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-171624188800194.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-311, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188800194
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 19:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 11 19:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 11 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 11 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-311-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716271940136

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-311
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 06:12:21] [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 06:12:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:12:21] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-05-21 06:12:21] [INFO ] Transformed 2585 places.
[2024-05-21 06:12:21] [INFO ] Transformed 3095 transitions.
[2024-05-21 06:12:21] [INFO ] Found NUPN structural information;
[2024-05-21 06:12:21] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 271 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 128 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 488 places :
Symmetric choice reduction at 0 with 488 rule applications. Total rules 488 place count 2097 transition count 2607
Iterating global reduction 0 with 488 rules applied. Total rules applied 976 place count 2097 transition count 2607
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 1002 place count 2097 transition count 2581
Discarding 219 places :
Symmetric choice reduction at 1 with 219 rule applications. Total rules 1221 place count 1878 transition count 2362
Iterating global reduction 1 with 219 rules applied. Total rules applied 1440 place count 1878 transition count 2362
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 1517 place count 1801 transition count 2285
Iterating global reduction 1 with 77 rules applied. Total rules applied 1594 place count 1801 transition count 2285
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 1609 place count 1801 transition count 2270
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 1646 place count 1764 transition count 2233
Iterating global reduction 2 with 37 rules applied. Total rules applied 1683 place count 1764 transition count 2233
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1689 place count 1764 transition count 2227
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1715 place count 1738 transition count 2197
Iterating global reduction 3 with 26 rules applied. Total rules applied 1741 place count 1738 transition count 2197
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1761 place count 1718 transition count 2177
Iterating global reduction 3 with 20 rules applied. Total rules applied 1781 place count 1718 transition count 2177
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1797 place count 1702 transition count 2161
Iterating global reduction 3 with 16 rules applied. Total rules applied 1813 place count 1702 transition count 2161
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1829 place count 1686 transition count 2145
Iterating global reduction 3 with 16 rules applied. Total rules applied 1845 place count 1686 transition count 2145
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1857 place count 1674 transition count 2128
Iterating global reduction 3 with 12 rules applied. Total rules applied 1869 place count 1674 transition count 2128
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1873 place count 1670 transition count 2123
Iterating global reduction 3 with 4 rules applied. Total rules applied 1877 place count 1670 transition count 2123
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1881 place count 1666 transition count 2118
Iterating global reduction 3 with 4 rules applied. Total rules applied 1885 place count 1666 transition count 2118
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1886 place count 1665 transition count 2117
Iterating global reduction 3 with 1 rules applied. Total rules applied 1887 place count 1665 transition count 2117
Applied a total of 1887 rules in 1587 ms. Remains 1665 /2585 variables (removed 920) and now considering 2117/3095 (removed 978) transitions.
// Phase 1: matrix 2117 rows 1665 cols
[2024-05-21 06:12:23] [INFO ] Computed 4 invariants in 43 ms
[2024-05-21 06:12:23] [INFO ] Implicit Places using invariants in 493 ms returned []
[2024-05-21 06:12:23] [INFO ] Invariant cache hit.
[2024-05-21 06:12:25] [INFO ] Implicit Places using invariants and state equation in 1153 ms returned []
Implicit Place search using SMT with State Equation took 1681 ms to find 0 implicit places.
Running 2116 sub problems to find dead transitions.
[2024-05-21 06:12:25] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1664 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2116 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1664/3782 variables, and 4 constraints, problems are : Problem set: 0 solved, 2116 unsolved in 30069 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1665 constraints, PredecessorRefiner: 2116/2116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1664 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2116 unsolved
(s610 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s585 1)
(s586 1)
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(s591 0)
(s592 1)
(s593 0)
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(s599 0)
(s600 1)
(s601 0)
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(s607 0)
(s608 1)
(s609 0)
(s610 0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1664/3782 variables, and 4 constraints, problems are : Problem set: 0 solved, 2116 unsolved in 30048 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1665 constraints, PredecessorRefiner: 0/2116 constraints, Known Traps: 0/0 constraints]
After SMT, in 60833ms problems are : Problem set: 0 solved, 2116 unsolved
Search for dead transitions found 0 dead transitions in 60884ms
Starting structural reductions in LTL mode, iteration 1 : 1665/2585 places, 2117/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64196 ms. Remains : 1665/2585 places, 2117/3095 transitions.
Support contains 128 out of 1665 places after structural reductions.
[2024-05-21 06:13:26] [INFO ] Flatten gal took : 117 ms
[2024-05-21 06:13:26] [INFO ] Flatten gal took : 70 ms
[2024-05-21 06:13:26] [INFO ] Input system was already deterministic with 2117 transitions.
Support contains 125 out of 1665 places (down from 128) after GAL structural reductions.
RANDOM walk for 40000 steps (410 resets) in 1654 ms. (24 steps per ms) remains 68/88 properties
BEST_FIRST walk for 4002 steps (16 resets) in 113 ms. (35 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (15 resets) in 105 ms. (37 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (11 resets) in 27 ms. (142 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (14 resets) in 47 ms. (83 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (12 resets) in 34 ms. (114 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 34 ms. (114 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (15 resets) in 24 ms. (160 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 35 ms. (111 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 26 ms. (148 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 24 ms. (160 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (17 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (11 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (13 resets) in 25 ms. (153 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (11 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (15 resets) in 34 ms. (114 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 23 ms. (166 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (18 resets) in 35 ms. (111 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (13 resets) in 24 ms. (160 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (17 resets) in 19 ms. (200 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (14 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (14 resets) in 27 ms. (142 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (13 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (14 resets) in 24 ms. (160 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (15 resets) in 22 ms. (173 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (15 resets) in 28 ms. (138 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (19 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (15 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (15 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (20 resets) in 25 ms. (153 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (15 resets) in 21 ms. (181 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (13 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (14 resets) in 18 ms. (210 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (16 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (16 resets) in 23 ms. (166 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (15 resets) in 20 ms. (190 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (17 resets) in 36 ms. (108 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4001 steps (13 resets) in 12 ms. (307 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4000 steps (15 resets) in 15 ms. (250 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (10 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (16 resets) in 16 ms. (235 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4004 steps (13 resets) in 13 ms. (286 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4002 steps (15 resets) in 13 ms. (285 steps per ms) remains 68/68 properties
BEST_FIRST walk for 4003 steps (18 resets) in 14 ms. (266 steps per ms) remains 67/68 properties
BEST_FIRST walk for 4004 steps (17 resets) in 13 ms. (286 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4002 steps (14 resets) in 18 ms. (210 steps per ms) remains 67/67 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 66/67 properties
BEST_FIRST walk for 4003 steps (16 resets) in 12 ms. (307 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (12 resets) in 13 ms. (285 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (14 resets) in 15 ms. (250 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (17 resets) in 12 ms. (307 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (17 resets) in 12 ms. (307 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (15 resets) in 14 ms. (266 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (15 resets) in 12 ms. (307 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (10 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (13 resets) in 8 ms. (444 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (12 resets) in 14 ms. (266 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (13 resets) in 10 ms. (363 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (19 resets) in 15 ms. (250 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4004 steps (14 resets) in 12 ms. (308 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4002 steps (12 resets) in 11 ms. (333 steps per ms) remains 66/66 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 66/66 properties
[2024-05-21 06:13:27] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 1559/1654 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1654 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (OVERLAPS) 2107/3761 variables, 1654/1658 constraints. Problems are: Problem set: 0 solved, 66 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3761/3782 variables, and 1658 constraints, problems are : Problem set: 0 solved, 66 unsolved in 5021 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1654/1665 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 1559/1654 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1654 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (OVERLAPS) 2107/3761 variables, 1654/1658 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3761 variables, 66/1724 constraints. Problems are: Problem set: 0 solved, 66 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3761/3782 variables, and 1724 constraints, problems are : Problem set: 0 solved, 66 unsolved in 5019 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1654/1665 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 10078ms problems are : Problem set: 0 solved, 66 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 95 out of 1665 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 1816 edges and 1665 vertex of which 546 / 1665 are part of one of the 57 SCC in 11 ms
Free SCC test removed 489 places
Drop transitions (Empty/Sink Transition effects.) removed 607 transitions
Reduce isomorphic transitions removed 607 transitions.
Graph (complete) has 1693 edges and 1176 vertex of which 1166 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.4 ms
Discarding 10 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 531 transitions
Trivial Post-agglo rules discarded 531 transitions
Performed 531 trivial Post agglomeration. Transition count delta: 531
Iterating post reduction 0 with 537 rules applied. Total rules applied 539 place count 1166 transition count 968
Reduce places removed 531 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 568 rules applied. Total rules applied 1107 place count 635 transition count 931
Reduce places removed 23 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 28 rules applied. Total rules applied 1135 place count 612 transition count 926
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 1141 place count 610 transition count 922
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 1146 place count 608 transition count 919
Reduce places removed 2 places and 0 transitions.
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Iterating post reduction 5 with 35 rules applied. Total rules applied 1181 place count 606 transition count 886
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 37 rules applied. Total rules applied 1218 place count 573 transition count 882
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 62 Pre rules applied. Total rules applied 1218 place count 573 transition count 820
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 7 with 124 rules applied. Total rules applied 1342 place count 511 transition count 820
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1347 place count 506 transition count 815
Iterating global reduction 7 with 5 rules applied. Total rules applied 1352 place count 506 transition count 815
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1355 place count 503 transition count 812
Iterating global reduction 7 with 3 rules applied. Total rules applied 1358 place count 503 transition count 812
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1360 place count 503 transition count 810
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1361 place count 502 transition count 808
Iterating global reduction 8 with 1 rules applied. Total rules applied 1362 place count 502 transition count 808
Performed 185 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 185 places in 0 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 8 with 370 rules applied. Total rules applied 1732 place count 317 transition count 547
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 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 8 with 26 rules applied. Total rules applied 1758 place count 317 transition count 521
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1760 place count 316 transition count 520
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1762 place count 314 transition count 518
Iterating global reduction 10 with 2 rules applied. Total rules applied 1764 place count 314 transition count 518
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 1778 place count 307 transition count 511
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1787 place count 307 transition count 502
Performed 47 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 11 with 94 rules applied. Total rules applied 1881 place count 260 transition count 566
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 1906 place count 260 transition count 541
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 1917 place count 249 transition count 519
Iterating global reduction 12 with 11 rules applied. Total rules applied 1928 place count 249 transition count 519
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1929 place count 248 transition count 517
Iterating global reduction 12 with 1 rules applied. Total rules applied 1930 place count 248 transition count 517
Drop transitions (Redundant composition of simpler transitions.) removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 12 with 41 rules applied. Total rules applied 1971 place count 248 transition count 476
Free-agglomeration rule applied 22 times.
Iterating global reduction 12 with 22 rules applied. Total rules applied 1993 place count 248 transition count 454
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 2015 place count 226 transition count 454
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 13 with 5 rules applied. Total rules applied 2020 place count 226 transition count 449
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 13 with 13 rules applied. Total rules applied 2033 place count 226 transition count 449
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 2036 place count 226 transition count 449
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 2037 place count 226 transition count 448
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 2038 place count 225 transition count 447
Applied a total of 2038 rules in 277 ms. Remains 225 /1665 variables (removed 1440) and now considering 447/2117 (removed 1670) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 278 ms. Remains : 225/1665 places, 447/2117 transitions.
RANDOM walk for 40000 steps (4518 resets) in 1108 ms. (36 steps per ms) remains 21/66 properties
BEST_FIRST walk for 4003 steps (124 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (133 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (114 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (119 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (113 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (136 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (111 resets) in 31 ms. (125 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (129 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (131 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (132 resets) in 12 ms. (308 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (105 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (124 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (121 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (112 resets) in 11 ms. (333 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (138 resets) in 21 ms. (181 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (107 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (119 resets) in 20 ms. (190 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (126 resets) in 12 ms. (308 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4004 steps (72 resets) in 17 ms. (222 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (118 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
[2024-05-21 06:13:38] [INFO ] Flow matrix only has 440 transitions (discarded 7 similar events)
// Phase 1: matrix 440 rows 225 cols
[2024-05-21 06:13:38] [INFO ] Computed 3 invariants in 5 ms
[2024-05-21 06:13:38] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 20 unsolved
Problem AtomicPropp59 is UNSAT
At refinement iteration 1 (OVERLAPS) 147/175 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 381/556 variables, 175/178 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/556 variables, 3/181 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/556 variables, 0/181 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 6 (OVERLAPS) 48/604 variables, 18/199 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/604 variables, 1/200 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/604 variables, 0/200 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 38/642 variables, 17/217 constraints. Problems are: Problem set: 1 solved, 19 unsolved
[2024-05-21 06:13:39] [INFO ] Deduced a trap composed of 38 places in 47 ms of which 6 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/642 variables, 1/218 constraints. Problems are: Problem set: 1 solved, 19 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/642 variables, 0/218 constraints. Problems are: Problem set: 1 solved, 19 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 12 (OVERLAPS) 17/659 variables, 11/229 constraints. Problems are: Problem set: 6 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/659 variables, 0/229 constraints. Problems are: Problem set: 6 solved, 14 unsolved
At refinement iteration 14 (OVERLAPS) 5/664 variables, 3/232 constraints. Problems are: Problem set: 6 solved, 14 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/664 variables, 0/232 constraints. Problems are: Problem set: 6 solved, 14 unsolved
At refinement iteration 16 (OVERLAPS) 1/665 variables, 1/233 constraints. Problems are: Problem set: 6 solved, 14 unsolved
[2024-05-21 06:13:39] [INFO ] Deduced a trap composed of 50 places in 42 ms of which 3 ms to minimize.
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 17 (INCLUDED_ONLY) 0/665 variables, 1/234 constraints. Problems are: Problem set: 9 solved, 11 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/665 variables, 0/234 constraints. Problems are: Problem set: 9 solved, 11 unsolved
At refinement iteration 19 (OVERLAPS) 0/665 variables, 0/234 constraints. Problems are: Problem set: 9 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 665/665 variables, and 234 constraints, problems are : Problem set: 9 solved, 11 unsolved in 1331 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 225/225 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 9 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 11 unsolved
Problem AtomicPropp87 is UNSAT
At refinement iteration 1 (OVERLAPS) 157/174 variables, 3/3 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 370/544 variables, 174/177 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/544 variables, 4/181 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/544 variables, 0/181 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 56/600 variables, 18/199 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/600 variables, 4/203 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/600 variables, 6/209 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/600 variables, 2/211 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/600 variables, 0/211 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 11 (OVERLAPS) 41/641 variables, 17/228 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/641 variables, 0/228 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 18/659 variables, 12/240 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/659 variables, 0/240 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 5/664 variables, 3/243 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/664 variables, 0/243 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 1/665 variables, 1/244 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/665 variables, 0/244 constraints. Problems are: Problem set: 10 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 0/665 variables, 0/244 constraints. Problems are: Problem set: 10 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 665/665 variables, and 244 constraints, problems are : Problem set: 10 solved, 10 unsolved in 940 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 225/225 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 10/20 constraints, Known Traps: 2/2 constraints]
After SMT, in 2294ms problems are : Problem set: 10 solved, 10 unsolved
Parikh walk visited 5 properties in 1746 ms.
Support contains 8 out of 225 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 225/225 places, 447/447 transitions.
Graph (trivial) has 277 edges and 225 vertex of which 61 / 225 are part of one of the 26 SCC in 1 ms
Free SCC test removed 35 places
Drop transitions (Empty/Sink Transition effects.) removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 190 transition count 338
Reduce places removed 44 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 1 with 59 rules applied. Total rules applied 104 place count 146 transition count 323
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 114 place count 141 transition count 318
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 117 place count 140 transition count 316
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 119 place count 138 transition count 316
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 12 Pre rules applied. Total rules applied 119 place count 138 transition count 304
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 143 place count 126 transition count 304
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 148 place count 121 transition count 293
Iterating global reduction 5 with 5 rules applied. Total rules applied 153 place count 121 transition count 293
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 154 place count 121 transition count 292
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 155 place count 120 transition count 291
Iterating global reduction 6 with 1 rules applied. Total rules applied 156 place count 120 transition count 291
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 157 place count 120 transition count 290
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 158 place count 119 transition count 289
Iterating global reduction 7 with 1 rules applied. Total rules applied 159 place count 119 transition count 289
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 162 place count 119 transition count 286
Performed 22 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 44 rules applied. Total rules applied 206 place count 97 transition count 257
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 221 place count 97 transition count 242
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 225 place count 93 transition count 235
Iterating global reduction 9 with 4 rules applied. Total rules applied 229 place count 93 transition count 235
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 232 place count 93 transition count 232
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 234 place count 91 transition count 229
Iterating global reduction 10 with 2 rules applied. Total rules applied 236 place count 91 transition count 229
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 239 place count 91 transition count 226
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 241 place count 90 transition count 225
Performed 13 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 267 place count 77 transition count 235
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 11 with 38 rules applied. Total rules applied 305 place count 77 transition count 197
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 315 place count 67 transition count 173
Iterating global reduction 12 with 10 rules applied. Total rules applied 325 place count 67 transition count 173
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 330 place count 67 transition count 168
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 332 place count 65 transition count 166
Iterating global reduction 13 with 2 rules applied. Total rules applied 334 place count 65 transition count 166
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 338 place count 65 transition count 162
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 340 place count 64 transition count 161
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 343 place count 64 transition count 158
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 344 place count 63 transition count 157
Iterating global reduction 15 with 1 rules applied. Total rules applied 345 place count 63 transition count 157
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 346 place count 63 transition count 156
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 16 with 14 rules applied. Total rules applied 360 place count 63 transition count 142
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 360 place count 63 transition count 141
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 362 place count 62 transition count 141
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 363 place count 61 transition count 138
Iterating global reduction 16 with 1 rules applied. Total rules applied 364 place count 61 transition count 138
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 365 place count 61 transition count 137
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 366 place count 60 transition count 136
Iterating global reduction 17 with 1 rules applied. Total rules applied 367 place count 60 transition count 136
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 369 place count 60 transition count 134
Free-agglomeration rule applied 4 times.
Iterating global reduction 18 with 4 rules applied. Total rules applied 373 place count 60 transition count 130
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 377 place count 56 transition count 130
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 378 place count 56 transition count 129
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 380 place count 56 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 19 with 2 rules applied. Total rules applied 382 place count 56 transition count 127
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 383 place count 55 transition count 126
Iterating global reduction 19 with 1 rules applied. Total rules applied 384 place count 55 transition count 126
Applied a total of 384 rules in 74 ms. Remains 55 /225 variables (removed 170) and now considering 126/447 (removed 321) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74 ms. Remains : 55/225 places, 126/447 transitions.
RANDOM walk for 39439 steps (2211 resets) in 119 ms. (328 steps per ms) remains 0/5 properties
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 06:13:42] [INFO ] Flatten gal took : 57 ms
[2024-05-21 06:13:42] [INFO ] Flatten gal took : 54 ms
[2024-05-21 06:13:42] [INFO ] Input system was already deterministic with 2117 transitions.
Support contains 99 out of 1665 places (down from 104) after GAL structural reductions.
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 29 stabilizing places and 31 stable transitions
Graph (complete) has 2301 edges and 1665 vertex of which 1655 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.23 ms
Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 1611 transition count 2062
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 1611 transition count 2062
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 112 place count 1611 transition count 2058
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 144 place count 1579 transition count 2026
Iterating global reduction 1 with 32 rules applied. Total rules applied 176 place count 1579 transition count 2026
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 178 place count 1579 transition count 2024
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 197 place count 1560 transition count 2002
Iterating global reduction 2 with 19 rules applied. Total rules applied 216 place count 1560 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 218 place count 1560 transition count 2000
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 230 place count 1548 transition count 1988
Iterating global reduction 3 with 12 rules applied. Total rules applied 242 place count 1548 transition count 1988
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 253 place count 1537 transition count 1975
Iterating global reduction 3 with 11 rules applied. Total rules applied 264 place count 1537 transition count 1975
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 272 place count 1529 transition count 1963
Iterating global reduction 3 with 8 rules applied. Total rules applied 280 place count 1529 transition count 1963
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 286 place count 1523 transition count 1954
Iterating global reduction 3 with 6 rules applied. Total rules applied 292 place count 1523 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 297 place count 1518 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 302 place count 1518 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 303 place count 1518 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 306 place count 1515 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 309 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 311 place count 1513 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 313 place count 1513 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 314 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 315 place count 1512 transition count 1936
Iterating global reduction 5 with 1 rules applied. Total rules applied 316 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 317 place count 1511 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 1511 transition count 1935
Applied a total of 318 rules in 604 ms. Remains 1511 /1665 variables (removed 154) and now considering 1935/2117 (removed 182) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2024-05-21 06:13:43] [INFO ] Computed 4 invariants in 23 ms
[2024-05-21 06:13:43] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-21 06:13:43] [INFO ] Invariant cache hit.
[2024-05-21 06:13:44] [INFO ] Implicit Places using invariants and state equation in 918 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 06:13:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60541ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60559ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1665 places, 1935/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62336 ms. Remains : 1511/1665 places, 1935/2117 transitions.
[2024-05-21 06:14:45] [INFO ] Flatten gal took : 45 ms
[2024-05-21 06:14:45] [INFO ] Flatten gal took : 41 ms
[2024-05-21 06:14:45] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 06:14:45] [INFO ] Flatten gal took : 39 ms
[2024-05-21 06:14:45] [INFO ] Flatten gal took : 37 ms
[2024-05-21 06:14:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9682959091586381032.gal : 28 ms
[2024-05-21 06:14:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16292062341298409003.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9682959091586381032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16292062341298409003.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,1.29412e+10,8.86852,221724,2,21952,5,614632,6,0,7981,1.106e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:15:15] [INFO ] Flatten gal took : 37 ms
[2024-05-21 06:15:15] [INFO ] Applying decomposition
[2024-05-21 06:15:15] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11070717994027168012.txt' '-o' '/tmp/graph11070717994027168012.bin' '-w' '/tmp/graph11070717994027168012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11070717994027168012.bin' '-l' '-1' '-v' '-w' '/tmp/graph11070717994027168012.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:15:16] [INFO ] Decomposing Gal with order
[2024-05-21 06:15:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:15:16] [INFO ] Removed a total of 529 redundant transitions.
[2024-05-21 06:15:16] [INFO ] Flatten gal took : 140 ms
[2024-05-21 06:15:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 34 ms.
[2024-05-21 06:15:16] [INFO ] Time to serialize gal into /tmp/CTLFireability11156852818324838270.gal : 23 ms
[2024-05-21 06:15:16] [INFO ] Time to serialize properties into /tmp/CTLFireability11414793390753306656.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/CTLFireability11156852818324838270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11414793390753306656.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.29412e+10,1.06401,39332,1691,233,65071,3685,2531,105894,117,20485,0


Converting to forward existential form...Done !
original formula: (!(A(EX(AF(AX((i0.i0.i2.u292.p1299==1)))) U EG(AF(((i6.u52.p301==1)||((i0.i0.i2.u290.p1900==1)&&(i0.i2.i0.u614.p2577==1))))))) + (AF(((i7...233
=> equivalent forward existential formula: ([FwdG((Init * !(!(!((E(!(EG(!(EG(!(((i6.u52.p301==1)||((i0.i0.i2.u290.p1900==1)&&(i0.i2.i0.u614.p2577==1)))))))...874
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t645, t745, t757, t835, t1110, t1191, t1222, t1251, t1300,...1982
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 a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
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 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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 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 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 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 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 SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 2016 edges and 1665 vertex of which 669 / 1665 are part of one of the 60 SCC in 3 ms
Free SCC test removed 609 places
Ensure Unique test removed 702 transitions
Reduce isomorphic transitions removed 702 transitions.
Graph (complete) has 1596 edges and 1056 vertex of which 1046 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.4 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 585 transitions
Trivial Post-agglo rules discarded 585 transitions
Performed 585 trivial Post agglomeration. Transition count delta: 585
Iterating post reduction 0 with 586 rules applied. Total rules applied 588 place count 1045 transition count 822
Reduce places removed 585 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 617 rules applied. Total rules applied 1205 place count 460 transition count 790
Reduce places removed 15 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 19 rules applied. Total rules applied 1224 place count 445 transition count 786
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 1230 place count 443 transition count 782
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 1237 place count 441 transition count 777
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 5 rules applied. Total rules applied 1242 place count 438 transition count 775
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1244 place count 436 transition count 775
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 46 Pre rules applied. Total rules applied 1244 place count 436 transition count 729
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 7 with 92 rules applied. Total rules applied 1336 place count 390 transition count 729
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 1356 place count 370 transition count 701
Iterating global reduction 7 with 20 rules applied. Total rules applied 1376 place count 370 transition count 701
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1379 place count 370 transition count 698
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1380 place count 369 transition count 698
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1380 place count 369 transition count 697
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1382 place count 368 transition count 697
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1394 place count 356 transition count 681
Iterating global reduction 9 with 12 rules applied. Total rules applied 1406 place count 356 transition count 681
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 9 with 6 rules applied. Total rules applied 1412 place count 356 transition count 675
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1413 place count 355 transition count 675
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1417 place count 351 transition count 669
Iterating global reduction 11 with 4 rules applied. Total rules applied 1421 place count 351 transition count 669
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1422 place count 351 transition count 668
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 1424 place count 349 transition count 664
Iterating global reduction 12 with 2 rules applied. Total rules applied 1426 place count 349 transition count 664
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 1 rules applied. Total rules applied 1427 place count 349 transition count 663
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1428 place count 348 transition count 663
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 14 with 94 rules applied. Total rules applied 1522 place count 301 transition count 616
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 14 with 30 rules applied. Total rules applied 1552 place count 301 transition count 586
Reduce places removed 8 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 15 with 12 rules applied. Total rules applied 1564 place count 293 transition count 582
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 4 rules applied. Total rules applied 1568 place count 291 transition count 580
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1569 place count 290 transition count 580
Discarding 16 places :
Symmetric choice reduction at 18 with 16 rule applications. Total rules 1585 place count 274 transition count 554
Iterating global reduction 18 with 16 rules applied. Total rules applied 1601 place count 274 transition count 554
Discarding 12 places :
Symmetric choice reduction at 18 with 12 rule applications. Total rules 1613 place count 262 transition count 532
Iterating global reduction 18 with 12 rules applied. Total rules applied 1625 place count 262 transition count 532
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 1627 place count 262 transition count 530
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 1628 place count 261 transition count 528
Iterating global reduction 19 with 1 rules applied. Total rules applied 1629 place count 261 transition count 528
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 1630 place count 260 transition count 526
Iterating global reduction 19 with 1 rules applied. Total rules applied 1631 place count 260 transition count 526
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 19 with 8 rules applied. Total rules applied 1639 place count 256 transition count 522
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 19 with 7 rules applied. Total rules applied 1646 place count 256 transition count 515
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 1647 place count 255 transition count 515
Discarding 3 places :
Symmetric choice reduction at 21 with 3 rule applications. Total rules 1650 place count 252 transition count 509
Iterating global reduction 21 with 3 rules applied. Total rules applied 1653 place count 252 transition count 509
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 1654 place count 252 transition count 508
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 22 with 4 rules applied. Total rules applied 1658 place count 250 transition count 506
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 22 with 78 rules applied. Total rules applied 1736 place count 250 transition count 428
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 22 with 34 rules applied. Total rules applied 1770 place count 250 transition count 394
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 23 with 35 rules applied. Total rules applied 1805 place count 216 transition count 393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 24 with 1 rules applied. Total rules applied 1806 place count 215 transition count 393
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 25 with 3 Pre rules applied. Total rules applied 1806 place count 215 transition count 390
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 1812 place count 212 transition count 390
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 25 with 8 rules applied. Total rules applied 1820 place count 208 transition count 386
Discarding 2 places :
Symmetric choice reduction at 25 with 2 rule applications. Total rules 1822 place count 206 transition count 384
Iterating global reduction 25 with 2 rules applied. Total rules applied 1824 place count 206 transition count 384
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 25 with 9 rules applied. Total rules applied 1833 place count 206 transition count 375
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 25 with 3 rules applied. Total rules applied 1836 place count 206 transition count 375
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 25 with 1 rules applied. Total rules applied 1837 place count 206 transition count 374
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 25 with 1 rules applied. Total rules applied 1838 place count 205 transition count 373
Applied a total of 1838 rules in 172 ms. Remains 205 /1665 variables (removed 1460) and now considering 373/2117 (removed 1744) transitions.
[2024-05-21 06:15:46] [INFO ] Flow matrix only has 322 transitions (discarded 51 similar events)
// Phase 1: matrix 322 rows 205 cols
[2024-05-21 06:15:46] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:15:46] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-21 06:15:46] [INFO ] Flow matrix only has 322 transitions (discarded 51 similar events)
[2024-05-21 06:15:46] [INFO ] Invariant cache hit.
[2024-05-21 06:15:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:15:46] [INFO ] Implicit Places using invariants and state equation in 148 ms returned [22, 80]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 221 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 203/1665 places, 373/2117 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 201 transition count 371
Applied a total of 4 rules in 8 ms. Remains 201 /203 variables (removed 2) and now considering 371/373 (removed 2) transitions.
[2024-05-21 06:15:46] [INFO ] Flow matrix only has 320 transitions (discarded 51 similar events)
// Phase 1: matrix 320 rows 201 cols
[2024-05-21 06:15:46] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:15:47] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-21 06:15:47] [INFO ] Flow matrix only has 320 transitions (discarded 51 similar events)
[2024-05-21 06:15:47] [INFO ] Invariant cache hit.
[2024-05-21 06:15:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:15:47] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 201/1665 places, 371/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 592 ms. Remains : 201/1665 places, 371/2117 transitions.
[2024-05-21 06:15:47] [INFO ] Flatten gal took : 8 ms
[2024-05-21 06:15:47] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:15:47] [INFO ] Input system was already deterministic with 371 transitions.
[2024-05-21 06:15:47] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:15:47] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:15:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16138392933465406304.gal : 1 ms
[2024-05-21 06:15:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1524081744773317031.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/CTLFireability16138392933465406304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1524081744773317031.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53152e+06,0.33781,11388,2,2161,5,28254,6,0,1116,38070,0


Converting to forward existential form...Done !
original formula: AG(!(E((AF((p1734!=1)) * (AG((p368==1)) + EF((p515==1)))) U EG(A((p1762==1) U (p505==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(FwdU(Init,TRUE),(!(EG(!((p1734!=1)))) * (!(E(TRUE U !((p368==1)))) + E(TRUE U (p515==1))))),!((E(!((p...228
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t15, t30, t54, t59, t62, t65, t70, t72, t87, t111, t117, t120, t125, t126, ...520
(forward)formula 0,0,6.91911,205372,1,0,594,1.2138e+06,701,321,6504,1.16372e+06,850
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1609 transition count 2060
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1609 transition count 2060
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 117 place count 1609 transition count 2055
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 150 place count 1576 transition count 2022
Iterating global reduction 1 with 33 rules applied. Total rules applied 183 place count 1576 transition count 2022
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 185 place count 1576 transition count 2020
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 205 place count 1556 transition count 1997
Iterating global reduction 2 with 20 rules applied. Total rules applied 225 place count 1556 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 227 place count 1556 transition count 1995
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 240 place count 1543 transition count 1982
Iterating global reduction 3 with 13 rules applied. Total rules applied 253 place count 1543 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 254 place count 1543 transition count 1981
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 265 place count 1532 transition count 1968
Iterating global reduction 4 with 11 rules applied. Total rules applied 276 place count 1532 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 284 place count 1524 transition count 1956
Iterating global reduction 4 with 8 rules applied. Total rules applied 292 place count 1524 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 298 place count 1518 transition count 1947
Iterating global reduction 4 with 6 rules applied. Total rules applied 304 place count 1518 transition count 1947
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 309 place count 1513 transition count 1941
Iterating global reduction 4 with 5 rules applied. Total rules applied 314 place count 1513 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 315 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 318 place count 1510 transition count 1935
Iterating global reduction 5 with 3 rules applied. Total rules applied 321 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 323 place count 1508 transition count 1932
Iterating global reduction 5 with 2 rules applied. Total rules applied 325 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 326 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 327 place count 1507 transition count 1929
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 329 place count 1506 transition count 1928
Iterating global reduction 6 with 1 rules applied. Total rules applied 330 place count 1506 transition count 1928
Applied a total of 330 rules in 644 ms. Remains 1506 /1665 variables (removed 159) and now considering 1928/2117 (removed 189) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 06:15:54] [INFO ] Computed 4 invariants in 10 ms
[2024-05-21 06:15:55] [INFO ] Implicit Places using invariants in 335 ms returned []
[2024-05-21 06:15:55] [INFO ] Invariant cache hit.
[2024-05-21 06:15:56] [INFO ] Implicit Places using invariants and state equation in 958 ms returned []
Implicit Place search using SMT with State Equation took 1297 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 06:15:56] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 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) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 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 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60552ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60583ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1665 places, 1928/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62539 ms. Remains : 1506/1665 places, 1928/2117 transitions.
[2024-05-21 06:16:56] [INFO ] Flatten gal took : 34 ms
[2024-05-21 06:16:56] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:16:56] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 06:16:56] [INFO ] Flatten gal took : 29 ms
[2024-05-21 06:16:56] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:16:56] [INFO ] Time to serialize gal into /tmp/CTLFireability13706065337806610749.gal : 5 ms
[2024-05-21 06:16:56] [INFO ] Time to serialize properties into /tmp/CTLFireability17498945882049234385.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/CTLFireability13706065337806610749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17498945882049234385.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27265e+10,8.36528,223052,2,21918,5,617383,6,0,7954,1.11116e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:17:27] [INFO ] Flatten gal took : 33 ms
[2024-05-21 06:17:27] [INFO ] Applying decomposition
[2024-05-21 06:17:27] [INFO ] Flatten gal took : 32 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/graph16060126788019269479.txt' '-o' '/tmp/graph16060126788019269479.bin' '-w' '/tmp/graph16060126788019269479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16060126788019269479.bin' '-l' '-1' '-v' '-w' '/tmp/graph16060126788019269479.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:17:27] [INFO ] Decomposing Gal with order
[2024-05-21 06:17:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:17:27] [INFO ] Removed a total of 514 redundant transitions.
[2024-05-21 06:17:27] [INFO ] Flatten gal took : 70 ms
[2024-05-21 06:17:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 17 ms.
[2024-05-21 06:17:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17717498232329274212.gal : 14 ms
[2024-05-21 06:17:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8370084117884299871.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/CTLFireability17717498232329274212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8370084117884299871.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27265e+10,1.31788,41936,2035,205,60180,8365,2454,129271,124,65942,0


Converting to forward existential form...Done !
original formula: (EG((EX((i15.i1.i0.u202.p919==0)) * AF(AX((i27.i0.i6.u401.p1712==1))))) + EF((i4.u55.p319==1)))
=> equivalent forward existential formula: ([FwdG(Init,(EX((i15.i1.i0.u202.p919==0)) * !(EG(!(!(EX(!((i27.i0.i6.u401.p1712==1)))))))))] != FALSE + [(FwdU(I...195
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t369, t440, t645, t726, t757, t835, t1139, t1191, t1251, t1300, t1449,...2162
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 7
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 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 0,1,6.94661,240992,1,0,431453,8365,18891,1.00423e+06,554,65942,1654713
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1620 transition count 2071
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1620 transition count 2071
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 94 place count 1620 transition count 2067
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 119 place count 1595 transition count 2042
Iterating global reduction 1 with 25 rules applied. Total rules applied 144 place count 1595 transition count 2042
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 146 place count 1595 transition count 2040
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 161 place count 1580 transition count 2022
Iterating global reduction 2 with 15 rules applied. Total rules applied 176 place count 1580 transition count 2022
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 178 place count 1580 transition count 2020
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 187 place count 1571 transition count 2011
Iterating global reduction 3 with 9 rules applied. Total rules applied 196 place count 1571 transition count 2011
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 197 place count 1571 transition count 2010
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 203 place count 1565 transition count 2003
Iterating global reduction 4 with 6 rules applied. Total rules applied 209 place count 1565 transition count 2003
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 214 place count 1560 transition count 1995
Iterating global reduction 4 with 5 rules applied. Total rules applied 219 place count 1560 transition count 1995
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 222 place count 1557 transition count 1991
Iterating global reduction 4 with 3 rules applied. Total rules applied 225 place count 1557 transition count 1991
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 228 place count 1554 transition count 1988
Iterating global reduction 4 with 3 rules applied. Total rules applied 231 place count 1554 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 232 place count 1554 transition count 1987
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 234 place count 1552 transition count 1984
Iterating global reduction 5 with 2 rules applied. Total rules applied 236 place count 1552 transition count 1984
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 237 place count 1551 transition count 1982
Iterating global reduction 5 with 1 rules applied. Total rules applied 238 place count 1551 transition count 1982
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 239 place count 1550 transition count 1980
Iterating global reduction 5 with 1 rules applied. Total rules applied 240 place count 1550 transition count 1980
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 241 place count 1549 transition count 1979
Iterating global reduction 5 with 1 rules applied. Total rules applied 242 place count 1549 transition count 1979
Applied a total of 242 rules in 650 ms. Remains 1549 /1665 variables (removed 116) and now considering 1979/2117 (removed 138) transitions.
// Phase 1: matrix 1979 rows 1549 cols
[2024-05-21 06:17:35] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 06:17:35] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-21 06:17:35] [INFO ] Invariant cache hit.
[2024-05-21 06:17:36] [INFO ] Implicit Places using invariants and state equation in 1003 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
Running 1978 sub problems to find dead transitions.
[2024-05-21 06:17:36] [INFO ] Invariant cache hit.
(s576 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1548 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1978 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1548/3528 variables, and 4 constraints, problems are : Problem set: 0 solved, 1978 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1549 constraints, PredecessorRefiner: 1978/1978 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1978 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1548 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1978 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1548/3528 variables, and 4 constraints, problems are : Problem set: 0 solved, 1978 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1549 constraints, PredecessorRefiner: 0/1978 constraints, Known Traps: 0/0 constraints]
After SMT, in 60554ms problems are : Problem set: 0 solved, 1978 unsolved
Search for dead transitions found 0 dead transitions in 60571ms
Starting structural reductions in LTL mode, iteration 1 : 1549/1665 places, 1979/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62442 ms. Remains : 1549/1665 places, 1979/2117 transitions.
[2024-05-21 06:18:37] [INFO ] Flatten gal took : 36 ms
[2024-05-21 06:18:37] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:18:37] [INFO ] Input system was already deterministic with 1979 transitions.
[2024-05-21 06:18:37] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:18:37] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:18:37] [INFO ] Time to serialize gal into /tmp/CTLFireability6485418969970208619.gal : 6 ms
[2024-05-21 06:18:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9858005671340951783.ctl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6485418969970208619.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9858005671340951783.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41879e+10,9.55109,219148,2,22081,5,611332,6,0,8177,1.08575e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:19:07] [INFO ] Flatten gal took : 33 ms
[2024-05-21 06:19:07] [INFO ] Applying decomposition
[2024-05-21 06:19:07] [INFO ] Flatten gal took : 30 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/graph6721972325553364200.txt' '-o' '/tmp/graph6721972325553364200.bin' '-w' '/tmp/graph6721972325553364200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6721972325553364200.bin' '-l' '-1' '-v' '-w' '/tmp/graph6721972325553364200.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:19:07] [INFO ] Decomposing Gal with order
[2024-05-21 06:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:19:07] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 06:19:07] [INFO ] Flatten gal took : 62 ms
[2024-05-21 06:19:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 23 ms.
[2024-05-21 06:19:07] [INFO ] Time to serialize gal into /tmp/CTLFireability13001119968510368441.gal : 14 ms
[2024-05-21 06:19:07] [INFO ] Time to serialize properties into /tmp/CTLFireability7828980242425300518.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/CTLFireability13001119968510368441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7828980242425300518.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.41879e+10,1.29296,49124,2042,274,74276,6445,2576,174504,134,50697,0


Converting to forward existential form...Done !
original formula: ((EF((((AX((i5.i0.i1.u6.p20==1)) * (i9.i2.i1.u626.p2510!=1)) + !(A((i26.i2.i2.u397.p1591==1) U (i37.i0.i4.u607.p2416==1)))) + (i37.i0.i2....625
=> equivalent forward existential formula: ([(FwdU((Init * (E(TRUE U (((!(EX(!((i5.i0.i1.u6.p20==1)))) * (i9.i2.i1.u626.p2510!=1)) + !(!((E(!((i37.i0.i4.u6...1349
Reverse transition relation is NOT exact ! Due to transitions t27, t209, t238, t291, t322, t400, t471, t709, t761, t792, t870, t1146, t1175, t1227, t1287, ...2218
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 2023 edges and 1665 vertex of which 706 / 1665 are part of one of the 62 SCC in 5 ms
Free SCC test removed 644 places
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 749 transitions.
Graph (complete) has 1549 edges and 1021 vertex of which 1011 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 573 transitions
Trivial Post-agglo rules discarded 573 transitions
Performed 573 trivial Post agglomeration. Transition count delta: 573
Iterating post reduction 0 with 574 rules applied. Total rules applied 576 place count 1010 transition count 787
Reduce places removed 573 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 599 rules applied. Total rules applied 1175 place count 437 transition count 761
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1187 place count 425 transition count 761
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1187 place count 425 transition count 717
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1275 place count 381 transition count 717
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1294 place count 362 transition count 691
Iterating global reduction 3 with 19 rules applied. Total rules applied 1313 place count 362 transition count 691
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1316 place count 362 transition count 688
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1317 place count 361 transition count 688
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1317 place count 361 transition count 687
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1319 place count 360 transition count 687
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1331 place count 348 transition count 671
Iterating global reduction 5 with 12 rules applied. Total rules applied 1343 place count 348 transition count 671
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 6 rules applied. Total rules applied 1349 place count 348 transition count 665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1350 place count 347 transition count 665
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1354 place count 343 transition count 659
Iterating global reduction 7 with 4 rules applied. Total rules applied 1358 place count 343 transition count 659
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1359 place count 343 transition count 658
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1361 place count 341 transition count 654
Iterating global reduction 8 with 2 rules applied. Total rules applied 1363 place count 341 transition count 654
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1364 place count 341 transition count 653
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1365 place count 340 transition count 653
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 10 with 90 rules applied. Total rules applied 1455 place count 295 transition count 608
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 29 rules applied. Total rules applied 1484 place count 295 transition count 579
Reduce places removed 7 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 11 with 9 rules applied. Total rules applied 1493 place count 288 transition count 577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1494 place count 287 transition count 577
Discarding 17 places :
Symmetric choice reduction at 13 with 17 rule applications. Total rules 1511 place count 270 transition count 549
Iterating global reduction 13 with 17 rules applied. Total rules applied 1528 place count 270 transition count 549
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1541 place count 257 transition count 525
Iterating global reduction 13 with 13 rules applied. Total rules applied 1554 place count 257 transition count 525
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1556 place count 257 transition count 523
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1558 place count 255 transition count 519
Iterating global reduction 14 with 2 rules applied. Total rules applied 1560 place count 255 transition count 519
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1562 place count 253 transition count 515
Iterating global reduction 14 with 2 rules applied. Total rules applied 1564 place count 253 transition count 515
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1566 place count 251 transition count 511
Iterating global reduction 14 with 2 rules applied. Total rules applied 1568 place count 251 transition count 511
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1570 place count 249 transition count 507
Iterating global reduction 14 with 2 rules applied. Total rules applied 1572 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1573 place count 248 transition count 505
Iterating global reduction 14 with 1 rules applied. Total rules applied 1574 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1575 place count 247 transition count 500
Iterating global reduction 14 with 1 rules applied. Total rules applied 1576 place count 247 transition count 500
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1584 place count 243 transition count 496
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 14 with 6 rules applied. Total rules applied 1590 place count 243 transition count 490
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1591 place count 242 transition count 490
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1594 place count 239 transition count 484
Iterating global reduction 16 with 3 rules applied. Total rules applied 1597 place count 239 transition count 484
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1598 place count 239 transition count 483
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1599 place count 238 transition count 481
Iterating global reduction 17 with 1 rules applied. Total rules applied 1600 place count 238 transition count 481
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1601 place count 237 transition count 477
Iterating global reduction 17 with 1 rules applied. Total rules applied 1602 place count 237 transition count 477
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 17 with 4 rules applied. Total rules applied 1606 place count 235 transition count 475
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 17 with 72 rules applied. Total rules applied 1678 place count 235 transition count 403
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 17 with 32 rules applied. Total rules applied 1710 place count 235 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 18 with 32 rules applied. Total rules applied 1742 place count 203 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 19 with 3 Pre rules applied. Total rules applied 1742 place count 203 transition count 368
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 1748 place count 200 transition count 368
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 19 with 8 rules applied. Total rules applied 1756 place count 196 transition count 364
Discarding 3 places :
Symmetric choice reduction at 19 with 3 rule applications. Total rules 1759 place count 193 transition count 361
Iterating global reduction 19 with 3 rules applied. Total rules applied 1762 place count 193 transition count 361
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 19 with 7 rules applied. Total rules applied 1769 place count 193 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 1770 place count 192 transition count 353
Applied a total of 1770 rules in 136 ms. Remains 192 /1665 variables (removed 1473) and now considering 353/2117 (removed 1764) transitions.
[2024-05-21 06:19:37] [INFO ] Flow matrix only has 304 transitions (discarded 49 similar events)
// Phase 1: matrix 304 rows 192 cols
[2024-05-21 06:19:37] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:19:38] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-21 06:19:38] [INFO ] Flow matrix only has 304 transitions (discarded 49 similar events)
[2024-05-21 06:19:38] [INFO ] Invariant cache hit.
[2024-05-21 06:19:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:19:38] [INFO ] Implicit Places using invariants and state equation in 139 ms returned [9, 67]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 300 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1665 places, 353/2117 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 188 transition count 351
Applied a total of 4 rules in 8 ms. Remains 188 /190 variables (removed 2) and now considering 351/353 (removed 2) transitions.
[2024-05-21 06:19:38] [INFO ] Flow matrix only has 302 transitions (discarded 49 similar events)
// Phase 1: matrix 302 rows 188 cols
[2024-05-21 06:19:38] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 06:19:38] [INFO ] Implicit Places using invariants in 51 ms returned []
[2024-05-21 06:19:38] [INFO ] Flow matrix only has 302 transitions (discarded 49 similar events)
[2024-05-21 06:19:38] [INFO ] Invariant cache hit.
[2024-05-21 06:19:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:19:38] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1665 places, 351/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 614 ms. Remains : 188/1665 places, 351/2117 transitions.
[2024-05-21 06:19:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:19:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:19:38] [INFO ] Input system was already deterministic with 351 transitions.
[2024-05-21 06:19:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:19:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:19:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13685928275405426666.gal : 1 ms
[2024-05-21 06:19:38] [INFO ] Time to serialize properties into /tmp/CTLFireability1326210619137960285.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/CTLFireability13685928275405426666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1326210619137960285.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,2.21412e+06,0.165077,9444,2,1469,5,21725,6,0,1048,26457,0


Converting to forward existential form...Done !
original formula: E(EG((p2115==1)) U EF((p1399==1)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,EG((p2115==1))),TRUE) * (p1399==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t15, t31, t57, t63, t67, t73, t74, t76, t91, t116, t122, t125, t130, t131, ...466
(forward)formula 0,1,1.19998,45912,1,0,412,184327,642,219,6181,163509,646
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1609 transition count 2060
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1609 transition count 2060
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 117 place count 1609 transition count 2055
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 150 place count 1576 transition count 2022
Iterating global reduction 1 with 33 rules applied. Total rules applied 183 place count 1576 transition count 2022
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 185 place count 1576 transition count 2020
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 205 place count 1556 transition count 1997
Iterating global reduction 2 with 20 rules applied. Total rules applied 225 place count 1556 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 227 place count 1556 transition count 1995
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 240 place count 1543 transition count 1982
Iterating global reduction 3 with 13 rules applied. Total rules applied 253 place count 1543 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 254 place count 1543 transition count 1981
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 265 place count 1532 transition count 1968
Iterating global reduction 4 with 11 rules applied. Total rules applied 276 place count 1532 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 284 place count 1524 transition count 1956
Iterating global reduction 4 with 8 rules applied. Total rules applied 292 place count 1524 transition count 1956
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 298 place count 1518 transition count 1947
Iterating global reduction 4 with 6 rules applied. Total rules applied 304 place count 1518 transition count 1947
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 309 place count 1513 transition count 1941
Iterating global reduction 4 with 5 rules applied. Total rules applied 314 place count 1513 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 315 place count 1513 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 318 place count 1510 transition count 1935
Iterating global reduction 5 with 3 rules applied. Total rules applied 321 place count 1510 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 323 place count 1508 transition count 1932
Iterating global reduction 5 with 2 rules applied. Total rules applied 325 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 326 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 327 place count 1507 transition count 1929
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 329 place count 1506 transition count 1928
Iterating global reduction 6 with 1 rules applied. Total rules applied 330 place count 1506 transition count 1928
Applied a total of 330 rules in 639 ms. Remains 1506 /1665 variables (removed 159) and now considering 1928/2117 (removed 189) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 06:19:40] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 06:19:40] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-21 06:19:40] [INFO ] Invariant cache hit.
[2024-05-21 06:19:41] [INFO ] Implicit Places using invariants and state equation in 860 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 06:19:41] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
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(s974 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60488ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60505ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1665 places, 1928/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62245 ms. Remains : 1506/1665 places, 1928/2117 transitions.
[2024-05-21 06:20:41] [INFO ] Flatten gal took : 33 ms
[2024-05-21 06:20:41] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:20:42] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 06:20:42] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:20:42] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:20:42] [INFO ] Time to serialize gal into /tmp/CTLFireability8458488082911968614.gal : 5 ms
[2024-05-21 06:20:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16062422419816060822.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/CTLFireability8458488082911968614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16062422419816060822.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,1.27265e+10,9.48626,222056,2,21918,5,617383,6,0,7954,1.11116e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:21:12] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:21:12] [INFO ] Applying decomposition
[2024-05-21 06:21:12] [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/graph13982877063068503504.txt' '-o' '/tmp/graph13982877063068503504.bin' '-w' '/tmp/graph13982877063068503504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13982877063068503504.bin' '-l' '-1' '-v' '-w' '/tmp/graph13982877063068503504.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:21:12] [INFO ] Decomposing Gal with order
[2024-05-21 06:21:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:21:12] [INFO ] Removed a total of 506 redundant transitions.
[2024-05-21 06:21:12] [INFO ] Flatten gal took : 56 ms
[2024-05-21 06:21:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 13 ms.
[2024-05-21 06:21:12] [INFO ] Time to serialize gal into /tmp/CTLFireability9344053232791185697.gal : 12 ms
[2024-05-21 06:21:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7233656138558598839.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/CTLFireability9344053232791185697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7233656138558598839.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27265e+10,0.987417,33168,1912,206,46737,3273,2547,99501,128,26999,0


Converting to forward existential form...Done !
original formula: EX(EG(AG((i11.i1.i2.u168.p809==0))))
=> equivalent forward existential formula: [FwdG(EY(Init),!(E(TRUE U !((i11.i1.i2.u168.p809==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t645, t726, t757, t835, t1110, t1191, t1251, t...2042
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
(forward)formula 0,0,7.24929,234600,1,0,420862,10773,22119,964633,579,56315,1525665
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1616 transition count 2067
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1616 transition count 2067
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 103 place count 1616 transition count 2062
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 132 place count 1587 transition count 2033
Iterating global reduction 1 with 29 rules applied. Total rules applied 161 place count 1587 transition count 2033
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 163 place count 1587 transition count 2031
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 180 place count 1570 transition count 2012
Iterating global reduction 2 with 17 rules applied. Total rules applied 197 place count 1570 transition count 2012
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 198 place count 1570 transition count 2011
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 210 place count 1558 transition count 1999
Iterating global reduction 3 with 12 rules applied. Total rules applied 222 place count 1558 transition count 1999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 223 place count 1558 transition count 1998
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 234 place count 1547 transition count 1985
Iterating global reduction 4 with 11 rules applied. Total rules applied 245 place count 1547 transition count 1985
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 253 place count 1539 transition count 1973
Iterating global reduction 4 with 8 rules applied. Total rules applied 261 place count 1539 transition count 1973
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 267 place count 1533 transition count 1964
Iterating global reduction 4 with 6 rules applied. Total rules applied 273 place count 1533 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 278 place count 1528 transition count 1958
Iterating global reduction 4 with 5 rules applied. Total rules applied 283 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 284 place count 1528 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 287 place count 1525 transition count 1952
Iterating global reduction 5 with 3 rules applied. Total rules applied 290 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 292 place count 1523 transition count 1949
Iterating global reduction 5 with 2 rules applied. Total rules applied 294 place count 1523 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 295 place count 1523 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 296 place count 1522 transition count 1946
Iterating global reduction 6 with 1 rules applied. Total rules applied 297 place count 1522 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 298 place count 1521 transition count 1945
Iterating global reduction 6 with 1 rules applied. Total rules applied 299 place count 1521 transition count 1945
Applied a total of 299 rules in 683 ms. Remains 1521 /1665 variables (removed 144) and now considering 1945/2117 (removed 172) transitions.
// Phase 1: matrix 1945 rows 1521 cols
[2024-05-21 06:21:20] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 06:21:20] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-21 06:21:20] [INFO ] Invariant cache hit.
[2024-05-21 06:21:21] [INFO ] Implicit Places using invariants and state equation in 898 ms returned []
Implicit Place search using SMT with State Equation took 1142 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 06:21:21] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1944/1944 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1944 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints]
After SMT, in 60549ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60567ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1665 places, 1945/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62403 ms. Remains : 1521/1665 places, 1945/2117 transitions.
[2024-05-21 06:22:22] [INFO ] Flatten gal took : 29 ms
[2024-05-21 06:22:22] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:22:22] [INFO ] Input system was already deterministic with 1945 transitions.
[2024-05-21 06:22:22] [INFO ] Flatten gal took : 29 ms
[2024-05-21 06:22:22] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:22:22] [INFO ] Time to serialize gal into /tmp/CTLFireability10398922650929097772.gal : 5 ms
[2024-05-21 06:22:22] [INFO ] Time to serialize properties into /tmp/CTLFireability2765901240820386489.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/CTLFireability10398922650929097772.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2765901240820386489.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,1.33072e+10,10.0148,233204,2,22440,5,657181,6,0,8031,1.14021e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:22:52] [INFO ] Flatten gal took : 33 ms
[2024-05-21 06:22:52] [INFO ] Applying decomposition
[2024-05-21 06:22:52] [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/graph17680285609971782101.txt' '-o' '/tmp/graph17680285609971782101.bin' '-w' '/tmp/graph17680285609971782101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17680285609971782101.bin' '-l' '-1' '-v' '-w' '/tmp/graph17680285609971782101.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:22:52] [INFO ] Decomposing Gal with order
[2024-05-21 06:22:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:22:52] [INFO ] Removed a total of 474 redundant transitions.
[2024-05-21 06:22:52] [INFO ] Flatten gal took : 67 ms
[2024-05-21 06:22:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 19 ms.
[2024-05-21 06:22:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1999269678003898284.gal : 17 ms
[2024-05-21 06:22:52] [INFO ] Time to serialize properties into /tmp/CTLFireability4763034799703310636.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/CTLFireability1999269678003898284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4763034799703310636.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.33072e+10,1.37019,43960,2215,246,64890,8592,2524,146440,153,41396,0


Converting to forward existential form...Done !
original formula: AF((((i18.i0.i3.u230.p1150==1) + EG((i37.i1.i2.u545.p2265==1))) + (A((i4.u9.p53!=1) U (i32.u486.p2062==1)) + ((AX((i17.i0.i1.u216.p944==1...256
=> equivalent forward existential formula: [FwdG(Init,!((((i18.i0.i3.u230.p1150==1) + EG((i37.i1.i2.u545.p2265==1))) + (!((E(!((i32.u486.p2062==1)) U (!((i...374
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t320, t370, t441, t490, t675, t727, t758, t787, t836, t1116, t1198, t1...2073
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 : 1665/1665 places, 2117/2117 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1617 transition count 2069
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1617 transition count 2069
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 1617 transition count 2065
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 127 place count 1590 transition count 2038
Iterating global reduction 1 with 27 rules applied. Total rules applied 154 place count 1590 transition count 2038
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 155 place count 1590 transition count 2037
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 173 place count 1572 transition count 2016
Iterating global reduction 2 with 18 rules applied. Total rules applied 191 place count 1572 transition count 2016
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 192 place count 1572 transition count 2015
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 205 place count 1559 transition count 2002
Iterating global reduction 3 with 13 rules applied. Total rules applied 218 place count 1559 transition count 2002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 219 place count 1559 transition count 2001
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 230 place count 1548 transition count 1988
Iterating global reduction 4 with 11 rules applied. Total rules applied 241 place count 1548 transition count 1988
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 249 place count 1540 transition count 1976
Iterating global reduction 4 with 8 rules applied. Total rules applied 257 place count 1540 transition count 1976
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 263 place count 1534 transition count 1967
Iterating global reduction 4 with 6 rules applied. Total rules applied 269 place count 1534 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 274 place count 1529 transition count 1961
Iterating global reduction 4 with 5 rules applied. Total rules applied 279 place count 1529 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 280 place count 1529 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 283 place count 1526 transition count 1955
Iterating global reduction 5 with 3 rules applied. Total rules applied 286 place count 1526 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 288 place count 1524 transition count 1952
Iterating global reduction 5 with 2 rules applied. Total rules applied 290 place count 1524 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 291 place count 1524 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 292 place count 1523 transition count 1949
Iterating global reduction 6 with 1 rules applied. Total rules applied 293 place count 1523 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 294 place count 1522 transition count 1948
Iterating global reduction 6 with 1 rules applied. Total rules applied 295 place count 1522 transition count 1948
Applied a total of 295 rules in 653 ms. Remains 1522 /1665 variables (removed 143) and now considering 1948/2117 (removed 169) transitions.
// Phase 1: matrix 1948 rows 1522 cols
[2024-05-21 06:23:23] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 06:23:23] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-05-21 06:23:23] [INFO ] Invariant cache hit.
[2024-05-21 06:23:24] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1155 ms to find 0 implicit places.
Running 1947 sub problems to find dead transitions.
[2024-05-21 06:23:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1521/3470 variables, and 4 constraints, problems are : Problem set: 0 solved, 1947 unsolved in 30052 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 1947/1947 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1947 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 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 1521/3470 variables, and 4 constraints, problems are : Problem set: 0 solved, 1947 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 0/1947 constraints, Known Traps: 0/0 constraints]
After SMT, in 60592ms problems are : Problem set: 0 solved, 1947 unsolved
Search for dead transitions found 0 dead transitions in 60611ms
Starting structural reductions in LTL mode, iteration 1 : 1522/1665 places, 1948/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62425 ms. Remains : 1522/1665 places, 1948/2117 transitions.
[2024-05-21 06:24:25] [INFO ] Flatten gal took : 40 ms
[2024-05-21 06:24:25] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:24:25] [INFO ] Input system was already deterministic with 1948 transitions.
[2024-05-21 06:24:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:24:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:24:25] [INFO ] Time to serialize gal into /tmp/CTLFireability9234233317914503622.gal : 37 ms
[2024-05-21 06:24:25] [INFO ] Time to serialize properties into /tmp/CTLFireability7128736623041884771.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/CTLFireability9234233317914503622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7128736623041884771.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3426e+10,11.2045,283168,2,30544,5,809059,6,0,8038,1.45875e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:24:55] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:24:55] [INFO ] Applying decomposition
[2024-05-21 06:24:55] [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/graph13553506213310829793.txt' '-o' '/tmp/graph13553506213310829793.bin' '-w' '/tmp/graph13553506213310829793.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13553506213310829793.bin' '-l' '-1' '-v' '-w' '/tmp/graph13553506213310829793.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:24:55] [INFO ] Decomposing Gal with order
[2024-05-21 06:24:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:24:55] [INFO ] Removed a total of 524 redundant transitions.
[2024-05-21 06:24:55] [INFO ] Flatten gal took : 51 ms
[2024-05-21 06:24:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 8 ms.
[2024-05-21 06:24:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15135876862689237.gal : 13 ms
[2024-05-21 06:24:56] [INFO ] Time to serialize properties into /tmp/CTLFireability16850435665947677495.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/CTLFireability15135876862689237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16850435665947677495.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.3426e+10,1.21389,43776,2259,233,74692,2759,2414,127048,124,11891,0


Converting to forward existential form...Done !
original formula: EF(((((AF((i8.u76.p447==0)) * AG((i31.i0.i0.u441.p1913==0))) * ((i0.i0.i1.u22.p119==0)&&(i20.i2.i1.u113.p593==0))) * (((i6.u89.p489==0)&&...454
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * (((!(EG(!((i8.u76.p447==0)))) * !(E(TRUE U !((i31.i0.i0.u441.p1913==0))))) * ((i0.i0...1004
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t231, t236, t260, t274, t275, t279, t291, t322, t341, t346, t371, t442, t550...2248
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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 a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,1,22.9055,851812,1,0,1.71821e+06,9132,24819,3.99678e+06,625,32689,4251594
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 2013 edges and 1665 vertex of which 710 / 1665 are part of one of the 63 SCC in 2 ms
Free SCC test removed 647 places
Ensure Unique test removed 751 transitions
Reduce isomorphic transitions removed 751 transitions.
Graph (complete) has 1547 edges and 1018 vertex of which 1008 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 562 transitions
Trivial Post-agglo rules discarded 562 transitions
Performed 562 trivial Post agglomeration. Transition count delta: 562
Iterating post reduction 0 with 563 rules applied. Total rules applied 565 place count 1007 transition count 796
Reduce places removed 562 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 588 rules applied. Total rules applied 1153 place count 445 transition count 770
Reduce places removed 12 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 17 rules applied. Total rules applied 1170 place count 433 transition count 765
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1175 place count 428 transition count 765
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1175 place count 428 transition count 721
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1263 place count 384 transition count 721
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1282 place count 365 transition count 695
Iterating global reduction 4 with 19 rules applied. Total rules applied 1301 place count 365 transition count 695
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 1304 place count 365 transition count 692
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1305 place count 364 transition count 692
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1305 place count 364 transition count 691
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1307 place count 363 transition count 691
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1318 place count 352 transition count 676
Iterating global reduction 6 with 11 rules applied. Total rules applied 1329 place count 352 transition count 676
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 1334 place count 352 transition count 671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1335 place count 351 transition count 671
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1339 place count 347 transition count 665
Iterating global reduction 8 with 4 rules applied. Total rules applied 1343 place count 347 transition count 665
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1344 place count 347 transition count 664
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1346 place count 345 transition count 660
Iterating global reduction 9 with 2 rules applied. Total rules applied 1348 place count 345 transition count 660
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 1349 place count 345 transition count 659
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1350 place count 344 transition count 659
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 11 with 92 rules applied. Total rules applied 1442 place count 298 transition count 613
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 29 rules applied. Total rules applied 1471 place count 298 transition count 584
Reduce places removed 7 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 12 with 9 rules applied. Total rules applied 1480 place count 291 transition count 582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1481 place count 290 transition count 582
Discarding 17 places :
Symmetric choice reduction at 14 with 17 rule applications. Total rules 1498 place count 273 transition count 554
Iterating global reduction 14 with 17 rules applied. Total rules applied 1515 place count 273 transition count 554
Discarding 13 places :
Symmetric choice reduction at 14 with 13 rule applications. Total rules 1528 place count 260 transition count 530
Iterating global reduction 14 with 13 rules applied. Total rules applied 1541 place count 260 transition count 530
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1543 place count 260 transition count 528
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1545 place count 258 transition count 524
Iterating global reduction 15 with 2 rules applied. Total rules applied 1547 place count 258 transition count 524
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1549 place count 256 transition count 520
Iterating global reduction 15 with 2 rules applied. Total rules applied 1551 place count 256 transition count 520
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1553 place count 254 transition count 516
Iterating global reduction 15 with 2 rules applied. Total rules applied 1555 place count 254 transition count 516
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1557 place count 252 transition count 512
Iterating global reduction 15 with 2 rules applied. Total rules applied 1559 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 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1567 place count 248 transition count 508
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 15 with 7 rules applied. Total rules applied 1574 place count 248 transition count 501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1575 place count 247 transition count 501
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1578 place count 244 transition count 495
Iterating global reduction 17 with 3 rules applied. Total rules applied 1581 place count 244 transition count 495
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1582 place count 244 transition count 494
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1583 place count 243 transition count 492
Iterating global reduction 18 with 1 rules applied. Total rules applied 1584 place count 243 transition count 492
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1585 place count 242 transition count 488
Iterating global reduction 18 with 1 rules applied. Total rules applied 1586 place count 242 transition count 488
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 18 with 4 rules applied. Total rules applied 1590 place count 240 transition count 486
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 18 with 73 rules applied. Total rules applied 1663 place count 240 transition count 413
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 18 with 30 rules applied. Total rules applied 1693 place count 240 transition count 383
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 19 with 30 rules applied. Total rules applied 1723 place count 210 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 3 Pre rules applied. Total rules applied 1723 place count 210 transition count 380
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 1729 place count 207 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 20 with 10 rules applied. Total rules applied 1739 place count 202 transition count 375
Discarding 3 places :
Symmetric choice reduction at 20 with 3 rule applications. Total rules 1742 place count 199 transition count 372
Iterating global reduction 20 with 3 rules applied. Total rules applied 1745 place count 199 transition count 372
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 20 with 7 rules applied. Total rules applied 1752 place count 199 transition count 365
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 1753 place count 199 transition count 365
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1754 place count 198 transition count 364
Applied a total of 1754 rules in 115 ms. Remains 198 /1665 variables (removed 1467) and now considering 364/2117 (removed 1753) transitions.
[2024-05-21 06:25:19] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
// Phase 1: matrix 314 rows 198 cols
[2024-05-21 06:25:19] [INFO ] Computed 0 invariants in 5 ms
[2024-05-21 06:25:19] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-21 06:25:19] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
[2024-05-21 06:25:19] [INFO ] Invariant cache hit.
[2024-05-21 06:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:25:19] [INFO ] Implicit Places using invariants and state equation in 145 ms returned [13, 73]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 212 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 196/1665 places, 364/2117 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 194 transition count 362
Applied a total of 4 rules in 6 ms. Remains 194 /196 variables (removed 2) and now considering 362/364 (removed 2) transitions.
[2024-05-21 06:25:19] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
// Phase 1: matrix 312 rows 194 cols
[2024-05-21 06:25:19] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:25:19] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 06:25:19] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
[2024-05-21 06:25:19] [INFO ] Invariant cache hit.
[2024-05-21 06:25:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:25:19] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 194/1665 places, 362/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 522 ms. Remains : 194/1665 places, 362/2117 transitions.
[2024-05-21 06:25:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:25:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:25:19] [INFO ] Input system was already deterministic with 362 transitions.
[2024-05-21 06:25:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:25:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:25:19] [INFO ] Time to serialize gal into /tmp/CTLFireability8933083714541034751.gal : 1 ms
[2024-05-21 06:25:19] [INFO ] Time to serialize properties into /tmp/CTLFireability7544369551489500382.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/CTLFireability8933083714541034751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7544369551489500382.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.87442e+06,0.154365,9228,2,1452,5,20339,6,0,1081,25793,0


Converting to forward existential form...Done !
original formula: EG(!(E((p2291==1) U A(((p1958==1)||(p105==1)) U ((p572==1)&&(p616==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((p2291==1) U !((E(!(((p572==1)&&(p616==1))) U (!(((p1958==1)||(p105==1))) * !(((p572==1)&&(p616==...208
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t17, t32, t56, t63, t67, t73, t74, t76, t91, t115, t121, t124, t129, t130, ...508
(forward)formula 0,1,7.5085,252892,1,0,788,1.32954e+06,670,442,6049,1.68343e+06,988
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 2022 edges and 1665 vertex of which 712 / 1665 are part of one of the 63 SCC in 2 ms
Free SCC test removed 649 places
Ensure Unique test removed 754 transitions
Reduce isomorphic transitions removed 754 transitions.
Graph (complete) has 1544 edges and 1016 vertex of which 1006 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 1005 transition count 789
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 592 rules applied. Total rules applied 1161 place count 439 transition count 763
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1174 place count 427 transition count 762
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1175 place count 426 transition count 762
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1175 place count 426 transition count 718
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1263 place count 382 transition count 718
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1282 place count 363 transition count 692
Iterating global reduction 4 with 19 rules applied. Total rules applied 1301 place count 363 transition count 692
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 1304 place count 363 transition count 689
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1305 place count 362 transition count 689
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1305 place count 362 transition count 688
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 1307 place count 361 transition count 688
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1319 place count 349 transition count 672
Iterating global reduction 6 with 12 rules applied. Total rules applied 1331 place count 349 transition count 672
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 6 rules applied. Total rules applied 1337 place count 349 transition count 666
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1338 place count 348 transition count 666
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1342 place count 344 transition count 660
Iterating global reduction 8 with 4 rules applied. Total rules applied 1346 place count 344 transition count 660
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1347 place count 344 transition count 659
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 1349 place count 342 transition count 655
Iterating global reduction 9 with 2 rules applied. Total rules applied 1351 place count 342 transition count 655
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 1 rules applied. Total rules applied 1352 place count 342 transition count 654
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1353 place count 341 transition count 654
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 11 with 92 rules applied. Total rules applied 1445 place count 295 transition count 608
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 28 rules applied. Total rules applied 1473 place count 295 transition count 580
Reduce places removed 7 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 12 with 9 rules applied. Total rules applied 1482 place count 288 transition count 578
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1483 place count 287 transition count 578
Discarding 17 places :
Symmetric choice reduction at 14 with 17 rule applications. Total rules 1500 place count 270 transition count 550
Iterating global reduction 14 with 17 rules applied. Total rules applied 1517 place count 270 transition count 550
Discarding 13 places :
Symmetric choice reduction at 14 with 13 rule applications. Total rules 1530 place count 257 transition count 526
Iterating global reduction 14 with 13 rules applied. Total rules applied 1543 place count 257 transition count 526
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1545 place count 257 transition count 524
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1547 place count 255 transition count 520
Iterating global reduction 15 with 2 rules applied. Total rules applied 1549 place count 255 transition count 520
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1551 place count 253 transition count 516
Iterating global reduction 15 with 2 rules applied. Total rules applied 1553 place count 253 transition count 516
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1555 place count 251 transition count 512
Iterating global reduction 15 with 2 rules applied. Total rules applied 1557 place count 251 transition count 512
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1559 place count 249 transition count 508
Iterating global reduction 15 with 2 rules applied. Total rules applied 1561 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1562 place count 248 transition count 506
Iterating global reduction 15 with 1 rules applied. Total rules applied 1563 place count 248 transition count 506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1571 place count 244 transition count 502
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 15 with 7 rules applied. Total rules applied 1578 place count 244 transition count 495
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1579 place count 243 transition count 495
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1582 place count 240 transition count 489
Iterating global reduction 17 with 3 rules applied. Total rules applied 1585 place count 240 transition count 489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1586 place count 240 transition count 488
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1587 place count 239 transition count 486
Iterating global reduction 18 with 1 rules applied. Total rules applied 1588 place count 239 transition count 486
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1589 place count 238 transition count 482
Iterating global reduction 18 with 1 rules applied. Total rules applied 1590 place count 238 transition count 482
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 18 with 4 rules applied. Total rules applied 1594 place count 236 transition count 480
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 18 with 73 rules applied. Total rules applied 1667 place count 236 transition count 407
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 18 with 31 rules applied. Total rules applied 1698 place count 236 transition count 376
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 19 with 31 rules applied. Total rules applied 1729 place count 205 transition count 376
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 3 Pre rules applied. Total rules applied 1729 place count 205 transition count 373
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 1735 place count 202 transition count 373
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 20 with 8 rules applied. Total rules applied 1743 place count 198 transition count 369
Discarding 3 places :
Symmetric choice reduction at 20 with 3 rule applications. Total rules 1746 place count 195 transition count 366
Iterating global reduction 20 with 3 rules applied. Total rules applied 1749 place count 195 transition count 366
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 20 with 8 rules applied. Total rules applied 1757 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1758 place count 194 transition count 357
Applied a total of 1758 rules in 120 ms. Remains 194 /1665 variables (removed 1471) and now considering 357/2117 (removed 1760) transitions.
[2024-05-21 06:25:27] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 194 cols
[2024-05-21 06:25:27] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 06:25:27] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-05-21 06:25:27] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2024-05-21 06:25:27] [INFO ] Invariant cache hit.
[2024-05-21 06:25:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:25:27] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [12, 70]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 260 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1665 places, 357/2117 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 190 transition count 355
Applied a total of 4 rules in 7 ms. Remains 190 /192 variables (removed 2) and now considering 355/357 (removed 2) transitions.
[2024-05-21 06:25:27] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 190 cols
[2024-05-21 06:25:27] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:25:27] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 06:25:27] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
[2024-05-21 06:25:27] [INFO ] Invariant cache hit.
[2024-05-21 06:25:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:25:27] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 190/1665 places, 355/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 596 ms. Remains : 190/1665 places, 355/2117 transitions.
[2024-05-21 06:25:27] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:25:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:25:27] [INFO ] Input system was already deterministic with 355 transitions.
[2024-05-21 06:25:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:25:27] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:25:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8343950730075753834.gal : 2 ms
[2024-05-21 06:25:27] [INFO ] Time to serialize properties into /tmp/CTLFireability3629762719690211179.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/CTLFireability8343950730075753834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3629762719690211179.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48407e+06,0.158655,9988,2,1605,5,23020,6,0,1058,29824,0


Converting to forward existential form...Done !
original formula: AG(A((p2374!=1) U (p396==1)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!((p396==1))) * (!((p2374!=1)) * !((p396==1))))] = FALSE * [FwdG(FwdU(Init,TRUE),!((p396...171
Hit Full ! (commute/partial/dont) 353/0/2
(forward)formula 0,0,0.626402,26016,1,0,11,114820,20,3,4590,51167,10
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-11 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 : 1665/1665 places, 2117/2117 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 1610 transition count 2061
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 1610 transition count 2061
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 115 place count 1610 transition count 2056
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 148 place count 1577 transition count 2023
Iterating global reduction 1 with 33 rules applied. Total rules applied 181 place count 1577 transition count 2023
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 183 place count 1577 transition count 2021
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 203 place count 1557 transition count 1998
Iterating global reduction 2 with 20 rules applied. Total rules applied 223 place count 1557 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 225 place count 1557 transition count 1996
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 238 place count 1544 transition count 1983
Iterating global reduction 3 with 13 rules applied. Total rules applied 251 place count 1544 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 252 place count 1544 transition count 1982
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 263 place count 1533 transition count 1969
Iterating global reduction 4 with 11 rules applied. Total rules applied 274 place count 1533 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 282 place count 1525 transition count 1957
Iterating global reduction 4 with 8 rules applied. Total rules applied 290 place count 1525 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 296 place count 1519 transition count 1948
Iterating global reduction 4 with 6 rules applied. Total rules applied 302 place count 1519 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 307 place count 1514 transition count 1942
Iterating global reduction 4 with 5 rules applied. Total rules applied 312 place count 1514 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 313 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 316 place count 1511 transition count 1936
Iterating global reduction 5 with 3 rules applied. Total rules applied 319 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 321 place count 1509 transition count 1933
Iterating global reduction 5 with 2 rules applied. Total rules applied 323 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 324 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 325 place count 1508 transition count 1930
Iterating global reduction 6 with 1 rules applied. Total rules applied 326 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 327 place count 1507 transition count 1929
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 1507 transition count 1929
Applied a total of 328 rules in 626 ms. Remains 1507 /1665 variables (removed 158) and now considering 1929/2117 (removed 188) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 06:25:29] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 06:25:29] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-05-21 06:25:29] [INFO ] Invariant cache hit.
[2024-05-21 06:25:30] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1182 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 06:25:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60506ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60524ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1665 places, 1929/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62336 ms. Remains : 1507/1665 places, 1929/2117 transitions.
[2024-05-21 06:26:30] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:26:30] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:26:31] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 06:26:31] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:26:31] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:26:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3810085066690713304.gal : 5 ms
[2024-05-21 06:26:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16087125164977309535.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/CTLFireability3810085066690713304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16087125164977309535.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,1.27696e+10,8.98461,230800,2,22328,5,656377,6,0,7959,1.13538e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:27:01] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:27:01] [INFO ] Applying decomposition
[2024-05-21 06:27:01] [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/graph8763063125746363675.txt' '-o' '/tmp/graph8763063125746363675.bin' '-w' '/tmp/graph8763063125746363675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8763063125746363675.bin' '-l' '-1' '-v' '-w' '/tmp/graph8763063125746363675.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:27:01] [INFO ] Decomposing Gal with order
[2024-05-21 06:27:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:27:01] [INFO ] Removed a total of 460 redundant transitions.
[2024-05-21 06:27:01] [INFO ] Flatten gal took : 50 ms
[2024-05-21 06:27:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 10 ms.
[2024-05-21 06:27:01] [INFO ] Time to serialize gal into /tmp/CTLFireability17402184577099913012.gal : 10 ms
[2024-05-21 06:27:01] [INFO ] Time to serialize properties into /tmp/CTLFireability8949576749339807076.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/CTLFireability17402184577099913012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8949576749339807076.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.27696e+10,1.15727,39812,1876,267,54809,10659,2536,128926,166,48710,0


Converting to forward existential form...Done !
original formula: EG(((AX(((EF((i36.i2.i1.u551.p2298==0)) * AF((i13.i1.i0.u162.p785==0))) * (i37.i1.i0.u475.p2559==0))) + (i37.i1.i2.u513.p2304==0)) + (EF(...236
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(((E(TRUE U (i36.i2.i1.u551.p2298==0)) * !(EG(!((i13.i1.i0.u162.p785==0))))) * (i37.i1.i0.u47...315
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t645, t726, t757, t835, t1139, t1191, t1251, t1300, ...2143
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 5
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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 1981 edges and 1665 vertex of which 670 / 1665 are part of one of the 60 SCC in 2 ms
Free SCC test removed 610 places
Ensure Unique test removed 706 transitions
Reduce isomorphic transitions removed 706 transitions.
Graph (complete) has 1592 edges and 1055 vertex of which 1045 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 1044 transition count 837
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 588 rules applied. Total rules applied 1157 place count 478 transition count 815
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 1169 place count 468 transition count 813
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1172 place count 467 transition count 811
Reduce places removed 1 places and 0 transitions.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Iterating post reduction 4 with 14 rules applied. Total rules applied 1186 place count 466 transition count 798
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 16 rules applied. Total rules applied 1202 place count 453 transition count 795
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1203 place count 452 transition count 795
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 49 Pre rules applied. Total rules applied 1203 place count 452 transition count 746
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 7 with 98 rules applied. Total rules applied 1301 place count 403 transition count 746
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1316 place count 388 transition count 724
Iterating global reduction 7 with 15 rules applied. Total rules applied 1331 place count 388 transition count 724
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1334 place count 388 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1335 place count 387 transition count 721
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1335 place count 387 transition count 720
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1337 place count 386 transition count 720
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1345 place count 378 transition count 709
Iterating global reduction 9 with 8 rules applied. Total rules applied 1353 place count 378 transition count 709
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 5 rules applied. Total rules applied 1358 place count 378 transition count 704
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1359 place count 377 transition count 704
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1361 place count 375 transition count 701
Iterating global reduction 11 with 2 rules applied. Total rules applied 1363 place count 375 transition count 701
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1364 place count 374 transition count 699
Iterating global reduction 11 with 1 rules applied. Total rules applied 1365 place count 374 transition count 699
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 11 with 100 rules applied. Total rules applied 1465 place count 324 transition count 649
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 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 11 with 27 rules applied. Total rules applied 1492 place count 324 transition count 622
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 12 with 8 rules applied. Total rules applied 1500 place count 318 transition count 620
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1501 place count 317 transition count 620
Discarding 15 places :
Symmetric choice reduction at 14 with 15 rule applications. Total rules 1516 place count 302 transition count 596
Iterating global reduction 14 with 15 rules applied. Total rules applied 1531 place count 302 transition count 596
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 1541 place count 292 transition count 578
Iterating global reduction 14 with 10 rules applied. Total rules applied 1551 place count 292 transition count 578
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1553 place count 292 transition count 576
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 1561 place count 288 transition count 572
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 15 with 8 rules applied. Total rules applied 1569 place count 288 transition count 564
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 1571 place count 286 transition count 564
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1574 place count 283 transition count 558
Iterating global reduction 17 with 3 rules applied. Total rules applied 1577 place count 283 transition count 558
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1578 place count 283 transition count 557
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 18 with 2 rules applied. Total rules applied 1580 place count 282 transition count 556
Drop transitions (Redundant composition of simpler transitions.) removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 18 with 80 rules applied. Total rules applied 1660 place count 282 transition count 476
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 18 with 36 rules applied. Total rules applied 1696 place count 282 transition count 440
Reduce places removed 36 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 19 with 38 rules applied. Total rules applied 1734 place count 246 transition count 438
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 1736 place count 244 transition count 438
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 3 Pre rules applied. Total rules applied 1736 place count 244 transition count 435
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 1742 place count 241 transition count 435
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 21 with 8 rules applied. Total rules applied 1750 place count 237 transition count 431
Discarding 3 places :
Symmetric choice reduction at 21 with 3 rule applications. Total rules 1753 place count 234 transition count 428
Iterating global reduction 21 with 3 rules applied. Total rules applied 1756 place count 234 transition count 428
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 21 with 9 rules applied. Total rules applied 1765 place count 234 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 1766 place count 233 transition count 418
Applied a total of 1766 rules in 92 ms. Remains 233 /1665 variables (removed 1432) and now considering 418/2117 (removed 1699) transitions.
[2024-05-21 06:27:31] [INFO ] Flow matrix only has 364 transitions (discarded 54 similar events)
// Phase 1: matrix 364 rows 233 cols
[2024-05-21 06:27:31] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 06:27:31] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-21 06:27:31] [INFO ] Flow matrix only has 364 transitions (discarded 54 similar events)
[2024-05-21 06:27:31] [INFO ] Invariant cache hit.
[2024-05-21 06:27:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:27:31] [INFO ] Implicit Places using invariants and state equation in 176 ms returned [28, 94]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 253 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 231/1665 places, 418/2117 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 229 transition count 416
Applied a total of 4 rules in 7 ms. Remains 229 /231 variables (removed 2) and now considering 416/418 (removed 2) transitions.
[2024-05-21 06:27:31] [INFO ] Flow matrix only has 362 transitions (discarded 54 similar events)
// Phase 1: matrix 362 rows 229 cols
[2024-05-21 06:27:31] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:27:31] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-21 06:27:31] [INFO ] Flow matrix only has 362 transitions (discarded 54 similar events)
[2024-05-21 06:27:31] [INFO ] Invariant cache hit.
[2024-05-21 06:27:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:27:32] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 234 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 229/1665 places, 416/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 586 ms. Remains : 229/1665 places, 416/2117 transitions.
[2024-05-21 06:27:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:27:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:27:32] [INFO ] Input system was already deterministic with 416 transitions.
[2024-05-21 06:27:32] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:27:32] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:27:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13495784262805178967.gal : 2 ms
[2024-05-21 06:27:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17542599995023325179.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/CTLFireability13495784262805178967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17542599995023325179.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,6.01714e+06,0.270392,12676,2,2455,5,31682,6,0,1270,43411,0


Converting to forward existential form...Done !
original formula: AF((((E(A((p1839==1) U (p1168==1)) U AF((p1947==1))) * E((p961==1) U (p1390==1))) * ((p1465==1)&&(p523==1))) * (((A((p208==1) U (p774==1)...242
=> equivalent forward existential formula: [FwdG(Init,!((((E(!((E(!((p1168==1)) U (!((p1839==1)) * !((p1168==1)))) + EG(!((p1168==1))))) U !(EG(!((p1947==1...395
Reverse transition relation is NOT exact ! Due to transitions t3, t9, t15, t16, t18, t33, t58, t69, t76, t82, t83, t85, t100, t123, t129, t134, t139, t140,...545
(forward)formula 0,0,24.8495,780220,1,0,1285,4.32269e+06,803,757,7412,5.43862e+06,1586
FORMULA CloudReconfiguration-PT-311-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Graph (trivial) has 2013 edges and 1665 vertex of which 709 / 1665 are part of one of the 63 SCC in 1 ms
Free SCC test removed 646 places
Ensure Unique test removed 750 transitions
Reduce isomorphic transitions removed 750 transitions.
Graph (complete) has 1548 edges and 1019 vertex of which 1009 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 1008 transition count 793
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 590 rules applied. Total rules applied 1159 place count 442 transition count 769
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 1172 place count 431 transition count 767
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1174 place count 429 transition count 767
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1174 place count 429 transition count 722
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1264 place count 384 transition count 722
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1281 place count 367 transition count 699
Iterating global reduction 4 with 17 rules applied. Total rules applied 1298 place count 367 transition count 699
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 1301 place count 367 transition count 696
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1302 place count 366 transition count 696
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1302 place count 366 transition count 695
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1304 place count 365 transition count 695
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1314 place count 355 transition count 682
Iterating global reduction 6 with 10 rules applied. Total rules applied 1324 place count 355 transition count 682
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1327 place count 355 transition count 679
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1331 place count 351 transition count 673
Iterating global reduction 7 with 4 rules applied. Total rules applied 1335 place count 351 transition count 673
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1336 place count 351 transition count 672
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1338 place count 349 transition count 668
Iterating global reduction 8 with 2 rules applied. Total rules applied 1340 place count 349 transition count 668
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 8 with 1 rules applied. Total rules applied 1341 place count 349 transition count 667
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1342 place count 348 transition count 667
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 10 with 94 rules applied. Total rules applied 1436 place count 301 transition count 620
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 29 rules applied. Total rules applied 1465 place count 301 transition count 591
Reduce places removed 7 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 11 with 9 rules applied. Total rules applied 1474 place count 294 transition count 589
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1475 place count 293 transition count 589
Discarding 17 places :
Symmetric choice reduction at 13 with 17 rule applications. Total rules 1492 place count 276 transition count 561
Iterating global reduction 13 with 17 rules applied. Total rules applied 1509 place count 276 transition count 561
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1522 place count 263 transition count 537
Iterating global reduction 13 with 13 rules applied. Total rules applied 1535 place count 263 transition count 537
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1537 place count 263 transition count 535
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1539 place count 261 transition count 531
Iterating global reduction 14 with 2 rules applied. Total rules applied 1541 place count 261 transition count 531
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1543 place count 259 transition count 527
Iterating global reduction 14 with 2 rules applied. Total rules applied 1545 place count 259 transition count 527
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1547 place count 257 transition count 523
Iterating global reduction 14 with 2 rules applied. Total rules applied 1549 place count 257 transition count 523
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1551 place count 255 transition count 519
Iterating global reduction 14 with 2 rules applied. Total rules applied 1553 place count 255 transition count 519
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1554 place count 254 transition count 517
Iterating global reduction 14 with 1 rules applied. Total rules applied 1555 place count 254 transition count 517
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1556 place count 253 transition count 512
Iterating global reduction 14 with 1 rules applied. Total rules applied 1557 place count 253 transition count 512
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1565 place count 249 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 14 with 6 rules applied. Total rules applied 1571 place count 249 transition count 502
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1572 place count 248 transition count 502
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1575 place count 245 transition count 496
Iterating global reduction 16 with 3 rules applied. Total rules applied 1578 place count 245 transition count 496
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1579 place count 245 transition count 495
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 1580 place count 244 transition count 493
Iterating global reduction 17 with 1 rules applied. Total rules applied 1581 place count 244 transition count 493
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 17 with 4 rules applied. Total rules applied 1585 place count 242 transition count 491
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 17 with 74 rules applied. Total rules applied 1659 place count 242 transition count 417
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 17 with 32 rules applied. Total rules applied 1691 place count 242 transition count 385
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 18 with 33 rules applied. Total rules applied 1724 place count 210 transition count 384
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 1725 place count 209 transition count 384
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 3 Pre rules applied. Total rules applied 1725 place count 209 transition count 381
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 1731 place count 206 transition count 381
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 20 with 8 rules applied. Total rules applied 1739 place count 202 transition count 377
Discarding 3 places :
Symmetric choice reduction at 20 with 3 rule applications. Total rules 1742 place count 199 transition count 374
Iterating global reduction 20 with 3 rules applied. Total rules applied 1745 place count 199 transition count 374
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 20 with 8 rules applied. Total rules applied 1753 place count 199 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 1754 place count 198 transition count 365
Applied a total of 1754 rules in 94 ms. Remains 198 /1665 variables (removed 1467) and now considering 365/2117 (removed 1752) transitions.
[2024-05-21 06:27:57] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
// Phase 1: matrix 315 rows 198 cols
[2024-05-21 06:27:57] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 06:27:57] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-21 06:27:57] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
[2024-05-21 06:27:57] [INFO ] Invariant cache hit.
[2024-05-21 06:27:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:27:57] [INFO ] Implicit Places using invariants and state equation in 146 ms returned [11, 73]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 213 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 196/1665 places, 365/2117 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 194 transition count 363
Applied a total of 4 rules in 5 ms. Remains 194 /196 variables (removed 2) and now considering 363/365 (removed 2) transitions.
[2024-05-21 06:27:57] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
// Phase 1: matrix 313 rows 194 cols
[2024-05-21 06:27:57] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:27:57] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 06:27:57] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
[2024-05-21 06:27:57] [INFO ] Invariant cache hit.
[2024-05-21 06:27:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:27:57] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 194/1665 places, 363/2117 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 486 ms. Remains : 194/1665 places, 363/2117 transitions.
[2024-05-21 06:27:57] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:27:57] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:27:57] [INFO ] Input system was already deterministic with 363 transitions.
[2024-05-21 06:27:57] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:27:57] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:27:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4421154126373996697.gal : 2 ms
[2024-05-21 06:27:57] [INFO ] Time to serialize properties into /tmp/CTLFireability13320051222480221854.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/CTLFireability4421154126373996697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13320051222480221854.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,2.62297e+06,0.187166,11084,2,1766,5,28501,6,0,1082,35811,0


Converting to forward existential form...Done !
original formula: AG(A(((!((p1012==1)||(p388==1)))&&(p1389!=1)) U (p1780==1)))
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),!((p1780==1))) * (!(((!((p1012==1)||(p388==1)))&&(p1389!=1))) * !((p1780==1))))] = FALSE...204
Hit Full ! (commute/partial/dont) 361/0/2
(forward)formula 0,0,0.70364,28180,1,0,11,126422,20,3,4666,57353,10
FORMULA CloudReconfiguration-PT-311-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1665/1665 places, 2117/2117 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1612 transition count 2063
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1612 transition count 2063
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 111 place count 1612 transition count 2058
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 143 place count 1580 transition count 2026
Iterating global reduction 1 with 32 rules applied. Total rules applied 175 place count 1580 transition count 2026
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 177 place count 1580 transition count 2024
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 196 place count 1561 transition count 2002
Iterating global reduction 2 with 19 rules applied. Total rules applied 215 place count 1561 transition count 2002
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 217 place count 1561 transition count 2000
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 229 place count 1549 transition count 1988
Iterating global reduction 3 with 12 rules applied. Total rules applied 241 place count 1549 transition count 1988
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 1549 transition count 1987
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 252 place count 1539 transition count 1975
Iterating global reduction 4 with 10 rules applied. Total rules applied 262 place count 1539 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 269 place count 1532 transition count 1965
Iterating global reduction 4 with 7 rules applied. Total rules applied 276 place count 1532 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 281 place count 1527 transition count 1958
Iterating global reduction 4 with 5 rules applied. Total rules applied 286 place count 1527 transition count 1958
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 290 place count 1523 transition count 1953
Iterating global reduction 4 with 4 rules applied. Total rules applied 294 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 297 place count 1520 transition count 1948
Iterating global reduction 4 with 3 rules applied. Total rules applied 300 place count 1520 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 302 place count 1518 transition count 1945
Iterating global reduction 4 with 2 rules applied. Total rules applied 304 place count 1518 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 305 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 306 place count 1517 transition count 1942
Iterating global reduction 5 with 1 rules applied. Total rules applied 307 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 308 place count 1516 transition count 1941
Iterating global reduction 5 with 1 rules applied. Total rules applied 309 place count 1516 transition count 1941
Applied a total of 309 rules in 614 ms. Remains 1516 /1665 variables (removed 149) and now considering 1941/2117 (removed 176) transitions.
// Phase 1: matrix 1941 rows 1516 cols
[2024-05-21 06:27:59] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 06:27:59] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-21 06:27:59] [INFO ] Invariant cache hit.
[2024-05-21 06:28:00] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1216 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 06:28:00] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1940/1940 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1940 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 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 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60508ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60525ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1665 places, 1941/2117 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62362 ms. Remains : 1516/1665 places, 1941/2117 transitions.
[2024-05-21 06:29:00] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:29:00] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:29:00] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 06:29:01] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:29:01] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:29:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12715468680451147612.gal : 5 ms
[2024-05-21 06:29:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11883050473762294972.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/CTLFireability12715468680451147612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11883050473762294972.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.29895e+10,8.15887,217784,2,22110,5,598687,6,0,8007,1.09664e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:29:31] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:29:31] [INFO ] Applying decomposition
[2024-05-21 06:29:31] [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/graph6238399301610954796.txt' '-o' '/tmp/graph6238399301610954796.bin' '-w' '/tmp/graph6238399301610954796.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6238399301610954796.bin' '-l' '-1' '-v' '-w' '/tmp/graph6238399301610954796.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:29:31] [INFO ] Decomposing Gal with order
[2024-05-21 06:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:29:31] [INFO ] Removed a total of 530 redundant transitions.
[2024-05-21 06:29:31] [INFO ] Flatten gal took : 48 ms
[2024-05-21 06:29:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 10 ms.
[2024-05-21 06:29:31] [INFO ] Time to serialize gal into /tmp/CTLFireability10166077232466468610.gal : 10 ms
[2024-05-21 06:29:31] [INFO ] Time to serialize properties into /tmp/CTLFireability18168517501223221303.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/CTLFireability10166077232466468610.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18168517501223221303.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.29895e+10,1.15814,42676,2049,259,59645,7543,2610,149175,124,55503,0


Converting to forward existential form...Done !
original formula: EX(((i28.i0.i2.u444.p1806==1) + ((EG((i21.u328.p1380==0)) * EX(TRUE)) * ((i28.i1.i1.u419.p1709==0)&&(i17.u241.p1026==0)))))
=> equivalent forward existential formula: ([(EY(Init) * (i28.i0.i2.u444.p1806==1))] != FALSE + [(EY(((EY(Init) * ((i28.i1.i1.u419.p1709==0)&&(i17.u241.p10...210
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t646, t675, t727, t741, t746, t758, t836, t849, t851, t112...1876
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 0,1,6.77358,251764,1,0,451369,12466,21730,1.13914e+06,604,55503,1438806
FORMULA CloudReconfiguration-PT-311-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 06:29:38] [INFO ] Flatten gal took : 32 ms
[2024-05-21 06:29:38] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:29:38] [INFO ] Applying decomposition
[2024-05-21 06:29:38] [INFO ] Flatten gal took : 30 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/graph3454554367748964936.txt' '-o' '/tmp/graph3454554367748964936.bin' '-w' '/tmp/graph3454554367748964936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3454554367748964936.bin' '-l' '-1' '-v' '-w' '/tmp/graph3454554367748964936.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:29:38] [INFO ] Decomposing Gal with order
[2024-05-21 06:29:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:29:38] [INFO ] Removed a total of 555 redundant transitions.
[2024-05-21 06:29:38] [INFO ] Flatten gal took : 63 ms
[2024-05-21 06:29:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2024-05-21 06:29:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2458703669849552043.gal : 12 ms
[2024-05-21 06:29:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2095697307450211645.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/CTLFireability2458703669849552043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2095697307450211645.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.84661e+10,3.58728,106196,2443,217,163475,3552,2814,547680,125,45483,0


Converting to forward existential form...Done !
original formula: (!(A(EX(AF(AX((i0.i0.i2.u335.p1299==1)))) U EG(AF(((i4.i1.i0.u62.p301==1)||((i0.i0.i2.u504.p1900==1)&&(i0.i1.i3.u695.p2577==1))))))) + (A...239
=> equivalent forward existential formula: ([FwdG((Init * !(!(!((E(!(EG(!(EG(!(((i4.i1.i0.u62.p301==1)||((i0.i0.i2.u504.p1900==1)&&(i0.i1.i3.u695.p2577==1)...910
Reverse transition relation is NOT exact ! Due to transitions t27, t135, t136, t241, t265, t270, t294, t327, t358, t377, t382, t408, t479, t533, t603, t658...2290
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found 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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found 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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found 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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 0,1,164.444,2424376,1,0,3.53506e+06,8352,10185,1.74778e+07,369,45483,2940208
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: ((EF((((AX((i8.u8.p20==1)) * (i0.i1.i2.u683.p2510!=1)) + !(A((i28.i0.i0.u425.p1591==1) U (i40.i0.i6.u662.p2416==1)))) + (i40.i0.i11.u689....614
=> equivalent forward existential formula: ([(FwdU((Init * (E(TRUE U (((!(EX(!((i8.u8.p20==1)))) * (i0.i1.i2.u683.p2510!=1)) + !(!((E(!((i40.i0.i6.u662.p24...1333
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 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 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
(forward)formula 1,1,297.512,2816416,1,0,3.69917e+06,8352,11231,2.15688e+07,353,64719,758658
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF((((i20.i1.i9.u300.p1150==1) + EG((i39.i0.i1.u622.p2265==1))) + (A((i8.u15.p53!=1) U (i34.u558.p2062==1)) + ((AX((i12.i1.i3.u249.p944==...257
=> equivalent forward existential formula: [FwdG(Init,!((((i20.i1.i9.u300.p1150==1) + EG((i39.i0.i1.u622.p2265==1))) + (!((E(!((i34.u558.p2062==1)) U (!((i...375
(forward)formula 2,0,884.22,3813768,1,0,4.47526e+06,13640,5920,2.97683e+07,269,164906,2381545
FORMULA CloudReconfiguration-PT-311-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EG(((AX(((EF((i39.i1.i0.u615.p2298==0)) * AF((i16.i1.i0.u196.p785==0))) * (i40.i0.i0.u551.p2559==0))) + (i40.i0.i3.u610.p2304==0)) + (EF(...237
=> equivalent forward existential formula: [FwdG(Init,((!(EX(!(((E(TRUE U (i39.i1.i0.u615.p2298==0)) * !(EG(!((i16.i1.i0.u196.p785==0))))) * (i40.i0.i0.u55...316
(forward)formula 3,1,1396.3,4644920,1,0,5.20709e+06,13640,5920,3.81275e+07,269,164906,3547657
FORMULA CloudReconfiguration-PT-311-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2434982 ms.

BK_STOP 1716274376329

--------------------
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-311"
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-311, 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-171624188800194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-311.tgz
mv CloudReconfiguration-PT-311 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 ;