 place count 312 transition count 611
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1292 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1294 place count 310 transition count 606
Iterating global reduction 8 with 2 rules applied. Total rules applied 1296 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1298 place count 308 transition count 602
Iterating global reduction 8 with 2 rules applied. Total rules applied 1300 place count 308 transition count 602
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1301 place count 307 transition count 600
Iterating global reduction 8 with 1 rules applied. Total rules applied 1302 place count 307 transition count 600
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 8 with 72 rules applied. Total rules applied 1374 place count 271 transition count 564
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 8 with 21 rules applied. Total rules applied 1395 place count 271 transition count 543
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1399 place count 267 transition count 543
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1414 place count 252 transition count 513
Iterating global reduction 10 with 15 rules applied. Total rules applied 1429 place count 252 transition count 513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1430 place count 252 transition count 512
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1438 place count 244 transition count 497
Iterating global reduction 11 with 8 rules applied. Total rules applied 1446 place count 244 transition count 497
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1447 place count 244 transition count 496
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1448 place count 243 transition count 494
Iterating global reduction 12 with 1 rules applied. Total rules applied 1449 place count 243 transition count 494
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1450 place count 242 transition count 489
Iterating global reduction 12 with 1 rules applied. Total rules applied 1451 place count 242 transition count 489
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 1459 place count 238 transition count 485
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1463 place count 238 transition count 481
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1466 place count 235 transition count 475
Iterating global reduction 13 with 3 rules applied. Total rules applied 1469 place count 235 transition count 475
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1475 place count 232 transition count 472
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1548 place count 232 transition count 399
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 13 with 32 rules applied. Total rules applied 1580 place count 232 transition count 367
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1612 place count 200 transition count 367
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1612 place count 200 transition count 364
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1618 place count 197 transition count 364
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1626 place count 193 transition count 360
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1629 place count 190 transition count 357
Iterating global reduction 15 with 3 rules applied. Total rules applied 1632 place count 190 transition count 357
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1639 place count 190 transition count 350
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1640 place count 189 transition count 349
Applied a total of 1640 rules in 102 ms. Remains 189 /1603 variables (removed 1414) and now considering 349/2043 (removed 1694) transitions.
[2024-05-21 05:22:06] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
// Phase 1: matrix 299 rows 189 cols
[2024-05-21 05:22:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:22:07] [INFO ] Implicit Places using invariants in 303 ms returned []
[2024-05-21 05:22:07] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
[2024-05-21 05:22:07] [INFO ] Invariant cache hit.
[2024-05-21 05:22:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:22:07] [INFO ] Implicit Places using invariants and state equation in 143 ms returned [11, 69, 184]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 447 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 186/1603 places, 349/2043 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 347
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 346
Applied a total of 3 rules in 18 ms. Remains 183 /186 variables (removed 3) and now considering 346/349 (removed 3) transitions.
[2024-05-21 05:22:07] [INFO ] Flow matrix only has 296 transitions (discarded 50 similar events)
// Phase 1: matrix 296 rows 183 cols
[2024-05-21 05:22:07] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 05:22:07] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-21 05:22:07] [INFO ] Flow matrix only has 296 transitions (discarded 50 similar events)
[2024-05-21 05:22:07] [INFO ] Invariant cache hit.
[2024-05-21 05:22:07] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 313 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 183/1603 places, 346/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 880 ms. Remains : 183/1603 places, 346/2043 transitions.
[2024-05-21 05:22:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:07] [INFO ] Input system was already deterministic with 346 transitions.
[2024-05-21 05:22:07] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:22:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16647500689760921485.gal : 2 ms
[2024-05-21 05:22:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7158761753068231710.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/CTLFireability16647500689760921485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7158761753068231710.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,1.66593e+06,0.292895,14688,2,2159,5,38308,6,0,1021,60447,0


Converting to forward existential form...Done !
original formula: AF(EG((p22==1)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((p22==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t13, t15, t31, t56, t59, t63, t66, t71, t72, t74, t89, t98, t114, t120, t123, t1...494
(forward)formula 0,0,8.64372,246580,1,0,537,1.00164e+06,648,332,5894,1.77177e+06,752
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1950 edges and 1603 vertex of which 703 / 1603 are part of one of the 63 SCC in 2 ms
Free SCC test removed 640 places
Ensure Unique test removed 739 transitions
Reduce isomorphic transitions removed 739 transitions.
Graph (complete) has 1477 edges and 963 vertex of which 954 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 536 transitions
Trivial Post-agglo rules discarded 536 transitions
Performed 536 trivial Post agglomeration. Transition count delta: 536
Iterating post reduction 0 with 537 rules applied. Total rules applied 539 place count 953 transition count 760
Reduce places removed 536 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 564 rules applied. Total rules applied 1103 place count 417 transition count 732
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 16 rules applied. Total rules applied 1119 place count 403 transition count 730
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1122 place count 402 transition count 728
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1123 place count 401 transition count 728
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 42 Pre rules applied. Total rules applied 1123 place count 401 transition count 686
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 5 with 84 rules applied. Total rules applied 1207 place count 359 transition count 686
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 1230 place count 336 transition count 652
Iterating global reduction 5 with 23 rules applied. Total rules applied 1253 place count 336 transition count 652
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 1254 place count 336 transition count 651
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1255 place count 335 transition count 651
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 1255 place count 335 transition count 648
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 1261 place count 332 transition count 648
Discarding 12 places :
Symmetric choice reduction at 7 with 12 rule applications. Total rules 1273 place count 320 transition count 632
Iterating global reduction 7 with 12 rules applied. Total rules applied 1285 place count 320 transition count 632
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 7 with 6 rules applied. Total rules applied 1291 place count 320 transition count 626
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1292 place count 319 transition count 626
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1296 place count 315 transition count 618
Iterating global reduction 9 with 4 rules applied. Total rules applied 1300 place count 315 transition count 618
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1303 place count 312 transition count 612
Iterating global reduction 9 with 3 rules applied. Total rules applied 1306 place count 312 transition count 612
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1307 place count 312 transition count 611
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1308 place count 311 transition count 609
Iterating global reduction 10 with 1 rules applied. Total rules applied 1309 place count 311 transition count 609
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1310 place count 310 transition count 607
Iterating global reduction 10 with 1 rules applied. Total rules applied 1311 place count 310 transition count 607
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 10 with 72 rules applied. Total rules applied 1383 place count 274 transition count 571
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 10 with 21 rules applied. Total rules applied 1404 place count 274 transition count 550
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1408 place count 270 transition count 550
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1421 place count 257 transition count 527
Iterating global reduction 12 with 13 rules applied. Total rules applied 1434 place count 257 transition count 527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1435 place count 257 transition count 526
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 1443 place count 249 transition count 511
Iterating global reduction 13 with 8 rules applied. Total rules applied 1451 place count 249 transition count 511
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1452 place count 249 transition count 510
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1453 place count 248 transition count 508
Iterating global reduction 14 with 1 rules applied. Total rules applied 1454 place count 248 transition count 508
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1455 place count 247 transition count 503
Iterating global reduction 14 with 1 rules applied. Total rules applied 1456 place count 247 transition count 503
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1464 place count 243 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 1469 place count 243 transition count 494
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1472 place count 240 transition count 488
Iterating global reduction 15 with 3 rules applied. Total rules applied 1475 place count 240 transition count 488
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1481 place count 237 transition count 485
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 15 with 75 rules applied. Total rules applied 1556 place count 237 transition count 410
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 15 with 32 rules applied. Total rules applied 1588 place count 237 transition count 378
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 16 with 32 rules applied. Total rules applied 1620 place count 205 transition count 378
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 2 Pre rules applied. Total rules applied 1620 place count 205 transition count 376
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 1624 place count 203 transition count 376
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 17 with 12 rules applied. Total rules applied 1636 place count 197 transition count 370
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1639 place count 194 transition count 367
Iterating global reduction 17 with 3 rules applied. Total rules applied 1642 place count 194 transition count 367
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 1650 place count 194 transition count 359
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1651 place count 194 transition count 359
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1652 place count 193 transition count 358
Applied a total of 1652 rules in 109 ms. Remains 193 /1603 variables (removed 1410) and now considering 358/2043 (removed 1685) transitions.
[2024-05-21 05:22:16] [INFO ] Flow matrix only has 307 transitions (discarded 51 similar events)
// Phase 1: matrix 307 rows 193 cols
[2024-05-21 05:22:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:22:16] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 05:22:16] [INFO ] Flow matrix only has 307 transitions (discarded 51 similar events)
[2024-05-21 05:22:16] [INFO ] Invariant cache hit.
[2024-05-21 05:22:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:22:16] [INFO ] Implicit Places using invariants and state equation in 133 ms returned [13, 71, 188]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 192 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1603 places, 358/2043 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 188 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 187 transition count 355
Applied a total of 3 rules in 9 ms. Remains 187 /190 variables (removed 3) and now considering 355/358 (removed 3) transitions.
[2024-05-21 05:22:16] [INFO ] Flow matrix only has 304 transitions (discarded 51 similar events)
// Phase 1: matrix 304 rows 187 cols
[2024-05-21 05:22:16] [INFO ] Computed 0 invariants in 9 ms
[2024-05-21 05:22:16] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 05:22:16] [INFO ] Flow matrix only has 304 transitions (discarded 51 similar events)
[2024-05-21 05:22:16] [INFO ] Invariant cache hit.
[2024-05-21 05:22:16] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 187/1603 places, 355/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 486 ms. Remains : 187/1603 places, 355/2043 transitions.
[2024-05-21 05:22:16] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:22:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:16] [INFO ] Input system was already deterministic with 355 transitions.
[2024-05-21 05:22:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:16] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:16] [INFO ] Time to serialize gal into /tmp/CTLFireability10450433685717502775.gal : 1 ms
[2024-05-21 05:22:16] [INFO ] Time to serialize properties into /tmp/CTLFireability18410691078932042478.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/CTLFireability10450433685717502775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18410691078932042478.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,1.77597e+06,0.256701,13408,2,2364,5,35296,6,0,1044,49785,0


Converting to forward existential form...Done !
original formula: AF(E(EF(EG((p2308==1))) U (p482==1)))
=> equivalent forward existential formula: [FwdG(Init,!(E(E(TRUE U EG((p2308==1))) U (p482==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t9, t11, t14, t16, t32, t57, t64, t67, t72, t73, t75, t90, t115, t121, t124, t129, t1...500
(forward)formula 0,1,6.58539,183372,1,0,582,1.09505e+06,674,319,6321,1.05389e+06,797
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1949 edges and 1603 vertex of which 692 / 1603 are part of one of the 63 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Graph (complete) has 1488 edges and 974 vertex of which 965 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 542 transitions
Trivial Post-agglo rules discarded 542 transitions
Performed 542 trivial Post agglomeration. Transition count delta: 542
Iterating post reduction 0 with 543 rules applied. Total rules applied 545 place count 964 transition count 764
Reduce places removed 542 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 571 rules applied. Total rules applied 1116 place count 422 transition count 735
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 16 rules applied. Total rules applied 1132 place count 407 transition count 734
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1133 place count 406 transition count 734
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1133 place count 406 transition count 691
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1219 place count 363 transition count 691
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1241 place count 341 transition count 658
Iterating global reduction 4 with 22 rules applied. Total rules applied 1263 place count 341 transition count 658
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1264 place count 341 transition count 657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1265 place count 340 transition count 657
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1265 place count 340 transition count 654
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1271 place count 337 transition count 654
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1282 place count 326 transition count 639
Iterating global reduction 6 with 11 rules applied. Total rules applied 1293 place count 326 transition count 639
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 1298 place count 326 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1299 place count 325 transition count 634
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1303 place count 321 transition count 626
Iterating global reduction 8 with 4 rules applied. Total rules applied 1307 place count 321 transition count 626
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1310 place count 318 transition count 620
Iterating global reduction 8 with 3 rules applied. Total rules applied 1313 place count 318 transition count 620
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1314 place count 318 transition count 619
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1316 place count 316 transition count 615
Iterating global reduction 9 with 2 rules applied. Total rules applied 1318 place count 316 transition count 615
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1320 place count 314 transition count 611
Iterating global reduction 9 with 2 rules applied. Total rules applied 1322 place count 314 transition count 611
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1323 place count 313 transition count 609
Iterating global reduction 9 with 1 rules applied. Total rules applied 1324 place count 313 transition count 609
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 9 with 72 rules applied. Total rules applied 1396 place count 277 transition count 573
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 21 rules applied. Total rules applied 1417 place count 277 transition count 552
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1421 place count 273 transition count 552
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 1435 place count 259 transition count 523
Iterating global reduction 11 with 14 rules applied. Total rules applied 1449 place count 259 transition count 523
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1450 place count 259 transition count 522
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1457 place count 252 transition count 508
Iterating global reduction 12 with 7 rules applied. Total rules applied 1464 place count 252 transition count 508
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1465 place count 251 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1466 place count 251 transition count 506
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1467 place count 250 transition count 501
Iterating global reduction 12 with 1 rules applied. Total rules applied 1468 place count 250 transition count 501
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1476 place count 246 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1480 place count 246 transition count 493
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1483 place count 243 transition count 487
Iterating global reduction 13 with 3 rules applied. Total rules applied 1486 place count 243 transition count 487
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1492 place count 240 transition count 484
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1565 place count 240 transition count 411
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 13 with 32 rules applied. Total rules applied 1597 place count 240 transition count 379
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1629 place count 208 transition count 379
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1629 place count 208 transition count 376
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1635 place count 205 transition count 376
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1643 place count 201 transition count 372
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1646 place count 198 transition count 369
Iterating global reduction 15 with 3 rules applied. Total rules applied 1649 place count 198 transition count 369
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1656 place count 198 transition count 362
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1657 place count 197 transition count 361
Applied a total of 1657 rules in 84 ms. Remains 197 /1603 variables (removed 1406) and now considering 361/2043 (removed 1682) transitions.
[2024-05-21 05:22:23] [INFO ] Flow matrix only has 311 transitions (discarded 50 similar events)
// Phase 1: matrix 311 rows 197 cols
[2024-05-21 05:22:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:22:23] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 05:22:23] [INFO ] Flow matrix only has 311 transitions (discarded 50 similar events)
[2024-05-21 05:22:23] [INFO ] Invariant cache hit.
[2024-05-21 05:22:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:22:23] [INFO ] Implicit Places using invariants and state equation in 166 ms returned [9, 75, 192]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 229 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 194/1603 places, 361/2043 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 192 transition count 359
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 191 transition count 358
Applied a total of 3 rules in 8 ms. Remains 191 /194 variables (removed 3) and now considering 358/361 (removed 3) transitions.
[2024-05-21 05:22:23] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
// Phase 1: matrix 308 rows 191 cols
[2024-05-21 05:22:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:22:24] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-21 05:22:24] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
[2024-05-21 05:22:24] [INFO ] Invariant cache hit.
[2024-05-21 05:22:24] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1603 places, 358/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 493 ms. Remains : 191/1603 places, 358/2043 transitions.
[2024-05-21 05:22:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:24] [INFO ] Input system was already deterministic with 358 transitions.
[2024-05-21 05:22:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:24] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:22:24] [INFO ] Time to serialize gal into /tmp/CTLFireability16981647343769542177.gal : 1 ms
[2024-05-21 05:22:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10152298756836481979.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/CTLFireability16981647343769542177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10152298756836481979.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,1.70262e+06,0.226459,12384,2,1967,5,31509,6,0,1065,43702,0


Converting to forward existential form...Done !
original formula: EF(((p593==0) * EF((p2128==1))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * (p593==0)),TRUE) * (p2128==1))] != FALSE
(forward)formula 0,1,0.271425,12648,1,0,7,31509,10,2,1835,43702,4
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1554 transition count 1991
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1554 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 101 place count 1554 transition count 1988
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 125 place count 1530 transition count 1963
Iterating global reduction 1 with 24 rules applied. Total rules applied 149 place count 1530 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 150 place count 1530 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 156 place count 1524 transition count 1955
Iterating global reduction 2 with 6 rules applied. Total rules applied 162 place count 1524 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 167 place count 1519 transition count 1949
Iterating global reduction 2 with 5 rules applied. Total rules applied 172 place count 1519 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 173 place count 1519 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 177 place count 1515 transition count 1943
Iterating global reduction 3 with 4 rules applied. Total rules applied 181 place count 1515 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 184 place count 1513 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 1511 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 1511 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 191 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 192 place count 1510 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 193 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 194 place count 1509 transition count 1934
Iterating global reduction 5 with 1 rules applied. Total rules applied 195 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 1508 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 198 place count 1507 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 199 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 200 place count 1506 transition count 1929
Iterating global reduction 5 with 1 rules applied. Total rules applied 201 place count 1506 transition count 1929
Applied a total of 201 rules in 522 ms. Remains 1506 /1603 variables (removed 97) and now considering 1929/2043 (removed 114) transitions.
// Phase 1: matrix 1929 rows 1506 cols
[2024-05-21 05:22:24] [INFO ] Computed 3 invariants in 18 ms
[2024-05-21 05:22:25] [INFO ] Implicit Places using invariants in 232 ms returned []
[2024-05-21 05:22:25] [INFO ] Invariant cache hit.
[2024-05-21 05:22:26] [INFO ] Implicit Places using invariants and state equation in 943 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 05:22:26] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3435 variables, and 3 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1928 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 1505/3435 variables, and 3 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60549ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60567ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1603 places, 1929/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62276 ms. Remains : 1506/1603 places, 1929/2043 transitions.
[2024-05-21 05:23:26] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:23:26] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:23:26] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 05:23:26] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:23:26] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability17501699785567112010.gal : 5 ms
[2024-05-21 05:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability4784490052411755992.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/CTLFireability17501699785567112010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4784490052411755992.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,8.60809e+09,12.7534,277756,2,25620,5,742140,6,0,7955,1.42873e+06,0


Converting to forward existential form...Done !
original formula: EF(((p2297==1) + (AF(EX((p708==0))) * EG((p1267==0)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (p2297==1))] != FALSE + [FwdG((FwdU(Init,TRUE) * !(EG(!(EX((p708==0)))))),(p1267==0))] != F...160
(forward)formula 0,1,12.7662,277756,1,0,6,742140,8,1,7958,1.42873e+06,1
FORMULA CloudReconfiguration-PT-307-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1561 transition count 1998
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1561 transition count 1998
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 87 place count 1561 transition count 1995
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 106 place count 1542 transition count 1975
Iterating global reduction 1 with 19 rules applied. Total rules applied 125 place count 1542 transition count 1975
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 126 place count 1542 transition count 1974
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 131 place count 1537 transition count 1968
Iterating global reduction 2 with 5 rules applied. Total rules applied 136 place count 1537 transition count 1968
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 140 place count 1533 transition count 1963
Iterating global reduction 2 with 4 rules applied. Total rules applied 144 place count 1533 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 145 place count 1533 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 148 place count 1530 transition count 1958
Iterating global reduction 3 with 3 rules applied. Total rules applied 151 place count 1530 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 152 place count 1530 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 154 place count 1528 transition count 1954
Iterating global reduction 4 with 2 rules applied. Total rules applied 156 place count 1528 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 158 place count 1526 transition count 1952
Iterating global reduction 4 with 2 rules applied. Total rules applied 160 place count 1526 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 161 place count 1526 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 162 place count 1525 transition count 1950
Iterating global reduction 5 with 1 rules applied. Total rules applied 163 place count 1525 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 164 place count 1524 transition count 1949
Iterating global reduction 5 with 1 rules applied. Total rules applied 165 place count 1524 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 166 place count 1523 transition count 1947
Iterating global reduction 5 with 1 rules applied. Total rules applied 167 place count 1523 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 168 place count 1522 transition count 1945
Iterating global reduction 5 with 1 rules applied. Total rules applied 169 place count 1522 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 170 place count 1521 transition count 1944
Iterating global reduction 5 with 1 rules applied. Total rules applied 171 place count 1521 transition count 1944
Applied a total of 171 rules in 536 ms. Remains 1521 /1603 variables (removed 82) and now considering 1944/2043 (removed 99) transitions.
// Phase 1: matrix 1944 rows 1521 cols
[2024-05-21 05:23:40] [INFO ] Computed 3 invariants in 16 ms
[2024-05-21 05:23:40] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-21 05:23:40] [INFO ] Invariant cache hit.
[2024-05-21 05:23:41] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
Running 1943 sub problems to find dead transitions.
[2024-05-21 05:23:41] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3465 variables, and 3 constraints, problems are : Problem set: 0 solved, 1943 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1943/1943 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1943 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1943 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3465 variables, and 3 constraints, problems are : Problem set: 0 solved, 1943 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1943 constraints, Known Traps: 0/0 constraints]
After SMT, in 60624ms problems are : Problem set: 0 solved, 1943 unsolved
Search for dead transitions found 0 dead transitions in 60642ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1603 places, 1944/2043 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62311 ms. Remains : 1521/1603 places, 1944/2043 transitions.
[2024-05-21 05:24:42] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:24:42] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:24:42] [INFO ] Input system was already deterministic with 1944 transitions.
[2024-05-21 05:24:42] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:24:42] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:24:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10868553366586807101.gal : 5 ms
[2024-05-21 05:24:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6259888636732956361.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/CTLFireability10868553366586807101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6259888636732956361.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,9.03292e+09,12.0087,273584,2,26073,5,731784,6,0,8030,1.42596e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:25:12] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:25:12] [INFO ] Applying decomposition
[2024-05-21 05:25:12] [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/graph7578043806730134272.txt' '-o' '/tmp/graph7578043806730134272.bin' '-w' '/tmp/graph7578043806730134272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7578043806730134272.bin' '-l' '-1' '-v' '-w' '/tmp/graph7578043806730134272.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:25:12] [INFO ] Decomposing Gal with order
[2024-05-21 05:25:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:25:12] [INFO ] Removed a total of 533 redundant transitions.
[2024-05-21 05:25:12] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:25:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 8 ms.
[2024-05-21 05:25:12] [INFO ] Time to serialize gal into /tmp/CTLFireability6183488975728102031.gal : 11 ms
[2024-05-21 05:25:12] [INFO ] Time to serialize properties into /tmp/CTLFireability1097133248091311189.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/CTLFireability6183488975728102031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1097133248091311189.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,9.03292e+09,1.13329,37428,1804,250,54002,8904,2513,102027,146,53081,0


Converting to forward existential form...Done !
original formula: E(!((EF(((i18.u445.p1902==1)&&(i16.i0.i1.u255.p1141==1))) * (i10.i2.i0.u124.p638==1))) U (EG(AG((((i29.i0.i0.u468.p1972==1)||(i4.u66.p306...510
=> equivalent forward existential formula: ([FwdG(FwdU(Init,!((E(TRUE U ((i18.u445.p1902==1)&&(i16.i0.i1.u255.p1141==1))) * (i10.i2.i0.u124.p638==1)))),!(E...830
Reverse transition relation is NOT exact ! Due to transitions t26, t210, t262, t322, t371, t444, t493, t680, t732, t793, t843, t965, t1118, t1147, t1199, t...2092
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1940 edges and 1603 vertex of which 703 / 1603 are part of one of the 62 SCC in 2 ms
Free SCC test removed 641 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1472 edges and 962 vertex of which 953 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 529 transitions
Trivial Post-agglo rules discarded 529 transitions
Performed 529 trivial Post agglomeration. Transition count delta: 529
Iterating post reduction 0 with 530 rules applied. Total rules applied 532 place count 952 transition count 762
Reduce places removed 529 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 555 rules applied. Total rules applied 1087 place count 423 transition count 736
Reduce places removed 13 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 17 rules applied. Total rules applied 1104 place count 410 transition count 732
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1108 place count 406 transition count 732
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1108 place count 406 transition count 689
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1194 place count 363 transition count 689
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1217 place count 340 transition count 655
Iterating global reduction 4 with 23 rules applied. Total rules applied 1240 place count 340 transition count 655
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1241 place count 340 transition count 654
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1242 place count 339 transition count 654
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1242 place count 339 transition count 651
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1248 place count 336 transition count 651
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1260 place count 324 transition count 635
Iterating global reduction 6 with 12 rules applied. Total rules applied 1272 place count 324 transition count 635
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 6 with 6 rules applied. Total rules applied 1278 place count 324 transition count 629
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1279 place count 323 transition count 629
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1283 place count 319 transition count 621
Iterating global reduction 8 with 4 rules applied. Total rules applied 1287 place count 319 transition count 621
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1290 place count 316 transition count 615
Iterating global reduction 8 with 3 rules applied. Total rules applied 1293 place count 316 transition count 615
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1294 place count 316 transition count 614
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1296 place count 314 transition count 610
Iterating global reduction 9 with 2 rules applied. Total rules applied 1298 place count 314 transition count 610
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1300 place count 312 transition count 606
Iterating global reduction 9 with 2 rules applied. Total rules applied 1302 place count 312 transition count 606
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1303 place count 311 transition count 604
Iterating global reduction 9 with 1 rules applied. Total rules applied 1304 place count 311 transition count 604
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 9 with 72 rules applied. Total rules applied 1376 place count 275 transition count 568
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 9 with 21 rules applied. Total rules applied 1397 place count 275 transition count 547
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1401 place count 271 transition count 547
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1416 place count 256 transition count 517
Iterating global reduction 11 with 15 rules applied. Total rules applied 1431 place count 256 transition count 517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1432 place count 256 transition count 516
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 1440 place count 248 transition count 501
Iterating global reduction 12 with 8 rules applied. Total rules applied 1448 place count 248 transition count 501
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1449 place count 248 transition count 500
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1450 place count 247 transition count 498
Iterating global reduction 13 with 1 rules applied. Total rules applied 1451 place count 247 transition count 498
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1452 place count 246 transition count 493
Iterating global reduction 13 with 1 rules applied. Total rules applied 1453 place count 246 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 13 with 8 rules applied. Total rules applied 1461 place count 242 transition count 489
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1465 place count 242 transition count 485
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1468 place count 239 transition count 479
Iterating global reduction 14 with 3 rules applied. Total rules applied 1471 place count 239 transition count 479
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1477 place count 236 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 71 transitions
Redundant transition composition rules discarded 71 transitions
Iterating global reduction 14 with 71 rules applied. Total rules applied 1548 place count 236 transition count 405
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1579 place count 236 transition count 374
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 15 with 31 rules applied. Total rules applied 1610 place count 205 transition count 374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1610 place count 205 transition count 371
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1616 place count 202 transition count 371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1624 place count 198 transition count 367
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 1626 place count 196 transition count 365
Iterating global reduction 16 with 2 rules applied. Total rules applied 1628 place count 196 transition count 365
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1635 place count 196 transition count 358
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 16 with 4 rules applied. Total rules applied 1639 place count 196 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1641 place count 196 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1642 place count 195 transition count 355
Applied a total of 1642 rules in 90 ms. Remains 195 /1603 variables (removed 1408) and now considering 355/2043 (removed 1688) transitions.
[2024-05-21 05:25:42] [INFO ] Flow matrix only has 306 transitions (discarded 49 similar events)
// Phase 1: matrix 306 rows 195 cols
[2024-05-21 05:25:42] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 05:25:42] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 05:25:42] [INFO ] Flow matrix only has 306 transitions (discarded 49 similar events)
[2024-05-21 05:25:42] [INFO ] Invariant cache hit.
[2024-05-21 05:25:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:25:42] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [10, 68, 190]
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 : 192/1603 places, 355/2043 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 190 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 189 transition count 352
Applied a total of 3 rules in 7 ms. Remains 189 /192 variables (removed 3) and now considering 352/355 (removed 3) transitions.
[2024-05-21 05:25:42] [INFO ] Flow matrix only has 303 transitions (discarded 49 similar events)
// Phase 1: matrix 303 rows 189 cols
[2024-05-21 05:25:42] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:25:43] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 05:25:43] [INFO ] Flow matrix only has 303 transitions (discarded 49 similar events)
[2024-05-21 05:25:43] [INFO ] Invariant cache hit.
[2024-05-21 05:25:43] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 189/1603 places, 352/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 469 ms. Remains : 189/1603 places, 352/2043 transitions.
[2024-05-21 05:25:43] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:43] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:43] [INFO ] Input system was already deterministic with 352 transitions.
[2024-05-21 05:25:43] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:25:43] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15799099920876556756.gal : 2 ms
[2024-05-21 05:25:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7531291180223703339.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/CTLFireability15799099920876556756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7531291180223703339.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,1.79958e+06,0.215987,11816,2,1852,5,29356,6,0,1052,40440,0


Converting to forward existential form...Done !
original formula: AF((E(((p572==1)&&(p1736==1)) U ((p2332==1)||(p2162==1))) * (p2221==0)))
=> equivalent forward existential formula: [FwdG(Init,!((E(((p572==1)&&(p1736==1)) U ((p2332==1)||(p2162==1))) * (p2221==0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t5, t9, t11, t14, t33, t57, t64, t67, t74, t76, t91, t116, t122, t125, t130, t131, t133, ...448
(forward)formula 0,0,5.13251,163724,1,0,538,624127,662,344,6066,1.13802e+06,769
FORMULA CloudReconfiguration-PT-307-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1603/1603 places, 2043/2043 transitions.
Graph (trivial) has 1925 edges and 1603 vertex of which 693 / 1603 are part of one of the 63 SCC in 2 ms
Free SCC test removed 630 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 1489 edges and 973 vertex of which 964 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 524 transitions
Trivial Post-agglo rules discarded 524 transitions
Performed 524 trivial Post agglomeration. Transition count delta: 524
Iterating post reduction 0 with 525 rules applied. Total rules applied 527 place count 963 transition count 784
Reduce places removed 524 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 548 rules applied. Total rules applied 1075 place count 439 transition count 760
Reduce places removed 12 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 20 rules applied. Total rules applied 1095 place count 427 transition count 752
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1103 place count 419 transition count 752
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1103 place count 419 transition count 709
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1189 place count 376 transition count 709
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1211 place count 354 transition count 677
Iterating global reduction 4 with 22 rules applied. Total rules applied 1233 place count 354 transition count 677
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1234 place count 354 transition count 676
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1235 place count 353 transition count 676
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1235 place count 353 transition count 673
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1241 place count 350 transition count 673
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1253 place count 338 transition count 657
Iterating global reduction 6 with 12 rules applied. Total rules applied 1265 place count 338 transition count 657
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 6 with 6 rules applied. Total rules applied 1271 place count 338 transition count 651
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1272 place count 337 transition count 651
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1276 place count 333 transition count 643
Iterating global reduction 8 with 4 rules applied. Total rules applied 1280 place count 333 transition count 643
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1283 place count 330 transition count 637
Iterating global reduction 8 with 3 rules applied. Total rules applied 1286 place count 330 transition count 637
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1287 place count 330 transition count 636
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1289 place count 328 transition count 632
Iterating global reduction 9 with 2 rules applied. Total rules applied 1291 place count 328 transition count 632
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1293 place count 326 transition count 628
Iterating global reduction 9 with 2 rules applied. Total rules applied 1295 place count 326 transition count 628
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1296 place count 325 transition count 626
Iterating global reduction 9 with 1 rules applied. Total rules applied 1297 place count 325 transition count 626
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1373 place count 287 transition count 588
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 9 with 22 rules applied. Total rules applied 1395 place count 287 transition count 566
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1399 place count 283 transition count 566
Discarding 13 places :
Symmetric choice reduction at 11 with 13 rule applications. Total rules 1412 place count 270 transition count 543
Iterating global reduction 11 with 13 rules applied. Total rules applied 1425 place count 270 transition count 543
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1426 place count 270 transition count 542
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1433 place count 263 transition count 529
Iterating global reduction 12 with 7 rules applied. Total rules applied 1440 place count 263 transition count 529
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1441 place count 263 transition count 528
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1442 place count 262 transition count 526
Iterating global reduction 13 with 1 rules applied. Total rules applied 1443 place count 262 transition count 526
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1444 place count 261 transition count 521
Iterating global reduction 13 with 1 rules applied. Total rules applied 1445 place count 261 transition count 521
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1453 place count 257 transition count 517
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1458 place count 257 transition count 512
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1461 place count 254 transition count 506
Iterating global reduction 14 with 3 rules applied. Total rules applied 1464 place count 254 transition count 506
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1470 place count 251 transition count 503
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 14 with 75 rules applied. Total rules applied 1545 place count 251 transition count 428
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 14 with 28 rules applied. Total rules applied 1573 place count 251 transition count 400
Reduce places removed 28 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 15 with 32 rules applied. Total rules applied 1605 place count 223 transition count 396
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 1609 place count 219 transition count 396
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1609 place count 219 transition count 393
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1615 place count 216 transition count 393
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 17 with 8 rules applied. Total rules applied 1623 place count 212 transition count 389
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 1625 place count 210 transition count 387
Iterating global reduction 17 with 2 rules applied. Total rules applied 1627 place count 210 transition count 387
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 17 with 6 rules applied. Total rules applied 1633 place count 210 transition count 381
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1634 place count 210 transition count 381
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1635 place count 209 transition count 380
Applied a total of 1635 rules in 89 ms. Remains 209 /1603 variables (removed 1394) and now considering 380/2043 (removed 1663) transitions.
[2024-05-21 05:25:48] [INFO ] Flow matrix only has 329 transitions (discarded 51 similar events)
// Phase 1: matrix 329 rows 209 cols
[2024-05-21 05:25:48] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:25:48] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 05:25:48] [INFO ] Flow matrix only has 329 transitions (discarded 51 similar events)
[2024-05-21 05:25:48] [INFO ] Invariant cache hit.
[2024-05-21 05:25:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:25:48] [INFO ] Implicit Places using invariants and state equation in 135 ms returned [15, 79, 204]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 190 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 206/1603 places, 380/2043 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 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 204 transition count 378
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 203 transition count 377
Applied a total of 3 rules in 9 ms. Remains 203 /206 variables (removed 3) and now considering 377/380 (removed 3) transitions.
[2024-05-21 05:25:48] [INFO ] Flow matrix only has 326 transitions (discarded 51 similar events)
// Phase 1: matrix 326 rows 203 cols
[2024-05-21 05:25:48] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 05:25:48] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-21 05:25:48] [INFO ] Flow matrix only has 326 transitions (discarded 51 similar events)
[2024-05-21 05:25:48] [INFO ] Invariant cache hit.
[2024-05-21 05:25:48] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 203/1603 places, 377/2043 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 451 ms. Remains : 203/1603 places, 377/2043 transitions.
[2024-05-21 05:25:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:48] [INFO ] Input system was already deterministic with 377 transitions.
[2024-05-21 05:25:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:25:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:25:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16995672269628179226.gal : 1 ms
[2024-05-21 05:25:48] [INFO ] Time to serialize properties into /tmp/CTLFireability11513986644495465875.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/CTLFireability16995672269628179226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11513986644495465875.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,2.41764e+06,0.294688,14840,2,2477,5,40035,6,0,1130,57364,0


Converting to forward existential form...Done !
original formula: AG(A(((p390==1) * E(((p2559==1)&&((p1370==1)||(p231==1))) U (p2560!=1))) U (!(((((p997==1)||(p2386==1))||((p1383==1)||(p1887==1)))||(p224...185
=> equivalent forward existential formula: (([((FwdU(FwdU(Init,TRUE),!((!(((((p997==1)||(p2386==1))||((p1383==1)||(p1887==1)))||(p2240==1))) * E(TRUE U EG(...697
Reverse transition relation is NOT exact ! Due to transitions t4, t7, t14, t16, t34, t48, t60, t69, t72, t77, t78, t80, t95, t122, t128, t131, t136, t137, ...508
(forward)formula 0,0,10.45,297528,1,0,513,1.77999e+06,716,279,6721,1.45146e+06,763
FORMULA CloudReconfiguration-PT-307-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 05:25:59] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:25:59] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:25:59] [INFO ] Applying decomposition
[2024-05-21 05:25:59] [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/graph4749013148784597385.txt' '-o' '/tmp/graph4749013148784597385.bin' '-w' '/tmp/graph4749013148784597385.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4749013148784597385.bin' '-l' '-1' '-v' '-w' '/tmp/graph4749013148784597385.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:25:59] [INFO ] Decomposing Gal with order
[2024-05-21 05:25:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:25:59] [INFO ] Removed a total of 528 redundant transitions.
[2024-05-21 05:25:59] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:25:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2024-05-21 05:25:59] [INFO ] Time to serialize gal into /tmp/CTLFireability204360240447356988.gal : 11 ms
[2024-05-21 05:25:59] [INFO ] Time to serialize properties into /tmp/CTLFireability11165810118015141401.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/CTLFireability204360240447356988.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11165810118015141401.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.10057e+10,5.86513,181328,2033,199,377486,7460,2716,588417,132,30578,0


Converting to forward existential form...Done !
original formula: A((i9.i1.i5.u23.p98==1) U ((EG((i13.u169.p725==1)) + ((i28.i2.i7.u440.p1683!=1)&&(i37.i0.i0.u572.p2173==1))) + (((EG((i20.i3.i2.u481.p190...371
=> equivalent forward existential formula: [((Init * !(EG(!(((EG((i13.u169.p725==1)) + ((i28.i2.i7.u440.p1683!=1)&&(i37.i0.i0.u572.p2173==1))) + (((EG((i20...1136
Reverse transition relation is NOT exact ! Due to transitions t27, t188, t203, t232, t288, t303, t305, t352, t402, t477, t527, t704, t758, t763, t789, t820...2439
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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 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 0,0,74.4886,1864916,1,0,3.18289e+06,17537,25347,9.52702e+06,717,56571,4801195
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(AF(AX((i36.i1.i2.u609.p2265==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(EX(!((i36.i1.i2.u609.p2265==0))))))))] != FALSE
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 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 1,1,520.035,2717668,1,0,3.79012e+06,18328,5636,1.42503e+07,301,62517,1824033
FORMULA CloudReconfiguration-PT-307-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(!((EF(((i20.i3.i2.u481.p1902==1)&&(i15.i0.i1.u284.p1141==1))) * (i19.i0.i1.u145.p638==1))) U (EG(AG((((i31.i0.i0.u506.p1972==1)||(i5.i0...534
=> equivalent forward existential formula: ([FwdG(FwdU(Init,!((E(TRUE U ((i20.i3.i2.u481.p1902==1)&&(i15.i0.i1.u284.p1141==1))) * (i19.i0.i1.u145.p638==1))...860
(forward)formula 2,0,997.692,3311572,1,0,4.52526e+06,18328,10828,1.67402e+07,401,62517,5635624
FORMULA CloudReconfiguration-PT-307-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 2123068 ms.

BK_STOP 1716270158453

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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-307"
export BK_EXAMINATION="CTLFireability"
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-307, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188700162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-307.tgz
mv CloudReconfiguration-PT-307 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;