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-171624188700154.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-306, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700154
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 15:39 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 8.9K Apr 11 19:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 11 19:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 19:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 19:55 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-306-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-306-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716266069104

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-306
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 04:34:30] [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 04:34:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 04:34:30] [INFO ] Load time of PNML (sax parser for PT used): 164 ms
[2024-05-21 04:34:30] [INFO ] Transformed 2584 places.
[2024-05-21 04:34:30] [INFO ] Transformed 3094 transitions.
[2024-05-21 04:34:30] [INFO ] Found NUPN structural information;
[2024-05-21 04:34:30] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 277 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 105 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 504 places :
Symmetric choice reduction at 0 with 504 rule applications. Total rules 504 place count 2080 transition count 2590
Iterating global reduction 0 with 504 rules applied. Total rules applied 1008 place count 2080 transition count 2590
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1035 place count 2080 transition count 2563
Discarding 222 places :
Symmetric choice reduction at 1 with 222 rule applications. Total rules 1257 place count 1858 transition count 2341
Iterating global reduction 1 with 222 rules applied. Total rules applied 1479 place count 1858 transition count 2341
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 1557 place count 1780 transition count 2263
Iterating global reduction 1 with 78 rules applied. Total rules applied 1635 place count 1780 transition count 2263
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1649 place count 1780 transition count 2249
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 1691 place count 1738 transition count 2207
Iterating global reduction 2 with 42 rules applied. Total rules applied 1733 place count 1738 transition count 2207
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1739 place count 1738 transition count 2201
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1773 place count 1704 transition count 2162
Iterating global reduction 3 with 34 rules applied. Total rules applied 1807 place count 1704 transition count 2162
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1831 place count 1680 transition count 2138
Iterating global reduction 3 with 24 rules applied. Total rules applied 1855 place count 1680 transition count 2138
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1874 place count 1661 transition count 2119
Iterating global reduction 3 with 19 rules applied. Total rules applied 1893 place count 1661 transition count 2119
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1911 place count 1643 transition count 2101
Iterating global reduction 3 with 18 rules applied. Total rules applied 1929 place count 1643 transition count 2101
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1942 place count 1630 transition count 2079
Iterating global reduction 3 with 13 rules applied. Total rules applied 1955 place count 1630 transition count 2079
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1958 place count 1627 transition count 2073
Iterating global reduction 3 with 3 rules applied. Total rules applied 1961 place count 1627 transition count 2073
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1964 place count 1624 transition count 2068
Iterating global reduction 3 with 3 rules applied. Total rules applied 1967 place count 1624 transition count 2068
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1968 place count 1624 transition count 2067
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1970 place count 1622 transition count 2065
Iterating global reduction 4 with 2 rules applied. Total rules applied 1972 place count 1622 transition count 2065
Applied a total of 1972 rules in 1538 ms. Remains 1622 /2584 variables (removed 962) and now considering 2065/3094 (removed 1029) transitions.
// Phase 1: matrix 2065 rows 1622 cols
[2024-05-21 04:34:32] [INFO ] Computed 4 invariants in 35 ms
[2024-05-21 04:34:32] [INFO ] Implicit Places using invariants in 473 ms returned []
[2024-05-21 04:34:32] [INFO ] Invariant cache hit.
[2024-05-21 04:34:33] [INFO ] Implicit Places using invariants and state equation in 1055 ms returned [1611]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1561 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1621/2584 places, 2065/3094 transitions.
Applied a total of 0 rules in 61 ms. Remains 1621 /1621 variables (removed 0) and now considering 2065/2065 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3177 ms. Remains : 1621/2584 places, 2065/3094 transitions.
Support contains 105 out of 1621 places after structural reductions.
[2024-05-21 04:34:34] [INFO ] Flatten gal took : 131 ms
[2024-05-21 04:34:34] [INFO ] Flatten gal took : 74 ms
[2024-05-21 04:34:34] [INFO ] Input system was already deterministic with 2065 transitions.
RANDOM walk for 40000 steps (417 resets) in 1680 ms. (23 steps per ms) remains 53/76 properties
BEST_FIRST walk for 4002 steps (16 resets) in 88 ms. (44 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (20 resets) in 41 ms. (95 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (18 resets) in 45 ms. (86 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (15 resets) in 64 ms. (61 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (13 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (16 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (13 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (16 resets) in 21 ms. (181 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (13 resets) in 30 ms. (129 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (17 resets) in 41 ms. (95 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (14 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (16 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (14 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (18 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (17 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (14 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (15 resets) in 14 ms. (266 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (17 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (14 resets) in 42 ms. (93 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (10 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (13 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (14 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (18 resets) in 19 ms. (200 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (10 resets) in 11 ms. (333 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (14 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (13 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (17 resets) in 18 ms. (210 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (11 resets) in 15 ms. (250 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 4002 steps (15 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (15 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (14 resets) in 15 ms. (250 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (19 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4001 steps (12 resets) in 15 ms. (250 steps per ms) remains 52/53 properties
BEST_FIRST walk for 4002 steps (12 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (14 resets) in 26 ms. (148 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4004 steps (15 resets) in 29 ms. (133 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (13 resets) in 34 ms. (114 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (14 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (15 resets) in 15 ms. (250 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (10 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 52/52 properties
// Phase 1: matrix 2065 rows 1621 cols
[2024-05-21 04:34:35] [INFO ] Computed 3 invariants in 14 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 1525/1598 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1598 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 2047/3645 variables, 1598/1601 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3645 variables, 0/1601 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (OVERLAPS) 7/3652 variables, 5/1606 constraints. Problems are: Problem set: 0 solved, 52 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3652/3686 variables, and 1606 constraints, problems are : Problem set: 0 solved, 52 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 1603/1621 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) 0/73 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 1 (OVERLAPS) 1525/1598 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1598 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 3 (OVERLAPS) 2047/3645 variables, 1598/1601 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3645 variables, 52/1653 constraints. Problems are: Problem set: 0 solved, 52 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3645 variables, 0/1653 constraints. Problems are: Problem set: 0 solved, 52 unsolved
SMT process timed out in 10139ms, After SMT, problems are : Problem set: 0 solved, 52 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 73 out of 1621 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Graph (trivial) has 1815 edges and 1621 vertex of which 546 / 1621 are part of one of the 57 SCC in 7 ms
Free SCC test removed 489 places
Drop transitions (Empty/Sink Transition effects.) removed 605 transitions
Reduce isomorphic transitions removed 605 transitions.
Graph (complete) has 1636 edges and 1132 vertex of which 1124 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 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 540 rules applied. Total rules applied 542 place count 1124 transition count 916
Reduce places removed 534 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
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 1 with 579 rules applied. Total rules applied 1121 place count 590 transition count 871
Reduce places removed 28 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 32 rules applied. Total rules applied 1153 place count 562 transition count 867
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 1159 place count 560 transition count 863
Reduce places removed 2 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 5 rules applied. Total rules applied 1164 place count 558 transition count 860
Reduce places removed 2 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 5 with 29 rules applied. Total rules applied 1193 place count 556 transition count 833
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 29 rules applied. Total rules applied 1222 place count 529 transition count 831
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 61 Pre rules applied. Total rules applied 1222 place count 529 transition count 770
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 1344 place count 468 transition count 770
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1350 place count 462 transition count 764
Iterating global reduction 7 with 6 rules applied. Total rules applied 1356 place count 462 transition count 764
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1362 place count 456 transition count 758
Iterating global reduction 7 with 6 rules applied. Total rules applied 1368 place count 456 transition count 758
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 1374 place count 456 transition count 752
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1375 place count 455 transition count 752
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1376 place count 454 transition count 750
Iterating global reduction 9 with 1 rules applied. Total rules applied 1377 place count 454 transition count 750
Performed 185 Post agglomeration using F-continuation condition with reduction of 90 identical transitions.
Deduced a syphon composed of 185 places in 1 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 9 with 370 rules applied. Total rules applied 1747 place count 269 transition count 475
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 1775 place count 269 transition count 447
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1777 place count 267 transition count 444
Iterating global reduction 10 with 2 rules applied. Total rules applied 1779 place count 267 transition count 444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1780 place count 267 transition count 443
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 1794 place count 260 transition count 436
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 1806 place count 260 transition count 424
Performed 41 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 12 with 82 rules applied. Total rules applied 1888 place count 219 transition count 464
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 12 with 30 rules applied. Total rules applied 1918 place count 219 transition count 434
Discarding 11 places :
Symmetric choice reduction at 13 with 11 rule applications. Total rules 1929 place count 208 transition count 411
Iterating global reduction 13 with 11 rules applied. Total rules applied 1940 place count 208 transition count 411
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
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 1942 place count 207 transition count 430
Drop transitions (Redundant composition of simpler transitions.) removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 13 with 18 rules applied. Total rules applied 1960 place count 207 transition count 412
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1961 place count 206 transition count 411
Iterating global reduction 13 with 1 rules applied. Total rules applied 1962 place count 206 transition count 411
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
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 1964 place count 205 transition count 430
Free-agglomeration rule applied 6 times.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1970 place count 205 transition count 424
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1976 place count 199 transition count 424
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1978 place count 199 transition count 422
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 14 with 13 rules applied. Total rules applied 1991 place count 199 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1992 place count 199 transition count 421
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1993 place count 198 transition count 420
Applied a total of 1993 rules in 237 ms. Remains 198 /1621 variables (removed 1423) and now considering 420/2065 (removed 1645) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 198/1621 places, 420/2065 transitions.
RANDOM walk for 40000 steps (3917 resets) in 893 ms. (44 steps per ms) remains 18/52 properties
BEST_FIRST walk for 4003 steps (84 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (85 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (34 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (87 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (77 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (111 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (99 resets) in 11 ms. (333 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (75 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (90 resets) in 23 ms. (166 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (62 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (82 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (91 resets) in 13 ms. (285 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (90 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (102 resets) in 15 ms. (250 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (83 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (81 resets) in 15 ms. (250 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (86 resets) in 17 ms. (222 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (82 resets) in 16 ms. (235 steps per ms) remains 17/17 properties
[2024-05-21 04:34:46] [INFO ] Flow matrix only has 409 transitions (discarded 11 similar events)
// Phase 1: matrix 409 rows 198 cols
[2024-05-21 04:34:46] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 04:34:46] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp73 is UNSAT
At refinement iteration 1 (OVERLAPS) 130/161 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 363/524 variables, 161/164 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/524 variables, 3/167 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/524 variables, 0/167 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 52/576 variables, 20/187 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/576 variables, 2/189 constraints. Problems are: Problem set: 2 solved, 15 unsolved
[2024-05-21 04:34:46] [INFO ] Deduced a trap composed of 45 places in 50 ms of which 7 ms to minimize.
[2024-05-21 04:34:47] [INFO ] Deduced a trap composed of 45 places in 45 ms of which 1 ms to minimize.
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp46 is UNSAT
[2024-05-21 04:34:47] [INFO ] Deduced a trap composed of 49 places in 43 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/576 variables, 3/192 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/576 variables, 0/192 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 10 (OVERLAPS) 24/600 variables, 11/203 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/600 variables, 0/203 constraints. Problems are: Problem set: 6 solved, 11 unsolved
Problem AtomicPropp52 is UNSAT
At refinement iteration 12 (OVERLAPS) 7/607 variables, 6/209 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/607 variables, 0/209 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 0/607 variables, 0/209 constraints. Problems are: Problem set: 7 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 607/607 variables, and 209 constraints, problems are : Problem set: 7 solved, 10 unsolved in 1365 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 198/198 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 7 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 139/157 variables, 3/3 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 0/3 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 343/500 variables, 157/160 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/500 variables, 5/165 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/500 variables, 0/165 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 61/561 variables, 18/183 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/561 variables, 5/188 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/561 variables, 5/193 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/561 variables, 3/196 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/561 variables, 0/196 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 36/597 variables, 14/210 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/597 variables, 0/210 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 10/607 variables, 9/219 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/607 variables, 0/219 constraints. Problems are: Problem set: 7 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 0/607 variables, 0/219 constraints. Problems are: Problem set: 7 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 607/607 variables, and 219 constraints, problems are : Problem set: 7 solved, 10 unsolved in 714 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 198/198 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 10/17 constraints, Known Traps: 3/3 constraints]
After SMT, in 2107ms problems are : Problem set: 7 solved, 10 unsolved
Parikh walk visited 5 properties in 2262 ms.
Support contains 11 out of 198 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 198/198 places, 420/420 transitions.
Graph (trivial) has 220 edges and 198 vertex of which 55 / 198 are part of one of the 20 SCC in 0 ms
Free SCC test removed 35 places
Drop transitions (Empty/Sink Transition effects.) removed 66 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 72 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 30 place count 163 transition count 319
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 62 place count 134 transition count 316
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 62 place count 134 transition count 308
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 78 place count 126 transition count 308
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 84 place count 120 transition count 301
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 120 transition count 301
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 92 place count 120 transition count 299
Performed 22 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 136 place count 98 transition count 271
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 152 place count 98 transition count 255
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 158 place count 92 transition count 244
Iterating global reduction 4 with 6 rules applied. Total rules applied 164 place count 92 transition count 244
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 169 place count 92 transition count 239
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 185 place count 84 transition count 253
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 5 with 40 rules applied. Total rules applied 225 place count 84 transition count 213
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 231 place count 78 transition count 192
Iterating global reduction 6 with 6 rules applied. Total rules applied 237 place count 78 transition count 192
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 238 place count 78 transition count 191
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 240 place count 76 transition count 188
Iterating global reduction 7 with 2 rules applied. Total rules applied 242 place count 76 transition count 188
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 245 place count 76 transition count 185
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 247 place count 75 transition count 184
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 257 place count 75 transition count 174
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 260 place count 72 transition count 171
Iterating global reduction 9 with 3 rules applied. Total rules applied 263 place count 72 transition count 171
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 266 place count 72 transition count 168
Drop transitions (Redundant composition of simpler transitions.) removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 10 with 29 rules applied. Total rules applied 295 place count 72 transition count 139
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 297 place count 70 transition count 135
Iterating global reduction 10 with 2 rules applied. Total rules applied 299 place count 70 transition count 135
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 301 place count 70 transition count 133
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 302 place count 69 transition count 132
Iterating global reduction 11 with 1 rules applied. Total rules applied 303 place count 69 transition count 132
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 304 place count 69 transition count 131
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 12 with 6 rules applied. Total rules applied 310 place count 66 transition count 128
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 313 place count 66 transition count 125
Free-agglomeration rule applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 317 place count 66 transition count 121
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 323 place count 62 transition count 119
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 324 place count 62 transition count 118
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 326 place count 62 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 327 place count 62 transition count 117
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 328 place count 61 transition count 116
Iterating global reduction 14 with 1 rules applied. Total rules applied 329 place count 61 transition count 116
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 331 place count 61 transition count 114
Applied a total of 331 rules in 45 ms. Remains 61 /198 variables (removed 137) and now considering 114/420 (removed 306) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 61/198 places, 114/420 transitions.
RANDOM walk for 40000 steps (8 resets) in 90 ms. (439 steps per ms) remains 3/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 25 ms. (1538 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (11 resets) in 40 ms. (975 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 37 ms. (1052 steps per ms) remains 1/2 properties
[2024-05-21 04:34:50] [INFO ] Flow matrix only has 109 transitions (discarded 5 similar events)
// Phase 1: matrix 109 rows 61 cols
[2024-05-21 04:34:50] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 04:34:50] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/26 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-21 04:34:50] [INFO ] Deduced a trap composed of 15 places in 28 ms of which 1 ms to minimize.
Problem AtomicPropp35 is UNSAT
After SMT solving in domain Real declared 26/170 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 49 ms.
Refiners :[Positive P Invariants (semi-flows): 2/4 constraints, State Equation: 0/61 constraints, ReadFeed: 0/2 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 54ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-CTLFireability-2023-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-306-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 04:34:50] [INFO ] Flatten gal took : 55 ms
[2024-05-21 04:34:51] [INFO ] Flatten gal took : 52 ms
[2024-05-21 04:34:51] [INFO ] Input system was already deterministic with 2065 transitions.
Support contains 86 out of 1621 places (down from 87) after GAL structural reductions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2245 edges and 1621 vertex of which 1613 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.23 ms
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1578 transition count 2022
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1578 transition count 2022
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 90 place count 1578 transition count 2018
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 115 place count 1553 transition count 1993
Iterating global reduction 1 with 25 rules applied. Total rules applied 140 place count 1553 transition count 1993
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 143 place count 1553 transition count 1990
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 156 place count 1540 transition count 1975
Iterating global reduction 2 with 13 rules applied. Total rules applied 169 place count 1540 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 176 place count 1533 transition count 1968
Iterating global reduction 2 with 7 rules applied. Total rules applied 183 place count 1533 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 184 place count 1533 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 189 place count 1528 transition count 1962
Iterating global reduction 3 with 5 rules applied. Total rules applied 194 place count 1528 transition count 1962
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 198 place count 1524 transition count 1957
Iterating global reduction 3 with 4 rules applied. Total rules applied 202 place count 1524 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 206 place count 1520 transition count 1951
Iterating global reduction 3 with 4 rules applied. Total rules applied 210 place count 1520 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 213 place count 1517 transition count 1947
Iterating global reduction 3 with 3 rules applied. Total rules applied 216 place count 1517 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 218 place count 1515 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 220 place count 1515 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 222 place count 1513 transition count 1940
Iterating global reduction 3 with 2 rules applied. Total rules applied 224 place count 1513 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 225 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 226 place count 1512 transition count 1938
Iterating global reduction 4 with 1 rules applied. Total rules applied 227 place count 1512 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 228 place count 1512 transition count 1937
Applied a total of 228 rules in 507 ms. Remains 1512 /1621 variables (removed 109) and now considering 1937/2065 (removed 128) transitions.
// Phase 1: matrix 1937 rows 1512 cols
[2024-05-21 04:34:51] [INFO ] Computed 3 invariants in 14 ms
[2024-05-21 04:34:51] [INFO ] Implicit Places using invariants in 262 ms returned []
[2024-05-21 04:34:51] [INFO ] Invariant cache hit.
[2024-05-21 04:34:52] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1126 ms to find 0 implicit places.
Running 1936 sub problems to find dead transitions.
[2024-05-21 04:34:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3449 variables, and 3 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30064 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 1936/1936 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3449 variables, and 3 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1936 constraints, Known Traps: 0/0 constraints]
After SMT, in 60705ms problems are : Problem set: 0 solved, 1936 unsolved
Search for dead transitions found 0 dead transitions in 60725ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1621 places, 1937/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62367 ms. Remains : 1512/1621 places, 1937/2065 transitions.
[2024-05-21 04:35:53] [INFO ] Flatten gal took : 43 ms
[2024-05-21 04:35:53] [INFO ] Flatten gal took : 43 ms
[2024-05-21 04:35:53] [INFO ] Input system was already deterministic with 1937 transitions.
[2024-05-21 04:35:53] [INFO ] Flatten gal took : 39 ms
[2024-05-21 04:35:53] [INFO ] Flatten gal took : 39 ms
[2024-05-21 04:35:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12840442855285236916.gal : 24 ms
[2024-05-21 04:35:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9931216365804279132.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12840442855285236916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9931216365804279132.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.65335e+09,7.11659,177272,2,19955,5,491646,6,0,7987,808214,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:36:23] [INFO ] Flatten gal took : 45 ms
[2024-05-21 04:36:23] [INFO ] Applying decomposition
[2024-05-21 04:36:24] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16823042641620548579.txt' '-o' '/tmp/graph16823042641620548579.bin' '-w' '/tmp/graph16823042641620548579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16823042641620548579.bin' '-l' '-1' '-v' '-w' '/tmp/graph16823042641620548579.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:36:24] [INFO ] Decomposing Gal with order
[2024-05-21 04:36:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:36:24] [INFO ] Removed a total of 509 redundant transitions.
[2024-05-21 04:36:24] [INFO ] Flatten gal took : 178 ms
[2024-05-21 04:36:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 60 ms.
[2024-05-21 04:36:25] [INFO ] Time to serialize gal into /tmp/CTLFireability8729785308222261413.gal : 26 ms
[2024-05-21 04:36:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10162706862372228397.ctl : 13 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/CTLFireability8729785308222261413.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10162706862372228397.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.65335e+09,0.791344,28896,1640,167,43189,3382,2574,70066,139,15081,0


Converting to forward existential form...Done !
original formula: E((i14.i1.i4.u110.p1233==1) U E(EG(!(AF((i29.i1.i1.u448.p1960==1)))) U ((i0.u20.p98==1) * AX(AX((i26.i0.i4.u429.p1810==1))))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(i14.i1.i4.u110.p1233==1)),EG(!(!(EG(!((i29.i1.i1.u448.p1960==1))))))) * (i0.u20.p98==1)) * !(...209
Reverse transition relation is NOT exact ! Due to transitions t179, t208, t260, t320, t369, t682, t734, t765, t843, t965, t1118, t1147, t1199, t1230, t1259...2087
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1576 transition count 2020
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1576 transition count 2020
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 95 place count 1576 transition count 2015
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 120 place count 1551 transition count 1990
Iterating global reduction 1 with 25 rules applied. Total rules applied 145 place count 1551 transition count 1990
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 148 place count 1551 transition count 1987
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 161 place count 1538 transition count 1973
Iterating global reduction 2 with 13 rules applied. Total rules applied 174 place count 1538 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 182 place count 1530 transition count 1965
Iterating global reduction 2 with 8 rules applied. Total rules applied 190 place count 1530 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 191 place count 1530 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 197 place count 1524 transition count 1958
Iterating global reduction 3 with 6 rules applied. Total rules applied 203 place count 1524 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 208 place count 1519 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 213 place count 1519 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 1515 transition count 1945
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 1515 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 224 place count 1512 transition count 1941
Iterating global reduction 3 with 3 rules applied. Total rules applied 227 place count 1512 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 1510 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 1510 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 1508 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 1508 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 236 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 237 place count 1507 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 238 place count 1507 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 239 place count 1507 transition count 1931
Applied a total of 239 rules in 517 ms. Remains 1507 /1621 variables (removed 114) and now considering 1931/2065 (removed 134) transitions.
// Phase 1: matrix 1931 rows 1507 cols
[2024-05-21 04:36:55] [INFO ] Computed 3 invariants in 13 ms
[2024-05-21 04:36:55] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-21 04:36:55] [INFO ] Invariant cache hit.
[2024-05-21 04:36:56] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1171 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 04:36:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60564ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60589ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1621 places, 1931/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62286 ms. Remains : 1507/1621 places, 1931/2065 transitions.
[2024-05-21 04:37:57] [INFO ] Flatten gal took : 32 ms
[2024-05-21 04:37:57] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:37:57] [INFO ] Input system was already deterministic with 1931 transitions.
[2024-05-21 04:37:57] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:37:57] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:37:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9419483507974951722.gal : 6 ms
[2024-05-21 04:37:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13414228979968774598.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/CTLFireability9419483507974951722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13414228979968774598.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.59008e+09,6.84408,183868,2,19102,5,525093,6,0,7961,825285,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:38:27] [INFO ] Flatten gal took : 31 ms
[2024-05-21 04:38:27] [INFO ] Applying decomposition
[2024-05-21 04:38:27] [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/graph9186350169546115934.txt' '-o' '/tmp/graph9186350169546115934.bin' '-w' '/tmp/graph9186350169546115934.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9186350169546115934.bin' '-l' '-1' '-v' '-w' '/tmp/graph9186350169546115934.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:38:27] [INFO ] Decomposing Gal with order
[2024-05-21 04:38:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:38:28] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-21 04:38:28] [INFO ] Flatten gal took : 66 ms
[2024-05-21 04:38:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 15 ms.
[2024-05-21 04:38:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16749911787420367677.gal : 16 ms
[2024-05-21 04:38:28] [INFO ] Time to serialize properties into /tmp/CTLFireability14693854719315674166.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/CTLFireability16749911787420367677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14693854719315674166.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.59008e+09,0.877563,29060,1743,175,42566,4276,2468,69075,144,20375,0


Converting to forward existential form...Done !
original formula: EX(EX(((AG((i17.i0.i1.u210.p937==1)) + AF((i36.i0.i4.u591.p2505==1))) + ((i26.i1.i1.u381.p1625==1)||(i28.i1.i0.u450.p1954==1)))))
=> equivalent forward existential formula: (([(EY(EY(Init)) * !(E(TRUE U !((i17.i0.i1.u210.p937==1)))))] != FALSE + [(EY(EY(Init)) * !(EG(!((i36.i0.i4.u591...266
Reverse transition relation is NOT exact ! Due to transitions t183, t264, t295, t373, t493, t678, t744, t745, t749, t761, t839, t961, t1114, t1143, t1195, ...1987
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,4.53192,186140,1,0,348120,6939,22251,772727,754,20375,1096146
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Graph (trivial) has 1952 edges and 1621 vertex of which 679 / 1621 are part of one of the 62 SCC in 2 ms
Free SCC test removed 617 places
Ensure Unique test removed 714 transitions
Reduce isomorphic transitions removed 714 transitions.
Graph (complete) has 1525 edges and 1004 vertex of which 996 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.6 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 556 place count 995 transition count 791
Reduce places removed 554 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 581 rules applied. Total rules applied 1137 place count 441 transition count 764
Reduce places removed 13 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 21 rules applied. Total rules applied 1158 place count 428 transition count 756
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 1171 place count 420 transition count 751
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1172 place count 419 transition count 751
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 45 Pre rules applied. Total rules applied 1172 place count 419 transition count 706
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 1262 place count 374 transition count 706
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 1279 place count 357 transition count 684
Iterating global reduction 5 with 17 rules applied. Total rules applied 1296 place count 357 transition count 684
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 5 with 2 rules applied. Total rules applied 1298 place count 357 transition count 682
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1299 place count 356 transition count 682
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 1299 place count 356 transition count 681
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1301 place count 355 transition count 681
Discarding 13 places :
Symmetric choice reduction at 7 with 13 rule applications. Total rules 1314 place count 342 transition count 665
Iterating global reduction 7 with 13 rules applied. Total rules applied 1327 place count 342 transition count 665
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 8 rules applied. Total rules applied 1335 place count 342 transition count 657
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1336 place count 341 transition count 657
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1338 place count 339 transition count 653
Iterating global reduction 9 with 2 rules applied. Total rules applied 1340 place count 339 transition count 653
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1341 place count 338 transition count 651
Iterating global reduction 9 with 1 rules applied. Total rules applied 1342 place count 338 transition count 651
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1343 place count 337 transition count 649
Iterating global reduction 9 with 1 rules applied. Total rules applied 1344 place count 337 transition count 649
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1345 place count 336 transition count 647
Iterating global reduction 9 with 1 rules applied. Total rules applied 1346 place count 336 transition count 647
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 9 with 86 rules applied. Total rules applied 1432 place count 293 transition count 604
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 26 rules applied. Total rules applied 1458 place count 293 transition count 578
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 8 rules applied. Total rules applied 1466 place count 287 transition count 576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1467 place count 286 transition count 576
Discarding 12 places :
Symmetric choice reduction at 12 with 12 rule applications. Total rules 1479 place count 274 transition count 555
Iterating global reduction 12 with 12 rules applied. Total rules applied 1491 place count 274 transition count 555
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1498 place count 267 transition count 541
Iterating global reduction 12 with 7 rules applied. Total rules applied 1505 place count 267 transition count 541
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1506 place count 266 transition count 539
Iterating global reduction 12 with 1 rules applied. Total rules applied 1507 place count 266 transition count 539
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 1515 place count 262 transition count 535
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 12 with 7 rules applied. Total rules applied 1522 place count 262 transition count 528
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1523 place count 261 transition count 528
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1527 place count 257 transition count 520
Iterating global reduction 14 with 4 rules applied. Total rules applied 1531 place count 257 transition count 520
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1533 place count 257 transition count 518
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1537 place count 255 transition count 516
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 15 with 78 rules applied. Total rules applied 1615 place count 255 transition count 438
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 15 with 33 rules applied. Total rules applied 1648 place count 255 transition count 405
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 34 rules applied. Total rules applied 1682 place count 222 transition count 404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1683 place count 221 transition count 404
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1683 place count 221 transition count 401
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1689 place count 218 transition count 401
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 18 with 10 rules applied. Total rules applied 1699 place count 213 transition count 396
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1702 place count 210 transition count 393
Iterating global reduction 18 with 3 rules applied. Total rules applied 1705 place count 210 transition count 393
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 1713 place count 210 transition count 385
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1714 place count 209 transition count 384
Applied a total of 1714 rules in 143 ms. Remains 209 /1621 variables (removed 1412) and now considering 384/2065 (removed 1681) transitions.
[2024-05-21 04:38:32] [INFO ] Flow matrix only has 331 transitions (discarded 53 similar events)
// Phase 1: matrix 331 rows 209 cols
[2024-05-21 04:38:32] [INFO ] Computed 0 invariants in 8 ms
[2024-05-21 04:38:32] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-21 04:38:32] [INFO ] Flow matrix only has 331 transitions (discarded 53 similar events)
[2024-05-21 04:38:32] [INFO ] Invariant cache hit.
[2024-05-21 04:38:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:38:33] [INFO ] Implicit Places using invariants and state equation in 135 ms returned [19, 82, 204]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 205 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 206/1621 places, 384/2065 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 203 transition count 381
Applied a total of 4 rules in 7 ms. Remains 203 /206 variables (removed 3) and now considering 381/384 (removed 3) transitions.
[2024-05-21 04:38:33] [INFO ] Flow matrix only has 328 transitions (discarded 53 similar events)
// Phase 1: matrix 328 rows 203 cols
[2024-05-21 04:38:33] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 04:38:33] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 04:38:33] [INFO ] Flow matrix only has 328 transitions (discarded 53 similar events)
[2024-05-21 04:38:33] [INFO ] Invariant cache hit.
[2024-05-21 04:38:33] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 203/1621 places, 381/2065 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 526 ms. Remains : 203/1621 places, 381/2065 transitions.
[2024-05-21 04:38:33] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:38:33] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:38:33] [INFO ] Input system was already deterministic with 381 transitions.
[2024-05-21 04:38:33] [INFO ] Flatten gal took : 6 ms
[2024-05-21 04:38:33] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:38:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12100152924195584347.gal : 1 ms
[2024-05-21 04:38:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5076477550216656918.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/CTLFireability12100152924195584347.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5076477550216656918.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.03352e+06,0.187628,10628,2,1810,5,23789,6,0,1131,33151,0


Converting to forward existential form...Done !
original formula: E((p2084!=1) U !((EF((!(AF((p2124==1))) * (A((p1170==1) U (p734==1)) + (p97!=1)))) + AG((((p338==1)&&(p1959==1))&&(p2376!=1))))))
=> equivalent forward existential formula: [(FwdU((FwdU(Init,(p2084!=1)) * !(E(TRUE U (!(!(EG(!((p2124==1))))) * (!((E(!((p734==1)) U (!((p1170==1)) * !((p...262
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t16, t31, t56, t63, t68, t74, t75, t77, t92, t117, t123, t128, t133, t134, t136,...521
(forward)formula 0,0,5.17676,180576,1,0,674,1.03774e+06,711,361,6571,1.2013e+06,936
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1577 transition count 2021
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1577 transition count 2021
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 1577 transition count 2016
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 118 place count 1552 transition count 1991
Iterating global reduction 1 with 25 rules applied. Total rules applied 143 place count 1552 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 146 place count 1552 transition count 1988
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 160 place count 1538 transition count 1972
Iterating global reduction 2 with 14 rules applied. Total rules applied 174 place count 1538 transition count 1972
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 182 place count 1530 transition count 1964
Iterating global reduction 2 with 8 rules applied. Total rules applied 190 place count 1530 transition count 1964
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 191 place count 1530 transition count 1963
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 197 place count 1524 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 203 place count 1524 transition count 1957
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 208 place count 1519 transition count 1950
Iterating global reduction 3 with 5 rules applied. Total rules applied 213 place count 1519 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 217 place count 1515 transition count 1944
Iterating global reduction 3 with 4 rules applied. Total rules applied 221 place count 1515 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 224 place count 1512 transition count 1940
Iterating global reduction 3 with 3 rules applied. Total rules applied 227 place count 1512 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 1510 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 1510 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 1508 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 236 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 237 place count 1507 transition count 1931
Iterating global reduction 4 with 1 rules applied. Total rules applied 238 place count 1507 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 239 place count 1507 transition count 1930
Applied a total of 239 rules in 509 ms. Remains 1507 /1621 variables (removed 114) and now considering 1930/2065 (removed 135) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2024-05-21 04:38:39] [INFO ] Computed 3 invariants in 19 ms
[2024-05-21 04:38:39] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 04:38:39] [INFO ] Invariant cache hit.
[2024-05-21 04:38:40] [INFO ] Implicit Places using invariants and state equation in 882 ms returned []
Implicit Place search using SMT with State Equation took 1122 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 04:38:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3437 variables, and 3 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60524ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60545ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1621 places, 1930/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62182 ms. Remains : 1507/1621 places, 1930/2065 transitions.
[2024-05-21 04:39:40] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:39:40] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:39:40] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 04:39:40] [INFO ] Flatten gal took : 44 ms
[2024-05-21 04:39:40] [INFO ] Flatten gal took : 71 ms
[2024-05-21 04:39:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3018568396020733319.gal : 6 ms
[2024-05-21 04:39:40] [INFO ] Time to serialize properties into /tmp/CTLFireability13146304032167863271.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/CTLFireability3018568396020733319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13146304032167863271.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.59791e+09,6.77799,176536,2,18706,5,487345,6,0,7960,823954,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:40:11] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:40:11] [INFO ] Applying decomposition
[2024-05-21 04:40:11] [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/graph3168479428926445544.txt' '-o' '/tmp/graph3168479428926445544.bin' '-w' '/tmp/graph3168479428926445544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3168479428926445544.bin' '-l' '-1' '-v' '-w' '/tmp/graph3168479428926445544.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:40:11] [INFO ] Decomposing Gal with order
[2024-05-21 04:40:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:40:11] [INFO ] Removed a total of 497 redundant transitions.
[2024-05-21 04:40:11] [INFO ] Flatten gal took : 67 ms
[2024-05-21 04:40:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 18 ms.
[2024-05-21 04:40:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9773884508536061814.gal : 11 ms
[2024-05-21 04:40:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14339360687826816918.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/CTLFireability9773884508536061814.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14339360687826816918.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.59791e+09,0.731905,27172,1832,191,39398,3033,2500,63639,139,12172,0


Converting to forward existential form...Done !
original formula: AF(EX(AX(((i27.u440.p1848==1)&&(i0.u49.p282==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX(!(((i27.u440.p1848==1)&&(i0.u49.p282==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t179, t208, t260, t320, t369, t489, t647, t676, t728, t759, t788, t837, t959, t1141, t1193, t...2063
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1588 transition count 2032
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1588 transition count 2032
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 71 place count 1588 transition count 2027
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 88 place count 1571 transition count 2010
Iterating global reduction 1 with 17 rules applied. Total rules applied 105 place count 1571 transition count 2010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 107 place count 1571 transition count 2008
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 118 place count 1560 transition count 1995
Iterating global reduction 2 with 11 rules applied. Total rules applied 129 place count 1560 transition count 1995
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 135 place count 1554 transition count 1989
Iterating global reduction 2 with 6 rules applied. Total rules applied 141 place count 1554 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 1554 transition count 1988
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 147 place count 1549 transition count 1983
Iterating global reduction 3 with 5 rules applied. Total rules applied 152 place count 1549 transition count 1983
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 156 place count 1545 transition count 1978
Iterating global reduction 3 with 4 rules applied. Total rules applied 160 place count 1545 transition count 1978
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 163 place count 1542 transition count 1974
Iterating global reduction 3 with 3 rules applied. Total rules applied 166 place count 1542 transition count 1974
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 168 place count 1540 transition count 1971
Iterating global reduction 3 with 2 rules applied. Total rules applied 170 place count 1540 transition count 1971
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 172 place count 1538 transition count 1967
Iterating global reduction 3 with 2 rules applied. Total rules applied 174 place count 1538 transition count 1967
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 176 place count 1536 transition count 1964
Iterating global reduction 3 with 2 rules applied. Total rules applied 178 place count 1536 transition count 1964
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 1536 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 180 place count 1535 transition count 1962
Iterating global reduction 4 with 1 rules applied. Total rules applied 181 place count 1535 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 182 place count 1535 transition count 1961
Applied a total of 182 rules in 512 ms. Remains 1535 /1621 variables (removed 86) and now considering 1961/2065 (removed 104) transitions.
// Phase 1: matrix 1961 rows 1535 cols
[2024-05-21 04:40:42] [INFO ] Computed 3 invariants in 15 ms
[2024-05-21 04:40:42] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-21 04:40:42] [INFO ] Invariant cache hit.
[2024-05-21 04:40:43] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
Running 1960 sub problems to find dead transitions.
[2024-05-21 04:40:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1534 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1534/3496 variables, and 3 constraints, problems are : Problem set: 0 solved, 1960 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1535 constraints, PredecessorRefiner: 1960/1960 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1534 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1534/3496 variables, and 3 constraints, problems are : Problem set: 0 solved, 1960 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1535 constraints, PredecessorRefiner: 0/1960 constraints, Known Traps: 0/0 constraints]
After SMT, in 60596ms problems are : Problem set: 0 solved, 1960 unsolved
Search for dead transitions found 0 dead transitions in 60619ms
Starting structural reductions in LTL mode, iteration 1 : 1535/1621 places, 1961/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62266 ms. Remains : 1535/1621 places, 1961/2065 transitions.
[2024-05-21 04:41:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:41:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:41:43] [INFO ] Input system was already deterministic with 1961 transitions.
[2024-05-21 04:41:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:41:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:41:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3875221386634579997.gal : 5 ms
[2024-05-21 04:41:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17110849603080618140.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/CTLFireability3875221386634579997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17110849603080618140.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,7.04491e+09,7.79904,190228,2,20246,5,563971,6,0,8103,837080,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:42:14] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:42:14] [INFO ] Applying decomposition
[2024-05-21 04:42:14] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9032713704151797014.txt' '-o' '/tmp/graph9032713704151797014.bin' '-w' '/tmp/graph9032713704151797014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9032713704151797014.bin' '-l' '-1' '-v' '-w' '/tmp/graph9032713704151797014.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:42:14] [INFO ] Decomposing Gal with order
[2024-05-21 04:42:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:42:14] [INFO ] Removed a total of 511 redundant transitions.
[2024-05-21 04:42:14] [INFO ] Flatten gal took : 65 ms
[2024-05-21 04:42:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 14 ms.
[2024-05-21 04:42:14] [INFO ] Time to serialize gal into /tmp/CTLFireability10123645188870972262.gal : 12 ms
[2024-05-21 04:42:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1796995335678516061.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/CTLFireability10123645188870972262.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1796995335678516061.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,7.04491e+09,0.762704,26500,1809,190,39438,2277,2573,60230,129,9551,0


Converting to forward existential form...Done !
original formula: A(AX((i26.u436.p1804==1)) U (!(E(!((((i20.u330.p1398==1)||(i2.u32.p161==1))||((i36.i0.i0.u570.p2263==1)||(i20.u329.p1395==1)))) U EX(((i1...723
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(!((((i20.u330.p1398==1)||(i2.u32.p161==1))||((i36.i0.i0.u570.p2263==1)||(i20.u329.p1395==1...2419
Reverse transition relation is NOT exact ! Due to transitions t183, t266, t297, t326, t375, t659, t740, t771, t852, t974, t1137, t1218, t1249, t1278, t1327...2225
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 an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1576 transition count 2020
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1576 transition count 2020
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 95 place count 1576 transition count 2015
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 121 place count 1550 transition count 1989
Iterating global reduction 1 with 26 rules applied. Total rules applied 147 place count 1550 transition count 1989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 150 place count 1550 transition count 1986
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 164 place count 1536 transition count 1970
Iterating global reduction 2 with 14 rules applied. Total rules applied 178 place count 1536 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 186 place count 1528 transition count 1962
Iterating global reduction 2 with 8 rules applied. Total rules applied 194 place count 1528 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 195 place count 1528 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 201 place count 1522 transition count 1955
Iterating global reduction 3 with 6 rules applied. Total rules applied 207 place count 1522 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 212 place count 1517 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 217 place count 1517 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 221 place count 1513 transition count 1942
Iterating global reduction 3 with 4 rules applied. Total rules applied 225 place count 1513 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 228 place count 1510 transition count 1938
Iterating global reduction 3 with 3 rules applied. Total rules applied 231 place count 1510 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 1508 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 1508 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 237 place count 1506 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 239 place count 1506 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 240 place count 1506 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 241 place count 1505 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 242 place count 1505 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 243 place count 1505 transition count 1928
Applied a total of 243 rules in 473 ms. Remains 1505 /1621 variables (removed 116) and now considering 1928/2065 (removed 137) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2024-05-21 04:42:44] [INFO ] Computed 3 invariants in 15 ms
[2024-05-21 04:42:45] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-21 04:42:45] [INFO ] Invariant cache hit.
[2024-05-21 04:42:46] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1143 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 04:42:46] [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 30034 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 30030 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 60511ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60539ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1621 places, 1928/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62164 ms. Remains : 1505/1621 places, 1928/2065 transitions.
[2024-05-21 04:43:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:43:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:43:46] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 04:43:46] [INFO ] Flatten gal took : 40 ms
[2024-05-21 04:43:46] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:43:46] [INFO ] Time to serialize gal into /tmp/CTLFireability17253310356327655852.gal : 6 ms
[2024-05-21 04:43:46] [INFO ] Time to serialize properties into /tmp/CTLFireability7627558188151010556.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/CTLFireability17253310356327655852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7627558188151010556.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57092e+09,7.60902,183852,2,18986,5,518302,6,0,7950,829797,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:44:16] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:44:16] [INFO ] Applying decomposition
[2024-05-21 04:44:16] [INFO ] Flatten gal took : 38 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/graph10465930824460935604.txt' '-o' '/tmp/graph10465930824460935604.bin' '-w' '/tmp/graph10465930824460935604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10465930824460935604.bin' '-l' '-1' '-v' '-w' '/tmp/graph10465930824460935604.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:44:17] [INFO ] Decomposing Gal with order
[2024-05-21 04:44:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:44:17] [INFO ] Removed a total of 512 redundant transitions.
[2024-05-21 04:44:17] [INFO ] Flatten gal took : 101 ms
[2024-05-21 04:44:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 22 ms.
[2024-05-21 04:44:17] [INFO ] Time to serialize gal into /tmp/CTLFireability14252647462731365016.gal : 16 ms
[2024-05-21 04:44:17] [INFO ] Time to serialize properties into /tmp/CTLFireability13528332404859922485.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/CTLFireability14252647462731365016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13528332404859922485.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.57092e+09,0.793957,28564,1695,201,43873,3016,2428,64338,136,9060,0


Converting to forward existential form...Done !
original formula: EF(AX(E(E((i33.u498.p2076==1) U (i6.u50.p295==1)) U ((i21.i0.i1.u275.p1263==1)&&(i5.u62.p344==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(E(E((i33.u498.p2076==1) U (i6.u50.p295==1)) U ((i21.i0.i1.u275.p1263==1)&&(i5.u62.p34...176
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t320, t369, t645, t674, t726, t757, t786, t835, t957, t1110, t1191, t1222, t1300,...2035
(forward)formula 0,1,4.7018,190924,1,0,385380,7599,20338,731696,658,15442,1174846
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Graph (trivial) has 1967 edges and 1621 vertex of which 704 / 1621 are part of one of the 64 SCC in 5 ms
Free SCC test removed 640 places
Ensure Unique test removed 743 transitions
Reduce isomorphic transitions removed 743 transitions.
Graph (complete) has 1496 edges and 981 vertex of which 973 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 548 transitions
Trivial Post-agglo rules discarded 548 transitions
Performed 548 trivial Post agglomeration. Transition count delta: 548
Iterating post reduction 0 with 548 rules applied. Total rules applied 550 place count 972 transition count 768
Reduce places removed 548 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 575 rules applied. Total rules applied 1125 place count 424 transition count 741
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1139 place count 411 transition count 740
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1140 place count 410 transition count 740
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1140 place count 410 transition count 697
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1226 place count 367 transition count 697
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1244 place count 349 transition count 673
Iterating global reduction 4 with 18 rules applied. Total rules applied 1262 place count 349 transition count 673
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 1264 place count 349 transition count 671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1265 place count 348 transition count 671
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1265 place count 348 transition count 670
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1267 place count 347 transition count 670
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1281 place count 333 transition count 652
Iterating global reduction 6 with 14 rules applied. Total rules applied 1295 place count 333 transition count 652
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 8 rules applied. Total rules applied 1303 place count 333 transition count 644
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1304 place count 332 transition count 644
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1307 place count 329 transition count 638
Iterating global reduction 8 with 3 rules applied. Total rules applied 1310 place count 329 transition count 638
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1312 place count 327 transition count 634
Iterating global reduction 8 with 2 rules applied. Total rules applied 1314 place count 327 transition count 634
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1316 place count 325 transition count 630
Iterating global reduction 8 with 2 rules applied. Total rules applied 1318 place count 325 transition count 630
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1320 place count 323 transition count 626
Iterating global reduction 8 with 2 rules applied. Total rules applied 1322 place count 323 transition count 626
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1323 place count 322 transition count 624
Iterating global reduction 8 with 1 rules applied. Total rules applied 1324 place count 322 transition count 624
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 8 with 84 rules applied. Total rules applied 1408 place count 280 transition count 582
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 25 rules applied. Total rules applied 1433 place count 280 transition count 557
Reduce places removed 5 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 9 with 7 rules applied. Total rules applied 1440 place count 275 transition count 555
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 2 rules applied. Total rules applied 1442 place count 274 transition count 554
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1443 place count 273 transition count 554
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1456 place count 260 transition count 528
Iterating global reduction 12 with 13 rules applied. Total rules applied 1469 place count 260 transition count 528
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 1476 place count 253 transition count 514
Iterating global reduction 12 with 7 rules applied. Total rules applied 1483 place count 253 transition count 514
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1484 place count 252 transition count 512
Iterating global reduction 12 with 1 rules applied. Total rules applied 1485 place count 252 transition count 512
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 12 with 8 rules applied. Total rules applied 1493 place count 248 transition count 508
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 12 with 6 rules applied. Total rules applied 1499 place count 248 transition count 502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1500 place count 247 transition count 502
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1504 place count 243 transition count 494
Iterating global reduction 14 with 4 rules applied. Total rules applied 1508 place count 243 transition count 494
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1510 place count 243 transition count 492
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1514 place count 241 transition count 490
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 1589 place count 241 transition count 415
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 1621 place count 241 transition count 383
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 16 with 32 rules applied. Total rules applied 1653 place count 209 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1653 place count 209 transition count 380
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 1659 place count 206 transition count 380
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1669 place count 201 transition count 375
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1672 place count 198 transition count 372
Iterating global reduction 17 with 3 rules applied. Total rules applied 1675 place count 198 transition count 372
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 1681 place count 198 transition count 366
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 1686 place count 198 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1687 place count 197 transition count 365
Applied a total of 1687 rules in 108 ms. Remains 197 /1621 variables (removed 1424) and now considering 365/2065 (removed 1700) transitions.
[2024-05-21 04:44:22] [INFO ] Flow matrix only has 313 transitions (discarded 52 similar events)
// Phase 1: matrix 313 rows 197 cols
[2024-05-21 04:44:22] [INFO ] Computed 0 invariants in 15 ms
[2024-05-21 04:44:22] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-21 04:44:22] [INFO ] Flow matrix only has 313 transitions (discarded 52 similar events)
[2024-05-21 04:44:22] [INFO ] Invariant cache hit.
[2024-05-21 04:44:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 04:44:22] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [14, 74, 192]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 271 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 194/1621 places, 365/2065 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 191 transition count 362
Applied a total of 4 rules in 10 ms. Remains 191 /194 variables (removed 3) and now considering 362/365 (removed 3) transitions.
[2024-05-21 04:44:22] [INFO ] Flow matrix only has 310 transitions (discarded 52 similar events)
// Phase 1: matrix 310 rows 191 cols
[2024-05-21 04:44:22] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 04:44:22] [INFO ] Implicit Places using invariants in 111 ms returned []
[2024-05-21 04:44:22] [INFO ] Flow matrix only has 310 transitions (discarded 52 similar events)
[2024-05-21 04:44:22] [INFO ] Invariant cache hit.
[2024-05-21 04:44:22] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1621 places, 362/2065 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 624 ms. Remains : 191/1621 places, 362/2065 transitions.
[2024-05-21 04:44:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:44:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:44:22] [INFO ] Input system was already deterministic with 362 transitions.
[2024-05-21 04:44:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:44:22] [INFO ] Flatten gal took : 5 ms
[2024-05-21 04:44:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4618873404270343843.gal : 2 ms
[2024-05-21 04:44:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16493387967117397162.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/CTLFireability4618873404270343843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16493387967117397162.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,1.56008e+06,0.174738,10028,2,1467,5,22763,6,0,1067,28215,0


Converting to forward existential form...Done !
original formula: E((p91==1) U AF((EG((p808!=1)) * ((p1797==1) + AG((p2173==1))))))
=> equivalent forward existential formula: [(FwdU(Init,(p91==1)) * !(EG(!((EG((p808!=1)) * ((p1797==1) + !(E(TRUE U !((p2173==1))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t13, t15, t30, t54, t60, t67, t73, t74, t76, t91, t116, t122, t126, t131, t132, ...496
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 360/0/2
(forward)formula 0,0,6.7032,210168,1,0,708,1.2727e+06,676,408,6474,1.35121e+06,929
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1582 transition count 2026
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1582 transition count 2026
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 82 place count 1582 transition count 2022
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 105 place count 1559 transition count 1999
Iterating global reduction 1 with 23 rules applied. Total rules applied 128 place count 1559 transition count 1999
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 131 place count 1559 transition count 1996
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 142 place count 1548 transition count 1983
Iterating global reduction 2 with 11 rules applied. Total rules applied 153 place count 1548 transition count 1983
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 160 place count 1541 transition count 1976
Iterating global reduction 2 with 7 rules applied. Total rules applied 167 place count 1541 transition count 1976
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 1541 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 173 place count 1536 transition count 1970
Iterating global reduction 3 with 5 rules applied. Total rules applied 178 place count 1536 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 181 place count 1533 transition count 1966
Iterating global reduction 3 with 3 rules applied. Total rules applied 184 place count 1533 transition count 1966
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 187 place count 1530 transition count 1961
Iterating global reduction 3 with 3 rules applied. Total rules applied 190 place count 1530 transition count 1961
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 192 place count 1528 transition count 1959
Iterating global reduction 3 with 2 rules applied. Total rules applied 194 place count 1528 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 195 place count 1527 transition count 1957
Iterating global reduction 3 with 1 rules applied. Total rules applied 196 place count 1527 transition count 1957
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 197 place count 1526 transition count 1955
Iterating global reduction 3 with 1 rules applied. Total rules applied 198 place count 1526 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 199 place count 1525 transition count 1954
Iterating global reduction 3 with 1 rules applied. Total rules applied 200 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 201 place count 1525 transition count 1953
Applied a total of 201 rules in 499 ms. Remains 1525 /1621 variables (removed 96) and now considering 1953/2065 (removed 112) transitions.
// Phase 1: matrix 1953 rows 1525 cols
[2024-05-21 04:44:30] [INFO ] Computed 3 invariants in 10 ms
[2024-05-21 04:44:30] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-21 04:44:30] [INFO ] Invariant cache hit.
[2024-05-21 04:44:31] [INFO ] Implicit Places using invariants and state equation in 963 ms returned []
Implicit Place search using SMT with State Equation took 1198 ms to find 0 implicit places.
Running 1952 sub problems to find dead transitions.
[2024-05-21 04:44:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1524 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1952 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1524/3478 variables, and 3 constraints, problems are : Problem set: 0 solved, 1952 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 1952/1952 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1952 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1524 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1952 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s614 1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1524/3478 variables, and 3 constraints, problems are : Problem set: 0 solved, 1952 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1525 constraints, PredecessorRefiner: 0/1952 constraints, Known Traps: 0/0 constraints]
After SMT, in 60567ms problems are : Problem set: 0 solved, 1952 unsolved
Search for dead transitions found 0 dead transitions in 60585ms
Starting structural reductions in LTL mode, iteration 1 : 1525/1621 places, 1953/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62289 ms. Remains : 1525/1621 places, 1953/2065 transitions.
[2024-05-21 04:45:31] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:45:31] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:45:31] [INFO ] Input system was already deterministic with 1953 transitions.
[2024-05-21 04:45:31] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:45:32] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:45:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10125875527115426211.gal : 6 ms
[2024-05-21 04:45:32] [INFO ] Time to serialize properties into /tmp/CTLFireability10588069597526856387.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/CTLFireability10125875527115426211.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10588069597526856387.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.88044e+09,7.29958,178508,2,19052,5,519447,6,0,8055,804238,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:46:02] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:46:02] [INFO ] Applying decomposition
[2024-05-21 04:46:02] [INFO ] Flatten gal took : 38 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/graph57225998360842223.txt' '-o' '/tmp/graph57225998360842223.bin' '-w' '/tmp/graph57225998360842223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph57225998360842223.bin' '-l' '-1' '-v' '-w' '/tmp/graph57225998360842223.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:46:02] [INFO ] Decomposing Gal with order
[2024-05-21 04:46:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:46:02] [INFO ] Removed a total of 482 redundant transitions.
[2024-05-21 04:46:02] [INFO ] Flatten gal took : 52 ms
[2024-05-21 04:46:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2024-05-21 04:46:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11955223174391781245.gal : 11 ms
[2024-05-21 04:46:02] [INFO ] Time to serialize properties into /tmp/CTLFireability16522853262579580419.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/CTLFireability11955223174391781245.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16522853262579580419.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.88044e+09,0.841425,29236,1638,233,44364,5080,2498,64034,140,17250,0


Converting to forward existential form...Done !
original formula: A(((!(((((i16.i2.i3.u190.p845==1)||(i32.i0.i2.u508.p2121==1)) * AX(FALSE)) * EF((i8.u5.p397==1)))) + AG(E(((i34.u539.p2229==1)||(i3.i1.i1...637
=> equivalent forward existential formula: [((Init * !(EG(!((((i35.i1.i2.u560.p2293==1) + !(EG(!(((((i38.i1.i0.u271.p1211==1)&&(i36.i3.i0.u605.p2515==1)) +...1610
Reverse transition relation is NOT exact ! Due to transitions t190, t271, t302, t381, t661, t742, t802, t851, t973, t1133, t1210, t1245, t1390, t1469, t148...2072
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 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
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 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 28
Fast SCC detection found an SCC at level 29
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1577 transition count 2021
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1577 transition count 2021
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 1577 transition count 2016
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 118 place count 1552 transition count 1991
Iterating global reduction 1 with 25 rules applied. Total rules applied 143 place count 1552 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 146 place count 1552 transition count 1988
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 159 place count 1539 transition count 1974
Iterating global reduction 2 with 13 rules applied. Total rules applied 172 place count 1539 transition count 1974
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 180 place count 1531 transition count 1966
Iterating global reduction 2 with 8 rules applied. Total rules applied 188 place count 1531 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 189 place count 1531 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 195 place count 1525 transition count 1959
Iterating global reduction 3 with 6 rules applied. Total rules applied 201 place count 1525 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 206 place count 1520 transition count 1952
Iterating global reduction 3 with 5 rules applied. Total rules applied 211 place count 1520 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 215 place count 1516 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 1516 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 222 place count 1513 transition count 1942
Iterating global reduction 3 with 3 rules applied. Total rules applied 225 place count 1513 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 227 place count 1511 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 1511 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 231 place count 1509 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 1509 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 234 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 235 place count 1508 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 236 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 237 place count 1508 transition count 1932
Applied a total of 237 rules in 491 ms. Remains 1508 /1621 variables (removed 113) and now considering 1932/2065 (removed 133) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2024-05-21 04:46:33] [INFO ] Computed 3 invariants in 16 ms
[2024-05-21 04:46:33] [INFO ] Implicit Places using invariants in 259 ms returned []
[2024-05-21 04:46:33] [INFO ] Invariant cache hit.
[2024-05-21 04:46:34] [INFO ] Implicit Places using invariants and state equation in 977 ms returned []
Implicit Place search using SMT with State Equation took 1241 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 04:46:34] [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 30031 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
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s140 1)
(s141 1)
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(s181 1)
(s182 1)
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(s187 1)
(s188 1)
(s189 127)
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(s191 1)
(s192 1)
(s193 1)
(s194 1)
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(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
(s201 1)
(s202 1)
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(s204 1)
(s205 1)
(s206 1)
(s207 1)
(s208 1)
(s209 1)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
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(s216 1)
(s217 1)
(s218 1)
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(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
(s237 1)
(s238 1)
(s239 1)
(s240 1)
(s241 1)
(s242 1)
(s243 1)
(s244 1)
(s245 1)
(s246 1)
(s247 1)
(s248 1)
(s249 1)
(s250 1)
(s251 1)
(s252 1)
(s253 1)
(s254 1)
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(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
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(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 0)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
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(s313 1)
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(s315 1)
(s316 1)
(s317 1)
(s318 1)
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(s321 1)
(s322 1)
(s323 1)
(s324 1)
(s325 1)
(s326 1)
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(s328 1)
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(s332 1)
(s333 1)
(s334 1)
(s335 1)
(s336 1)
(s337 1)
(s338 0)
(s339 1)
(s340 0)
(s341 1)
(s342 1)
(s343 1)
(s344 1)
(s345 1)
(s346 1)
(s347 1)
(s348 1)
(s349 1)
(s350 1)
(s351 1)
(s352 1)
(s353 1)
(s354 1)
(s355 1)
(s356 1)
(s357 1)
(s358 1)
(s359 1)
(s360 1)
(s361 1)
(s362 1)
(s363 1)
(s364 0)
(s365 1)
(s366 1)
(s367 1)
(s368 1)
(s369 1)
(s370 1)
(s371 1)
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(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
(s378 1)
(s379 1)
(s380 1)
(s381 1)
(s382 1)
(s383 1)
(s384 1)
(s385 1)
(s386 1)
(s387 1)
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(s390 1)
(s391 1)
(s392 1)
(s393 1)
(s394 1)
(s395 1)
(s396 1)
(s397 1)
(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
(s421 1)
(s422 1)
(s423 1)
(s424 1)
(s425 1)
(s426 1)
(s427 1)
(s428 1)
(s429 1)
(s430 1)
(s431 1)
(s432 1)
(s433 1)
(s434 1)
(s435 1)
(s436 1)
(s437 1)
(s438 1)
(s439 1)
(s440 1)
(s441 1)
(s442 1)
(s443 1)
(s444 1)
(s445 1)
(s446 1)
(s447 1)
(s448 1)
(s449 1)
(s450 1)
(s451 1)
(s452 1)
(s453 1)
(s454 1)
(s455 1)
(s456 1)
(s457 1)
(s458 1)
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(s460 1)
(s461 1)
(s462 1)
(s463 1)
(s464 1)
(s465 1)
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(s468 1)
(s469 1)
(s470 1)
(s471 1)
(s472 1)
(s473 1)
(s474 1)
(s475 1)
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(s477 1)
(s478 1)
(s479 1)
(s480 1)
(s481 1)
(s482 1)
(s483 1)
(s484 1)
(s485 1)
(s486 1)
(s487 1)
(s488 1)
(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
(s506 1)
(s507 1)
(s508 1)
(s509 1)
(s510 1)
(s511 1)
(s512 1)
(s513 1)
(s514 1)
(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
(s530 1)
(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
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(s578 1)
(s579 1)
(s580 1)
(s581 1)
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(s584 1)
(s585 1)
(s586 1)
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(s588 1)
(s589 1)
(s590 1)
(s591 1)
(s592 1)
(s593 1)
(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
(s599 1)
(s600 0)
(s601 1)
(s602 1)
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(s605 1)
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(s607 1)
(s608 1)
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(s613 1)
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(s637 1)
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(s645 1)
(s646 1)
(s647 1)
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(s653 1)
(s654 1)
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(s664 1)
(s665 1)
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(s668 1)
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(s670 1)
(s671 1)
(s672 1)
(s673 1)
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(s675 1)
(s676 1)
(s677 1)
(s678 1)
(s679 1)
(s680 1)
(s681 1)
(s682 1)
(s683 1)
(s684 1)
(s685 1)
(s686 1)
(s687 1)
(s688 1)
(s689 1)
(s690 1)
(s691 1)
(s692 1)
(s693 1)
(s694 1)
(s695 1)
(s696 1)
(s697 1)
(s698 1)
(s699 1)
(s700 1)
(s701 1)
(s702 1)
(s703 1)
(s704 1)
(s705 1)
(s706 1)
(s707 1)
(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
(s726 1)
(s727 1)
(s728 1)
(s729 1)
(s730 1)
(s731 1)
(s732 1)
(s733 1)
(s734 1)
(s735 1)
(s736 1)
(s737 1)
(s738 1)
(s739 1)
(s740 1)
(s741 1)
(s742 1)
(s743 1)
(s744 1)
(s745 1)
(s746 1)
(s747 1)
(s748 1)
(s749 1)
(s750 1)
(s751 1)
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(s754 1)
(s755 1)
(s756 1)
(s757 1)
(s758 1)
(s759 1)
(s760 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 60524ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60540ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1621 places, 1932/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62280 ms. Remains : 1508/1621 places, 1932/2065 transitions.
[2024-05-21 04:47:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:47:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:47:34] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 04:47:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:47:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:47:35] [INFO ] Time to serialize gal into /tmp/CTLFireability271531634403350510.gal : 5 ms
[2024-05-21 04:47:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3254559953367554510.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/CTLFireability271531634403350510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3254559953367554510.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.6005e+09,8.49536,184284,2,19157,5,525878,6,0,7966,832338,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:48:05] [INFO ] Flatten gal took : 43 ms
[2024-05-21 04:48:05] [INFO ] Applying decomposition
[2024-05-21 04:48:05] [INFO ] Flatten gal took : 25 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/graph6869767702740947577.txt' '-o' '/tmp/graph6869767702740947577.bin' '-w' '/tmp/graph6869767702740947577.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6869767702740947577.bin' '-l' '-1' '-v' '-w' '/tmp/graph6869767702740947577.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:48:05] [INFO ] Decomposing Gal with order
[2024-05-21 04:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:48:05] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-21 04:48:05] [INFO ] Flatten gal took : 54 ms
[2024-05-21 04:48:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 8 ms.
[2024-05-21 04:48:05] [INFO ] Time to serialize gal into /tmp/CTLFireability14879570119414361308.gal : 11 ms
[2024-05-21 04:48:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5363220558115782705.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/CTLFireability14879570119414361308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5363220558115782705.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.6005e+09,0.773468,26128,1769,191,36556,2333,2497,60987,123,10937,0


Converting to forward existential form...Done !
original formula: AG(EX(AF(((AF((i16.i1.i4.u248.p1036==0)) * (i16.i1.i1.u260.p1179==0)) * (i26.i0.i0.u349.p1500==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!(((!(EG(!((i16.i1.i4.u248.p1036==0)))) * (i16.i1.i1.u260.p1179==0)) * (i26.i0.i0....185
Reverse transition relation is NOT exact ! Due to transitions t179, t208, t260, t291, t320, t489, t674, t726, t786, t835, t957, t1144, t1196, t1256, t1305,...1985
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found 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 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 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 0,0,4.47218,161824,1,0,304409,2333,19426,600550,597,10937,1167158
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1576 transition count 2020
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1576 transition count 2020
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 95 place count 1576 transition count 2015
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 119 place count 1552 transition count 1991
Iterating global reduction 1 with 24 rules applied. Total rules applied 143 place count 1552 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 146 place count 1552 transition count 1988
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 159 place count 1539 transition count 1974
Iterating global reduction 2 with 13 rules applied. Total rules applied 172 place count 1539 transition count 1974
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 180 place count 1531 transition count 1966
Iterating global reduction 2 with 8 rules applied. Total rules applied 188 place count 1531 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 189 place count 1531 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 195 place count 1525 transition count 1959
Iterating global reduction 3 with 6 rules applied. Total rules applied 201 place count 1525 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 206 place count 1520 transition count 1952
Iterating global reduction 3 with 5 rules applied. Total rules applied 211 place count 1520 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 215 place count 1516 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 1516 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 222 place count 1513 transition count 1942
Iterating global reduction 3 with 3 rules applied. Total rules applied 225 place count 1513 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 227 place count 1511 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 1511 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 231 place count 1509 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 1509 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 234 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 235 place count 1508 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 236 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 237 place count 1508 transition count 1932
Applied a total of 237 rules in 511 ms. Remains 1508 /1621 variables (removed 113) and now considering 1932/2065 (removed 133) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2024-05-21 04:48:10] [INFO ] Computed 3 invariants in 13 ms
[2024-05-21 04:48:10] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-21 04:48:10] [INFO ] Invariant cache hit.
[2024-05-21 04:48:11] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1137 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 04:48:11] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s613 1.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3440 variables, and 3 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 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 60594ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60613ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1621 places, 1932/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62267 ms. Remains : 1508/1621 places, 1932/2065 transitions.
[2024-05-21 04:49:12] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:49:12] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:49:12] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 04:49:12] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:49:12] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:49:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8419586161966474319.gal : 6 ms
[2024-05-21 04:49:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10125168379540495017.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/CTLFireability8419586161966474319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10125168379540495017.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.62522e+09,7.39909,180696,2,19135,5,521113,6,0,7966,808411,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:49:42] [INFO ] Flatten gal took : 29 ms
[2024-05-21 04:49:42] [INFO ] Applying decomposition
[2024-05-21 04:49:42] [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/graph5791173842406825340.txt' '-o' '/tmp/graph5791173842406825340.bin' '-w' '/tmp/graph5791173842406825340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5791173842406825340.bin' '-l' '-1' '-v' '-w' '/tmp/graph5791173842406825340.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:49:42] [INFO ] Decomposing Gal with order
[2024-05-21 04:49:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:49:42] [INFO ] Removed a total of 510 redundant transitions.
[2024-05-21 04:49:42] [INFO ] Flatten gal took : 55 ms
[2024-05-21 04:49:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2024-05-21 04:49:42] [INFO ] Time to serialize gal into /tmp/CTLFireability4057275397443345112.gal : 11 ms
[2024-05-21 04:49:42] [INFO ] Time to serialize properties into /tmp/CTLFireability15522559181021045988.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/CTLFireability4057275397443345112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15522559181021045988.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.62522e+09,0.847654,28152,1728,154,40994,2435,2535,67604,124,13303,0


Converting to forward existential form...Done !
original formula: EX(((AG(AF((i16.i0.i3.u428.p1833==0))) + (i36.i0.i2.u570.p2506==1)) + (i18.i0.i1.u347.p1478==1)))
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U !(!(EG(!((i16.i0.i3.u428.p1833==0))))))))] != FALSE + [(EY(Init) * (i36.i0.i2.u570.p25...226
Reverse transition relation is NOT exact ! Due to transitions t182, t263, t294, t372, t492, t677, t729, t760, t764, t791, t840, t962, t1144, t1196, t1256, ...2054
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found 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
(forward)formula 0,0,5.38239,190776,1,0,362407,4663,22919,760012,613,17417,1254393
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1577 transition count 2021
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1577 transition count 2021
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 1577 transition count 2016
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 118 place count 1552 transition count 1991
Iterating global reduction 1 with 25 rules applied. Total rules applied 143 place count 1552 transition count 1991
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 145 place count 1552 transition count 1989
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 159 place count 1538 transition count 1973
Iterating global reduction 2 with 14 rules applied. Total rules applied 173 place count 1538 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 181 place count 1530 transition count 1965
Iterating global reduction 2 with 8 rules applied. Total rules applied 189 place count 1530 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 190 place count 1530 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 196 place count 1524 transition count 1958
Iterating global reduction 3 with 6 rules applied. Total rules applied 202 place count 1524 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 207 place count 1519 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 212 place count 1519 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 216 place count 1515 transition count 1945
Iterating global reduction 3 with 4 rules applied. Total rules applied 220 place count 1515 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 223 place count 1512 transition count 1941
Iterating global reduction 3 with 3 rules applied. Total rules applied 226 place count 1512 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 228 place count 1510 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 230 place count 1510 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 1508 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 1508 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 235 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 236 place count 1507 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 237 place count 1507 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 238 place count 1507 transition count 1931
Applied a total of 238 rules in 496 ms. Remains 1507 /1621 variables (removed 114) and now considering 1931/2065 (removed 134) transitions.
// Phase 1: matrix 1931 rows 1507 cols
[2024-05-21 04:49:48] [INFO ] Computed 3 invariants in 19 ms
[2024-05-21 04:49:48] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-21 04:49:48] [INFO ] Invariant cache hit.
[2024-05-21 04:49:49] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1123 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 04:49:49] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
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(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
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(s16 1.0)
(s17 1.0)
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(s20 1.0)
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(s23 1.0)
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(s26 1.0)
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(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
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(s44 1.0)
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(s47 1.0)
(s48 1.0)
(s49 1.0)
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(s51 1.0)
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(s53 1.0)
(s54 1.0)
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(s57 1.0)
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(s60 1.0)
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(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s450 1)
(s451 1)
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(s456 1)
(s457 1)
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(s464 1)
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(s467 1)
(s468 1)
(s469 1)
(s470 1)
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(s472 1)
(s473 1)
(s474 1)
(s475 1)
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(s480 1)
(s481 1)
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(s485 1)
(s486 1)
(s487 1)
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(s489 1)
(s490 1)
(s491 1)
(s492 1)
(s493 1)
(s494 1)
(s495 1)
(s496 1)
(s497 1)
(s498 1)
(s499 1)
(s500 1)
(s501 1)
(s502 1)
(s503 1)
(s504 1)
(s505 1)
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(s508 1)
(s509 1)
(s510 1)
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(s515 1)
(s516 1)
(s517 1)
(s518 1)
(s519 1)
(s520 1)
(s521 1)
(s522 1)
(s523 1)
(s524 1)
(s525 1)
(s526 1)
(s527 1)
(s528 1)
(s529 1)
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(s531 1)
(s532 1)
(s533 1)
(s534 1)
(s535 1)
(s536 1)
(s537 1)
(s538 1)
(s539 1)
(s540 1)
(s541 1)
(s542 1)
(s543 1)
(s544 1)
(s545 1)
(s546 1)
(s547 1)
(s548 1)
(s549 1)
(s550 1)
(s551 1)
(s552 1)
(s553 1)
(s554 1)
(s555 1)
(s556 1)
(s557 1)
(s558 1)
(s559 1)
(s560 1)
(s561 1)
(s562 1)
(s563 1)
(s564 1)
(s565 1)
(s566 1)
(s567 1)
(s568 1)
(s569 1)
(s570 1)
(s571 1)
(s572 1)
(s573 1)
(s574 1)
(s575 1)
(s576 1)
(s577 1)
(s578 1)
(s579 1)
(s580 1)
(s581 1)
(s582 1)
(s583 1)
(s584 1)
(s585 1)
(s586 1)
(s587 1)
(s588 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3438 variables, and 3 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60573ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60594ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1621 places, 1931/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62219 ms. Remains : 1507/1621 places, 1931/2065 transitions.
[2024-05-21 04:50:50] [INFO ] Flatten gal took : 34 ms
[2024-05-21 04:50:50] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:50:50] [INFO ] Input system was already deterministic with 1931 transitions.
[2024-05-21 04:50:50] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:50:50] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:50:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16167460671782871030.gal : 5 ms
[2024-05-21 04:50:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5897147935364424803.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/CTLFireability16167460671782871030.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5897147935364424803.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.61599e+09,7.3154,181824,2,19090,5,521018,6,0,7961,819464,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:51:20] [INFO ] Flatten gal took : 30 ms
[2024-05-21 04:51:20] [INFO ] Applying decomposition
[2024-05-21 04:51:20] [INFO ] Flatten gal took : 26 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/graph15556642040295005289.txt' '-o' '/tmp/graph15556642040295005289.bin' '-w' '/tmp/graph15556642040295005289.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15556642040295005289.bin' '-l' '-1' '-v' '-w' '/tmp/graph15556642040295005289.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:51:20] [INFO ] Decomposing Gal with order
[2024-05-21 04:51:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:51:21] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 04:51:21] [INFO ] Flatten gal took : 49 ms
[2024-05-21 04:51:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 10 ms.
[2024-05-21 04:51:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12263168024180110578.gal : 79 ms
[2024-05-21 04:51:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10075305794870413337.ctl : 49 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/CTLFireability12263168024180110578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10075305794870413337.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.61599e+09,0.830148,29440,1471,158,47372,2953,2456,65260,137,10251,0


Converting to forward existential form...Done !
original formula: EF(EG((AX((EX((i4.i1.i1.u57.p310==1)) + EF((i2.u28.p152==1)))) * AG(((i21.u330.p1413==0)&&(i19.i1.i1.u289.p1904==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EX(!((EX((i4.i1.i1.u57.p310==1)) + E(TRUE U (i2.u28.p152==1)))))) * !(E(TRUE U !(((i21....212
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t291, t320, t369, t489, t645, t674, t726, t757, t835, t849, t957, t1110, t1191, t...2015
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found 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 0,1,6.36955,244072,1,0,458574,6074,22051,1.15275e+06,698,15601,1309779
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1577 transition count 2021
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1577 transition count 2021
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 1577 transition count 2016
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 117 place count 1553 transition count 1992
Iterating global reduction 1 with 24 rules applied. Total rules applied 141 place count 1553 transition count 1992
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 144 place count 1553 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 156 place count 1541 transition count 1975
Iterating global reduction 2 with 12 rules applied. Total rules applied 168 place count 1541 transition count 1975
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 174 place count 1535 transition count 1969
Iterating global reduction 2 with 6 rules applied. Total rules applied 180 place count 1535 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 185 place count 1530 transition count 1964
Iterating global reduction 2 with 5 rules applied. Total rules applied 190 place count 1530 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 194 place count 1526 transition count 1958
Iterating global reduction 2 with 4 rules applied. Total rules applied 198 place count 1526 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 201 place count 1523 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 204 place count 1523 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 206 place count 1521 transition count 1950
Iterating global reduction 2 with 2 rules applied. Total rules applied 208 place count 1521 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 209 place count 1520 transition count 1948
Iterating global reduction 2 with 1 rules applied. Total rules applied 210 place count 1520 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 211 place count 1519 transition count 1947
Iterating global reduction 2 with 1 rules applied. Total rules applied 212 place count 1519 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 213 place count 1519 transition count 1946
Applied a total of 213 rules in 455 ms. Remains 1519 /1621 variables (removed 102) and now considering 1946/2065 (removed 119) transitions.
// Phase 1: matrix 1946 rows 1519 cols
[2024-05-21 04:51:28] [INFO ] Computed 3 invariants in 12 ms
[2024-05-21 04:51:28] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-21 04:51:28] [INFO ] Invariant cache hit.
[2024-05-21 04:51:29] [INFO ] Implicit Places using invariants and state equation in 932 ms returned []
Implicit Place search using SMT with State Equation took 1165 ms to find 0 implicit places.
Running 1945 sub problems to find dead transitions.
[2024-05-21 04:51:29] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s866 0.0)
(s867 1.0)
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(s871 1.0)
(s872 1.0)
(s873 1.0)
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(s877 1.0)
(s878 1.0)
(s879 1.0)
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(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1518/3465 variables, and 3 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 1945/1945 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1945 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s391 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1518/3465 variables, and 3 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 0/1945 constraints, Known Traps: 0/0 constraints]
After SMT, in 60529ms problems are : Problem set: 0 solved, 1945 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 1519/1621 places, 1946/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62173 ms. Remains : 1519/1621 places, 1946/2065 transitions.
[2024-05-21 04:52:29] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:52:29] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:52:29] [INFO ] Input system was already deterministic with 1946 transitions.
[2024-05-21 04:52:29] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:52:29] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:52:29] [INFO ] Time to serialize gal into /tmp/CTLFireability17824948752367295256.gal : 5 ms
[2024-05-21 04:52:29] [INFO ] Time to serialize properties into /tmp/CTLFireability3259085994383789581.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/CTLFireability17824948752367295256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3259085994383789581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.80162e+09,6.96842,177416,2,18908,5,501025,6,0,8024,810053,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:53:00] [INFO ] Flatten gal took : 35 ms
[2024-05-21 04:53:00] [INFO ] Applying decomposition
[2024-05-21 04:53:00] [INFO ] Flatten gal took : 26 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/graph5659320251110178716.txt' '-o' '/tmp/graph5659320251110178716.bin' '-w' '/tmp/graph5659320251110178716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5659320251110178716.bin' '-l' '-1' '-v' '-w' '/tmp/graph5659320251110178716.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:53:00] [INFO ] Decomposing Gal with order
[2024-05-21 04:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:53:00] [INFO ] Removed a total of 515 redundant transitions.
[2024-05-21 04:53:00] [INFO ] Flatten gal took : 49 ms
[2024-05-21 04:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 8 ms.
[2024-05-21 04:53:00] [INFO ] Time to serialize gal into /tmp/CTLFireability11116121966528956332.gal : 122 ms
[2024-05-21 04:53:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14122246262178577096.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/CTLFireability11116121966528956332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14122246262178577096.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.80162e+09,0.844198,32188,2107,154,48558,2809,2487,87930,121,16735,0


Converting to forward existential form...Done !
original formula: (AX((i30.u503.p2070==1)) + AF(AG(((i3.u41.p204==1)||(((i18.u291.p1672==0)&&(i4.i0.i0.u56.p321==0))&&(i27.u102.p572==1))))))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!((i30.u503.p2070==1)))))),!(!(E(TRUE U !(((i3.u41.p204==1)||(((i18.u291.p1672==0)&&(i4.i0....207
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t274, t291, t320, t369, t489, t657, t686, t738, t798, t847, t969, t1122, t1151, t...2015
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 0,0,4.68525,180556,1,0,322589,6672,25217,621335,593,29860,1515467
FORMULA CloudReconfiguration-PT-306-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1621/1621 places, 2065/2065 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1575 transition count 2019
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1575 transition count 2019
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 97 place count 1575 transition count 2014
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 123 place count 1549 transition count 1988
Iterating global reduction 1 with 26 rules applied. Total rules applied 149 place count 1549 transition count 1988
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 152 place count 1549 transition count 1985
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 166 place count 1535 transition count 1969
Iterating global reduction 2 with 14 rules applied. Total rules applied 180 place count 1535 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 188 place count 1527 transition count 1961
Iterating global reduction 2 with 8 rules applied. Total rules applied 196 place count 1527 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 197 place count 1527 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 203 place count 1521 transition count 1954
Iterating global reduction 3 with 6 rules applied. Total rules applied 209 place count 1521 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 214 place count 1516 transition count 1947
Iterating global reduction 3 with 5 rules applied. Total rules applied 219 place count 1516 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 223 place count 1512 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 227 place count 1512 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 230 place count 1509 transition count 1937
Iterating global reduction 3 with 3 rules applied. Total rules applied 233 place count 1509 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 235 place count 1507 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 237 place count 1507 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 239 place count 1505 transition count 1930
Iterating global reduction 3 with 2 rules applied. Total rules applied 241 place count 1505 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 242 place count 1505 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 243 place count 1504 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 244 place count 1504 transition count 1928
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 245 place count 1504 transition count 1927
Applied a total of 245 rules in 485 ms. Remains 1504 /1621 variables (removed 117) and now considering 1927/2065 (removed 138) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2024-05-21 04:53:05] [INFO ] Computed 3 invariants in 12 ms
[2024-05-21 04:53:05] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-21 04:53:05] [INFO ] Invariant cache hit.
[2024-05-21 04:53:06] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1121 ms to find 0 implicit places.
Running 1926 sub problems to find dead transitions.
[2024-05-21 04:53:06] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1503 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 30051 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 30043 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 60530ms problems are : Problem set: 0 solved, 1926 unsolved
Search for dead transitions found 0 dead transitions in 60546ms
Starting structural reductions in LTL mode, iteration 1 : 1504/1621 places, 1927/2065 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62156 ms. Remains : 1504/1621 places, 1927/2065 transitions.
[2024-05-21 04:54:07] [INFO ] Flatten gal took : 25 ms
[2024-05-21 04:54:07] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:54:07] [INFO ] Input system was already deterministic with 1927 transitions.
[2024-05-21 04:54:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:54:07] [INFO ] Flatten gal took : 26 ms
[2024-05-21 04:54:07] [INFO ] Time to serialize gal into /tmp/CTLFireability8246907770432749427.gal : 4 ms
[2024-05-21 04:54:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12530505131447069957.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/CTLFireability8246907770432749427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12530505131447069957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.54945e+09,7.22532,183500,2,19128,5,524901,6,0,7945,828224,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 04:54:37] [INFO ] Flatten gal took : 27 ms
[2024-05-21 04:54:37] [INFO ] Applying decomposition
[2024-05-21 04:54:37] [INFO ] Flatten gal took : 26 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/graph16062515999861466658.txt' '-o' '/tmp/graph16062515999861466658.bin' '-w' '/tmp/graph16062515999861466658.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16062515999861466658.bin' '-l' '-1' '-v' '-w' '/tmp/graph16062515999861466658.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:54:37] [INFO ] Decomposing Gal with order
[2024-05-21 04:54:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:54:37] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 04:54:37] [INFO ] Flatten gal took : 58 ms
[2024-05-21 04:54:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 9 ms.
[2024-05-21 04:54:37] [INFO ] Time to serialize gal into /tmp/CTLFireability13910262324732931537.gal : 9 ms
[2024-05-21 04:54:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2851894755730276892.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/CTLFireability13910262324732931537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2851894755730276892.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.54945e+09,0.726032,26400,1642,155,39400,2883,2534,56975,134,11787,0


Converting to forward existential form...Done !
original formula: EG(AX(EX((i30.i0.i2.u594.p2554==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX((i30.i0.i2.u594.p2554==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t208, t260, t291, t369, t645, t726, t757, t835, t957, t1139, t1191, t1222, t1300, t1371, t144...2016
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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
Detected timeout of ITS tools.
[2024-05-21 04:55:07] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:55:08] [INFO ] Flatten gal took : 28 ms
[2024-05-21 04:55:08] [INFO ] Applying decomposition
[2024-05-21 04:55:08] [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/graph17459671861844010439.txt' '-o' '/tmp/graph17459671861844010439.bin' '-w' '/tmp/graph17459671861844010439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17459671861844010439.bin' '-l' '-1' '-v' '-w' '/tmp/graph17459671861844010439.weights' '-q' '0' '-e' '0.001'
[2024-05-21 04:55:08] [INFO ] Decomposing Gal with order
[2024-05-21 04:55:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 04:55:08] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 04:55:08] [INFO ] Flatten gal took : 51 ms
[2024-05-21 04:55:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 10 ms.
[2024-05-21 04:55:08] [INFO ] Time to serialize gal into /tmp/CTLFireability6928354821490363329.gal : 11 ms
[2024-05-21 04:55:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18117963515831344914.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6928354821490363329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18117963515831344914.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 5 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,8.69364e+09,0.97989,35976,2081,198,56678,5787,2715,92052,148,25211,0


Converting to forward existential form...Done !
original formula: E((i13.i2.i1.u159.p1233==1) U E(EG(!(AF((i39.i2.i2.u484.p1960==1)))) U ((i0.u20.p98==1) * AX(AX((i26.i0.i7.u461.p1810==1))))))
=> equivalent forward existential formula: [((FwdU(FwdU(Init,(i13.i2.i1.u159.p1233==1)),EG(!(!(EG(!((i39.i2.i2.u484.p1960==1))))))) * (i0.u20.p98==1)) * !(...209
Reverse transition relation is NOT exact ! Due to transitions t26, t251, t257, t282, t297, t301, t343, t362, t367, t392, t516, t736, t788, t819, t823, t902...2250
Using saturation style SCC detection
Using saturation style SCC detection
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
Fast SCC detection found an SCC at level 39
Using saturation style SCC detection
Using saturation style SCC detection
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 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 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,0,335.17,2433948,1,0,3.72867e+06,23202,5662,1.33011e+07,324,81072,2801626
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF(EX(AX(((i26.i1.i0.u471.p1848==1)&&(i0.u55.p282==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX(!(((i26.i1.i0.u471.p1848==1)&&(i0.u55.p282==1))))))))] = FALSE
(forward)formula 1,0,690.524,2972396,1,0,4.23712e+06,23202,5660,1.53497e+07,323,81072,4824744
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(AX((i28.u459.p1804==1)) U (!(E(!((((i20.u346.p1398==1)||(i3.u36.p161==1))||((i36.i1.i1.u598.p2263==1)||(i20.u345.p1395==1)))) U EX(((i1...724
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(!((((i20.u346.p1398==1)||(i3.u36.p161==1))||((i36.i1.i1.u598.p2263==1)||(i20.u345.p1395==1...2422
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found a local SCC at level 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 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 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 2,1,759.855,3272376,1,0,5.31939e+06,23202,9959,1.53497e+07,440,81072,1977418
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(((!(((((i13.i2.i2.u197.p845==1)||(i32.i1.i0.u555.p2121==1)) * AX(FALSE)) * EF((i0.u5.p397==1)))) + AG(E(((i33.u584.p2229==1)||(i5.i0.i0...619
=> equivalent forward existential formula: [((Init * !(EG(!((((i36.i0.i1.u605.p2293==1) + !(EG(!(((((i16.i1.i0.u131.p1211==1)&&(i38.u653.p2515==1)) + !(E(T...1544
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 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 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 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 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 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 39
(forward)formula 3,0,790.285,3272376,1,0,5.31939e+06,23202,10166,1.53497e+07,442,81072,3119951
FORMULA CloudReconfiguration-PT-306-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(AX(EX((i37.i0.i2.u614.p2554==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(EX((i37.i0.i2.u614.p2554==0))))))] != FALSE
(forward)formula 4,1,1094.71,3616428,1,0,5.90822e+06,26062,5660,1.97349e+07,323,100041,6848178
FORMULA CloudReconfiguration-PT-306-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2334101 ms.

BK_STOP 1716268404419

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-306"
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-306, 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-171624188700154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-306.tgz
mv CloudReconfiguration-PT-306 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 ;